2020-09-02 21:11:27 +00:00
|
|
|
;;; mwheel.el --- Mouse wheel support -*- lexical-binding:t -*-
|
1999-11-10 21:54:54 +00:00
|
|
|
|
2024-01-02 01:47:10 +00:00
|
|
|
;; Copyright (C) 1998-2024 Free Software Foundation, Inc.
|
2022-06-22 10:42:01 +00:00
|
|
|
|
1999-11-10 21:54:54 +00:00
|
|
|
;; Keywords: mouse
|
2010-08-29 16:17:13 +00:00
|
|
|
;; Package: emacs
|
1999-11-10 21:54:54 +00:00
|
|
|
|
1999-11-11 14:01:46 +00:00
|
|
|
;; This file is part of GNU Emacs.
|
1999-11-10 21:54:54 +00:00
|
|
|
|
2008-05-06 08:06:51 +00:00
|
|
|
;; GNU Emacs is free software: you can redistribute it and/or modify
|
1999-11-11 14:01:46 +00:00
|
|
|
;; it under the terms of the GNU General Public License as published by
|
2008-05-06 08:06:51 +00:00
|
|
|
;; the Free Software Foundation, either version 3 of the License, or
|
|
|
|
|
;; (at your option) any later version.
|
1999-11-10 21:54:54 +00:00
|
|
|
|
1999-11-11 14:01:46 +00:00
|
|
|
;; GNU Emacs is distributed in the hope that it will be useful,
|
|
|
|
|
;; but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
|
|
|
;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
|
|
|
;; GNU General Public License for more details.
|
1999-11-10 21:54:54 +00:00
|
|
|
|
|
|
|
|
;; You should have received a copy of the GNU General Public License
|
2017-09-13 22:52:52 +00:00
|
|
|
;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
|
1999-11-10 21:54:54 +00:00
|
|
|
|
|
|
|
|
;;; Commentary:
|
|
|
|
|
|
2019-07-08 15:59:51 +00:00
|
|
|
;; This enables the use of the mouse wheel (or scroll wheel) in Emacs.
|
2022-06-22 10:42:01 +00:00
|
|
|
;; Under X11/X.Org, the wheel events are sent as mouse-4/mouse-5
|
2019-07-08 15:59:51 +00:00
|
|
|
;; events.
|
1999-11-10 21:54:54 +00:00
|
|
|
|
2020-08-28 14:10:09 +00:00
|
|
|
;; Mouse wheel support is already enabled by default on most graphical
|
|
|
|
|
;; displays. You can toggle it using `M-x mouse-wheel-mode'.
|
2019-07-08 15:59:51 +00:00
|
|
|
|
|
|
|
|
;;; Code:
|
|
|
|
|
|
|
|
|
|
;; Implementation note:
|
|
|
|
|
;;
|
2022-06-22 10:42:01 +00:00
|
|
|
;; I for one would prefer some way of converting the mouse-4/mouse-5
|
1999-11-10 21:54:54 +00:00
|
|
|
;; events into different event types, like 'mwheel-up' or
|
|
|
|
|
;; 'mwheel-down', but I cannot find a way to do this very easily (or
|
|
|
|
|
;; portably), so for now I just live with it.
|
|
|
|
|
|
2002-11-28 23:03:30 +00:00
|
|
|
(require 'timer)
|
1999-11-10 21:54:54 +00:00
|
|
|
|
2009-09-12 19:03:49 +00:00
|
|
|
(defvar mouse-wheel-mode)
|
2022-07-02 13:40:45 +00:00
|
|
|
|
2021-08-01 22:13:41 +00:00
|
|
|
(defvar mouse-wheel--installed-bindings-alist nil
|
|
|
|
|
"Alist of all installed mouse wheel key bindings.")
|
2009-09-12 09:40:15 +00:00
|
|
|
|
2001-07-27 08:41:35 +00:00
|
|
|
;; Setter function for mouse-button user-options. Switch Mouse Wheel
|
|
|
|
|
;; mode off and on again so that the old button is unbound and
|
|
|
|
|
;; new button is bound to mwheel-scroll.
|
|
|
|
|
|
|
|
|
|
(defun mouse-wheel-change-button (var button)
|
2009-09-12 04:38:03 +00:00
|
|
|
(set-default var button)
|
2021-08-01 22:13:41 +00:00
|
|
|
;; Sync the bindings if they're already setup.
|
|
|
|
|
(when (and mouse-wheel--installed-bindings-alist
|
|
|
|
|
(bound-and-true-p mouse-wheel-mode))
|
|
|
|
|
(mouse-wheel-mode 1)))
|
2001-07-27 08:41:35 +00:00
|
|
|
|
2002-06-27 21:46:45 +00:00
|
|
|
(defcustom mouse-wheel-down-event
|
Add support for the Haiku operating system and its window system
* .gitignore: Add binaries specific to Haiku.
* Makefie.in (HAVE_BE_APP): New variable.
(install-arch-dep): Install Emacs and Emacs.pdmp when
using Haiku.
* configure.ac: Detect and configure for Haiku and
various related configurations.
(be-app, be-freetype, be-cairo): New options.
(HAVE_BE_APP, HAIKU_OBJ, HAIKU_CXX_OBJ)
(HAIKU_LIBS, HAIKU_CFLAGS): New variables.
(HAIKU, HAVE_TINY_SPEED_T): New define.
(emacs_config_features): Add BE_APP.
* doc/emacs/Makefile.in (EMACSSOURCES): Add Haiku
appendix.
* doc/emacs/emacs.texi: Add Haiku appendix to menus and
include it.
* doc/emacs/haiku.texi: New Haiku appendix.
* doc/lispref/display.texi (Defining Faces, Window Systems):
Explain meaning of `haiku' as a window system identifier.
(haiku-use-system-tooltips): Explain meaning of system
tooltips on
Haiku.
* doc/lispref/frames.texi (Multiple Terminals): Explain
meaning of haiku as a display type.
(Frame Layout): Clarify section for Haiku frames.
(Size Parameters): Explain limitations of fullwidth and
fullheight on Haiku.
(Management Parameters): Explain limitations of
inhibiting double buffering on builds with Cairo,
and the inability of frames with no-accept-focus to
receive keyboard input on Haiku.
(Font and Color Parameters): Explain the different font
backends available on Haiku.
(Raising and Lowering): Explain that lowering and
restacking frames doesn't work on Haiku.
(Child Frames): Explain oddities of child frame
visibility on Haiku.
* doc/lispref/os.texi (System Environment): Explain
meaning of haiku.
* etc/MACHINES: Add appropriate notices for Haiku.
* etc/NEWS: Document changes.
* etc/PROBLEMS: Document font spacing bug on Haiku.
* lib-src/Makefile.in: Build be-resources binary on
Haiku.
(CXX, CXXFLAGS, NON_CXX_FLAGS, ALL_CXXFLAGS)
(HAVE_BE_APP, HAIKU_LIBS, HAIKU_CFLAGS): New variables.
(DONT_INSTALL): Add be-resources binary if on Haiku.
(be-resources): New target.
* lib-src/be_resources: Add helper binary for setting
resources on the Emacs application.
* lib-src/emacsclient.c (decode_options): Set
alt_display to "be" on Haiku.
* lisp/cus-edit.el (custom-button, custom-button-mouse)
(custom-button-unraised, custom-button-pressed): Update
face definitions for Haiku.
* lisp/cus-start.el: Add haiku-debug-on-fatal-error and
haiku-use-system-tooltips.
* lisp/faces.el (face-valid-attribute-values): Clarify
attribute comment for Haiku.
(tool-bar): Add appropriate toolbar color for Haiku.
* lisp/frame.el (haiku-frame-geometry)
(haiku-mouse-absolute-pixel-position)
(haiku-set-mouse-absolute-pixel-position)
(haiku-frame-edges)
(haiku-frame-list-z-order): New function declarations.
(frame-geometry, frame-edges)
(mouse-absolute-pixel-position)
(set-mouse-absolute-pixel-position)
(frame-list-z-order): Call appropriate window system
functions on Haiku.
(display-mouse-p, display-graphic-p)
(display-images-p, display-pixel-height)
(display-pixel-width, display-mm-height)
(display-mm-width, display-backing-store)
(display-save-under, display-planes)
(display-color-cells, display-visual-class): Update type
tests for Haiku.
* lisp/international/mule-cmds.el
(set-coding-system-map): Also
prevent set-terminal-coding-system from appearing in the menu
bar on Haiku.
* lisp/loadup.el: Load Haiku-specific files when built
with Haiku, and don't rename newly built Emacs on Haiku as BFS
doesn't support hard links.
* lisp/menu-bar.el (menu-bar-open): Add for Haiku.
* lisp/mwheel.el (mouse-wheel-down-event): Expect
wheel-up on Haiku.
(mouse-wheel-up-event): Expect wheel-down on Haiku.
(mouse-wheel-left-event): Expect wheel-left on Haiku.
(mouse-wheel-right-event): Expect wheel-right on Haiku.
* lisp/net/browse-url.el
(browse-url--browser-defcustom-type):
Add option for WebPositive.
(browse-url-webpositive-program): New variable.
(browse-url-default-program): Search for WebPositive.
(browse-url-webpositive): New function.
* lisp/net/eww.el (eww-form-submit, eww-form-file)
(eww-form-checkbox, eww-form-select): Define faces
appropriately for Haiku.
* lisp/term/haiku-win.el: New file.
* lisp/tooltip.el (menu-or-popup-active-p): New function
declaration.
(tooltip-show-help): Don't use tooltips on Haiku when a
menu is active.
* lisp/version.el (haiku-get-version-string): New
function declaration.
(emacs-version): Add Haiku version string if
appropriate.
* src/Makefile.in: Also produce binary named "Emacs"
with Haiku resources set.
(CXX, HAIKU_OBJ, HAIKU_CXX_OBJ, HAIKU_LIBS)
(HAIKU_CFLAGS, HAVE_BE_APP, NON_CXX_FLAGS)
(ALL_CXX_FLAGS): New variables.
(.SUFFIXES): Add .cc.
(.cc.o): New target.
(base_obj): Add Haiku C objects.
(doc_obj, obj): Split objects that should scanned for
documentation into doc_obj.
(SOME_MACHINE_OBJECTS): Add appropriate Haiku C objects.
(all): Depend on Emacs and Emacs.pdmp on Haiku.
(LIBES): Add Haiku libraries.
(gl-stamp)
($(etc)/DOC): Scan doc_obj instead of obj
(temacs$(EXEEXT): Use C++ linker on Haiku.
(ctagsfiles3): New variable.
(TAGS): Scan C++ files.
* src/alloc.c (garbage_collect): Mark Haiku display.
* src/dispextern.h (HAVE_NATIVE_TRANSFORMS): Also enable
on Haiku.
(struct image): Add fields for Haiku transforms.
(RGB_PIXEL_COLOR): Define to unsigned long on Haiku as
well.
(sit_for): Also check USABLE_SIGPOLL.
(init_display_interactive): Set initial window system to
Haiku on Haiku builds.
* src/emacs.c (main): Define Haiku syms and init haiku
clipboard.
(shut_down_emacs): Quit BApplication on Haiku and
trigger debug
on aborts if haiku_debug_on_fatal_error.
(Vsystem_type): Update docstring.
* src/fileio.c (next-read-file-uses-dialog-p): Enable on
Haiku.
* src/filelock.c (WTMP_FILE): Only define if BOOT_TIME
is also defined.
* src/floatfns.c (double_integer_scale): Work around
Haiku libroot brain damage.
* src/font.c (syms_of_font): Define appropriate font
driver symbols for Haiku builds with various options.
* src/font.h: Also enable ftcrfont on Haiku builds with
Cairo.
(font_data_structures_may_be_ill_formed): Also enable on
Haiku builds that have Cairo.
* src/frame.c (Fframep): Update doc-string for Haiku
builds and return haiku if appropriate.
(syms_of_frame): New symbol `haiku'.
* src/frame.h (struct frame): Add output data for Haiku.
(FRAME_HAIKU_P): New macro.
(FRAME_WINDOW_P): Test for Haiku frames as well.
* src/ftcrfont.c (RED_FROM_ULONG, GREEN_FROM_ULONG)
(BLUE_FROM_ULONG): New macros.
(ftcrfont_draw): Add haiku specific code for Haiku
builds with Cairo.
* src/ftfont.c (ftfont_open): Set face.
(ftfont_has_char, ftfont_text_extents): Work around
crash.
(syms_of_ftfont): New symbol `mono'.
* src/ftfont.h (struct font_info): Enable Cairo-specific
fields for Cairo builds on Haiku.
* src/haiku_draw_support.cc:
* src/haiku_font_support.cc:
* src/haiku_io.c:
* src/haiku_select.cc:
* src/haiku_support.cc:
* src/haiku_support.h:
* src/haikufns.c:
* src/haikufont.c:
* src/haikugui.h:
* src/haikuimage.c:
* src/haikumenu.c:
* src/haikuselect.c:
* src/haikuselect.h:
* src/haikuterm.c:
* src/haikuterm.h: Add new files for Haiku windowing
support.
* src/haiku.c: Add new files for Haiku operating system
support.
* src/image.c: Implement image transforms and native XPM
support
on Haiku.
(GET_PIXEL, PUT_PIXEL, NO_PIXMAP)
(PIX_MASK_RETAIN, PIX_MASK_DRAW)
(RGB_TO_ULONG, RED_FROM_ULONG, GREEN_FROM_ULONG)
(BLUE_FROM_ULONG, RED16_FROM_ULONG, GREEN16_FROM_ULONG)
(BLUE16_FROM_ULONG): Define to appropriate values on
Haiku.
(image_create_bitmap_from_data): Add Haiku support.
(image_create_bitmap_from_file): Add TODO on Haiku.
(free_bitmap_record): Free bitmap on Haiku.
(image_size_in_bytes): Implement for Haiku bitmaps.
(image_set_transform): Implement on Haiku.
(image_create_x_image_and_pixmap_1): Implement on Haiku,
24-bit or 1-bit only.
(image_destroy_x_image, image_get_x_image): Use correct
img and pixmap values on Haiku.
(lookup_rgb_color): Use correct macro on Haiku.
(image_to_emacs_colors): Implement on Haiku.
(image_disable_image): Disable on Haiku.
(image_can_use_native_api): Test for translator presence
on Haiku.
(native_image_load): Use translator on Haiku.
(imagemagick_load_image): Add Haiku-specific quirks.
(Fimage_transforms_p): Allow rotate90 on Haiku.
(image_types): Enable native XPM support on Haiku.
(syms_of_image): Enable XPM images on Haiku.
* src/keyboard.c (kbd_buffer_get_event)
(handle_async_input, handle_input_available_signal)
(handle_user_signal, Fset_input_interrupt_mode)
(init_keyboard): Check for USABLE_SIGPOLL along with
USABLE_SIGIO.
* src/lisp.h (pD): Work around broken Haiku headers.
(HAVE_EXT_MENU_BAR): Define on Haiku.
(handle_input_available_signal): Enable if we just have
SIGPOLL as well.
* src/menu.c (have_boxes): Return true on Haiku.
(single_menu_item): Enable toolkit menus on Haiku.
(find_and_call_menu_selection): Also enable on Haiku.
* src/process.c (keyboard_bit_set): Enable with only
usable SIGPOLL.
(wait_reading_process_output): Test for SIGPOLL as well
as SIGIO availability.
* src/sound.c (sound_perror, vox_open)
(vox_configure, vox_close): Enable for usable SIGPOLL as
well.
* src/sysdep.c (sys_subshell): Enable for usable SIGPOLL.
(reset_sigio): Make conditional on F_SETOWN.
(request_sigio, unrequest_sigio)
(emacs_sigaction_init): Also handle SIGPOLLs.
(init_sys_modes): Disable TCXONC usage on Haiku, as it
doesn't have any ttys other than pseudo ttys, which don't
support C-s/C-q flow control, and causes compiler warnings.
(speeds): Disable high speeds if HAVE_TINY_SPEED_T.
* src/termhooks.h (enum output_method): Add output_haiku.
(struct terminal): Add Haiku display info.
(TERMINAL_FONT_CACHE): Enable for Haiku.
* src/terminal.c (Fterminal_live_p): Return `haiku' if
appropriate.
* src/verbose.mk.in (AM_V_CXX, AM_V_CXXLD): New logging
variables.
* src/xdisp.c (redisplay_internal)
(note_mouse_highlight): Return on Haiku if a popup is activated.
(display_menu_bar): Return on Haiku if frame is a Haiku
frame.
* src/xfaces.c (GCGraphicsExposures): Enable correctly on Haiku.
(x_create_gc): Enable dummy GC code on Haiku.
* src/xfns.c (x-server-version, x-file-dialog): Add
Haiku specifics to doc strings.
* src/xterm.c (syms_of_xterm): Add Haiku information to
doc string.
2021-11-20 13:30:08 +00:00
|
|
|
(if (or (featurep 'w32-win) (featurep 'ns-win)
|
Update Android port
* configure.ac (ANDROID_MIN_SDK): New variable.
(DX): Remove and replace with D8.
(XCONFIGURE): Check for the minimum version of Android the cross
compiler compiles for. Generate java/AndroidManifest.xml from
java/AndroidManifest.xml.in. Allow using Zlib on Android.
* java/AndroidManifest.xml.in: New file. Use the minimum SDK
detected by configure.
* java/Makefile.in (top_srcdir, version): New variables.
(DX, D8): Replace with D8.
(ANDROID_MIN_SDK, APK_NAME): New variables.
(.PHONY):
(.PRECIOUS):
(classes.dex):
(emacs.apk): Generate $(APK_NAME) instead of `emacs.apk'.
* java/debug.sh: New option --attach-existing. Attach to an
existing Emacs instance when specified.
* java/org/gnu/emacs/EmacsActivity.java (EmacsActivity): New
field `isPaused'.
(invalidateFocus1): Fix infinite recursion.
(detachWindow): Deiconify window.
(attachWindow): Iconify the window if the activity is paused.
(onCreate): Use the ``no title bar'' theme.
(onPause, onResume): New functions.
* java/org/gnu/emacs/EmacsNative.java (sendTouchUp, sendTouchDown)
(sendTouchMove, sendWheel, sendIconified, sendDeiconified): New
functions.
* java/org/gnu/emacs/EmacsSdk7FontDriver.java (Sdk7Typeface):
(list): Remove logging for code that is mostly going to be unused.
* java/org/gnu/emacs/EmacsService.java (ringBell, queryTree)
(getScreenWidth, getScreenHeight, detectMouse): New functions.
* java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView)
(surfaceChanged, surfaceCreated, surfaceDestroyed): Add extra
debug logging. Avoid deadlock in surfaceCreated.
* java/org/gnu/emacs/EmacsView.java (EmacsView): Try very hard
to make the SurfaceView respect Z order. It didn't work.
(handleDirtyBitmap): Copy over the contents from the old bitmap.
(explicitlyDirtyBitmap): New function.
(onLayout): Don't dirty bitmap if unnecessary.
(damageRect, swapBuffers): Don't synchronize so hard.
(onTouchEvent): Call window.onTouchEvent instead.
(moveChildToBack, raise, lower): New functions.
* java/org/gnu/emacs/EmacsWindow.java (Coordinate): New
subclass.
(pointerMap, isMapped, isIconified, dontFocusOnMap)
(dontAcceptFocus): New fields.
(EmacsWindow): Don't immediately register unmapped window.
(viewLayout): Send configure event outside the lock.
(requestViewLayout): Explicitly dirty the bitmap.
(mapWindow): Register the window now. Respect dontFocusOnMap.
(unmapWindow): Unregister the window now.
(figureChange, onTouchEvent): New functions.
(onSomeKindOfMotionEvent): Handle scroll wheel events.
(reparentTo, makeInputFocus, raise, lower, getWindowGeometry)
(noticeIconified, noticeDeiconified, setDontAcceptFocus)
(setDontFocusOnMap, getDontFocusOnMap): New functions.
* java/org/gnu/emacs/EmacsWindowAttachmentManager.java
(registerWindow, detachWindow): Synchronize.
(noticeIconified, noticeDeiconified): New functions.
(copyWindows): New function.
* lisp/frame.el (frame-geometry, frame-edges)
(mouse-absolute-pixel-position, set-mouse-absolute-pixel-position)
(frame-list-z-order, frame-restack, display-mouse-p)
(display-monitor-attributes-list): Implement on Android.
* lisp/mwheel.el (mouse-wheel-down-event):
(mouse-wheel-up-event):
(mouse-wheel-left-event):
(mouse-wheel-right-event): Define on Android.
* src/android.c (struct android_emacs_service): New methods
`ringBell', `queryTree', `getScreenWidth', `getScreenHeight',
and `detectMouse'.
(struct android_event_queue, android_init_events)
(android_next_event, android_write_event): Remove write limit.
(android_file_access_p): Handle directories correcty.
(android_close): Fix coding style.
(android_fclose): New function.
(android_init_emacs_service): Initialize new methods.
(android_reparent_window): Implement function.
(android_bell, android_set_input_focus, android_raise_window)
(android_lower_window, android_query_tree, android_get_geometry)
(android_get_screen_width, android_get_screen_height)
(android_get_mm_width, android_get_mm_height, android_detect_mouse)
(android_set_dont_focus_on_map, android_set_dont_accept_focus):
New functions.
(struct android_dir): New structure.
(android_opendir, android_readdir, android_closedir): New
functions.
(emacs_abort): Implement here on Android and poke debuggerd into
generating a tombstone.
* src/android.h: Update prototypes.
* src/androidfns.c (android_set_parent_frame): New function.
(android_default_font_parameter): Use sane font size by default.
(Fx_display_pixel_width, Fx_display_pixel_height)
(Fx_display_mm_width, Fx_display_mm_height)
(Fx_display_monitor_attributes_list): Rename to start with
`android-'. Implement. Fiddle with documentation to introduce
Android specific nuances.
(Fandroid_display_monitor_attributes_list): New function.
(Fx_frame_geometry, frame_geometry): New function.
(Fandroid_frame_geometry): Implement correctly.
(Fx_frame_list_z_order): Rename to start with `android-'.
(android_frame_list_z_order, Fandroid_frame_list_z_order):
Implement.
(Fx_frame_restack): Rename to start with `android-'.
(Fandroid_frame_restack): ``Implement''.
(Fx_mouse_absolute_pixel_position): Rename to start with
`android-'.
(Fandroid_mouse_absolute_pixel_position): ``Implement''.
(Fx_set_mouse_absolute_pixel_position): Rename to start with
`android-'.
(Fandroid_set_mouse_absolute_pixel_position): ``Implement''.
(Fandroid_detect_mouse): New function.
(android_set_menu_bar_lines): Use FRAME_ANDROID_DRAWABLE when
clearing area.
(android_set_no_focus_on_map, android_set_no_accept_focus): New
functions.
(android_frame_parm_handlers): Register new frame parameter
handlers.
(syms_of_androidfns): Update appropriately.
* src/androidfont.c (androidfont_draw): Use
FRAME_ANDROID_DRAWABLE instead of FRAME_ANDROID_WINDOW.
* src/androidgui.h (enum android_event_type): New events.
(struct android_touch_event, struct android_wheel_event)
(struct android_iconify_event): New structures.
(union android_event): Add new events.
* src/androidterm.c (android_clear_frame): Use
FRAME_ANDROID_DRAWABLE instead of FRAME_ANDROID_WINDOW.
(android_flash, android_ring_bell): Implement bell ringing.
(android_toggle_invisible_pointer): Don't TODO function that
can't be implemented.
(show_back_buffer, android_flush_dirty_back_buffer_on): Check if
a buffer flip is required before doing the flip.
(android_lower_frame, android_raise_frame): Implement functions.
(android_update_tools, android_find_tool): New functions.
(handle_one_android_event): Handle new iconification, wheel and
touch events.
(android_read_socket): Implement pending-autoraise-frames.
(android_frame_up_to_date): Implement bell ringing.
(android_buffer_flipping_unblocked_hook): Check if a buffer flip
is required before doing the flip.
(android_focus_frame, android_frame_highlight)
(android_frame_unhighlight): New function.
(android_frame_rehighlight): Implement functions.
(android_iconify_frame): Always display error.
(android_set_alpha): Update commentary.
(android_free_frame_resources): Free frame touch points.
(android_scroll_run, android_flip_and_flush)
(android_clear_rectangle, android_draw_fringe_bitmap)
(android_draw_glyph_string_background, android_fill_triangle)
(android_clear_point, android_draw_relief_rect)
(android_draw_box_rect, android_draw_glyph_string_bg_rect)
(android_draw_image_foreground, android_draw_stretch_glyph_string)
(android_draw_underwave, android_draw_glyph_string_foreground)
(android_draw_composite_glyph_string_foreground)
(android_draw_glyphless_glyph_string_foreground)
(android_draw_glyph_string, android_clear_frame_area)
(android_clear_under_internal_border, android_draw_hollow_cursor)
(android_draw_bar_cursor, android_draw_vertical_window_border)
(android_draw_window_divider): Use FRAME_ANDROID_DRAWABLE
instead of FRAME_ANDROID_WINDOW for drawing operations.
* src/androidterm.h (struct android_touch_point): New structure.
(struct android_output): New fields.
(FRAME_ANDROID_NEED_BUFFER_FLIP): New macro.
* src/dired.c (emacs_readdir, open_directory)
(directory_files_internal_unwind, read_dirent)
(directory_files_internal, file_name_completion): Add
indirection over readdir and opendir. Use android variants on
Android.
* src/dispnew.c (Fopen_termscript):
* src/fileio.c (fclose_unwind): Use emacs_fclose.
(Faccess_file): Call android_file_access_p.
(file_accessible_directory_p): Append right suffix to Android
assets directory.
(do_auto_save_unwind): Use emacs_fclose.
* src/keyboard.c (lispy_function_keys): Use right function key
for page up and page down.
(Fopen_dribble_file): Use emacs_fclose.
* src/lisp.h: New prototype emacs_fclose.
* src/lread.c (close_infile_unwind): Use emacs_fclose.
* src/sfnt.c (sfnt_curve_is_flat): Fix area-squared computation.
(sfnt_prepare_raster): Compute raster width and height
consistently with outline building.
(sfnt_build_outline_edges): Use the same offsets used to set
offy and offx.
(main): Adjust debug code.
* src/sfntfont-android.c (sfntfont_android_saturate32): Delete
function.
(sfntfont_android_blend, sfntfont_android_blendrgb): Remove
unnecessary debug code.
(sfntfont_android_composite_bitmap): Prevent out of bounds
write.
(sfntfont_android_put_glyphs): Use FRAME_ANDROID_DRAWABLE.
(init_sfntfont_android): Initialize Monospace Serif font to
something sensible.
* src/sfntfont.c (sfntfont_text_extents): Clear glyph metrics
before summing up pcm.
(sfntfont_draw): Use s->font instead of s->face->font.
* src/sysdep.c (emacs_fclose): Wrap around android_fclose on
android.
* src/term.c (Fsuspend_tty):
(delete_tty): Use emacs_fclose.
* src/verbose.mk.in (AM_V_DX): Replace with D8 version.
2023-01-13 07:53:08 +00:00
|
|
|
(featurep 'haiku-win) (featurep 'pgtk-win)
|
|
|
|
|
(featurep 'android-win))
|
2003-06-01 22:14:30 +00:00
|
|
|
'wheel-up
|
Remove many items obsolete since Emacs 22.1
Emacs 22.1 was five major releases and over decade ago.
In bug reporting statistics, it's been absent for around 5 years.
Ref: https://debbugs.gnu.org/stats/emacs.html
This list can be reviewed before to the next release, but for
now hopefully this motivates any needed external updates.
* lisp/arc-mode.el (archive-mouse-extract):
* lisp/bookmark.el (bookmark-exit-hooks):
* lisp/comint.el (comint-use-prompt-regexp-instead-of-fields):
* lisp/cus-edit.el (custom-face-save-command):
* lisp/descr-text.el (describe-char-after):
* lisp/desktop.el (desktop-enable, desktop-basefilename)
(desktop-buffer-modes-to-save, desktop-buffer-misc-functions)
(desktop-buffer-handlers, desktop-load-default):
* lisp/dired-x.el (dired-omit-files-p):
* lisp/frame.el (new-frame, set-default-font, delete-frame-hook)
(blink-cursor):
* lisp/generic-x.el (generic-define-mswindows-modes)
(generic-define-unix-modes):
* lisp/help.el (describe-project, view-todo):
* lisp/hilit-chg.el (highlight-changes-colours):
* lisp/ibuffer.el (ibuffer-elide-long-columns, ibuffer-hooks)
(ibuffer-mode-hooks):
* lisp/imenu.el (imenu-always-use-completion-buffer-p):
* lisp/isearch.el (isearch-lazy-highlight-cleanup)
(isearch-lazy-highlight-initial-delay)
(isearch-lazy-highlight-interval)
(isearch-lazy-highlight-max-at-a-time)
(isearch-lazy-highlight-cleanup):
* lisp/mwheel.el (mouse-wheel-down-button)
(mouse-wheel-up-button, mouse-wheel-click-button):
* lisp/novice.el (disabled-command-hook):
* lisp/recentf.el (recentf-menu-append-commands-p):
* lisp/savehist.el (savehist-load):
* lisp/speedbar.el (speedbar-ignored-path-expressions)
(speedbar-ignored-path-regexp, speedbar-add-ignored-path-regexp)
(speedbar-line-path, speedbar-buffers-line-path, speedbar-path-line):
* lisp/subr.el (assoc-ignore-case, assoc-ignore-representation)
(x-lost-selection-hooks, x-sent-selection-hooks)
(process-kill-without-query):
* lisp/calendar/icalendar.el (icalendar-convert-diary-to-ical)
(icalendar-extract-ical-from-buffer):
* lisp/emacs-lisp/autoload.el (update-autoloads-from-directories):
* lisp/emacs-lisp/derived.el (derived-mode-class):
* lisp/emacs-lisp/generic.el (generic-font-lock-defaults):
* lisp/emacs-lisp/timer.el (timer-set-time-with-usecs):
* lisp/gnus/spam.el (spam-list-of-processors):
* lisp/international/latin1-disp.el (latin1-char-displayable-p):
* lisp/mail/rmail.el (rmail-pop-password, rmail-pop-password-required):
* lisp/net/goto-addr.el (goto-address-at-mouse):
* lisp/net/net-utils.el (ipconfig-program, ipconfig-program-options):
* lisp/obsolete/iswitchb.el (iswitchb-use-fonts):
* lisp/play/dunnet.el (dungeon-mode-map):
* lisp/progmodes/compile.el (compilation-finish-function)
* lisp/progmodes/cperl-mode.el (cperl-vc-header-alist)
* lisp/progmodes/gud.el (tooltip-gud-modes, tooltip-gud-display)
(tooltip-gud-toggle-dereference):
* lisp/progmodes/pascal.el (pascal-outline):
* lisp/progmodes/perl-mode.el (electric-perl-terminator):
* lisp/textmodes/nroff-mode.el (count-text-lines)
(forward-text-line, backward-text-line, electric-nroff-newline)
(electric-nroff-mode):
* lisp/vc/log-edit.el (vc-comment-ring, vc-comment-ring-index)
(vc-previous-comment, vc-next-comment)
(vc-comment-search-reverse, vc-comment-search-forward)
(vc-comment-to-change-log):
* lisp/vc/pcvs-info.el (cvs-display-full-path)
(cvs-fileinfo->full-path):
* lisp/vc/vc.el (vc-diff-switches-list):
Remove items, obsolete since Emacs 22.1.
* lisp/ibuffer.el (ibuffer-cached-elide-long-columns):
Remove internal variable.
(ibuffer-compile-make-eliding-form, ibuffer-check-formats):
(ibuffer-mode): Remove support for ibuffer-elide-long-columns.
* lisp/cedet/semantic/sb.el (semantic-sb-token-jump):
Remove support for speedbar-line-path.
* lisp/emacs-lisp/unsafep.el (assoc-ignore-case):
Stop marking as side-effect-free.
* lisp/gnus/spam.el (spam-group-processor-p):
Remove support for spam-list-of-processors.
* lisp/progmodes/compile.el (define-compilation-mode)
(compilation-handle-exit):
Remove support for compilation-finish-function.
* lisp/progmodes/cperl-mode.el (cperl-mode):
Remove support for cperl-vc-header-alist.
; * lisp/files.el: Comments.
; * etc/NEWS: List removed items.
2018-03-11 03:15:56 +00:00
|
|
|
'mouse-4)
|
2002-06-27 21:46:45 +00:00
|
|
|
"Event used for scrolling down."
|
2001-07-27 08:41:35 +00:00
|
|
|
:group 'mouse
|
2002-06-27 21:46:45 +00:00
|
|
|
:type 'symbol
|
2001-07-27 08:41:35 +00:00
|
|
|
:set 'mouse-wheel-change-button)
|
|
|
|
|
|
2021-10-16 05:15:36 +00:00
|
|
|
(defcustom mouse-wheel-down-alternate-event
|
2021-11-30 00:16:50 +00:00
|
|
|
(if (featurep 'xinput2)
|
|
|
|
|
'wheel-up
|
|
|
|
|
(unless (featurep 'x)
|
|
|
|
|
'mouse-4))
|
2021-10-16 05:15:36 +00:00
|
|
|
"Alternative wheel down event to consider."
|
|
|
|
|
:group 'mouse
|
|
|
|
|
:type 'symbol
|
2021-11-21 15:20:20 +00:00
|
|
|
:version "29.1"
|
2021-10-16 05:15:36 +00:00
|
|
|
:set 'mouse-wheel-change-button)
|
|
|
|
|
|
2002-06-27 21:46:45 +00:00
|
|
|
(defcustom mouse-wheel-up-event
|
Add support for the Haiku operating system and its window system
* .gitignore: Add binaries specific to Haiku.
* Makefie.in (HAVE_BE_APP): New variable.
(install-arch-dep): Install Emacs and Emacs.pdmp when
using Haiku.
* configure.ac: Detect and configure for Haiku and
various related configurations.
(be-app, be-freetype, be-cairo): New options.
(HAVE_BE_APP, HAIKU_OBJ, HAIKU_CXX_OBJ)
(HAIKU_LIBS, HAIKU_CFLAGS): New variables.
(HAIKU, HAVE_TINY_SPEED_T): New define.
(emacs_config_features): Add BE_APP.
* doc/emacs/Makefile.in (EMACSSOURCES): Add Haiku
appendix.
* doc/emacs/emacs.texi: Add Haiku appendix to menus and
include it.
* doc/emacs/haiku.texi: New Haiku appendix.
* doc/lispref/display.texi (Defining Faces, Window Systems):
Explain meaning of `haiku' as a window system identifier.
(haiku-use-system-tooltips): Explain meaning of system
tooltips on
Haiku.
* doc/lispref/frames.texi (Multiple Terminals): Explain
meaning of haiku as a display type.
(Frame Layout): Clarify section for Haiku frames.
(Size Parameters): Explain limitations of fullwidth and
fullheight on Haiku.
(Management Parameters): Explain limitations of
inhibiting double buffering on builds with Cairo,
and the inability of frames with no-accept-focus to
receive keyboard input on Haiku.
(Font and Color Parameters): Explain the different font
backends available on Haiku.
(Raising and Lowering): Explain that lowering and
restacking frames doesn't work on Haiku.
(Child Frames): Explain oddities of child frame
visibility on Haiku.
* doc/lispref/os.texi (System Environment): Explain
meaning of haiku.
* etc/MACHINES: Add appropriate notices for Haiku.
* etc/NEWS: Document changes.
* etc/PROBLEMS: Document font spacing bug on Haiku.
* lib-src/Makefile.in: Build be-resources binary on
Haiku.
(CXX, CXXFLAGS, NON_CXX_FLAGS, ALL_CXXFLAGS)
(HAVE_BE_APP, HAIKU_LIBS, HAIKU_CFLAGS): New variables.
(DONT_INSTALL): Add be-resources binary if on Haiku.
(be-resources): New target.
* lib-src/be_resources: Add helper binary for setting
resources on the Emacs application.
* lib-src/emacsclient.c (decode_options): Set
alt_display to "be" on Haiku.
* lisp/cus-edit.el (custom-button, custom-button-mouse)
(custom-button-unraised, custom-button-pressed): Update
face definitions for Haiku.
* lisp/cus-start.el: Add haiku-debug-on-fatal-error and
haiku-use-system-tooltips.
* lisp/faces.el (face-valid-attribute-values): Clarify
attribute comment for Haiku.
(tool-bar): Add appropriate toolbar color for Haiku.
* lisp/frame.el (haiku-frame-geometry)
(haiku-mouse-absolute-pixel-position)
(haiku-set-mouse-absolute-pixel-position)
(haiku-frame-edges)
(haiku-frame-list-z-order): New function declarations.
(frame-geometry, frame-edges)
(mouse-absolute-pixel-position)
(set-mouse-absolute-pixel-position)
(frame-list-z-order): Call appropriate window system
functions on Haiku.
(display-mouse-p, display-graphic-p)
(display-images-p, display-pixel-height)
(display-pixel-width, display-mm-height)
(display-mm-width, display-backing-store)
(display-save-under, display-planes)
(display-color-cells, display-visual-class): Update type
tests for Haiku.
* lisp/international/mule-cmds.el
(set-coding-system-map): Also
prevent set-terminal-coding-system from appearing in the menu
bar on Haiku.
* lisp/loadup.el: Load Haiku-specific files when built
with Haiku, and don't rename newly built Emacs on Haiku as BFS
doesn't support hard links.
* lisp/menu-bar.el (menu-bar-open): Add for Haiku.
* lisp/mwheel.el (mouse-wheel-down-event): Expect
wheel-up on Haiku.
(mouse-wheel-up-event): Expect wheel-down on Haiku.
(mouse-wheel-left-event): Expect wheel-left on Haiku.
(mouse-wheel-right-event): Expect wheel-right on Haiku.
* lisp/net/browse-url.el
(browse-url--browser-defcustom-type):
Add option for WebPositive.
(browse-url-webpositive-program): New variable.
(browse-url-default-program): Search for WebPositive.
(browse-url-webpositive): New function.
* lisp/net/eww.el (eww-form-submit, eww-form-file)
(eww-form-checkbox, eww-form-select): Define faces
appropriately for Haiku.
* lisp/term/haiku-win.el: New file.
* lisp/tooltip.el (menu-or-popup-active-p): New function
declaration.
(tooltip-show-help): Don't use tooltips on Haiku when a
menu is active.
* lisp/version.el (haiku-get-version-string): New
function declaration.
(emacs-version): Add Haiku version string if
appropriate.
* src/Makefile.in: Also produce binary named "Emacs"
with Haiku resources set.
(CXX, HAIKU_OBJ, HAIKU_CXX_OBJ, HAIKU_LIBS)
(HAIKU_CFLAGS, HAVE_BE_APP, NON_CXX_FLAGS)
(ALL_CXX_FLAGS): New variables.
(.SUFFIXES): Add .cc.
(.cc.o): New target.
(base_obj): Add Haiku C objects.
(doc_obj, obj): Split objects that should scanned for
documentation into doc_obj.
(SOME_MACHINE_OBJECTS): Add appropriate Haiku C objects.
(all): Depend on Emacs and Emacs.pdmp on Haiku.
(LIBES): Add Haiku libraries.
(gl-stamp)
($(etc)/DOC): Scan doc_obj instead of obj
(temacs$(EXEEXT): Use C++ linker on Haiku.
(ctagsfiles3): New variable.
(TAGS): Scan C++ files.
* src/alloc.c (garbage_collect): Mark Haiku display.
* src/dispextern.h (HAVE_NATIVE_TRANSFORMS): Also enable
on Haiku.
(struct image): Add fields for Haiku transforms.
(RGB_PIXEL_COLOR): Define to unsigned long on Haiku as
well.
(sit_for): Also check USABLE_SIGPOLL.
(init_display_interactive): Set initial window system to
Haiku on Haiku builds.
* src/emacs.c (main): Define Haiku syms and init haiku
clipboard.
(shut_down_emacs): Quit BApplication on Haiku and
trigger debug
on aborts if haiku_debug_on_fatal_error.
(Vsystem_type): Update docstring.
* src/fileio.c (next-read-file-uses-dialog-p): Enable on
Haiku.
* src/filelock.c (WTMP_FILE): Only define if BOOT_TIME
is also defined.
* src/floatfns.c (double_integer_scale): Work around
Haiku libroot brain damage.
* src/font.c (syms_of_font): Define appropriate font
driver symbols for Haiku builds with various options.
* src/font.h: Also enable ftcrfont on Haiku builds with
Cairo.
(font_data_structures_may_be_ill_formed): Also enable on
Haiku builds that have Cairo.
* src/frame.c (Fframep): Update doc-string for Haiku
builds and return haiku if appropriate.
(syms_of_frame): New symbol `haiku'.
* src/frame.h (struct frame): Add output data for Haiku.
(FRAME_HAIKU_P): New macro.
(FRAME_WINDOW_P): Test for Haiku frames as well.
* src/ftcrfont.c (RED_FROM_ULONG, GREEN_FROM_ULONG)
(BLUE_FROM_ULONG): New macros.
(ftcrfont_draw): Add haiku specific code for Haiku
builds with Cairo.
* src/ftfont.c (ftfont_open): Set face.
(ftfont_has_char, ftfont_text_extents): Work around
crash.
(syms_of_ftfont): New symbol `mono'.
* src/ftfont.h (struct font_info): Enable Cairo-specific
fields for Cairo builds on Haiku.
* src/haiku_draw_support.cc:
* src/haiku_font_support.cc:
* src/haiku_io.c:
* src/haiku_select.cc:
* src/haiku_support.cc:
* src/haiku_support.h:
* src/haikufns.c:
* src/haikufont.c:
* src/haikugui.h:
* src/haikuimage.c:
* src/haikumenu.c:
* src/haikuselect.c:
* src/haikuselect.h:
* src/haikuterm.c:
* src/haikuterm.h: Add new files for Haiku windowing
support.
* src/haiku.c: Add new files for Haiku operating system
support.
* src/image.c: Implement image transforms and native XPM
support
on Haiku.
(GET_PIXEL, PUT_PIXEL, NO_PIXMAP)
(PIX_MASK_RETAIN, PIX_MASK_DRAW)
(RGB_TO_ULONG, RED_FROM_ULONG, GREEN_FROM_ULONG)
(BLUE_FROM_ULONG, RED16_FROM_ULONG, GREEN16_FROM_ULONG)
(BLUE16_FROM_ULONG): Define to appropriate values on
Haiku.
(image_create_bitmap_from_data): Add Haiku support.
(image_create_bitmap_from_file): Add TODO on Haiku.
(free_bitmap_record): Free bitmap on Haiku.
(image_size_in_bytes): Implement for Haiku bitmaps.
(image_set_transform): Implement on Haiku.
(image_create_x_image_and_pixmap_1): Implement on Haiku,
24-bit or 1-bit only.
(image_destroy_x_image, image_get_x_image): Use correct
img and pixmap values on Haiku.
(lookup_rgb_color): Use correct macro on Haiku.
(image_to_emacs_colors): Implement on Haiku.
(image_disable_image): Disable on Haiku.
(image_can_use_native_api): Test for translator presence
on Haiku.
(native_image_load): Use translator on Haiku.
(imagemagick_load_image): Add Haiku-specific quirks.
(Fimage_transforms_p): Allow rotate90 on Haiku.
(image_types): Enable native XPM support on Haiku.
(syms_of_image): Enable XPM images on Haiku.
* src/keyboard.c (kbd_buffer_get_event)
(handle_async_input, handle_input_available_signal)
(handle_user_signal, Fset_input_interrupt_mode)
(init_keyboard): Check for USABLE_SIGPOLL along with
USABLE_SIGIO.
* src/lisp.h (pD): Work around broken Haiku headers.
(HAVE_EXT_MENU_BAR): Define on Haiku.
(handle_input_available_signal): Enable if we just have
SIGPOLL as well.
* src/menu.c (have_boxes): Return true on Haiku.
(single_menu_item): Enable toolkit menus on Haiku.
(find_and_call_menu_selection): Also enable on Haiku.
* src/process.c (keyboard_bit_set): Enable with only
usable SIGPOLL.
(wait_reading_process_output): Test for SIGPOLL as well
as SIGIO availability.
* src/sound.c (sound_perror, vox_open)
(vox_configure, vox_close): Enable for usable SIGPOLL as
well.
* src/sysdep.c (sys_subshell): Enable for usable SIGPOLL.
(reset_sigio): Make conditional on F_SETOWN.
(request_sigio, unrequest_sigio)
(emacs_sigaction_init): Also handle SIGPOLLs.
(init_sys_modes): Disable TCXONC usage on Haiku, as it
doesn't have any ttys other than pseudo ttys, which don't
support C-s/C-q flow control, and causes compiler warnings.
(speeds): Disable high speeds if HAVE_TINY_SPEED_T.
* src/termhooks.h (enum output_method): Add output_haiku.
(struct terminal): Add Haiku display info.
(TERMINAL_FONT_CACHE): Enable for Haiku.
* src/terminal.c (Fterminal_live_p): Return `haiku' if
appropriate.
* src/verbose.mk.in (AM_V_CXX, AM_V_CXXLD): New logging
variables.
* src/xdisp.c (redisplay_internal)
(note_mouse_highlight): Return on Haiku if a popup is activated.
(display_menu_bar): Return on Haiku if frame is a Haiku
frame.
* src/xfaces.c (GCGraphicsExposures): Enable correctly on Haiku.
(x_create_gc): Enable dummy GC code on Haiku.
* src/xfns.c (x-server-version, x-file-dialog): Add
Haiku specifics to doc strings.
* src/xterm.c (syms_of_xterm): Add Haiku information to
doc string.
2021-11-20 13:30:08 +00:00
|
|
|
(if (or (featurep 'w32-win) (featurep 'ns-win)
|
Update Android port
* configure.ac (ANDROID_MIN_SDK): New variable.
(DX): Remove and replace with D8.
(XCONFIGURE): Check for the minimum version of Android the cross
compiler compiles for. Generate java/AndroidManifest.xml from
java/AndroidManifest.xml.in. Allow using Zlib on Android.
* java/AndroidManifest.xml.in: New file. Use the minimum SDK
detected by configure.
* java/Makefile.in (top_srcdir, version): New variables.
(DX, D8): Replace with D8.
(ANDROID_MIN_SDK, APK_NAME): New variables.
(.PHONY):
(.PRECIOUS):
(classes.dex):
(emacs.apk): Generate $(APK_NAME) instead of `emacs.apk'.
* java/debug.sh: New option --attach-existing. Attach to an
existing Emacs instance when specified.
* java/org/gnu/emacs/EmacsActivity.java (EmacsActivity): New
field `isPaused'.
(invalidateFocus1): Fix infinite recursion.
(detachWindow): Deiconify window.
(attachWindow): Iconify the window if the activity is paused.
(onCreate): Use the ``no title bar'' theme.
(onPause, onResume): New functions.
* java/org/gnu/emacs/EmacsNative.java (sendTouchUp, sendTouchDown)
(sendTouchMove, sendWheel, sendIconified, sendDeiconified): New
functions.
* java/org/gnu/emacs/EmacsSdk7FontDriver.java (Sdk7Typeface):
(list): Remove logging for code that is mostly going to be unused.
* java/org/gnu/emacs/EmacsService.java (ringBell, queryTree)
(getScreenWidth, getScreenHeight, detectMouse): New functions.
* java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView)
(surfaceChanged, surfaceCreated, surfaceDestroyed): Add extra
debug logging. Avoid deadlock in surfaceCreated.
* java/org/gnu/emacs/EmacsView.java (EmacsView): Try very hard
to make the SurfaceView respect Z order. It didn't work.
(handleDirtyBitmap): Copy over the contents from the old bitmap.
(explicitlyDirtyBitmap): New function.
(onLayout): Don't dirty bitmap if unnecessary.
(damageRect, swapBuffers): Don't synchronize so hard.
(onTouchEvent): Call window.onTouchEvent instead.
(moveChildToBack, raise, lower): New functions.
* java/org/gnu/emacs/EmacsWindow.java (Coordinate): New
subclass.
(pointerMap, isMapped, isIconified, dontFocusOnMap)
(dontAcceptFocus): New fields.
(EmacsWindow): Don't immediately register unmapped window.
(viewLayout): Send configure event outside the lock.
(requestViewLayout): Explicitly dirty the bitmap.
(mapWindow): Register the window now. Respect dontFocusOnMap.
(unmapWindow): Unregister the window now.
(figureChange, onTouchEvent): New functions.
(onSomeKindOfMotionEvent): Handle scroll wheel events.
(reparentTo, makeInputFocus, raise, lower, getWindowGeometry)
(noticeIconified, noticeDeiconified, setDontAcceptFocus)
(setDontFocusOnMap, getDontFocusOnMap): New functions.
* java/org/gnu/emacs/EmacsWindowAttachmentManager.java
(registerWindow, detachWindow): Synchronize.
(noticeIconified, noticeDeiconified): New functions.
(copyWindows): New function.
* lisp/frame.el (frame-geometry, frame-edges)
(mouse-absolute-pixel-position, set-mouse-absolute-pixel-position)
(frame-list-z-order, frame-restack, display-mouse-p)
(display-monitor-attributes-list): Implement on Android.
* lisp/mwheel.el (mouse-wheel-down-event):
(mouse-wheel-up-event):
(mouse-wheel-left-event):
(mouse-wheel-right-event): Define on Android.
* src/android.c (struct android_emacs_service): New methods
`ringBell', `queryTree', `getScreenWidth', `getScreenHeight',
and `detectMouse'.
(struct android_event_queue, android_init_events)
(android_next_event, android_write_event): Remove write limit.
(android_file_access_p): Handle directories correcty.
(android_close): Fix coding style.
(android_fclose): New function.
(android_init_emacs_service): Initialize new methods.
(android_reparent_window): Implement function.
(android_bell, android_set_input_focus, android_raise_window)
(android_lower_window, android_query_tree, android_get_geometry)
(android_get_screen_width, android_get_screen_height)
(android_get_mm_width, android_get_mm_height, android_detect_mouse)
(android_set_dont_focus_on_map, android_set_dont_accept_focus):
New functions.
(struct android_dir): New structure.
(android_opendir, android_readdir, android_closedir): New
functions.
(emacs_abort): Implement here on Android and poke debuggerd into
generating a tombstone.
* src/android.h: Update prototypes.
* src/androidfns.c (android_set_parent_frame): New function.
(android_default_font_parameter): Use sane font size by default.
(Fx_display_pixel_width, Fx_display_pixel_height)
(Fx_display_mm_width, Fx_display_mm_height)
(Fx_display_monitor_attributes_list): Rename to start with
`android-'. Implement. Fiddle with documentation to introduce
Android specific nuances.
(Fandroid_display_monitor_attributes_list): New function.
(Fx_frame_geometry, frame_geometry): New function.
(Fandroid_frame_geometry): Implement correctly.
(Fx_frame_list_z_order): Rename to start with `android-'.
(android_frame_list_z_order, Fandroid_frame_list_z_order):
Implement.
(Fx_frame_restack): Rename to start with `android-'.
(Fandroid_frame_restack): ``Implement''.
(Fx_mouse_absolute_pixel_position): Rename to start with
`android-'.
(Fandroid_mouse_absolute_pixel_position): ``Implement''.
(Fx_set_mouse_absolute_pixel_position): Rename to start with
`android-'.
(Fandroid_set_mouse_absolute_pixel_position): ``Implement''.
(Fandroid_detect_mouse): New function.
(android_set_menu_bar_lines): Use FRAME_ANDROID_DRAWABLE when
clearing area.
(android_set_no_focus_on_map, android_set_no_accept_focus): New
functions.
(android_frame_parm_handlers): Register new frame parameter
handlers.
(syms_of_androidfns): Update appropriately.
* src/androidfont.c (androidfont_draw): Use
FRAME_ANDROID_DRAWABLE instead of FRAME_ANDROID_WINDOW.
* src/androidgui.h (enum android_event_type): New events.
(struct android_touch_event, struct android_wheel_event)
(struct android_iconify_event): New structures.
(union android_event): Add new events.
* src/androidterm.c (android_clear_frame): Use
FRAME_ANDROID_DRAWABLE instead of FRAME_ANDROID_WINDOW.
(android_flash, android_ring_bell): Implement bell ringing.
(android_toggle_invisible_pointer): Don't TODO function that
can't be implemented.
(show_back_buffer, android_flush_dirty_back_buffer_on): Check if
a buffer flip is required before doing the flip.
(android_lower_frame, android_raise_frame): Implement functions.
(android_update_tools, android_find_tool): New functions.
(handle_one_android_event): Handle new iconification, wheel and
touch events.
(android_read_socket): Implement pending-autoraise-frames.
(android_frame_up_to_date): Implement bell ringing.
(android_buffer_flipping_unblocked_hook): Check if a buffer flip
is required before doing the flip.
(android_focus_frame, android_frame_highlight)
(android_frame_unhighlight): New function.
(android_frame_rehighlight): Implement functions.
(android_iconify_frame): Always display error.
(android_set_alpha): Update commentary.
(android_free_frame_resources): Free frame touch points.
(android_scroll_run, android_flip_and_flush)
(android_clear_rectangle, android_draw_fringe_bitmap)
(android_draw_glyph_string_background, android_fill_triangle)
(android_clear_point, android_draw_relief_rect)
(android_draw_box_rect, android_draw_glyph_string_bg_rect)
(android_draw_image_foreground, android_draw_stretch_glyph_string)
(android_draw_underwave, android_draw_glyph_string_foreground)
(android_draw_composite_glyph_string_foreground)
(android_draw_glyphless_glyph_string_foreground)
(android_draw_glyph_string, android_clear_frame_area)
(android_clear_under_internal_border, android_draw_hollow_cursor)
(android_draw_bar_cursor, android_draw_vertical_window_border)
(android_draw_window_divider): Use FRAME_ANDROID_DRAWABLE
instead of FRAME_ANDROID_WINDOW for drawing operations.
* src/androidterm.h (struct android_touch_point): New structure.
(struct android_output): New fields.
(FRAME_ANDROID_NEED_BUFFER_FLIP): New macro.
* src/dired.c (emacs_readdir, open_directory)
(directory_files_internal_unwind, read_dirent)
(directory_files_internal, file_name_completion): Add
indirection over readdir and opendir. Use android variants on
Android.
* src/dispnew.c (Fopen_termscript):
* src/fileio.c (fclose_unwind): Use emacs_fclose.
(Faccess_file): Call android_file_access_p.
(file_accessible_directory_p): Append right suffix to Android
assets directory.
(do_auto_save_unwind): Use emacs_fclose.
* src/keyboard.c (lispy_function_keys): Use right function key
for page up and page down.
(Fopen_dribble_file): Use emacs_fclose.
* src/lisp.h: New prototype emacs_fclose.
* src/lread.c (close_infile_unwind): Use emacs_fclose.
* src/sfnt.c (sfnt_curve_is_flat): Fix area-squared computation.
(sfnt_prepare_raster): Compute raster width and height
consistently with outline building.
(sfnt_build_outline_edges): Use the same offsets used to set
offy and offx.
(main): Adjust debug code.
* src/sfntfont-android.c (sfntfont_android_saturate32): Delete
function.
(sfntfont_android_blend, sfntfont_android_blendrgb): Remove
unnecessary debug code.
(sfntfont_android_composite_bitmap): Prevent out of bounds
write.
(sfntfont_android_put_glyphs): Use FRAME_ANDROID_DRAWABLE.
(init_sfntfont_android): Initialize Monospace Serif font to
something sensible.
* src/sfntfont.c (sfntfont_text_extents): Clear glyph metrics
before summing up pcm.
(sfntfont_draw): Use s->font instead of s->face->font.
* src/sysdep.c (emacs_fclose): Wrap around android_fclose on
android.
* src/term.c (Fsuspend_tty):
(delete_tty): Use emacs_fclose.
* src/verbose.mk.in (AM_V_DX): Replace with D8 version.
2023-01-13 07:53:08 +00:00
|
|
|
(featurep 'haiku-win) (featurep 'pgtk-win)
|
|
|
|
|
(featurep 'android-win))
|
2003-06-01 22:14:30 +00:00
|
|
|
'wheel-down
|
Remove many items obsolete since Emacs 22.1
Emacs 22.1 was five major releases and over decade ago.
In bug reporting statistics, it's been absent for around 5 years.
Ref: https://debbugs.gnu.org/stats/emacs.html
This list can be reviewed before to the next release, but for
now hopefully this motivates any needed external updates.
* lisp/arc-mode.el (archive-mouse-extract):
* lisp/bookmark.el (bookmark-exit-hooks):
* lisp/comint.el (comint-use-prompt-regexp-instead-of-fields):
* lisp/cus-edit.el (custom-face-save-command):
* lisp/descr-text.el (describe-char-after):
* lisp/desktop.el (desktop-enable, desktop-basefilename)
(desktop-buffer-modes-to-save, desktop-buffer-misc-functions)
(desktop-buffer-handlers, desktop-load-default):
* lisp/dired-x.el (dired-omit-files-p):
* lisp/frame.el (new-frame, set-default-font, delete-frame-hook)
(blink-cursor):
* lisp/generic-x.el (generic-define-mswindows-modes)
(generic-define-unix-modes):
* lisp/help.el (describe-project, view-todo):
* lisp/hilit-chg.el (highlight-changes-colours):
* lisp/ibuffer.el (ibuffer-elide-long-columns, ibuffer-hooks)
(ibuffer-mode-hooks):
* lisp/imenu.el (imenu-always-use-completion-buffer-p):
* lisp/isearch.el (isearch-lazy-highlight-cleanup)
(isearch-lazy-highlight-initial-delay)
(isearch-lazy-highlight-interval)
(isearch-lazy-highlight-max-at-a-time)
(isearch-lazy-highlight-cleanup):
* lisp/mwheel.el (mouse-wheel-down-button)
(mouse-wheel-up-button, mouse-wheel-click-button):
* lisp/novice.el (disabled-command-hook):
* lisp/recentf.el (recentf-menu-append-commands-p):
* lisp/savehist.el (savehist-load):
* lisp/speedbar.el (speedbar-ignored-path-expressions)
(speedbar-ignored-path-regexp, speedbar-add-ignored-path-regexp)
(speedbar-line-path, speedbar-buffers-line-path, speedbar-path-line):
* lisp/subr.el (assoc-ignore-case, assoc-ignore-representation)
(x-lost-selection-hooks, x-sent-selection-hooks)
(process-kill-without-query):
* lisp/calendar/icalendar.el (icalendar-convert-diary-to-ical)
(icalendar-extract-ical-from-buffer):
* lisp/emacs-lisp/autoload.el (update-autoloads-from-directories):
* lisp/emacs-lisp/derived.el (derived-mode-class):
* lisp/emacs-lisp/generic.el (generic-font-lock-defaults):
* lisp/emacs-lisp/timer.el (timer-set-time-with-usecs):
* lisp/gnus/spam.el (spam-list-of-processors):
* lisp/international/latin1-disp.el (latin1-char-displayable-p):
* lisp/mail/rmail.el (rmail-pop-password, rmail-pop-password-required):
* lisp/net/goto-addr.el (goto-address-at-mouse):
* lisp/net/net-utils.el (ipconfig-program, ipconfig-program-options):
* lisp/obsolete/iswitchb.el (iswitchb-use-fonts):
* lisp/play/dunnet.el (dungeon-mode-map):
* lisp/progmodes/compile.el (compilation-finish-function)
* lisp/progmodes/cperl-mode.el (cperl-vc-header-alist)
* lisp/progmodes/gud.el (tooltip-gud-modes, tooltip-gud-display)
(tooltip-gud-toggle-dereference):
* lisp/progmodes/pascal.el (pascal-outline):
* lisp/progmodes/perl-mode.el (electric-perl-terminator):
* lisp/textmodes/nroff-mode.el (count-text-lines)
(forward-text-line, backward-text-line, electric-nroff-newline)
(electric-nroff-mode):
* lisp/vc/log-edit.el (vc-comment-ring, vc-comment-ring-index)
(vc-previous-comment, vc-next-comment)
(vc-comment-search-reverse, vc-comment-search-forward)
(vc-comment-to-change-log):
* lisp/vc/pcvs-info.el (cvs-display-full-path)
(cvs-fileinfo->full-path):
* lisp/vc/vc.el (vc-diff-switches-list):
Remove items, obsolete since Emacs 22.1.
* lisp/ibuffer.el (ibuffer-cached-elide-long-columns):
Remove internal variable.
(ibuffer-compile-make-eliding-form, ibuffer-check-formats):
(ibuffer-mode): Remove support for ibuffer-elide-long-columns.
* lisp/cedet/semantic/sb.el (semantic-sb-token-jump):
Remove support for speedbar-line-path.
* lisp/emacs-lisp/unsafep.el (assoc-ignore-case):
Stop marking as side-effect-free.
* lisp/gnus/spam.el (spam-group-processor-p):
Remove support for spam-list-of-processors.
* lisp/progmodes/compile.el (define-compilation-mode)
(compilation-handle-exit):
Remove support for compilation-finish-function.
* lisp/progmodes/cperl-mode.el (cperl-mode):
Remove support for cperl-vc-header-alist.
; * lisp/files.el: Comments.
; * etc/NEWS: List removed items.
2018-03-11 03:15:56 +00:00
|
|
|
'mouse-5)
|
2006-02-11 11:32:31 +00:00
|
|
|
"Event used for scrolling up."
|
2001-07-27 08:41:35 +00:00
|
|
|
:group 'mouse
|
2002-06-27 21:46:45 +00:00
|
|
|
:type 'symbol
|
2001-07-27 08:41:35 +00:00
|
|
|
:set 'mouse-wheel-change-button)
|
|
|
|
|
|
2021-10-16 05:15:36 +00:00
|
|
|
(defcustom mouse-wheel-up-alternate-event
|
2021-11-30 00:16:50 +00:00
|
|
|
(if (featurep 'xinput2)
|
|
|
|
|
'wheel-down
|
|
|
|
|
(unless (featurep 'x)
|
|
|
|
|
'mouse-5))
|
2021-10-16 05:15:36 +00:00
|
|
|
"Alternative wheel up event to consider."
|
|
|
|
|
:group 'mouse
|
|
|
|
|
:type 'symbol
|
2021-11-21 15:20:20 +00:00
|
|
|
:version "29.1"
|
2021-10-16 05:15:36 +00:00
|
|
|
:set 'mouse-wheel-change-button)
|
|
|
|
|
|
Remove many items obsolete since Emacs 22.1
Emacs 22.1 was five major releases and over decade ago.
In bug reporting statistics, it's been absent for around 5 years.
Ref: https://debbugs.gnu.org/stats/emacs.html
This list can be reviewed before to the next release, but for
now hopefully this motivates any needed external updates.
* lisp/arc-mode.el (archive-mouse-extract):
* lisp/bookmark.el (bookmark-exit-hooks):
* lisp/comint.el (comint-use-prompt-regexp-instead-of-fields):
* lisp/cus-edit.el (custom-face-save-command):
* lisp/descr-text.el (describe-char-after):
* lisp/desktop.el (desktop-enable, desktop-basefilename)
(desktop-buffer-modes-to-save, desktop-buffer-misc-functions)
(desktop-buffer-handlers, desktop-load-default):
* lisp/dired-x.el (dired-omit-files-p):
* lisp/frame.el (new-frame, set-default-font, delete-frame-hook)
(blink-cursor):
* lisp/generic-x.el (generic-define-mswindows-modes)
(generic-define-unix-modes):
* lisp/help.el (describe-project, view-todo):
* lisp/hilit-chg.el (highlight-changes-colours):
* lisp/ibuffer.el (ibuffer-elide-long-columns, ibuffer-hooks)
(ibuffer-mode-hooks):
* lisp/imenu.el (imenu-always-use-completion-buffer-p):
* lisp/isearch.el (isearch-lazy-highlight-cleanup)
(isearch-lazy-highlight-initial-delay)
(isearch-lazy-highlight-interval)
(isearch-lazy-highlight-max-at-a-time)
(isearch-lazy-highlight-cleanup):
* lisp/mwheel.el (mouse-wheel-down-button)
(mouse-wheel-up-button, mouse-wheel-click-button):
* lisp/novice.el (disabled-command-hook):
* lisp/recentf.el (recentf-menu-append-commands-p):
* lisp/savehist.el (savehist-load):
* lisp/speedbar.el (speedbar-ignored-path-expressions)
(speedbar-ignored-path-regexp, speedbar-add-ignored-path-regexp)
(speedbar-line-path, speedbar-buffers-line-path, speedbar-path-line):
* lisp/subr.el (assoc-ignore-case, assoc-ignore-representation)
(x-lost-selection-hooks, x-sent-selection-hooks)
(process-kill-without-query):
* lisp/calendar/icalendar.el (icalendar-convert-diary-to-ical)
(icalendar-extract-ical-from-buffer):
* lisp/emacs-lisp/autoload.el (update-autoloads-from-directories):
* lisp/emacs-lisp/derived.el (derived-mode-class):
* lisp/emacs-lisp/generic.el (generic-font-lock-defaults):
* lisp/emacs-lisp/timer.el (timer-set-time-with-usecs):
* lisp/gnus/spam.el (spam-list-of-processors):
* lisp/international/latin1-disp.el (latin1-char-displayable-p):
* lisp/mail/rmail.el (rmail-pop-password, rmail-pop-password-required):
* lisp/net/goto-addr.el (goto-address-at-mouse):
* lisp/net/net-utils.el (ipconfig-program, ipconfig-program-options):
* lisp/obsolete/iswitchb.el (iswitchb-use-fonts):
* lisp/play/dunnet.el (dungeon-mode-map):
* lisp/progmodes/compile.el (compilation-finish-function)
* lisp/progmodes/cperl-mode.el (cperl-vc-header-alist)
* lisp/progmodes/gud.el (tooltip-gud-modes, tooltip-gud-display)
(tooltip-gud-toggle-dereference):
* lisp/progmodes/pascal.el (pascal-outline):
* lisp/progmodes/perl-mode.el (electric-perl-terminator):
* lisp/textmodes/nroff-mode.el (count-text-lines)
(forward-text-line, backward-text-line, electric-nroff-newline)
(electric-nroff-mode):
* lisp/vc/log-edit.el (vc-comment-ring, vc-comment-ring-index)
(vc-previous-comment, vc-next-comment)
(vc-comment-search-reverse, vc-comment-search-forward)
(vc-comment-to-change-log):
* lisp/vc/pcvs-info.el (cvs-display-full-path)
(cvs-fileinfo->full-path):
* lisp/vc/vc.el (vc-diff-switches-list):
Remove items, obsolete since Emacs 22.1.
* lisp/ibuffer.el (ibuffer-cached-elide-long-columns):
Remove internal variable.
(ibuffer-compile-make-eliding-form, ibuffer-check-formats):
(ibuffer-mode): Remove support for ibuffer-elide-long-columns.
* lisp/cedet/semantic/sb.el (semantic-sb-token-jump):
Remove support for speedbar-line-path.
* lisp/emacs-lisp/unsafep.el (assoc-ignore-case):
Stop marking as side-effect-free.
* lisp/gnus/spam.el (spam-group-processor-p):
Remove support for spam-list-of-processors.
* lisp/progmodes/compile.el (define-compilation-mode)
(compilation-handle-exit):
Remove support for compilation-finish-function.
* lisp/progmodes/cperl-mode.el (cperl-mode):
Remove support for cperl-vc-header-alist.
; * lisp/files.el: Comments.
; * etc/NEWS: List removed items.
2018-03-11 03:15:56 +00:00
|
|
|
(defcustom mouse-wheel-click-event 'mouse-2
|
2002-11-28 23:03:30 +00:00
|
|
|
"Event that should be temporarily inhibited after mouse scrolling.
|
|
|
|
|
The mouse wheel is typically on the mouse-2 button, so it may easily
|
2006-02-14 11:35:48 +00:00
|
|
|
happen that text is accidentally yanked into the buffer when
|
2002-11-28 23:03:30 +00:00
|
|
|
scrolling with the mouse wheel. To prevent that, this variable can be
|
|
|
|
|
set to the event sent when clicking on the mouse wheel button."
|
|
|
|
|
:group 'mouse
|
|
|
|
|
:type 'symbol
|
|
|
|
|
:set 'mouse-wheel-change-button)
|
|
|
|
|
|
|
|
|
|
(defcustom mouse-wheel-inhibit-click-time 0.35
|
|
|
|
|
"Time in seconds to inhibit clicking on mouse wheel button after scroll."
|
|
|
|
|
:group 'mouse
|
2002-11-29 18:02:52 +00:00
|
|
|
:type 'number)
|
2002-11-28 23:03:30 +00:00
|
|
|
|
2019-08-21 01:38:49 +00:00
|
|
|
(defcustom mouse-wheel-scroll-amount
|
2022-07-02 13:40:45 +00:00
|
|
|
'(1 ((shift) . hscroll)
|
|
|
|
|
((meta) . nil)
|
|
|
|
|
((control meta) . global-text-scale)
|
|
|
|
|
((control) . text-scale))
|
1999-11-10 21:54:54 +00:00
|
|
|
"Amount to scroll windows by when spinning the mouse wheel.
|
2002-06-24 23:59:22 +00:00
|
|
|
This is an alist mapping the modifier key to the amount to scroll when
|
|
|
|
|
the wheel is moved with the modifier key depressed.
|
2019-08-21 01:38:49 +00:00
|
|
|
Elements of the list have the form (MODIFIER . AMOUNT) or just AMOUNT if
|
|
|
|
|
MODIFIER is nil.
|
2002-06-24 23:59:22 +00:00
|
|
|
|
2003-05-06 17:54:12 +00:00
|
|
|
AMOUNT should be the number of lines to scroll, or nil for near full
|
2002-06-24 23:59:22 +00:00
|
|
|
screen. It can also be a floating point number, specifying the fraction of
|
|
|
|
|
a full screen to scroll. A near full screen is `next-screen-context-lines'
|
2019-08-21 01:38:49 +00:00
|
|
|
less than a full screen.
|
|
|
|
|
|
2022-05-24 11:17:53 +00:00
|
|
|
If AMOUNT is the symbol `hscroll', this means that with MODIFIER,
|
2020-09-24 19:25:03 +00:00
|
|
|
the mouse wheel will scroll horizontally instead of vertically.
|
|
|
|
|
|
2022-07-03 17:00:11 +00:00
|
|
|
If AMOUNT is the symbol `text-scale' or `global-text-scale', this
|
|
|
|
|
means that with MODIFIER, the mouse wheel will change the font size
|
2022-07-03 17:57:22 +00:00
|
|
|
instead of scrolling (by adjusting the font height of the default
|
|
|
|
|
face, either locally in the buffer or globally). For more
|
|
|
|
|
information, see `text-scale-adjust' and `global-text-scale-adjust'."
|
1999-11-10 21:54:54 +00:00
|
|
|
:group 'mouse
|
2002-06-24 15:50:38 +00:00
|
|
|
:type '(cons
|
|
|
|
|
(choice :tag "Normal"
|
1999-11-10 21:54:54 +00:00
|
|
|
(const :tag "Full screen" :value nil)
|
2002-06-24 15:50:38 +00:00
|
|
|
(integer :tag "Specific # of lines")
|
2002-12-09 19:43:54 +00:00
|
|
|
(float :tag "Fraction of window")
|
2002-06-24 23:59:22 +00:00
|
|
|
(cons
|
|
|
|
|
(repeat (choice :tag "modifier"
|
|
|
|
|
(const alt) (const control) (const hyper)
|
|
|
|
|
(const meta) (const shift) (const super)))
|
2019-08-21 01:38:49 +00:00
|
|
|
(choice :tag "action"
|
|
|
|
|
(const :tag "Scroll full screen" :value nil)
|
|
|
|
|
(integer :tag "Scroll specific # of lines")
|
|
|
|
|
(float :tag "Scroll fraction of window"))))
|
2002-06-24 15:50:38 +00:00
|
|
|
(repeat
|
|
|
|
|
(cons
|
2002-06-24 23:59:22 +00:00
|
|
|
(repeat (choice :tag "modifier"
|
|
|
|
|
(const alt) (const control) (const hyper)
|
2002-06-24 15:50:38 +00:00
|
|
|
(const meta) (const shift) (const super)))
|
2019-08-21 01:38:49 +00:00
|
|
|
(choice :tag "action"
|
|
|
|
|
(const :tag "Scroll full screen" :value nil)
|
|
|
|
|
(integer :tag "Scroll specific # of lines")
|
|
|
|
|
(float :tag "Scroll fraction of window")
|
2020-09-24 19:25:03 +00:00
|
|
|
(const :tag "Scroll horizontally" :value hscroll)
|
2022-07-03 17:00:11 +00:00
|
|
|
(const :tag "Change buffer face size" :value text-scale)
|
|
|
|
|
(const :tag "Change global face size" :value global-text-scale)))))
|
2019-08-21 01:38:49 +00:00
|
|
|
:set 'mouse-wheel-change-button
|
2020-09-24 18:59:30 +00:00
|
|
|
:version "28.1")
|
2002-06-24 15:50:38 +00:00
|
|
|
|
2004-11-11 23:51:40 +00:00
|
|
|
(defcustom mouse-wheel-progressive-speed t
|
2021-05-16 15:59:54 +00:00
|
|
|
"If nil, scrolling speed is proportional to the wheel speed.
|
|
|
|
|
If non-nil, moving the wheel faster will make scrolling
|
|
|
|
|
progressively faster.
|
|
|
|
|
|
2002-06-24 15:50:38 +00:00
|
|
|
Note that this has no effect when `mouse-wheel-scroll-amount' specifies
|
2002-06-24 23:59:22 +00:00
|
|
|
a \"near full screen\" scroll or when the mouse wheel sends key instead
|
|
|
|
|
of button events."
|
2002-06-24 15:50:38 +00:00
|
|
|
:group 'mouse
|
|
|
|
|
:type 'boolean)
|
1999-11-10 21:54:54 +00:00
|
|
|
|
2002-06-27 21:46:45 +00:00
|
|
|
(defcustom mouse-wheel-follow-mouse t
|
1999-11-10 21:54:54 +00:00
|
|
|
"Whether the mouse wheel should scroll the window that the mouse is over.
|
2019-10-11 00:15:24 +00:00
|
|
|
This affects both the commands for scrolling and changing the
|
|
|
|
|
face height."
|
1999-11-10 21:54:54 +00:00
|
|
|
:group 'mouse
|
|
|
|
|
:type 'boolean)
|
|
|
|
|
|
2020-11-03 19:06:11 +00:00
|
|
|
(defcustom mouse-wheel-scroll-amount-horizontal 1
|
|
|
|
|
"Amount to scroll windows horizontally.
|
|
|
|
|
Its value can be changed dynamically by using a numeric prefix argument
|
|
|
|
|
before starting horizontal scrolling.
|
|
|
|
|
It has effect when `mouse-wheel-scroll-amount' binds the value `hscroll'
|
|
|
|
|
to one of modifiers (`Shift' by default)."
|
|
|
|
|
:group 'mouse
|
|
|
|
|
:type 'number
|
|
|
|
|
:version "28.1")
|
|
|
|
|
|
2018-02-26 22:05:04 +00:00
|
|
|
;;; For tilt-scroll
|
|
|
|
|
;;;
|
2018-03-02 19:59:46 +00:00
|
|
|
(defcustom mouse-wheel-tilt-scroll nil
|
2020-03-13 10:24:25 +00:00
|
|
|
"Enable horizontal scrolling by tilting mouse wheel or via touchpad.
|
2020-03-07 21:15:01 +00:00
|
|
|
Also see `mouse-wheel-flip-direction'."
|
2018-02-26 22:05:04 +00:00
|
|
|
:group 'mouse
|
|
|
|
|
:type 'boolean
|
|
|
|
|
:version "26.1")
|
|
|
|
|
|
2018-03-02 19:59:46 +00:00
|
|
|
(defcustom mouse-wheel-flip-direction nil
|
2020-03-07 21:15:01 +00:00
|
|
|
"Swap direction of `wheel-right' and `wheel-left'.
|
2020-03-13 10:24:25 +00:00
|
|
|
By default, `wheel-right' scrolls the text to the right,
|
|
|
|
|
and `wheel-left' scrolls in the other direction.
|
|
|
|
|
If this variable is non-nil, it inverts the direction of
|
|
|
|
|
horizontal scrolling by tilting the mouse wheel.
|
|
|
|
|
Also see `mouse-wheel-tilt-scroll'."
|
2018-02-26 22:05:04 +00:00
|
|
|
:group 'mouse
|
|
|
|
|
:type 'boolean
|
|
|
|
|
:version "26.1")
|
|
|
|
|
|
2020-08-14 17:29:24 +00:00
|
|
|
(defun mwheel-event-button (event)
|
|
|
|
|
(let ((x (event-basic-type event)))
|
|
|
|
|
;; Map mouse-wheel events to appropriate buttons
|
|
|
|
|
(if (eq 'mouse-wheel x)
|
|
|
|
|
(let ((amount (car (cdr (cdr (cdr event))))))
|
|
|
|
|
(if (< amount 0)
|
|
|
|
|
mouse-wheel-up-event
|
|
|
|
|
mouse-wheel-down-event))
|
|
|
|
|
x)))
|
|
|
|
|
|
|
|
|
|
(defun mwheel-event-window (event)
|
|
|
|
|
(posn-window (event-start event)))
|
2002-06-24 15:50:38 +00:00
|
|
|
|
2002-11-28 23:03:30 +00:00
|
|
|
(defvar mwheel-inhibit-click-event-timer nil
|
|
|
|
|
"Timer running while mouse wheel click event is inhibited.")
|
|
|
|
|
|
|
|
|
|
(defun mwheel-inhibit-click-timeout ()
|
|
|
|
|
"Handler for `mwheel-inhibit-click-event-timer'."
|
|
|
|
|
(setq mwheel-inhibit-click-event-timer nil)
|
|
|
|
|
(remove-hook 'pre-command-hook 'mwheel-filter-click-events))
|
|
|
|
|
|
|
|
|
|
(defun mwheel-filter-click-events ()
|
|
|
|
|
"Discard `mouse-wheel-click-event' while scrolling the mouse."
|
|
|
|
|
(if (eq (event-basic-type last-input-event) mouse-wheel-click-event)
|
|
|
|
|
(setq this-command 'ignore)))
|
|
|
|
|
|
2009-11-25 17:18:26 +00:00
|
|
|
(defvar mwheel-scroll-up-function 'scroll-up
|
|
|
|
|
"Function that does the job of scrolling upward.")
|
|
|
|
|
|
|
|
|
|
(defvar mwheel-scroll-down-function 'scroll-down
|
|
|
|
|
"Function that does the job of scrolling downward.")
|
|
|
|
|
|
2018-03-02 19:53:06 +00:00
|
|
|
(defvar mwheel-scroll-left-function 'scroll-left
|
|
|
|
|
"Function that does the job of scrolling left.")
|
|
|
|
|
|
|
|
|
|
(defvar mwheel-scroll-right-function 'scroll-right
|
|
|
|
|
"Function that does the job of scrolling right.")
|
|
|
|
|
|
2018-02-26 22:05:04 +00:00
|
|
|
(defvar mouse-wheel-left-event
|
Add support for the Haiku operating system and its window system
* .gitignore: Add binaries specific to Haiku.
* Makefie.in (HAVE_BE_APP): New variable.
(install-arch-dep): Install Emacs and Emacs.pdmp when
using Haiku.
* configure.ac: Detect and configure for Haiku and
various related configurations.
(be-app, be-freetype, be-cairo): New options.
(HAVE_BE_APP, HAIKU_OBJ, HAIKU_CXX_OBJ)
(HAIKU_LIBS, HAIKU_CFLAGS): New variables.
(HAIKU, HAVE_TINY_SPEED_T): New define.
(emacs_config_features): Add BE_APP.
* doc/emacs/Makefile.in (EMACSSOURCES): Add Haiku
appendix.
* doc/emacs/emacs.texi: Add Haiku appendix to menus and
include it.
* doc/emacs/haiku.texi: New Haiku appendix.
* doc/lispref/display.texi (Defining Faces, Window Systems):
Explain meaning of `haiku' as a window system identifier.
(haiku-use-system-tooltips): Explain meaning of system
tooltips on
Haiku.
* doc/lispref/frames.texi (Multiple Terminals): Explain
meaning of haiku as a display type.
(Frame Layout): Clarify section for Haiku frames.
(Size Parameters): Explain limitations of fullwidth and
fullheight on Haiku.
(Management Parameters): Explain limitations of
inhibiting double buffering on builds with Cairo,
and the inability of frames with no-accept-focus to
receive keyboard input on Haiku.
(Font and Color Parameters): Explain the different font
backends available on Haiku.
(Raising and Lowering): Explain that lowering and
restacking frames doesn't work on Haiku.
(Child Frames): Explain oddities of child frame
visibility on Haiku.
* doc/lispref/os.texi (System Environment): Explain
meaning of haiku.
* etc/MACHINES: Add appropriate notices for Haiku.
* etc/NEWS: Document changes.
* etc/PROBLEMS: Document font spacing bug on Haiku.
* lib-src/Makefile.in: Build be-resources binary on
Haiku.
(CXX, CXXFLAGS, NON_CXX_FLAGS, ALL_CXXFLAGS)
(HAVE_BE_APP, HAIKU_LIBS, HAIKU_CFLAGS): New variables.
(DONT_INSTALL): Add be-resources binary if on Haiku.
(be-resources): New target.
* lib-src/be_resources: Add helper binary for setting
resources on the Emacs application.
* lib-src/emacsclient.c (decode_options): Set
alt_display to "be" on Haiku.
* lisp/cus-edit.el (custom-button, custom-button-mouse)
(custom-button-unraised, custom-button-pressed): Update
face definitions for Haiku.
* lisp/cus-start.el: Add haiku-debug-on-fatal-error and
haiku-use-system-tooltips.
* lisp/faces.el (face-valid-attribute-values): Clarify
attribute comment for Haiku.
(tool-bar): Add appropriate toolbar color for Haiku.
* lisp/frame.el (haiku-frame-geometry)
(haiku-mouse-absolute-pixel-position)
(haiku-set-mouse-absolute-pixel-position)
(haiku-frame-edges)
(haiku-frame-list-z-order): New function declarations.
(frame-geometry, frame-edges)
(mouse-absolute-pixel-position)
(set-mouse-absolute-pixel-position)
(frame-list-z-order): Call appropriate window system
functions on Haiku.
(display-mouse-p, display-graphic-p)
(display-images-p, display-pixel-height)
(display-pixel-width, display-mm-height)
(display-mm-width, display-backing-store)
(display-save-under, display-planes)
(display-color-cells, display-visual-class): Update type
tests for Haiku.
* lisp/international/mule-cmds.el
(set-coding-system-map): Also
prevent set-terminal-coding-system from appearing in the menu
bar on Haiku.
* lisp/loadup.el: Load Haiku-specific files when built
with Haiku, and don't rename newly built Emacs on Haiku as BFS
doesn't support hard links.
* lisp/menu-bar.el (menu-bar-open): Add for Haiku.
* lisp/mwheel.el (mouse-wheel-down-event): Expect
wheel-up on Haiku.
(mouse-wheel-up-event): Expect wheel-down on Haiku.
(mouse-wheel-left-event): Expect wheel-left on Haiku.
(mouse-wheel-right-event): Expect wheel-right on Haiku.
* lisp/net/browse-url.el
(browse-url--browser-defcustom-type):
Add option for WebPositive.
(browse-url-webpositive-program): New variable.
(browse-url-default-program): Search for WebPositive.
(browse-url-webpositive): New function.
* lisp/net/eww.el (eww-form-submit, eww-form-file)
(eww-form-checkbox, eww-form-select): Define faces
appropriately for Haiku.
* lisp/term/haiku-win.el: New file.
* lisp/tooltip.el (menu-or-popup-active-p): New function
declaration.
(tooltip-show-help): Don't use tooltips on Haiku when a
menu is active.
* lisp/version.el (haiku-get-version-string): New
function declaration.
(emacs-version): Add Haiku version string if
appropriate.
* src/Makefile.in: Also produce binary named "Emacs"
with Haiku resources set.
(CXX, HAIKU_OBJ, HAIKU_CXX_OBJ, HAIKU_LIBS)
(HAIKU_CFLAGS, HAVE_BE_APP, NON_CXX_FLAGS)
(ALL_CXX_FLAGS): New variables.
(.SUFFIXES): Add .cc.
(.cc.o): New target.
(base_obj): Add Haiku C objects.
(doc_obj, obj): Split objects that should scanned for
documentation into doc_obj.
(SOME_MACHINE_OBJECTS): Add appropriate Haiku C objects.
(all): Depend on Emacs and Emacs.pdmp on Haiku.
(LIBES): Add Haiku libraries.
(gl-stamp)
($(etc)/DOC): Scan doc_obj instead of obj
(temacs$(EXEEXT): Use C++ linker on Haiku.
(ctagsfiles3): New variable.
(TAGS): Scan C++ files.
* src/alloc.c (garbage_collect): Mark Haiku display.
* src/dispextern.h (HAVE_NATIVE_TRANSFORMS): Also enable
on Haiku.
(struct image): Add fields for Haiku transforms.
(RGB_PIXEL_COLOR): Define to unsigned long on Haiku as
well.
(sit_for): Also check USABLE_SIGPOLL.
(init_display_interactive): Set initial window system to
Haiku on Haiku builds.
* src/emacs.c (main): Define Haiku syms and init haiku
clipboard.
(shut_down_emacs): Quit BApplication on Haiku and
trigger debug
on aborts if haiku_debug_on_fatal_error.
(Vsystem_type): Update docstring.
* src/fileio.c (next-read-file-uses-dialog-p): Enable on
Haiku.
* src/filelock.c (WTMP_FILE): Only define if BOOT_TIME
is also defined.
* src/floatfns.c (double_integer_scale): Work around
Haiku libroot brain damage.
* src/font.c (syms_of_font): Define appropriate font
driver symbols for Haiku builds with various options.
* src/font.h: Also enable ftcrfont on Haiku builds with
Cairo.
(font_data_structures_may_be_ill_formed): Also enable on
Haiku builds that have Cairo.
* src/frame.c (Fframep): Update doc-string for Haiku
builds and return haiku if appropriate.
(syms_of_frame): New symbol `haiku'.
* src/frame.h (struct frame): Add output data for Haiku.
(FRAME_HAIKU_P): New macro.
(FRAME_WINDOW_P): Test for Haiku frames as well.
* src/ftcrfont.c (RED_FROM_ULONG, GREEN_FROM_ULONG)
(BLUE_FROM_ULONG): New macros.
(ftcrfont_draw): Add haiku specific code for Haiku
builds with Cairo.
* src/ftfont.c (ftfont_open): Set face.
(ftfont_has_char, ftfont_text_extents): Work around
crash.
(syms_of_ftfont): New symbol `mono'.
* src/ftfont.h (struct font_info): Enable Cairo-specific
fields for Cairo builds on Haiku.
* src/haiku_draw_support.cc:
* src/haiku_font_support.cc:
* src/haiku_io.c:
* src/haiku_select.cc:
* src/haiku_support.cc:
* src/haiku_support.h:
* src/haikufns.c:
* src/haikufont.c:
* src/haikugui.h:
* src/haikuimage.c:
* src/haikumenu.c:
* src/haikuselect.c:
* src/haikuselect.h:
* src/haikuterm.c:
* src/haikuterm.h: Add new files for Haiku windowing
support.
* src/haiku.c: Add new files for Haiku operating system
support.
* src/image.c: Implement image transforms and native XPM
support
on Haiku.
(GET_PIXEL, PUT_PIXEL, NO_PIXMAP)
(PIX_MASK_RETAIN, PIX_MASK_DRAW)
(RGB_TO_ULONG, RED_FROM_ULONG, GREEN_FROM_ULONG)
(BLUE_FROM_ULONG, RED16_FROM_ULONG, GREEN16_FROM_ULONG)
(BLUE16_FROM_ULONG): Define to appropriate values on
Haiku.
(image_create_bitmap_from_data): Add Haiku support.
(image_create_bitmap_from_file): Add TODO on Haiku.
(free_bitmap_record): Free bitmap on Haiku.
(image_size_in_bytes): Implement for Haiku bitmaps.
(image_set_transform): Implement on Haiku.
(image_create_x_image_and_pixmap_1): Implement on Haiku,
24-bit or 1-bit only.
(image_destroy_x_image, image_get_x_image): Use correct
img and pixmap values on Haiku.
(lookup_rgb_color): Use correct macro on Haiku.
(image_to_emacs_colors): Implement on Haiku.
(image_disable_image): Disable on Haiku.
(image_can_use_native_api): Test for translator presence
on Haiku.
(native_image_load): Use translator on Haiku.
(imagemagick_load_image): Add Haiku-specific quirks.
(Fimage_transforms_p): Allow rotate90 on Haiku.
(image_types): Enable native XPM support on Haiku.
(syms_of_image): Enable XPM images on Haiku.
* src/keyboard.c (kbd_buffer_get_event)
(handle_async_input, handle_input_available_signal)
(handle_user_signal, Fset_input_interrupt_mode)
(init_keyboard): Check for USABLE_SIGPOLL along with
USABLE_SIGIO.
* src/lisp.h (pD): Work around broken Haiku headers.
(HAVE_EXT_MENU_BAR): Define on Haiku.
(handle_input_available_signal): Enable if we just have
SIGPOLL as well.
* src/menu.c (have_boxes): Return true on Haiku.
(single_menu_item): Enable toolkit menus on Haiku.
(find_and_call_menu_selection): Also enable on Haiku.
* src/process.c (keyboard_bit_set): Enable with only
usable SIGPOLL.
(wait_reading_process_output): Test for SIGPOLL as well
as SIGIO availability.
* src/sound.c (sound_perror, vox_open)
(vox_configure, vox_close): Enable for usable SIGPOLL as
well.
* src/sysdep.c (sys_subshell): Enable for usable SIGPOLL.
(reset_sigio): Make conditional on F_SETOWN.
(request_sigio, unrequest_sigio)
(emacs_sigaction_init): Also handle SIGPOLLs.
(init_sys_modes): Disable TCXONC usage on Haiku, as it
doesn't have any ttys other than pseudo ttys, which don't
support C-s/C-q flow control, and causes compiler warnings.
(speeds): Disable high speeds if HAVE_TINY_SPEED_T.
* src/termhooks.h (enum output_method): Add output_haiku.
(struct terminal): Add Haiku display info.
(TERMINAL_FONT_CACHE): Enable for Haiku.
* src/terminal.c (Fterminal_live_p): Return `haiku' if
appropriate.
* src/verbose.mk.in (AM_V_CXX, AM_V_CXXLD): New logging
variables.
* src/xdisp.c (redisplay_internal)
(note_mouse_highlight): Return on Haiku if a popup is activated.
(display_menu_bar): Return on Haiku if frame is a Haiku
frame.
* src/xfaces.c (GCGraphicsExposures): Enable correctly on Haiku.
(x_create_gc): Enable dummy GC code on Haiku.
* src/xfns.c (x-server-version, x-file-dialog): Add
Haiku specifics to doc strings.
* src/xterm.c (syms_of_xterm): Add Haiku information to
doc string.
2021-11-20 13:30:08 +00:00
|
|
|
(if (or (featurep 'w32-win) (featurep 'ns-win)
|
Update Android port
* configure.ac (ANDROID_MIN_SDK): New variable.
(DX): Remove and replace with D8.
(XCONFIGURE): Check for the minimum version of Android the cross
compiler compiles for. Generate java/AndroidManifest.xml from
java/AndroidManifest.xml.in. Allow using Zlib on Android.
* java/AndroidManifest.xml.in: New file. Use the minimum SDK
detected by configure.
* java/Makefile.in (top_srcdir, version): New variables.
(DX, D8): Replace with D8.
(ANDROID_MIN_SDK, APK_NAME): New variables.
(.PHONY):
(.PRECIOUS):
(classes.dex):
(emacs.apk): Generate $(APK_NAME) instead of `emacs.apk'.
* java/debug.sh: New option --attach-existing. Attach to an
existing Emacs instance when specified.
* java/org/gnu/emacs/EmacsActivity.java (EmacsActivity): New
field `isPaused'.
(invalidateFocus1): Fix infinite recursion.
(detachWindow): Deiconify window.
(attachWindow): Iconify the window if the activity is paused.
(onCreate): Use the ``no title bar'' theme.
(onPause, onResume): New functions.
* java/org/gnu/emacs/EmacsNative.java (sendTouchUp, sendTouchDown)
(sendTouchMove, sendWheel, sendIconified, sendDeiconified): New
functions.
* java/org/gnu/emacs/EmacsSdk7FontDriver.java (Sdk7Typeface):
(list): Remove logging for code that is mostly going to be unused.
* java/org/gnu/emacs/EmacsService.java (ringBell, queryTree)
(getScreenWidth, getScreenHeight, detectMouse): New functions.
* java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView)
(surfaceChanged, surfaceCreated, surfaceDestroyed): Add extra
debug logging. Avoid deadlock in surfaceCreated.
* java/org/gnu/emacs/EmacsView.java (EmacsView): Try very hard
to make the SurfaceView respect Z order. It didn't work.
(handleDirtyBitmap): Copy over the contents from the old bitmap.
(explicitlyDirtyBitmap): New function.
(onLayout): Don't dirty bitmap if unnecessary.
(damageRect, swapBuffers): Don't synchronize so hard.
(onTouchEvent): Call window.onTouchEvent instead.
(moveChildToBack, raise, lower): New functions.
* java/org/gnu/emacs/EmacsWindow.java (Coordinate): New
subclass.
(pointerMap, isMapped, isIconified, dontFocusOnMap)
(dontAcceptFocus): New fields.
(EmacsWindow): Don't immediately register unmapped window.
(viewLayout): Send configure event outside the lock.
(requestViewLayout): Explicitly dirty the bitmap.
(mapWindow): Register the window now. Respect dontFocusOnMap.
(unmapWindow): Unregister the window now.
(figureChange, onTouchEvent): New functions.
(onSomeKindOfMotionEvent): Handle scroll wheel events.
(reparentTo, makeInputFocus, raise, lower, getWindowGeometry)
(noticeIconified, noticeDeiconified, setDontAcceptFocus)
(setDontFocusOnMap, getDontFocusOnMap): New functions.
* java/org/gnu/emacs/EmacsWindowAttachmentManager.java
(registerWindow, detachWindow): Synchronize.
(noticeIconified, noticeDeiconified): New functions.
(copyWindows): New function.
* lisp/frame.el (frame-geometry, frame-edges)
(mouse-absolute-pixel-position, set-mouse-absolute-pixel-position)
(frame-list-z-order, frame-restack, display-mouse-p)
(display-monitor-attributes-list): Implement on Android.
* lisp/mwheel.el (mouse-wheel-down-event):
(mouse-wheel-up-event):
(mouse-wheel-left-event):
(mouse-wheel-right-event): Define on Android.
* src/android.c (struct android_emacs_service): New methods
`ringBell', `queryTree', `getScreenWidth', `getScreenHeight',
and `detectMouse'.
(struct android_event_queue, android_init_events)
(android_next_event, android_write_event): Remove write limit.
(android_file_access_p): Handle directories correcty.
(android_close): Fix coding style.
(android_fclose): New function.
(android_init_emacs_service): Initialize new methods.
(android_reparent_window): Implement function.
(android_bell, android_set_input_focus, android_raise_window)
(android_lower_window, android_query_tree, android_get_geometry)
(android_get_screen_width, android_get_screen_height)
(android_get_mm_width, android_get_mm_height, android_detect_mouse)
(android_set_dont_focus_on_map, android_set_dont_accept_focus):
New functions.
(struct android_dir): New structure.
(android_opendir, android_readdir, android_closedir): New
functions.
(emacs_abort): Implement here on Android and poke debuggerd into
generating a tombstone.
* src/android.h: Update prototypes.
* src/androidfns.c (android_set_parent_frame): New function.
(android_default_font_parameter): Use sane font size by default.
(Fx_display_pixel_width, Fx_display_pixel_height)
(Fx_display_mm_width, Fx_display_mm_height)
(Fx_display_monitor_attributes_list): Rename to start with
`android-'. Implement. Fiddle with documentation to introduce
Android specific nuances.
(Fandroid_display_monitor_attributes_list): New function.
(Fx_frame_geometry, frame_geometry): New function.
(Fandroid_frame_geometry): Implement correctly.
(Fx_frame_list_z_order): Rename to start with `android-'.
(android_frame_list_z_order, Fandroid_frame_list_z_order):
Implement.
(Fx_frame_restack): Rename to start with `android-'.
(Fandroid_frame_restack): ``Implement''.
(Fx_mouse_absolute_pixel_position): Rename to start with
`android-'.
(Fandroid_mouse_absolute_pixel_position): ``Implement''.
(Fx_set_mouse_absolute_pixel_position): Rename to start with
`android-'.
(Fandroid_set_mouse_absolute_pixel_position): ``Implement''.
(Fandroid_detect_mouse): New function.
(android_set_menu_bar_lines): Use FRAME_ANDROID_DRAWABLE when
clearing area.
(android_set_no_focus_on_map, android_set_no_accept_focus): New
functions.
(android_frame_parm_handlers): Register new frame parameter
handlers.
(syms_of_androidfns): Update appropriately.
* src/androidfont.c (androidfont_draw): Use
FRAME_ANDROID_DRAWABLE instead of FRAME_ANDROID_WINDOW.
* src/androidgui.h (enum android_event_type): New events.
(struct android_touch_event, struct android_wheel_event)
(struct android_iconify_event): New structures.
(union android_event): Add new events.
* src/androidterm.c (android_clear_frame): Use
FRAME_ANDROID_DRAWABLE instead of FRAME_ANDROID_WINDOW.
(android_flash, android_ring_bell): Implement bell ringing.
(android_toggle_invisible_pointer): Don't TODO function that
can't be implemented.
(show_back_buffer, android_flush_dirty_back_buffer_on): Check if
a buffer flip is required before doing the flip.
(android_lower_frame, android_raise_frame): Implement functions.
(android_update_tools, android_find_tool): New functions.
(handle_one_android_event): Handle new iconification, wheel and
touch events.
(android_read_socket): Implement pending-autoraise-frames.
(android_frame_up_to_date): Implement bell ringing.
(android_buffer_flipping_unblocked_hook): Check if a buffer flip
is required before doing the flip.
(android_focus_frame, android_frame_highlight)
(android_frame_unhighlight): New function.
(android_frame_rehighlight): Implement functions.
(android_iconify_frame): Always display error.
(android_set_alpha): Update commentary.
(android_free_frame_resources): Free frame touch points.
(android_scroll_run, android_flip_and_flush)
(android_clear_rectangle, android_draw_fringe_bitmap)
(android_draw_glyph_string_background, android_fill_triangle)
(android_clear_point, android_draw_relief_rect)
(android_draw_box_rect, android_draw_glyph_string_bg_rect)
(android_draw_image_foreground, android_draw_stretch_glyph_string)
(android_draw_underwave, android_draw_glyph_string_foreground)
(android_draw_composite_glyph_string_foreground)
(android_draw_glyphless_glyph_string_foreground)
(android_draw_glyph_string, android_clear_frame_area)
(android_clear_under_internal_border, android_draw_hollow_cursor)
(android_draw_bar_cursor, android_draw_vertical_window_border)
(android_draw_window_divider): Use FRAME_ANDROID_DRAWABLE
instead of FRAME_ANDROID_WINDOW for drawing operations.
* src/androidterm.h (struct android_touch_point): New structure.
(struct android_output): New fields.
(FRAME_ANDROID_NEED_BUFFER_FLIP): New macro.
* src/dired.c (emacs_readdir, open_directory)
(directory_files_internal_unwind, read_dirent)
(directory_files_internal, file_name_completion): Add
indirection over readdir and opendir. Use android variants on
Android.
* src/dispnew.c (Fopen_termscript):
* src/fileio.c (fclose_unwind): Use emacs_fclose.
(Faccess_file): Call android_file_access_p.
(file_accessible_directory_p): Append right suffix to Android
assets directory.
(do_auto_save_unwind): Use emacs_fclose.
* src/keyboard.c (lispy_function_keys): Use right function key
for page up and page down.
(Fopen_dribble_file): Use emacs_fclose.
* src/lisp.h: New prototype emacs_fclose.
* src/lread.c (close_infile_unwind): Use emacs_fclose.
* src/sfnt.c (sfnt_curve_is_flat): Fix area-squared computation.
(sfnt_prepare_raster): Compute raster width and height
consistently with outline building.
(sfnt_build_outline_edges): Use the same offsets used to set
offy and offx.
(main): Adjust debug code.
* src/sfntfont-android.c (sfntfont_android_saturate32): Delete
function.
(sfntfont_android_blend, sfntfont_android_blendrgb): Remove
unnecessary debug code.
(sfntfont_android_composite_bitmap): Prevent out of bounds
write.
(sfntfont_android_put_glyphs): Use FRAME_ANDROID_DRAWABLE.
(init_sfntfont_android): Initialize Monospace Serif font to
something sensible.
* src/sfntfont.c (sfntfont_text_extents): Clear glyph metrics
before summing up pcm.
(sfntfont_draw): Use s->font instead of s->face->font.
* src/sysdep.c (emacs_fclose): Wrap around android_fclose on
android.
* src/term.c (Fsuspend_tty):
(delete_tty): Use emacs_fclose.
* src/verbose.mk.in (AM_V_DX): Replace with D8 version.
2023-01-13 07:53:08 +00:00
|
|
|
(featurep 'haiku-win) (featurep 'pgtk-win)
|
|
|
|
|
(featurep 'android-win))
|
2018-02-26 22:05:04 +00:00
|
|
|
'wheel-left
|
2020-09-17 08:54:09 +00:00
|
|
|
'mouse-6)
|
2018-02-26 22:05:04 +00:00
|
|
|
"Event used for scrolling left.")
|
|
|
|
|
|
2021-10-16 05:15:36 +00:00
|
|
|
(defvar mouse-wheel-left-alternate-event
|
2021-11-30 00:16:50 +00:00
|
|
|
(if (featurep 'xinput2)
|
|
|
|
|
'wheel-left
|
|
|
|
|
(unless (featurep 'x)
|
2021-12-05 01:59:45 +00:00
|
|
|
'mouse-6))
|
2021-10-16 05:15:36 +00:00
|
|
|
"Alternative wheel left event to consider.")
|
|
|
|
|
|
2018-02-26 22:05:04 +00:00
|
|
|
(defvar mouse-wheel-right-event
|
Add support for the Haiku operating system and its window system
* .gitignore: Add binaries specific to Haiku.
* Makefie.in (HAVE_BE_APP): New variable.
(install-arch-dep): Install Emacs and Emacs.pdmp when
using Haiku.
* configure.ac: Detect and configure for Haiku and
various related configurations.
(be-app, be-freetype, be-cairo): New options.
(HAVE_BE_APP, HAIKU_OBJ, HAIKU_CXX_OBJ)
(HAIKU_LIBS, HAIKU_CFLAGS): New variables.
(HAIKU, HAVE_TINY_SPEED_T): New define.
(emacs_config_features): Add BE_APP.
* doc/emacs/Makefile.in (EMACSSOURCES): Add Haiku
appendix.
* doc/emacs/emacs.texi: Add Haiku appendix to menus and
include it.
* doc/emacs/haiku.texi: New Haiku appendix.
* doc/lispref/display.texi (Defining Faces, Window Systems):
Explain meaning of `haiku' as a window system identifier.
(haiku-use-system-tooltips): Explain meaning of system
tooltips on
Haiku.
* doc/lispref/frames.texi (Multiple Terminals): Explain
meaning of haiku as a display type.
(Frame Layout): Clarify section for Haiku frames.
(Size Parameters): Explain limitations of fullwidth and
fullheight on Haiku.
(Management Parameters): Explain limitations of
inhibiting double buffering on builds with Cairo,
and the inability of frames with no-accept-focus to
receive keyboard input on Haiku.
(Font and Color Parameters): Explain the different font
backends available on Haiku.
(Raising and Lowering): Explain that lowering and
restacking frames doesn't work on Haiku.
(Child Frames): Explain oddities of child frame
visibility on Haiku.
* doc/lispref/os.texi (System Environment): Explain
meaning of haiku.
* etc/MACHINES: Add appropriate notices for Haiku.
* etc/NEWS: Document changes.
* etc/PROBLEMS: Document font spacing bug on Haiku.
* lib-src/Makefile.in: Build be-resources binary on
Haiku.
(CXX, CXXFLAGS, NON_CXX_FLAGS, ALL_CXXFLAGS)
(HAVE_BE_APP, HAIKU_LIBS, HAIKU_CFLAGS): New variables.
(DONT_INSTALL): Add be-resources binary if on Haiku.
(be-resources): New target.
* lib-src/be_resources: Add helper binary for setting
resources on the Emacs application.
* lib-src/emacsclient.c (decode_options): Set
alt_display to "be" on Haiku.
* lisp/cus-edit.el (custom-button, custom-button-mouse)
(custom-button-unraised, custom-button-pressed): Update
face definitions for Haiku.
* lisp/cus-start.el: Add haiku-debug-on-fatal-error and
haiku-use-system-tooltips.
* lisp/faces.el (face-valid-attribute-values): Clarify
attribute comment for Haiku.
(tool-bar): Add appropriate toolbar color for Haiku.
* lisp/frame.el (haiku-frame-geometry)
(haiku-mouse-absolute-pixel-position)
(haiku-set-mouse-absolute-pixel-position)
(haiku-frame-edges)
(haiku-frame-list-z-order): New function declarations.
(frame-geometry, frame-edges)
(mouse-absolute-pixel-position)
(set-mouse-absolute-pixel-position)
(frame-list-z-order): Call appropriate window system
functions on Haiku.
(display-mouse-p, display-graphic-p)
(display-images-p, display-pixel-height)
(display-pixel-width, display-mm-height)
(display-mm-width, display-backing-store)
(display-save-under, display-planes)
(display-color-cells, display-visual-class): Update type
tests for Haiku.
* lisp/international/mule-cmds.el
(set-coding-system-map): Also
prevent set-terminal-coding-system from appearing in the menu
bar on Haiku.
* lisp/loadup.el: Load Haiku-specific files when built
with Haiku, and don't rename newly built Emacs on Haiku as BFS
doesn't support hard links.
* lisp/menu-bar.el (menu-bar-open): Add for Haiku.
* lisp/mwheel.el (mouse-wheel-down-event): Expect
wheel-up on Haiku.
(mouse-wheel-up-event): Expect wheel-down on Haiku.
(mouse-wheel-left-event): Expect wheel-left on Haiku.
(mouse-wheel-right-event): Expect wheel-right on Haiku.
* lisp/net/browse-url.el
(browse-url--browser-defcustom-type):
Add option for WebPositive.
(browse-url-webpositive-program): New variable.
(browse-url-default-program): Search for WebPositive.
(browse-url-webpositive): New function.
* lisp/net/eww.el (eww-form-submit, eww-form-file)
(eww-form-checkbox, eww-form-select): Define faces
appropriately for Haiku.
* lisp/term/haiku-win.el: New file.
* lisp/tooltip.el (menu-or-popup-active-p): New function
declaration.
(tooltip-show-help): Don't use tooltips on Haiku when a
menu is active.
* lisp/version.el (haiku-get-version-string): New
function declaration.
(emacs-version): Add Haiku version string if
appropriate.
* src/Makefile.in: Also produce binary named "Emacs"
with Haiku resources set.
(CXX, HAIKU_OBJ, HAIKU_CXX_OBJ, HAIKU_LIBS)
(HAIKU_CFLAGS, HAVE_BE_APP, NON_CXX_FLAGS)
(ALL_CXX_FLAGS): New variables.
(.SUFFIXES): Add .cc.
(.cc.o): New target.
(base_obj): Add Haiku C objects.
(doc_obj, obj): Split objects that should scanned for
documentation into doc_obj.
(SOME_MACHINE_OBJECTS): Add appropriate Haiku C objects.
(all): Depend on Emacs and Emacs.pdmp on Haiku.
(LIBES): Add Haiku libraries.
(gl-stamp)
($(etc)/DOC): Scan doc_obj instead of obj
(temacs$(EXEEXT): Use C++ linker on Haiku.
(ctagsfiles3): New variable.
(TAGS): Scan C++ files.
* src/alloc.c (garbage_collect): Mark Haiku display.
* src/dispextern.h (HAVE_NATIVE_TRANSFORMS): Also enable
on Haiku.
(struct image): Add fields for Haiku transforms.
(RGB_PIXEL_COLOR): Define to unsigned long on Haiku as
well.
(sit_for): Also check USABLE_SIGPOLL.
(init_display_interactive): Set initial window system to
Haiku on Haiku builds.
* src/emacs.c (main): Define Haiku syms and init haiku
clipboard.
(shut_down_emacs): Quit BApplication on Haiku and
trigger debug
on aborts if haiku_debug_on_fatal_error.
(Vsystem_type): Update docstring.
* src/fileio.c (next-read-file-uses-dialog-p): Enable on
Haiku.
* src/filelock.c (WTMP_FILE): Only define if BOOT_TIME
is also defined.
* src/floatfns.c (double_integer_scale): Work around
Haiku libroot brain damage.
* src/font.c (syms_of_font): Define appropriate font
driver symbols for Haiku builds with various options.
* src/font.h: Also enable ftcrfont on Haiku builds with
Cairo.
(font_data_structures_may_be_ill_formed): Also enable on
Haiku builds that have Cairo.
* src/frame.c (Fframep): Update doc-string for Haiku
builds and return haiku if appropriate.
(syms_of_frame): New symbol `haiku'.
* src/frame.h (struct frame): Add output data for Haiku.
(FRAME_HAIKU_P): New macro.
(FRAME_WINDOW_P): Test for Haiku frames as well.
* src/ftcrfont.c (RED_FROM_ULONG, GREEN_FROM_ULONG)
(BLUE_FROM_ULONG): New macros.
(ftcrfont_draw): Add haiku specific code for Haiku
builds with Cairo.
* src/ftfont.c (ftfont_open): Set face.
(ftfont_has_char, ftfont_text_extents): Work around
crash.
(syms_of_ftfont): New symbol `mono'.
* src/ftfont.h (struct font_info): Enable Cairo-specific
fields for Cairo builds on Haiku.
* src/haiku_draw_support.cc:
* src/haiku_font_support.cc:
* src/haiku_io.c:
* src/haiku_select.cc:
* src/haiku_support.cc:
* src/haiku_support.h:
* src/haikufns.c:
* src/haikufont.c:
* src/haikugui.h:
* src/haikuimage.c:
* src/haikumenu.c:
* src/haikuselect.c:
* src/haikuselect.h:
* src/haikuterm.c:
* src/haikuterm.h: Add new files for Haiku windowing
support.
* src/haiku.c: Add new files for Haiku operating system
support.
* src/image.c: Implement image transforms and native XPM
support
on Haiku.
(GET_PIXEL, PUT_PIXEL, NO_PIXMAP)
(PIX_MASK_RETAIN, PIX_MASK_DRAW)
(RGB_TO_ULONG, RED_FROM_ULONG, GREEN_FROM_ULONG)
(BLUE_FROM_ULONG, RED16_FROM_ULONG, GREEN16_FROM_ULONG)
(BLUE16_FROM_ULONG): Define to appropriate values on
Haiku.
(image_create_bitmap_from_data): Add Haiku support.
(image_create_bitmap_from_file): Add TODO on Haiku.
(free_bitmap_record): Free bitmap on Haiku.
(image_size_in_bytes): Implement for Haiku bitmaps.
(image_set_transform): Implement on Haiku.
(image_create_x_image_and_pixmap_1): Implement on Haiku,
24-bit or 1-bit only.
(image_destroy_x_image, image_get_x_image): Use correct
img and pixmap values on Haiku.
(lookup_rgb_color): Use correct macro on Haiku.
(image_to_emacs_colors): Implement on Haiku.
(image_disable_image): Disable on Haiku.
(image_can_use_native_api): Test for translator presence
on Haiku.
(native_image_load): Use translator on Haiku.
(imagemagick_load_image): Add Haiku-specific quirks.
(Fimage_transforms_p): Allow rotate90 on Haiku.
(image_types): Enable native XPM support on Haiku.
(syms_of_image): Enable XPM images on Haiku.
* src/keyboard.c (kbd_buffer_get_event)
(handle_async_input, handle_input_available_signal)
(handle_user_signal, Fset_input_interrupt_mode)
(init_keyboard): Check for USABLE_SIGPOLL along with
USABLE_SIGIO.
* src/lisp.h (pD): Work around broken Haiku headers.
(HAVE_EXT_MENU_BAR): Define on Haiku.
(handle_input_available_signal): Enable if we just have
SIGPOLL as well.
* src/menu.c (have_boxes): Return true on Haiku.
(single_menu_item): Enable toolkit menus on Haiku.
(find_and_call_menu_selection): Also enable on Haiku.
* src/process.c (keyboard_bit_set): Enable with only
usable SIGPOLL.
(wait_reading_process_output): Test for SIGPOLL as well
as SIGIO availability.
* src/sound.c (sound_perror, vox_open)
(vox_configure, vox_close): Enable for usable SIGPOLL as
well.
* src/sysdep.c (sys_subshell): Enable for usable SIGPOLL.
(reset_sigio): Make conditional on F_SETOWN.
(request_sigio, unrequest_sigio)
(emacs_sigaction_init): Also handle SIGPOLLs.
(init_sys_modes): Disable TCXONC usage on Haiku, as it
doesn't have any ttys other than pseudo ttys, which don't
support C-s/C-q flow control, and causes compiler warnings.
(speeds): Disable high speeds if HAVE_TINY_SPEED_T.
* src/termhooks.h (enum output_method): Add output_haiku.
(struct terminal): Add Haiku display info.
(TERMINAL_FONT_CACHE): Enable for Haiku.
* src/terminal.c (Fterminal_live_p): Return `haiku' if
appropriate.
* src/verbose.mk.in (AM_V_CXX, AM_V_CXXLD): New logging
variables.
* src/xdisp.c (redisplay_internal)
(note_mouse_highlight): Return on Haiku if a popup is activated.
(display_menu_bar): Return on Haiku if frame is a Haiku
frame.
* src/xfaces.c (GCGraphicsExposures): Enable correctly on Haiku.
(x_create_gc): Enable dummy GC code on Haiku.
* src/xfns.c (x-server-version, x-file-dialog): Add
Haiku specifics to doc strings.
* src/xterm.c (syms_of_xterm): Add Haiku information to
doc string.
2021-11-20 13:30:08 +00:00
|
|
|
(if (or (featurep 'w32-win) (featurep 'ns-win)
|
Update Android port
* configure.ac (ANDROID_MIN_SDK): New variable.
(DX): Remove and replace with D8.
(XCONFIGURE): Check for the minimum version of Android the cross
compiler compiles for. Generate java/AndroidManifest.xml from
java/AndroidManifest.xml.in. Allow using Zlib on Android.
* java/AndroidManifest.xml.in: New file. Use the minimum SDK
detected by configure.
* java/Makefile.in (top_srcdir, version): New variables.
(DX, D8): Replace with D8.
(ANDROID_MIN_SDK, APK_NAME): New variables.
(.PHONY):
(.PRECIOUS):
(classes.dex):
(emacs.apk): Generate $(APK_NAME) instead of `emacs.apk'.
* java/debug.sh: New option --attach-existing. Attach to an
existing Emacs instance when specified.
* java/org/gnu/emacs/EmacsActivity.java (EmacsActivity): New
field `isPaused'.
(invalidateFocus1): Fix infinite recursion.
(detachWindow): Deiconify window.
(attachWindow): Iconify the window if the activity is paused.
(onCreate): Use the ``no title bar'' theme.
(onPause, onResume): New functions.
* java/org/gnu/emacs/EmacsNative.java (sendTouchUp, sendTouchDown)
(sendTouchMove, sendWheel, sendIconified, sendDeiconified): New
functions.
* java/org/gnu/emacs/EmacsSdk7FontDriver.java (Sdk7Typeface):
(list): Remove logging for code that is mostly going to be unused.
* java/org/gnu/emacs/EmacsService.java (ringBell, queryTree)
(getScreenWidth, getScreenHeight, detectMouse): New functions.
* java/org/gnu/emacs/EmacsSurfaceView.java (EmacsSurfaceView)
(surfaceChanged, surfaceCreated, surfaceDestroyed): Add extra
debug logging. Avoid deadlock in surfaceCreated.
* java/org/gnu/emacs/EmacsView.java (EmacsView): Try very hard
to make the SurfaceView respect Z order. It didn't work.
(handleDirtyBitmap): Copy over the contents from the old bitmap.
(explicitlyDirtyBitmap): New function.
(onLayout): Don't dirty bitmap if unnecessary.
(damageRect, swapBuffers): Don't synchronize so hard.
(onTouchEvent): Call window.onTouchEvent instead.
(moveChildToBack, raise, lower): New functions.
* java/org/gnu/emacs/EmacsWindow.java (Coordinate): New
subclass.
(pointerMap, isMapped, isIconified, dontFocusOnMap)
(dontAcceptFocus): New fields.
(EmacsWindow): Don't immediately register unmapped window.
(viewLayout): Send configure event outside the lock.
(requestViewLayout): Explicitly dirty the bitmap.
(mapWindow): Register the window now. Respect dontFocusOnMap.
(unmapWindow): Unregister the window now.
(figureChange, onTouchEvent): New functions.
(onSomeKindOfMotionEvent): Handle scroll wheel events.
(reparentTo, makeInputFocus, raise, lower, getWindowGeometry)
(noticeIconified, noticeDeiconified, setDontAcceptFocus)
(setDontFocusOnMap, getDontFocusOnMap): New functions.
* java/org/gnu/emacs/EmacsWindowAttachmentManager.java
(registerWindow, detachWindow): Synchronize.
(noticeIconified, noticeDeiconified): New functions.
(copyWindows): New function.
* lisp/frame.el (frame-geometry, frame-edges)
(mouse-absolute-pixel-position, set-mouse-absolute-pixel-position)
(frame-list-z-order, frame-restack, display-mouse-p)
(display-monitor-attributes-list): Implement on Android.
* lisp/mwheel.el (mouse-wheel-down-event):
(mouse-wheel-up-event):
(mouse-wheel-left-event):
(mouse-wheel-right-event): Define on Android.
* src/android.c (struct android_emacs_service): New methods
`ringBell', `queryTree', `getScreenWidth', `getScreenHeight',
and `detectMouse'.
(struct android_event_queue, android_init_events)
(android_next_event, android_write_event): Remove write limit.
(android_file_access_p): Handle directories correcty.
(android_close): Fix coding style.
(android_fclose): New function.
(android_init_emacs_service): Initialize new methods.
(android_reparent_window): Implement function.
(android_bell, android_set_input_focus, android_raise_window)
(android_lower_window, android_query_tree, android_get_geometry)
(android_get_screen_width, android_get_screen_height)
(android_get_mm_width, android_get_mm_height, android_detect_mouse)
(android_set_dont_focus_on_map, android_set_dont_accept_focus):
New functions.
(struct android_dir): New structure.
(android_opendir, android_readdir, android_closedir): New
functions.
(emacs_abort): Implement here on Android and poke debuggerd into
generating a tombstone.
* src/android.h: Update prototypes.
* src/androidfns.c (android_set_parent_frame): New function.
(android_default_font_parameter): Use sane font size by default.
(Fx_display_pixel_width, Fx_display_pixel_height)
(Fx_display_mm_width, Fx_display_mm_height)
(Fx_display_monitor_attributes_list): Rename to start with
`android-'. Implement. Fiddle with documentation to introduce
Android specific nuances.
(Fandroid_display_monitor_attributes_list): New function.
(Fx_frame_geometry, frame_geometry): New function.
(Fandroid_frame_geometry): Implement correctly.
(Fx_frame_list_z_order): Rename to start with `android-'.
(android_frame_list_z_order, Fandroid_frame_list_z_order):
Implement.
(Fx_frame_restack): Rename to start with `android-'.
(Fandroid_frame_restack): ``Implement''.
(Fx_mouse_absolute_pixel_position): Rename to start with
`android-'.
(Fandroid_mouse_absolute_pixel_position): ``Implement''.
(Fx_set_mouse_absolute_pixel_position): Rename to start with
`android-'.
(Fandroid_set_mouse_absolute_pixel_position): ``Implement''.
(Fandroid_detect_mouse): New function.
(android_set_menu_bar_lines): Use FRAME_ANDROID_DRAWABLE when
clearing area.
(android_set_no_focus_on_map, android_set_no_accept_focus): New
functions.
(android_frame_parm_handlers): Register new frame parameter
handlers.
(syms_of_androidfns): Update appropriately.
* src/androidfont.c (androidfont_draw): Use
FRAME_ANDROID_DRAWABLE instead of FRAME_ANDROID_WINDOW.
* src/androidgui.h (enum android_event_type): New events.
(struct android_touch_event, struct android_wheel_event)
(struct android_iconify_event): New structures.
(union android_event): Add new events.
* src/androidterm.c (android_clear_frame): Use
FRAME_ANDROID_DRAWABLE instead of FRAME_ANDROID_WINDOW.
(android_flash, android_ring_bell): Implement bell ringing.
(android_toggle_invisible_pointer): Don't TODO function that
can't be implemented.
(show_back_buffer, android_flush_dirty_back_buffer_on): Check if
a buffer flip is required before doing the flip.
(android_lower_frame, android_raise_frame): Implement functions.
(android_update_tools, android_find_tool): New functions.
(handle_one_android_event): Handle new iconification, wheel and
touch events.
(android_read_socket): Implement pending-autoraise-frames.
(android_frame_up_to_date): Implement bell ringing.
(android_buffer_flipping_unblocked_hook): Check if a buffer flip
is required before doing the flip.
(android_focus_frame, android_frame_highlight)
(android_frame_unhighlight): New function.
(android_frame_rehighlight): Implement functions.
(android_iconify_frame): Always display error.
(android_set_alpha): Update commentary.
(android_free_frame_resources): Free frame touch points.
(android_scroll_run, android_flip_and_flush)
(android_clear_rectangle, android_draw_fringe_bitmap)
(android_draw_glyph_string_background, android_fill_triangle)
(android_clear_point, android_draw_relief_rect)
(android_draw_box_rect, android_draw_glyph_string_bg_rect)
(android_draw_image_foreground, android_draw_stretch_glyph_string)
(android_draw_underwave, android_draw_glyph_string_foreground)
(android_draw_composite_glyph_string_foreground)
(android_draw_glyphless_glyph_string_foreground)
(android_draw_glyph_string, android_clear_frame_area)
(android_clear_under_internal_border, android_draw_hollow_cursor)
(android_draw_bar_cursor, android_draw_vertical_window_border)
(android_draw_window_divider): Use FRAME_ANDROID_DRAWABLE
instead of FRAME_ANDROID_WINDOW for drawing operations.
* src/androidterm.h (struct android_touch_point): New structure.
(struct android_output): New fields.
(FRAME_ANDROID_NEED_BUFFER_FLIP): New macro.
* src/dired.c (emacs_readdir, open_directory)
(directory_files_internal_unwind, read_dirent)
(directory_files_internal, file_name_completion): Add
indirection over readdir and opendir. Use android variants on
Android.
* src/dispnew.c (Fopen_termscript):
* src/fileio.c (fclose_unwind): Use emacs_fclose.
(Faccess_file): Call android_file_access_p.
(file_accessible_directory_p): Append right suffix to Android
assets directory.
(do_auto_save_unwind): Use emacs_fclose.
* src/keyboard.c (lispy_function_keys): Use right function key
for page up and page down.
(Fopen_dribble_file): Use emacs_fclose.
* src/lisp.h: New prototype emacs_fclose.
* src/lread.c (close_infile_unwind): Use emacs_fclose.
* src/sfnt.c (sfnt_curve_is_flat): Fix area-squared computation.
(sfnt_prepare_raster): Compute raster width and height
consistently with outline building.
(sfnt_build_outline_edges): Use the same offsets used to set
offy and offx.
(main): Adjust debug code.
* src/sfntfont-android.c (sfntfont_android_saturate32): Delete
function.
(sfntfont_android_blend, sfntfont_android_blendrgb): Remove
unnecessary debug code.
(sfntfont_android_composite_bitmap): Prevent out of bounds
write.
(sfntfont_android_put_glyphs): Use FRAME_ANDROID_DRAWABLE.
(init_sfntfont_android): Initialize Monospace Serif font to
something sensible.
* src/sfntfont.c (sfntfont_text_extents): Clear glyph metrics
before summing up pcm.
(sfntfont_draw): Use s->font instead of s->face->font.
* src/sysdep.c (emacs_fclose): Wrap around android_fclose on
android.
* src/term.c (Fsuspend_tty):
(delete_tty): Use emacs_fclose.
* src/verbose.mk.in (AM_V_DX): Replace with D8 version.
2023-01-13 07:53:08 +00:00
|
|
|
(featurep 'haiku-win) (featurep 'pgtk-win)
|
|
|
|
|
(featurep 'android-win))
|
2018-02-26 22:05:04 +00:00
|
|
|
'wheel-right
|
2020-09-17 08:54:09 +00:00
|
|
|
'mouse-7)
|
2018-02-26 22:05:04 +00:00
|
|
|
"Event used for scrolling right.")
|
|
|
|
|
|
2021-10-16 05:15:36 +00:00
|
|
|
(defvar mouse-wheel-right-alternate-event
|
2021-11-30 00:16:50 +00:00
|
|
|
(if (featurep 'xinput2)
|
|
|
|
|
'wheel-right
|
|
|
|
|
(unless (featurep 'x)
|
|
|
|
|
'mouse-7))
|
2021-10-16 05:15:36 +00:00
|
|
|
"Alternative wheel right event to consider.")
|
|
|
|
|
|
2019-10-11 00:15:24 +00:00
|
|
|
(defun mouse-wheel--get-scroll-window (event)
|
|
|
|
|
"Return window for mouse wheel event EVENT.
|
|
|
|
|
If `mouse-wheel-follow-mouse' is non-nil, return the window that
|
|
|
|
|
the mouse pointer is over. Otherwise, return the currently
|
|
|
|
|
active window."
|
|
|
|
|
(or (catch 'found
|
|
|
|
|
(let* ((window (if mouse-wheel-follow-mouse
|
|
|
|
|
(mwheel-event-window event)
|
|
|
|
|
(selected-window)))
|
|
|
|
|
(frame (when (window-live-p window)
|
|
|
|
|
(frame-parameter
|
|
|
|
|
(window-frame window) 'mouse-wheel-frame))))
|
|
|
|
|
(when (frame-live-p frame)
|
|
|
|
|
(let* ((pos (mouse-absolute-pixel-position))
|
|
|
|
|
(pos-x (car pos))
|
|
|
|
|
(pos-y (cdr pos)))
|
|
|
|
|
(walk-window-tree
|
|
|
|
|
(lambda (window-1)
|
|
|
|
|
(let ((edges (window-edges window-1 nil t t)))
|
|
|
|
|
(when (and (<= (nth 0 edges) pos-x)
|
|
|
|
|
(<= pos-x (nth 2 edges))
|
|
|
|
|
(<= (nth 1 edges) pos-y)
|
|
|
|
|
(<= pos-y (nth 3 edges)))
|
|
|
|
|
(throw 'found window-1))))
|
|
|
|
|
frame nil t)))))
|
|
|
|
|
(mwheel-event-window event)))
|
|
|
|
|
|
2020-11-03 19:06:11 +00:00
|
|
|
(defun mwheel-scroll (event &optional arg)
|
2002-06-24 15:50:38 +00:00
|
|
|
"Scroll up or down according to the EVENT.
|
2017-04-12 13:29:35 +00:00
|
|
|
This should be bound only to mouse buttons 4, 5, 6, and 7 on
|
2020-11-03 19:06:11 +00:00
|
|
|
non-Windows systems.
|
|
|
|
|
|
2020-11-03 19:48:23 +00:00
|
|
|
Optional argument ARG (interactively, prefix numeric argument) controls
|
|
|
|
|
the step of horizontal scrolling.
|
|
|
|
|
|
|
|
|
|
The variable `mouse-wheel-scroll-amount-horizontal' records the last
|
|
|
|
|
value of ARG, and the command uses it in subsequent scrolls."
|
2020-11-03 19:06:11 +00:00
|
|
|
(interactive (list last-input-event current-prefix-arg))
|
Add new frame parameters and associated functions
Add new frame parameters `undecorated', `override-redirect',
`parent-frame', `skip-taskbar', `no-focus-on-map',
`no-accept-focus', `z-group', `delete-before', `no-other-frame',
`mouse-wheel-frame', `min-width', `min-height'. Add new
functions `frame-restack' and `frame-list-z-order'.
* lisp/cus-start.el (focus-follows-mouse): Adapt customization
type.
* lisp/frame.el (handle-delete-frame): Handle child and
`delete-before' frames.
(other-frame): Stop looking for other frame after one round.
(frame-list-z-order, frame-restack): New functions.
(delete-other-frames): Handle child frames.
* lisp/frameset.el (frameset-persistent-filter-alist)
(frameset--record-relationships): Handle `delete-before',
`parent-frame' and `mouse-wheel-frame' parameters. Rename
latter from `frameset--record-minibuffer-relationships'.
(frameset--restore-frame): Handle ‘parent-frame’ parameter
specially.
(frameset-restore): Handle `delete-before', `parent-frame' and
`mouse-wheel-frame' parameters.
* lisp/mwheel.el (mwheel-scroll): Handle `mouse-wheel-frame'
parameter.
* lisp/window.el (window--min-size-ignore-p): Fix doc-string.
(mouse-autoselect-window-select, handle-select-window): Major
rewrite. Try to not ignore errors. Handle auto-selection of
child frames and different values of `focus-follows-mouse'.
* src/frame.c (frame_windows_min_size): Handle new `min-width'
and `min-height' frame parameters.
(make_frame): Initialize new frame structure members.
(do_switch_frame): Don't reset internal_last_event_frame for
descendant frames.
(Fframe_parent, frame_ancestor_p, Fframe_ancestor_p): New
functions.
(candidate_frame): Don't return `no-other-frame' frame.
(other_frames): New function replacing other_visible_frames.
(delete_frame): Rewrite. Handle child and `delete-before' frames.
(Fmake_frame_invisible): Call other_frames.
(store_frame_param): Check `delete-before' and `parent-frame'
parameters for circular dependencies.
(frame_parms, syms_of_frame): Add entries for and define new
frame parameters.
(focus_follows_mouse): New meaningful value `auto-raise'.
* src/frame.h (z_group): New enumeration type.
(frame): New slots parent_frame, undecorated, override_redirect,
skip_taskbar, no_focus_on_map, no_accept_focus, z_group.
(fset_parent_frame): New inlined function.
(FRAME_UNDECORATED, FRAME_OVERRIDE_REDIRECT)
(FRAME_PARENT_FRAME, FRAME_SKIP_TASKBAR, FRAME_NO_FOCUS_ON_MAP)
(FRAME_NO_ACCEPT_FOCUS, FRAME_Z_GROUP, FRAME_Z_GROUP_NONE)
(FRAME_Z_GROUP_ABOVE, FRAME_Z_GROUP_ABOVE_SUSPENDED)
(FRAME_Z_GROUP_BELOW): New macros.
(frame_ancestor_p): Add declaration.
* src/gtkutil.c (xg_create_frame_widgets): Handle
`undecorated' and `override-redirect' frame parameters.
(x_wm_set_size_hint): None for child frames.
(xg_set_undecorated, xg_frame_restack, xg_set_skip_taskbar)
(xg_set_no_focus_on_map, xg_set_no_accept_focus)
(xg_set_override_redirect): New functions.
(xg_update_scrollbar_pos, xg_update_horizontal_scrollbar_pos):
Don't let scrollbars obscure child frames.
* src/gtkutil.h: (xg_set_undecorated, xg_frame_restack)
(xg_set_skip_taskbar, xg_set_no_focus_on_map)
(xg_set_no_accept_focus, xg_set_override_redirect): Add extern
declarations.
* src/nsfns.m (ns_frame_parm_handlers): Add entries for new
frame parameters.
(Fx_create_frame): Install `min-width' and `min-height' frame
parameters.
* src/nsterm.m (mouseMoved:): Handle focus_follows_mouse change.
* src/w32fns.c (WS_EX_NOACTIVATE): Define if necessary.
(x_real_positions): Handle child frames.
(x_set_menu_bar_lines): Don't for child frames.
(x_set_undecorated, x_set_parent_frame, x_set_skip_taskbar)
(x_set_no_focus_on_map, x_set_no_accept_focus)
(x_set_z_group): New functions.
(w32_createvscrollbar, w32_createhscrollbar): Don't draw
scroll bars over child frames.
(w32_createwindow): Handle new frame parameters and child frames.
(w32_wnd_proc): Let mouse clicks into a child frame activate
the frame. Try to handle the `no-accept-focus' parameter. Do
SetFocus when our window is brought to top or becomes the
foreground window.
(w32_window): Don't initialize menu bar for child frames.
(Fx_create_frame): Handle new frame parameters.
(x_create_tip_frame): Set explicit_parent slot.
(w32_dialog_in_progress): New function.
(Fx_file_dialog): Handle `z-group-above' frames.
(w32_frame_list_z_order, Fw32_frame_list_z_order)
(w32_frame_restack, Fw32_frame_restack): New functions.
(w32_frame_parm_handlers): Add entries for new frame
parameters.
* src/w32font.c (Fx_select_font): Handle `z-group-above'
frames during font selection dialogue.
* src/w32term.c (construct_mouse_wheel): Construct mouse wheel
event from F's w32 window.
(w32_mouse_position): Handle child frames.
(w32_set_vertical_scroll_bar, w32_set_horizontal_scroll_bar):
Don't draw scroll bars over child frames.
(w32_read_socket): Always erase background of child frames.
When generating SELECT_WINDOW_EVENTs handle new value of
`focus-follows-mouse' and handle `no-accept-focus' parameter.
Handle `mouse-wheel-frame' parameter.
(x_calc_absolute_position, x_set_offset, x_set_window_size):
Handle child frames.
(x_make_frame_visible): Handle child frames specially. Handle
`no-focus-on-map' parameter.
* src/w32term.h (w32_dialog_in_progress): Add external
declaration.
* src/xdisp.c (x_consider_frame_title, prepare_menu_bars): Not
for child frames.
* src/xfns.c (Xm/MwmUtil.h): Include for WM hints.
(PropMotifWmHints, PROP_MOTIF_WM_HINTS_ELEMENTS): Define for
non-Motif, non-GTK case.
(x_real_pos_and_offsets): Handle child frames.
(x_set_undecorated, x_set_parent_frame)
(x_set_no_focus_on_map, x_set_no_accept_focus)
(x_set_override_redirect): New functions.
(x_set_menu_bar_lines): Not for child frames.
(x_window): Handle `undecorated' and `override_redirect' cases.
(Fx_create_frame): Handle new frame parameters.
(frame_geometry): Handle child frames and outer border.
(x_frame_list_z_order, Fx_frame_list_z_order)
(x_frame_restack, Fx_frame_restack): New functions.
(Fx_file_dialog, Fx_select_font): Set x_menu_set_in_use.
(x_frame_parm_handlers): Add entries for new frame parameters.
* src/xmenu.c (x_menu_set_in_use): Handle `z-group-above'
frames.
* src/xterm.c (x_set_frame_alpha): Don't set alpha of parent
for child frames.
(XTmouse_position): Handle child frames.
(x_scroll_bar_create, x_scroll_bar_expose): Don't let scroll
bars obscure child frames.
(handle_one_xevent): Handle child frame positions. If necessary
set `skip-taskbar' and reassign proper `z-group' when we are
mapped. When generating SELECT_WINDOW_EVENTs handle new value
of `focus-follows-mouse'. Handle `mouse-wheel-frame' parameter.
Let mouse clicks into a child frame activate the frame.
(x_calc_absolute_position, x_set_offset): Handle child frames
specially.
(x_set_skip_taskbar, x_set_z_group): New functions.
(x_make_frame_visible): Handle child frames.
(ATOM_REFS_INIT): Add entries for
Xatom_net_wm_state_skip_taskbar, Xatom_net_wm_state_above,
Xatom_net_wm_state_below.
* src/xterm.h (top-level): Declare Xatom_net_wm_state_above,
Xatom_net_wm_state_below and Xatom_net_wm_state_skip_taskbar.
(x_set_skip_taskbar, x_set_z_group): Add extern declarations.
2017-04-12 08:38:25 +00:00
|
|
|
(let* ((selected-window (selected-window))
|
2019-10-11 00:15:24 +00:00
|
|
|
(scroll-window (mouse-wheel--get-scroll-window event))
|
Add new frame parameters and associated functions
Add new frame parameters `undecorated', `override-redirect',
`parent-frame', `skip-taskbar', `no-focus-on-map',
`no-accept-focus', `z-group', `delete-before', `no-other-frame',
`mouse-wheel-frame', `min-width', `min-height'. Add new
functions `frame-restack' and `frame-list-z-order'.
* lisp/cus-start.el (focus-follows-mouse): Adapt customization
type.
* lisp/frame.el (handle-delete-frame): Handle child and
`delete-before' frames.
(other-frame): Stop looking for other frame after one round.
(frame-list-z-order, frame-restack): New functions.
(delete-other-frames): Handle child frames.
* lisp/frameset.el (frameset-persistent-filter-alist)
(frameset--record-relationships): Handle `delete-before',
`parent-frame' and `mouse-wheel-frame' parameters. Rename
latter from `frameset--record-minibuffer-relationships'.
(frameset--restore-frame): Handle ‘parent-frame’ parameter
specially.
(frameset-restore): Handle `delete-before', `parent-frame' and
`mouse-wheel-frame' parameters.
* lisp/mwheel.el (mwheel-scroll): Handle `mouse-wheel-frame'
parameter.
* lisp/window.el (window--min-size-ignore-p): Fix doc-string.
(mouse-autoselect-window-select, handle-select-window): Major
rewrite. Try to not ignore errors. Handle auto-selection of
child frames and different values of `focus-follows-mouse'.
* src/frame.c (frame_windows_min_size): Handle new `min-width'
and `min-height' frame parameters.
(make_frame): Initialize new frame structure members.
(do_switch_frame): Don't reset internal_last_event_frame for
descendant frames.
(Fframe_parent, frame_ancestor_p, Fframe_ancestor_p): New
functions.
(candidate_frame): Don't return `no-other-frame' frame.
(other_frames): New function replacing other_visible_frames.
(delete_frame): Rewrite. Handle child and `delete-before' frames.
(Fmake_frame_invisible): Call other_frames.
(store_frame_param): Check `delete-before' and `parent-frame'
parameters for circular dependencies.
(frame_parms, syms_of_frame): Add entries for and define new
frame parameters.
(focus_follows_mouse): New meaningful value `auto-raise'.
* src/frame.h (z_group): New enumeration type.
(frame): New slots parent_frame, undecorated, override_redirect,
skip_taskbar, no_focus_on_map, no_accept_focus, z_group.
(fset_parent_frame): New inlined function.
(FRAME_UNDECORATED, FRAME_OVERRIDE_REDIRECT)
(FRAME_PARENT_FRAME, FRAME_SKIP_TASKBAR, FRAME_NO_FOCUS_ON_MAP)
(FRAME_NO_ACCEPT_FOCUS, FRAME_Z_GROUP, FRAME_Z_GROUP_NONE)
(FRAME_Z_GROUP_ABOVE, FRAME_Z_GROUP_ABOVE_SUSPENDED)
(FRAME_Z_GROUP_BELOW): New macros.
(frame_ancestor_p): Add declaration.
* src/gtkutil.c (xg_create_frame_widgets): Handle
`undecorated' and `override-redirect' frame parameters.
(x_wm_set_size_hint): None for child frames.
(xg_set_undecorated, xg_frame_restack, xg_set_skip_taskbar)
(xg_set_no_focus_on_map, xg_set_no_accept_focus)
(xg_set_override_redirect): New functions.
(xg_update_scrollbar_pos, xg_update_horizontal_scrollbar_pos):
Don't let scrollbars obscure child frames.
* src/gtkutil.h: (xg_set_undecorated, xg_frame_restack)
(xg_set_skip_taskbar, xg_set_no_focus_on_map)
(xg_set_no_accept_focus, xg_set_override_redirect): Add extern
declarations.
* src/nsfns.m (ns_frame_parm_handlers): Add entries for new
frame parameters.
(Fx_create_frame): Install `min-width' and `min-height' frame
parameters.
* src/nsterm.m (mouseMoved:): Handle focus_follows_mouse change.
* src/w32fns.c (WS_EX_NOACTIVATE): Define if necessary.
(x_real_positions): Handle child frames.
(x_set_menu_bar_lines): Don't for child frames.
(x_set_undecorated, x_set_parent_frame, x_set_skip_taskbar)
(x_set_no_focus_on_map, x_set_no_accept_focus)
(x_set_z_group): New functions.
(w32_createvscrollbar, w32_createhscrollbar): Don't draw
scroll bars over child frames.
(w32_createwindow): Handle new frame parameters and child frames.
(w32_wnd_proc): Let mouse clicks into a child frame activate
the frame. Try to handle the `no-accept-focus' parameter. Do
SetFocus when our window is brought to top or becomes the
foreground window.
(w32_window): Don't initialize menu bar for child frames.
(Fx_create_frame): Handle new frame parameters.
(x_create_tip_frame): Set explicit_parent slot.
(w32_dialog_in_progress): New function.
(Fx_file_dialog): Handle `z-group-above' frames.
(w32_frame_list_z_order, Fw32_frame_list_z_order)
(w32_frame_restack, Fw32_frame_restack): New functions.
(w32_frame_parm_handlers): Add entries for new frame
parameters.
* src/w32font.c (Fx_select_font): Handle `z-group-above'
frames during font selection dialogue.
* src/w32term.c (construct_mouse_wheel): Construct mouse wheel
event from F's w32 window.
(w32_mouse_position): Handle child frames.
(w32_set_vertical_scroll_bar, w32_set_horizontal_scroll_bar):
Don't draw scroll bars over child frames.
(w32_read_socket): Always erase background of child frames.
When generating SELECT_WINDOW_EVENTs handle new value of
`focus-follows-mouse' and handle `no-accept-focus' parameter.
Handle `mouse-wheel-frame' parameter.
(x_calc_absolute_position, x_set_offset, x_set_window_size):
Handle child frames.
(x_make_frame_visible): Handle child frames specially. Handle
`no-focus-on-map' parameter.
* src/w32term.h (w32_dialog_in_progress): Add external
declaration.
* src/xdisp.c (x_consider_frame_title, prepare_menu_bars): Not
for child frames.
* src/xfns.c (Xm/MwmUtil.h): Include for WM hints.
(PropMotifWmHints, PROP_MOTIF_WM_HINTS_ELEMENTS): Define for
non-Motif, non-GTK case.
(x_real_pos_and_offsets): Handle child frames.
(x_set_undecorated, x_set_parent_frame)
(x_set_no_focus_on_map, x_set_no_accept_focus)
(x_set_override_redirect): New functions.
(x_set_menu_bar_lines): Not for child frames.
(x_window): Handle `undecorated' and `override_redirect' cases.
(Fx_create_frame): Handle new frame parameters.
(frame_geometry): Handle child frames and outer border.
(x_frame_list_z_order, Fx_frame_list_z_order)
(x_frame_restack, Fx_frame_restack): New functions.
(Fx_file_dialog, Fx_select_font): Set x_menu_set_in_use.
(x_frame_parm_handlers): Add entries for new frame parameters.
* src/xmenu.c (x_menu_set_in_use): Handle `z-group-above'
frames.
* src/xterm.c (x_set_frame_alpha): Don't set alpha of parent
for child frames.
(XTmouse_position): Handle child frames.
(x_scroll_bar_create, x_scroll_bar_expose): Don't let scroll
bars obscure child frames.
(handle_one_xevent): Handle child frame positions. If necessary
set `skip-taskbar' and reassign proper `z-group' when we are
mapped. When generating SELECT_WINDOW_EVENTs handle new value
of `focus-follows-mouse'. Handle `mouse-wheel-frame' parameter.
Let mouse clicks into a child frame activate the frame.
(x_calc_absolute_position, x_set_offset): Handle child frames
specially.
(x_set_skip_taskbar, x_set_z_group): New functions.
(x_make_frame_visible): Handle child frames.
(ATOM_REFS_INIT): Add entries for
Xatom_net_wm_state_skip_taskbar, Xatom_net_wm_state_above,
Xatom_net_wm_state_below.
* src/xterm.h (top-level): Declare Xatom_net_wm_state_above,
Xatom_net_wm_state_below and Xatom_net_wm_state_skip_taskbar.
(x_set_skip_taskbar, x_set_z_group): Add extern declarations.
2017-04-12 08:38:25 +00:00
|
|
|
(old-point
|
|
|
|
|
(and (eq scroll-window selected-window)
|
|
|
|
|
(eq (car-safe transient-mark-mode) 'only)
|
|
|
|
|
(window-point)))
|
2002-06-24 15:50:38 +00:00
|
|
|
(mods
|
|
|
|
|
(delq 'click (delq 'double (delq 'triple (event-modifiers event)))))
|
2019-08-09 07:39:16 +00:00
|
|
|
(amt (assoc mods mouse-wheel-scroll-amount))
|
|
|
|
|
saw-error)
|
2017-04-12 16:22:44 +00:00
|
|
|
(unless (eq scroll-window selected-window)
|
|
|
|
|
;; Mark window to be scrolled for redisplay.
|
|
|
|
|
(select-window scroll-window 'mark-for-redisplay))
|
2002-06-24 23:59:22 +00:00
|
|
|
;; Extract the actual amount or find the element that has no modifiers.
|
|
|
|
|
(if amt (setq amt (cdr amt))
|
|
|
|
|
(let ((list-elt mouse-wheel-scroll-amount))
|
|
|
|
|
(while (consp (setq amt (pop list-elt))))))
|
2002-06-24 15:50:38 +00:00
|
|
|
(if (floatp amt) (setq amt (1+ (truncate (* amt (window-height))))))
|
2004-11-11 23:51:40 +00:00
|
|
|
(when (and mouse-wheel-progressive-speed (numberp amt))
|
2002-06-24 15:50:38 +00:00
|
|
|
;; When the double-mouse-N comes in, a mouse-N has been executed already,
|
2002-06-27 21:46:45 +00:00
|
|
|
;; So by adding things up we get a squaring up (1, 3, 6, 10, 15, ...).
|
2002-06-24 15:50:38 +00:00
|
|
|
(setq amt (* amt (event-click-count event))))
|
2017-09-08 18:26:47 +00:00
|
|
|
(when (numberp amt) (setq amt (* amt (event-line-count event))))
|
2019-08-09 07:39:16 +00:00
|
|
|
(condition-case nil
|
|
|
|
|
(unwind-protect
|
|
|
|
|
(let ((button (mwheel-event-button event)))
|
2021-10-16 05:15:36 +00:00
|
|
|
(cond ((and (eq amt 'hscroll) (memq button (list mouse-wheel-down-event
|
|
|
|
|
mouse-wheel-down-alternate-event)))
|
2020-11-03 19:06:11 +00:00
|
|
|
(when (and (natnump arg) (> arg 0))
|
|
|
|
|
(setq mouse-wheel-scroll-amount-horizontal arg))
|
2020-09-24 19:25:03 +00:00
|
|
|
(funcall (if mouse-wheel-flip-direction
|
|
|
|
|
mwheel-scroll-left-function
|
2020-11-03 19:06:11 +00:00
|
|
|
mwheel-scroll-right-function)
|
|
|
|
|
mouse-wheel-scroll-amount-horizontal))
|
2021-10-16 05:15:36 +00:00
|
|
|
((memq button (list mouse-wheel-down-event
|
|
|
|
|
mouse-wheel-down-alternate-event))
|
2019-08-09 07:39:16 +00:00
|
|
|
(condition-case nil (funcall mwheel-scroll-down-function amt)
|
|
|
|
|
;; Make sure we do indeed scroll to the beginning of
|
|
|
|
|
;; the buffer.
|
|
|
|
|
(beginning-of-buffer
|
|
|
|
|
(unwind-protect
|
|
|
|
|
(funcall mwheel-scroll-down-function)
|
|
|
|
|
;; If the first scroll succeeded, then some scrolling
|
|
|
|
|
;; is possible: keep scrolling til the beginning but
|
|
|
|
|
;; do not signal an error. For some reason, we have
|
|
|
|
|
;; to do it even if the first scroll signaled an
|
|
|
|
|
;; error, because otherwise the window is recentered
|
|
|
|
|
;; for a reason that escapes me. This problem seems
|
|
|
|
|
;; to only affect scroll-down. --Stef
|
|
|
|
|
(set-window-start (selected-window) (point-min))))))
|
2021-10-16 05:15:36 +00:00
|
|
|
((and (eq amt 'hscroll) (memq button (list mouse-wheel-up-event
|
|
|
|
|
mouse-wheel-up-alternate-event)))
|
2020-11-03 19:06:11 +00:00
|
|
|
(when (and (natnump arg) (> arg 0))
|
|
|
|
|
(setq mouse-wheel-scroll-amount-horizontal arg))
|
2020-09-24 19:25:03 +00:00
|
|
|
(funcall (if mouse-wheel-flip-direction
|
|
|
|
|
mwheel-scroll-right-function
|
2020-11-03 19:06:11 +00:00
|
|
|
mwheel-scroll-left-function)
|
|
|
|
|
mouse-wheel-scroll-amount-horizontal))
|
2021-10-16 05:15:36 +00:00
|
|
|
((memq button (list mouse-wheel-up-event
|
|
|
|
|
mouse-wheel-up-alternate-event))
|
2019-08-09 07:39:16 +00:00
|
|
|
(condition-case nil (funcall mwheel-scroll-up-function amt)
|
|
|
|
|
;; Make sure we do indeed scroll to the end of the buffer.
|
|
|
|
|
(end-of-buffer (while t (funcall mwheel-scroll-up-function)))))
|
2021-10-16 05:15:36 +00:00
|
|
|
((memq button (list mouse-wheel-left-event
|
|
|
|
|
mouse-wheel-left-alternate-event)) ; for tilt scroll
|
2019-08-09 07:39:16 +00:00
|
|
|
(when mouse-wheel-tilt-scroll
|
|
|
|
|
(funcall (if mouse-wheel-flip-direction
|
|
|
|
|
mwheel-scroll-right-function
|
|
|
|
|
mwheel-scroll-left-function) amt)))
|
2021-10-16 05:15:36 +00:00
|
|
|
((memq button (list mouse-wheel-right-event
|
|
|
|
|
mouse-wheel-right-alternate-event)) ; for tilt scroll
|
2019-08-09 07:39:16 +00:00
|
|
|
(when mouse-wheel-tilt-scroll
|
|
|
|
|
(funcall (if mouse-wheel-flip-direction
|
|
|
|
|
mwheel-scroll-left-function
|
|
|
|
|
mwheel-scroll-right-function) amt)))
|
|
|
|
|
(t (error "Bad binding in mwheel-scroll"))))
|
|
|
|
|
(if (eq scroll-window selected-window)
|
|
|
|
|
;; If there is a temporarily active region, deactivate it if
|
|
|
|
|
;; scrolling moved point.
|
|
|
|
|
(when (and old-point (/= old-point (window-point)))
|
|
|
|
|
;; Call `deactivate-mark' at the original position, so that
|
|
|
|
|
;; the original region is saved to the X selection.
|
|
|
|
|
(let ((new-point (window-point)))
|
|
|
|
|
(goto-char old-point)
|
|
|
|
|
(deactivate-mark)
|
|
|
|
|
(goto-char new-point)))
|
|
|
|
|
(select-window selected-window t)))
|
|
|
|
|
;; Do not ding at buffer limits. Show a message instead.
|
|
|
|
|
(beginning-of-buffer
|
|
|
|
|
(message (error-message-string '(beginning-of-buffer)))
|
|
|
|
|
(setq saw-error t))
|
|
|
|
|
(end-of-buffer
|
|
|
|
|
(message (error-message-string '(end-of-buffer)))
|
|
|
|
|
(setq saw-error t)))
|
|
|
|
|
|
|
|
|
|
(when (and (not saw-error)
|
|
|
|
|
mouse-wheel-click-event mouse-wheel-inhibit-click-time)
|
|
|
|
|
(if mwheel-inhibit-click-event-timer
|
|
|
|
|
(cancel-timer mwheel-inhibit-click-event-timer)
|
|
|
|
|
(add-hook 'pre-command-hook 'mwheel-filter-click-events))
|
|
|
|
|
(setq mwheel-inhibit-click-event-timer
|
|
|
|
|
(run-with-timer mouse-wheel-inhibit-click-time nil
|
|
|
|
|
'mwheel-inhibit-click-timeout)))))
|
2000-10-25 11:39:51 +00:00
|
|
|
|
2010-04-15 23:51:12 +00:00
|
|
|
(put 'mwheel-scroll 'scroll-command t)
|
2010-04-14 00:11:21 +00:00
|
|
|
|
2019-10-11 00:15:24 +00:00
|
|
|
(defun mouse-wheel-text-scale (event)
|
2022-06-19 23:26:05 +00:00
|
|
|
"Adjust font size of the default face according to EVENT.
|
|
|
|
|
See also `text-scale-adjust'."
|
2019-10-11 00:15:24 +00:00
|
|
|
(interactive (list last-input-event))
|
|
|
|
|
(let ((selected-window (selected-window))
|
|
|
|
|
(scroll-window (mouse-wheel--get-scroll-window event))
|
|
|
|
|
(button (mwheel-event-button event)))
|
|
|
|
|
(select-window scroll-window 'mark-for-redisplay)
|
|
|
|
|
(unwind-protect
|
2021-10-16 05:15:36 +00:00
|
|
|
(cond ((memq button (list mouse-wheel-down-event
|
|
|
|
|
mouse-wheel-down-alternate-event))
|
2019-10-11 00:15:24 +00:00
|
|
|
(text-scale-increase 1))
|
2021-11-24 01:49:39 +00:00
|
|
|
((memq button (list mouse-wheel-up-event
|
|
|
|
|
mouse-wheel-up-alternate-event))
|
2019-10-11 00:15:24 +00:00
|
|
|
(text-scale-decrease 1)))
|
|
|
|
|
(select-window selected-window))))
|
|
|
|
|
|
2022-07-04 14:58:53 +00:00
|
|
|
(declare-function global-text-scale-adjust "face-remap.el" (increment))
|
2022-07-03 17:00:11 +00:00
|
|
|
(defun mouse-wheel-global-text-scale (event)
|
|
|
|
|
"Increase or decrease the global font size according to the EVENT.
|
|
|
|
|
This invokes `global-text-scale-adjust', which see."
|
|
|
|
|
(interactive (list last-input-event))
|
|
|
|
|
(let ((button (mwheel-event-button event)))
|
2023-04-07 14:29:32 +00:00
|
|
|
(cond ((memq button (list mouse-wheel-down-event
|
|
|
|
|
mouse-wheel-down-alternate-event))
|
|
|
|
|
(global-text-scale-adjust 1))
|
|
|
|
|
((memq button (list mouse-wheel-up-event
|
|
|
|
|
mouse-wheel-up-alternate-event))
|
|
|
|
|
(global-text-scale-adjust -1)))))
|
2022-07-03 17:00:11 +00:00
|
|
|
|
2020-09-02 21:10:27 +00:00
|
|
|
(defun mouse-wheel--add-binding (key fun)
|
|
|
|
|
"Bind mouse wheel button KEY to function FUN.
|
|
|
|
|
Save it for later removal by `mouse-wheel--remove-bindings'."
|
|
|
|
|
(global-set-key key fun)
|
|
|
|
|
(push (cons key fun) mouse-wheel--installed-bindings-alist))
|
|
|
|
|
|
|
|
|
|
(defun mouse-wheel--remove-bindings ()
|
|
|
|
|
"Remove all mouse wheel key bindings.
|
2019-08-21 01:38:49 +00:00
|
|
|
This is a helper function for `mouse-wheel-mode'."
|
2020-09-02 21:10:27 +00:00
|
|
|
(dolist (binding mouse-wheel--installed-bindings-alist)
|
|
|
|
|
(let ((key (car binding))
|
|
|
|
|
(fun (cdr binding)))
|
|
|
|
|
(when (eq (lookup-key (current-global-map) key) fun)
|
|
|
|
|
(global-unset-key key))))
|
|
|
|
|
(setq mouse-wheel--installed-bindings-alist nil))
|
2009-09-12 04:38:03 +00:00
|
|
|
|
2020-08-22 11:21:13 +00:00
|
|
|
(defun mouse-wheel--create-scroll-keys (binding event)
|
|
|
|
|
"Return list of key vectors for BINDING and EVENT.
|
|
|
|
|
BINDING is an element in `mouse-wheel-scroll-amount'. EVENT is
|
|
|
|
|
an event used for scrolling, such as `mouse-wheel-down-event'."
|
|
|
|
|
(let ((prefixes (list 'left-margin 'right-margin
|
|
|
|
|
'left-fringe 'right-fringe
|
|
|
|
|
'vertical-scroll-bar 'horizontal-scroll-bar
|
|
|
|
|
'mode-line 'header-line)))
|
2020-09-02 20:54:47 +00:00
|
|
|
(if (consp binding)
|
|
|
|
|
;; With modifiers, bind only the buffer area (no prefix).
|
|
|
|
|
(list `[(,@(car binding) ,event)])
|
|
|
|
|
;; No modifier: bind also some non-buffer areas of the screen.
|
|
|
|
|
(cons (vector event)
|
2020-08-22 11:21:13 +00:00
|
|
|
(mapcar (lambda (prefix) (vector prefix event)) prefixes)))))
|
|
|
|
|
|
2021-03-18 05:21:44 +00:00
|
|
|
;;;###autoload
|
2000-10-25 11:39:51 +00:00
|
|
|
(define-minor-mode mouse-wheel-mode
|
2018-07-02 03:34:53 +00:00
|
|
|
"Toggle mouse wheel support (Mouse Wheel mode)."
|
2009-09-12 04:38:03 +00:00
|
|
|
:init-value t
|
2000-10-25 11:39:51 +00:00
|
|
|
:global t
|
|
|
|
|
:group 'mouse
|
2009-09-12 04:38:03 +00:00
|
|
|
;; Remove previous bindings, if any.
|
2020-09-02 21:10:27 +00:00
|
|
|
(mouse-wheel--remove-bindings)
|
2009-09-12 04:38:03 +00:00
|
|
|
;; Setup bindings as needed.
|
|
|
|
|
(when mouse-wheel-mode
|
2021-08-01 22:13:41 +00:00
|
|
|
(mouse-wheel--setup-bindings)))
|
|
|
|
|
|
|
|
|
|
(defun mouse-wheel--setup-bindings ()
|
|
|
|
|
(dolist (binding mouse-wheel-scroll-amount)
|
|
|
|
|
(cond
|
|
|
|
|
;; Bindings for changing font size.
|
|
|
|
|
((and (consp binding) (eq (cdr binding) 'text-scale))
|
2021-10-16 05:15:36 +00:00
|
|
|
(dolist (event (list mouse-wheel-down-event mouse-wheel-up-event
|
|
|
|
|
mouse-wheel-down-alternate-event
|
|
|
|
|
mouse-wheel-up-alternate-event))
|
|
|
|
|
(when event
|
2022-07-03 17:00:11 +00:00
|
|
|
(mouse-wheel--add-binding `[,(append (car binding) (list event))]
|
2021-10-16 05:15:36 +00:00
|
|
|
'mouse-wheel-text-scale))))
|
2022-07-03 17:00:11 +00:00
|
|
|
((and (consp binding) (eq (cdr binding) 'global-text-scale))
|
|
|
|
|
(dolist (event (list mouse-wheel-down-event mouse-wheel-up-event
|
|
|
|
|
mouse-wheel-down-alternate-event
|
|
|
|
|
mouse-wheel-up-alternate-event))
|
|
|
|
|
(when event
|
2022-07-02 13:40:45 +00:00
|
|
|
(mouse-wheel--add-binding `[,(append (car binding) (list event))]
|
2022-07-03 17:00:11 +00:00
|
|
|
'mouse-wheel-global-text-scale))))
|
2021-08-01 22:13:41 +00:00
|
|
|
;; Bindings for scrolling.
|
|
|
|
|
(t
|
|
|
|
|
(dolist (event (list mouse-wheel-down-event mouse-wheel-up-event
|
2021-10-16 05:15:36 +00:00
|
|
|
mouse-wheel-left-event mouse-wheel-right-event
|
|
|
|
|
mouse-wheel-down-alternate-event
|
|
|
|
|
mouse-wheel-up-alternate-event
|
|
|
|
|
mouse-wheel-left-alternate-event
|
|
|
|
|
mouse-wheel-right-alternate-event))
|
|
|
|
|
(when event
|
|
|
|
|
(dolist (key (mouse-wheel--create-scroll-keys binding event))
|
|
|
|
|
(mouse-wheel--add-binding key 'mwheel-scroll))))))))
|
2021-08-01 22:13:41 +00:00
|
|
|
|
|
|
|
|
(when mouse-wheel-mode
|
|
|
|
|
(mouse-wheel--setup-bindings))
|
2020-09-02 21:10:27 +00:00
|
|
|
|
|
|
|
|
;;; Obsolete.
|
2000-10-25 11:39:51 +00:00
|
|
|
|
|
|
|
|
;;; Compatibility entry point
|
2009-09-12 19:03:49 +00:00
|
|
|
;; preloaded ;;;###autoload
|
2000-10-25 11:39:51 +00:00
|
|
|
(defun mwheel-install (&optional uninstall)
|
|
|
|
|
"Enable mouse wheel support."
|
2019-07-08 15:59:51 +00:00
|
|
|
(declare (obsolete mouse-wheel-mode "27.1"))
|
2002-06-27 21:46:45 +00:00
|
|
|
(mouse-wheel-mode (if uninstall -1 1)))
|
2000-10-25 11:39:51 +00:00
|
|
|
|
2020-09-02 21:10:27 +00:00
|
|
|
(defvar mwheel-installed-bindings nil)
|
|
|
|
|
(make-obsolete-variable 'mwheel-installed-bindings nil "28.1")
|
|
|
|
|
|
|
|
|
|
(defvar mwheel-installed-text-scale-bindings nil)
|
|
|
|
|
(make-obsolete-variable 'mwheel-installed-text-scale-bindings nil "28.1")
|
|
|
|
|
|
1999-11-10 21:54:54 +00:00
|
|
|
(provide 'mwheel)
|
|
|
|
|
|
|
|
|
|
;;; mwheel.el ends here
|