1995-03-16 22:34:51 +00:00
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;;; ediff-wind.el --- window manipulation utilities
|
1996-01-14 07:34:30 +00:00
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2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
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;; Copyright (C) 1994, 95, 96, 97, 2000, 01, 02 Free Software Foundation, Inc.
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1995-03-16 22:34:51 +00:00
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|
2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
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;; Author: Michael Kifer <kifer@cs.stonybrook.edu>
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1995-03-16 22:34:51 +00:00
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software; you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation; either version 2, or (at your option)
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;; any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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1996-01-14 07:34:30 +00:00
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;; along with GNU Emacs; see the file COPYING. If not, write to the
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;; Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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;; Boston, MA 02111-1307, USA.
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1995-03-16 22:34:51 +00:00
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2001-07-16 07:46:48 +00:00
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;;; Commentary:
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1996-01-14 07:34:30 +00:00
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;;; Code:
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2003-02-04 11:26:42 +00:00
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1997-05-31 01:10:39 +00:00
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(provide 'ediff-wind)
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1995-03-16 22:34:51 +00:00
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1996-06-22 01:54:34 +00:00
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;; Compiler pacifier
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(defvar icon-title-format)
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(defvar top-toolbar-height)
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(defvar bottom-toolbar-height)
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(defvar left-toolbar-height)
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(defvar right-toolbar-height)
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(defvar left-toolbar-width)
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(defvar right-toolbar-width)
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(defvar default-menubar)
|
2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
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(defvar top-gutter)
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1996-06-22 01:54:34 +00:00
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(defvar frame-icon-title-format)
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1997-05-31 01:10:39 +00:00
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(defvar ediff-diff-status)
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1999-11-01 07:16:15 +00:00
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(defvar ediff-emacs-p)
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1997-05-31 01:10:39 +00:00
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(eval-when-compile
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(let ((load-path (cons (expand-file-name ".") load-path)))
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(or (featurep 'ediff-init)
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(load "ediff-init.el" nil nil 'nosuffix))
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(or (featurep 'ediff-util)
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(load "ediff-util.el" nil nil 'nosuffix))
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(or (featurep 'ediff-help)
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(load "ediff-help.el" nil nil 'nosuffix))
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(or (featurep 'ediff-tbar)
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1998-05-04 22:42:59 +00:00
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ediff-emacs-p
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1997-05-31 01:10:39 +00:00
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(load "ediff-tbar.el" 'noerror nil 'nosuffix))
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))
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1996-06-22 01:54:34 +00:00
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;; end pacifier
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1997-05-31 01:10:39 +00:00
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(require 'ediff-init)
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;; be careful with ediff-tbar
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(if ediff-xemacs-p
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(condition-case nil
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(require 'ediff-tbar)
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(error
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(defun ediff-compute-toolbar-width () 0)))
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(defun ediff-compute-toolbar-width () 0))
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(defgroup ediff-window nil
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"Ediff window manipulation"
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:prefix "ediff-"
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:group 'ediff
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:group 'frames)
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1995-03-16 22:34:51 +00:00
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1997-05-31 01:10:39 +00:00
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(defcustom ediff-window-setup-function (if (ediff-window-display-p)
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1995-06-05 23:42:53 +00:00
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'ediff-setup-windows-multiframe
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'ediff-setup-windows-plain)
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1995-03-16 22:34:51 +00:00
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"*Function called to set up windows.
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1999-12-18 16:14:32 +00:00
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Ediff provides a choice of two functions: `ediff-setup-windows-plain', for
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doing everything in one frame, and `ediff-setup-windows-multiframe',
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1999-11-01 07:16:15 +00:00
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which sets the control panel in a separate frame. Also, if the latter
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1995-03-16 22:34:51 +00:00
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function detects that one of the buffers A/B is seen in some other frame,
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it will try to keep that buffer in that frame.
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If you don't like the two functions provided---write your own one.
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The basic guidelines:
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1. It should leave the control buffer current and the control window
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1999-12-18 16:14:32 +00:00
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selected.
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2. It should set `ediff-window-A', `ediff-window-B', `ediff-window-C',
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and `ediff-control-window' to contain window objects that display
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1995-03-16 22:34:51 +00:00
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the corresponding buffers.
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3. It should accept the following arguments:
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buffer-A, buffer-B, buffer-C, control-buffer
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Buffer C may not be used in jobs that compare only two buffers.
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If you plan to do something fancy, take a close look at how the two
|
1997-05-31 01:10:39 +00:00
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provided functions are written."
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2002-07-26 02:11:28 +00:00
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:type '(choice (const :tag "Multi Frame" ediff-setup-windows-multiframe)
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(const :tag "Single Frame" ediff-setup-windows-plain)
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(function :tag "Other function"))
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1997-05-31 01:10:39 +00:00
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:group 'ediff-window)
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1995-03-16 22:34:51 +00:00
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;; indicates if we are in a multiframe setup
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(ediff-defvar-local ediff-multiframe nil "")
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;; Share of the frame occupied by the merge window (buffer C)
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(ediff-defvar-local ediff-merge-window-share 0.45 "")
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;; The control window.
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(ediff-defvar-local ediff-control-window nil "")
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;; Official window for buffer A
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(ediff-defvar-local ediff-window-A nil "")
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;; Official window for buffer B
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(ediff-defvar-local ediff-window-B nil "")
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;; Official window for buffer C
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(ediff-defvar-local ediff-window-C nil "")
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;; Ediff's window configuration.
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;; Used to minimize the need to rearrange windows.
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(ediff-defvar-local ediff-window-config-saved "" "")
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1997-07-31 04:04:23 +00:00
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;; Association between buff-type and ediff-window-*
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(defconst ediff-window-alist
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'((A . ediff-window-A)
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(?A . ediff-window-A)
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|
|
|
|
(B . ediff-window-B)
|
|
|
|
|
(?B . ediff-window-B)
|
|
|
|
|
(C . ediff-window-C)
|
|
|
|
|
(?C . ediff-window-C)))
|
|
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
|
1997-05-31 01:10:39 +00:00
|
|
|
(defcustom ediff-split-window-function 'split-window-vertically
|
1995-03-16 22:34:51 +00:00
|
|
|
"*The function used to split the main window between buffer-A and buffer-B.
|
|
|
|
|
You can set it to a horizontal split instead of the default vertical split
|
|
|
|
|
by setting this variable to `split-window-horizontally'.
|
|
|
|
|
You can also have your own function to do fancy splits.
|
|
|
|
|
This variable has no effect when buffer-A/B are shown in different frames.
|
1997-05-31 01:10:39 +00:00
|
|
|
In this case, Ediff will use those frames to display these buffers."
|
|
|
|
|
:type 'function
|
|
|
|
|
:group 'ediff-window)
|
1995-03-16 22:34:51 +00:00
|
|
|
|
1997-05-31 01:10:39 +00:00
|
|
|
(defcustom ediff-merge-split-window-function 'split-window-horizontally
|
1995-03-16 22:34:51 +00:00
|
|
|
"*The function used to split the main window between buffer-A and buffer-B.
|
|
|
|
|
You can set it to a vertical split instead of the default horizontal split
|
|
|
|
|
by setting this variable to `split-window-vertically'.
|
|
|
|
|
You can also have your own function to do fancy splits.
|
|
|
|
|
This variable has no effect when buffer-A/B/C are shown in different frames.
|
1997-05-31 01:10:39 +00:00
|
|
|
In this case, Ediff will use those frames to display these buffers."
|
|
|
|
|
:type 'function
|
|
|
|
|
:group 'ediff-window)
|
1995-03-16 22:34:51 +00:00
|
|
|
|
|
|
|
|
(defconst ediff-control-frame-parameters
|
1999-12-18 16:14:32 +00:00
|
|
|
(list
|
1996-02-16 06:36:35 +00:00
|
|
|
'(name . "Ediff")
|
|
|
|
|
;;'(unsplittable . t)
|
|
|
|
|
'(minibuffer . nil)
|
|
|
|
|
'(user-position . t) ; Emacs only
|
|
|
|
|
'(vertical-scroll-bars . nil) ; Emacs only
|
|
|
|
|
'(scrollbar-width . 0) ; XEmacs only
|
2002-10-28 02:08:02 +00:00
|
|
|
'(scrollbar-height . 0) ; XEmacs only
|
1996-02-16 06:36:35 +00:00
|
|
|
'(menu-bar-lines . 0) ; Emacs only
|
2000-11-24 08:15:11 +00:00
|
|
|
'(tool-bar-lines . 0) ; Emacs 21+ only
|
2002-10-12 07:13:59 +00:00
|
|
|
;; don't lower but auto-raise
|
1996-02-16 06:36:35 +00:00
|
|
|
'(auto-lower . nil)
|
|
|
|
|
'(auto-raise . t)
|
1999-11-01 07:16:15 +00:00
|
|
|
'(visibility . nil)
|
|
|
|
|
;; make initial frame small to avoid distraction
|
|
|
|
|
'(width . 1) '(height . 1)
|
1996-02-16 06:36:35 +00:00
|
|
|
;; this blocks queries from window manager as to where to put
|
|
|
|
|
;; ediff's control frame. we put the frame outside the display,
|
|
|
|
|
;; so the initial frame won't jump all over the screen
|
|
|
|
|
(cons 'top (if (fboundp 'ediff-display-pixel-height)
|
|
|
|
|
(1+ (ediff-display-pixel-height))
|
|
|
|
|
3000))
|
|
|
|
|
(cons 'left (if (fboundp 'ediff-display-pixel-width)
|
|
|
|
|
(1+ (ediff-display-pixel-width))
|
|
|
|
|
3000))
|
|
|
|
|
)
|
1995-03-16 22:34:51 +00:00
|
|
|
"Frame parameters for displaying Ediff Control Panel.
|
1999-11-01 07:16:15 +00:00
|
|
|
Used internally---not a user option.")
|
1995-03-16 22:34:51 +00:00
|
|
|
|
1995-10-06 01:00:10 +00:00
|
|
|
;; position of the mouse; used to decide whether to warp the mouse into ctl
|
|
|
|
|
;; frame
|
|
|
|
|
(ediff-defvar-local ediff-mouse-pixel-position nil "")
|
|
|
|
|
|
|
|
|
|
;; not used for now
|
1996-01-04 23:07:38 +00:00
|
|
|
(defvar ediff-mouse-pixel-threshold 30
|
1995-10-06 01:00:10 +00:00
|
|
|
"If the user moves mouse more than this many pixels, Ediff won't warp mouse into control window.")
|
|
|
|
|
|
1997-05-31 01:10:39 +00:00
|
|
|
(defcustom ediff-grab-mouse t
|
1995-10-06 01:00:10 +00:00
|
|
|
"*If t, Ediff will always grab the mouse and put it in the control frame.
|
|
|
|
|
If 'maybe, Ediff will do it sometimes, but not after operations that require
|
1999-11-01 07:16:15 +00:00
|
|
|
relatively long time. If nil, the mouse will be entirely user's
|
1997-05-31 01:10:39 +00:00
|
|
|
responsibility."
|
|
|
|
|
:type 'boolean
|
|
|
|
|
:group 'ediff-window)
|
1995-10-06 01:00:10 +00:00
|
|
|
|
1997-05-31 01:10:39 +00:00
|
|
|
(defcustom ediff-control-frame-position-function 'ediff-make-frame-position
|
1995-03-16 22:34:51 +00:00
|
|
|
"Function to call to determine the desired location for the control panel.
|
|
|
|
|
Expects three parameters: the control buffer, the desired width and height
|
1999-11-01 07:16:15 +00:00
|
|
|
of the control frame. It returns an association list
|
1997-05-31 01:10:39 +00:00
|
|
|
of the form \(\(top . <position>\) \(left . <position>\)\)"
|
1997-07-17 19:37:07 +00:00
|
|
|
:type 'function
|
1997-05-31 01:10:39 +00:00
|
|
|
:group 'ediff-window)
|
1995-03-16 22:34:51 +00:00
|
|
|
|
1999-11-01 07:16:15 +00:00
|
|
|
(defcustom ediff-control-frame-upward-shift 42
|
1995-03-16 22:34:51 +00:00
|
|
|
"*The upward shift of control frame from the top of buffer A's frame.
|
|
|
|
|
Measured in pixels.
|
|
|
|
|
This is used by the default control frame positioning function,
|
1999-11-01 07:16:15 +00:00
|
|
|
`ediff-make-frame-position'. This variable is provided for easy
|
|
|
|
|
customization of the default control frame positioning."
|
1997-05-31 01:10:39 +00:00
|
|
|
:type 'integer
|
|
|
|
|
:group 'ediff-window)
|
1995-03-16 22:34:51 +00:00
|
|
|
|
1997-05-31 01:10:39 +00:00
|
|
|
(defcustom ediff-narrow-control-frame-leftward-shift (if ediff-xemacs-p 7 3)
|
1995-03-16 22:34:51 +00:00
|
|
|
"*The leftward shift of control frame from the right edge of buf A's frame.
|
|
|
|
|
Measured in characters.
|
|
|
|
|
This is used by the default control frame positioning function,
|
|
|
|
|
`ediff-make-frame-position' to adjust the position of the control frame
|
1999-11-01 07:16:15 +00:00
|
|
|
when it shows the short menu. This variable is provided for easy
|
1997-05-31 01:10:39 +00:00
|
|
|
customization of the default."
|
|
|
|
|
:type 'integer
|
|
|
|
|
:group 'ediff-window)
|
1995-03-16 22:34:51 +00:00
|
|
|
|
1997-05-31 01:10:39 +00:00
|
|
|
(defcustom ediff-wide-control-frame-rightward-shift 7
|
1995-03-16 22:34:51 +00:00
|
|
|
"*The rightward shift of control frame from the left edge of buf A's frame.
|
|
|
|
|
Measured in characters.
|
|
|
|
|
This is used by the default control frame positioning function,
|
|
|
|
|
`ediff-make-frame-position' to adjust the position of the control frame
|
1999-11-01 07:16:15 +00:00
|
|
|
when it shows the full menu. This variable is provided for easy
|
1997-05-31 01:10:39 +00:00
|
|
|
customization of the default."
|
|
|
|
|
:type 'integer
|
|
|
|
|
:group 'ediff-window)
|
1995-03-16 22:34:51 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
;; Wide frame display
|
|
|
|
|
|
|
|
|
|
;; t means Ediff is using wide display
|
|
|
|
|
(ediff-defvar-local ediff-wide-display-p nil "")
|
|
|
|
|
;; keeps frame config for toggling wide display
|
1999-12-18 16:14:32 +00:00
|
|
|
(ediff-defvar-local ediff-wide-display-orig-parameters nil
|
1995-03-16 22:34:51 +00:00
|
|
|
"Frame parameters to be restored when the user wants to toggle the wide
|
|
|
|
|
display off.")
|
|
|
|
|
(ediff-defvar-local ediff-wide-display-frame nil
|
|
|
|
|
"Frame to be used for wide display.")
|
|
|
|
|
(ediff-defvar-local ediff-make-wide-display-function 'ediff-make-wide-display
|
|
|
|
|
"The value is a function that is called to create a wide display.
|
1999-11-01 07:16:15 +00:00
|
|
|
The function is called without arguments. It should resize the frame in
|
1995-03-16 22:34:51 +00:00
|
|
|
which buffers A, B, and C are to be displayed, and it should save the old
|
|
|
|
|
frame parameters in `ediff-wide-display-orig-parameters'.
|
|
|
|
|
The variable `ediff-wide-display-frame' should be set to contain
|
|
|
|
|
the frame used for the wide display.")
|
|
|
|
|
|
|
|
|
|
;; Frame used for the control panel in a windowing system.
|
|
|
|
|
(ediff-defvar-local ediff-control-frame nil "")
|
|
|
|
|
|
1997-05-31 01:10:39 +00:00
|
|
|
(defcustom ediff-prefer-iconified-control-frame nil
|
1995-03-16 22:34:51 +00:00
|
|
|
"*If t, keep control panel iconified when help message is off.
|
|
|
|
|
This has effect only on a windowing system.
|
1996-01-04 23:07:38 +00:00
|
|
|
If t, hitting `?' to toggle control panel off iconifies it.
|
1995-03-16 22:34:51 +00:00
|
|
|
|
|
|
|
|
This is only useful in Emacs and only for certain kinds of window managers,
|
|
|
|
|
such as TWM and its derivatives, since the window manager must permit
|
1999-11-01 07:16:15 +00:00
|
|
|
keyboard input to go into icons. XEmacs completely ignores keyboard input
|
1997-05-31 01:10:39 +00:00
|
|
|
into icons, regardless of the window manager."
|
|
|
|
|
:type 'boolean
|
|
|
|
|
:group 'ediff-window)
|
1995-03-16 22:34:51 +00:00
|
|
|
|
|
|
|
|
;;; Functions
|
|
|
|
|
|
|
|
|
|
(defun ediff-get-window-by-clicking (wind prev-wind wind-number)
|
|
|
|
|
(let (event)
|
|
|
|
|
(message
|
1999-11-01 07:16:15 +00:00
|
|
|
"Select windows by clicking. Please click on Window %d " wind-number)
|
1995-03-16 22:34:51 +00:00
|
|
|
(while (not (ediff-mouse-event-p (setq event (ediff-read-event))))
|
|
|
|
|
(if (sit-for 1) ; if sequence of events, wait till the final word
|
|
|
|
|
(beep 1))
|
|
|
|
|
(message "Please click on Window %d " wind-number))
|
|
|
|
|
(ediff-read-event) ; discard event
|
2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
|
|
|
(setq wind (ediff-cond-compile-for-xemacs-or-emacs
|
|
|
|
|
(event-window event) ; xemacs
|
|
|
|
|
(posn-window (event-start event)) ; emacs
|
|
|
|
|
)
|
|
|
|
|
)
|
1995-03-16 22:34:51 +00:00
|
|
|
))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
|
2000-02-28 06:16:44 +00:00
|
|
|
;; Select the lowest window on the frame.
|
1995-03-16 22:34:51 +00:00
|
|
|
(defun ediff-select-lowest-window ()
|
2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
|
|
|
(ediff-cond-compile-for-xemacs-or-emacs
|
|
|
|
|
(select-window (frame-lowest-window)) ; xemacs
|
|
|
|
|
;; emacs
|
|
|
|
|
(let* ((lowest-window (selected-window))
|
|
|
|
|
(bottom-edge (car (cdr (cdr (cdr (window-edges))))))
|
|
|
|
|
(last-window (save-excursion
|
|
|
|
|
(other-window -1) (selected-window)))
|
|
|
|
|
(window-search t))
|
|
|
|
|
(while window-search
|
|
|
|
|
(let* ((this-window (next-window))
|
|
|
|
|
(next-bottom-edge
|
|
|
|
|
(car (cdr (cdr (cdr (window-edges this-window)))))))
|
|
|
|
|
(if (< bottom-edge next-bottom-edge)
|
|
|
|
|
(progn
|
|
|
|
|
(setq bottom-edge next-bottom-edge)
|
|
|
|
|
(setq lowest-window this-window)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
|
|
|
(select-window this-window)
|
|
|
|
|
(if (eq last-window this-window)
|
|
|
|
|
(progn
|
|
|
|
|
(select-window lowest-window)
|
|
|
|
|
(setq window-search nil))))))
|
|
|
|
|
))
|
1995-03-16 22:34:51 +00:00
|
|
|
|
|
|
|
|
|
|
|
|
|
;;; Common window setup routines
|
|
|
|
|
|
|
|
|
|
;; Set up the window configuration. If POS is given, set the points to
|
|
|
|
|
;; the beginnings of the buffers.
|
|
|
|
|
;; When 3way comparison is added, this will have to choose the appropriate
|
|
|
|
|
;; setup function based on ediff-job-name
|
|
|
|
|
(defun ediff-setup-windows (buffer-A buffer-B buffer-C control-buffer)
|
|
|
|
|
;; Make sure we are not in the minibuffer window when we try to delete
|
|
|
|
|
;; all other windows.
|
1995-10-06 01:00:10 +00:00
|
|
|
(run-hooks 'ediff-before-setup-windows-hook)
|
1995-03-16 22:34:51 +00:00
|
|
|
(if (eq (selected-window) (minibuffer-window))
|
|
|
|
|
(other-window 1))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-06-05 23:42:53 +00:00
|
|
|
;; in case user did a no-no on a tty
|
|
|
|
|
(or (ediff-window-display-p)
|
|
|
|
|
(setq ediff-window-setup-function 'ediff-setup-windows-plain))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(or (ediff-keep-window-config control-buffer)
|
1999-12-18 16:14:32 +00:00
|
|
|
(funcall
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buffer ediff-window-setup-function)
|
1995-03-16 22:34:51 +00:00
|
|
|
buffer-A buffer-B buffer-C control-buffer))
|
1995-10-06 01:00:10 +00:00
|
|
|
(run-hooks 'ediff-after-setup-windows-hook))
|
1995-03-16 22:34:51 +00:00
|
|
|
|
|
|
|
|
;; Just set up 3 windows.
|
|
|
|
|
;; Usually used without windowing systems
|
|
|
|
|
;; With windowing, we want to use dedicated frames.
|
|
|
|
|
(defun ediff-setup-windows-plain (buffer-A buffer-B buffer-C control-buffer)
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buffer
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq ediff-multiframe nil))
|
|
|
|
|
(if ediff-merge-job
|
|
|
|
|
(ediff-setup-windows-plain-merge
|
|
|
|
|
buffer-A buffer-B buffer-C control-buffer)
|
1999-12-18 16:14:32 +00:00
|
|
|
(ediff-setup-windows-plain-compare
|
1995-03-16 22:34:51 +00:00
|
|
|
buffer-A buffer-B buffer-C control-buffer)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(defun ediff-setup-windows-plain-merge (buf-A buf-B buf-C control-buffer)
|
1995-06-05 23:42:53 +00:00
|
|
|
;; skip dedicated and unsplittable frames
|
|
|
|
|
(ediff-destroy-control-frame control-buffer)
|
1996-02-16 06:36:35 +00:00
|
|
|
(let ((window-min-height 1)
|
1999-12-18 16:14:32 +00:00
|
|
|
split-window-function
|
1995-03-16 22:34:51 +00:00
|
|
|
merge-window-share merge-window-lines
|
|
|
|
|
wind-A wind-B wind-C)
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buffer
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq merge-window-share ediff-merge-window-share
|
|
|
|
|
;; this lets us have local versions of ediff-split-window-function
|
|
|
|
|
split-window-function ediff-split-window-function))
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(split-window-vertically)
|
|
|
|
|
(ediff-select-lowest-window)
|
|
|
|
|
(ediff-setup-control-buffer control-buffer)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; go to the upper window and split it betw A, B, and possibly C
|
1999-12-18 16:14:32 +00:00
|
|
|
(other-window 1)
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq merge-window-lines
|
|
|
|
|
(max 2 (round (* (window-height) merge-window-share))))
|
|
|
|
|
(switch-to-buffer buf-A)
|
|
|
|
|
(setq wind-A (selected-window))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-10-06 01:00:10 +00:00
|
|
|
;; XEmacs used to have a lot of trouble with display
|
|
|
|
|
;; It did't set things right unless we tell it to sit still
|
|
|
|
|
;; 19.12 seems ok.
|
|
|
|
|
;;(if ediff-xemacs-p (sit-for 0))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(split-window-vertically (max 2 (- (window-height) merge-window-lines)))
|
1999-12-18 16:14:32 +00:00
|
|
|
(if (eq (selected-window) wind-A)
|
1995-03-16 22:34:51 +00:00
|
|
|
(other-window 1))
|
|
|
|
|
(setq wind-C (selected-window))
|
|
|
|
|
(switch-to-buffer buf-C)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(select-window wind-A)
|
|
|
|
|
(funcall split-window-function)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if (eq (selected-window) wind-A)
|
|
|
|
|
(other-window 1))
|
|
|
|
|
(switch-to-buffer buf-B)
|
|
|
|
|
(setq wind-B (selected-window))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buffer
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq ediff-window-A wind-A
|
|
|
|
|
ediff-window-B wind-B
|
|
|
|
|
ediff-window-C wind-C))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(ediff-select-lowest-window)
|
|
|
|
|
(ediff-setup-control-buffer control-buffer)
|
|
|
|
|
))
|
|
|
|
|
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; This function handles all comparison jobs, including 3way jobs
|
|
|
|
|
(defun ediff-setup-windows-plain-compare (buf-A buf-B buf-C control-buffer)
|
|
|
|
|
;; skip dedicated and unsplittable frames
|
1995-06-05 23:42:53 +00:00
|
|
|
(ediff-destroy-control-frame control-buffer)
|
1996-02-16 06:36:35 +00:00
|
|
|
(let ((window-min-height 1)
|
1995-03-16 22:34:51 +00:00
|
|
|
split-window-function wind-width-or-height
|
|
|
|
|
three-way-comparison
|
1995-06-05 23:42:53 +00:00
|
|
|
wind-A-start wind-B-start wind-A wind-B wind-C)
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buffer
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq wind-A-start (ediff-overlay-start
|
|
|
|
|
(ediff-get-value-according-to-buffer-type
|
|
|
|
|
'A ediff-narrow-bounds))
|
|
|
|
|
wind-B-start (ediff-overlay-start
|
|
|
|
|
(ediff-get-value-according-to-buffer-type
|
|
|
|
|
'B ediff-narrow-bounds))
|
|
|
|
|
;; this lets us have local versions of ediff-split-window-function
|
|
|
|
|
split-window-function ediff-split-window-function
|
|
|
|
|
three-way-comparison ediff-3way-comparison-job))
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(split-window-vertically)
|
|
|
|
|
(ediff-select-lowest-window)
|
|
|
|
|
(ediff-setup-control-buffer control-buffer)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; go to the upper window and split it betw A, B, and possibly C
|
1999-12-18 16:14:32 +00:00
|
|
|
(other-window 1)
|
1995-03-16 22:34:51 +00:00
|
|
|
(switch-to-buffer buf-A)
|
|
|
|
|
(setq wind-A (selected-window))
|
|
|
|
|
(if three-way-comparison
|
|
|
|
|
(setq wind-width-or-height
|
|
|
|
|
(/ (if (eq split-window-function 'split-window-vertically)
|
|
|
|
|
(window-height wind-A)
|
|
|
|
|
(window-width wind-A))
|
|
|
|
|
3)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-10-06 01:00:10 +00:00
|
|
|
;; XEmacs used to have a lot of trouble with display
|
|
|
|
|
;; It did't set things right unless we told it to sit still
|
|
|
|
|
;; 19.12 seems ok.
|
|
|
|
|
;;(if ediff-xemacs-p (sit-for 0))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(funcall split-window-function wind-width-or-height)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if (eq (selected-window) wind-A)
|
|
|
|
|
(other-window 1))
|
|
|
|
|
(switch-to-buffer buf-B)
|
|
|
|
|
(setq wind-B (selected-window))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if three-way-comparison
|
|
|
|
|
(progn
|
|
|
|
|
(funcall split-window-function) ; equally
|
|
|
|
|
(if (eq (selected-window) wind-B)
|
|
|
|
|
(other-window 1))
|
|
|
|
|
(switch-to-buffer buf-C)
|
|
|
|
|
(setq wind-C (selected-window))))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buffer
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq ediff-window-A wind-A
|
|
|
|
|
ediff-window-B wind-B
|
|
|
|
|
ediff-window-C wind-C))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; It is unlikely that we will want to implement 3way window comparison.
|
|
|
|
|
;; So, only buffers A and B are used here.
|
1995-06-05 23:42:53 +00:00
|
|
|
(if ediff-windows-job
|
1995-03-16 22:34:51 +00:00
|
|
|
(progn
|
|
|
|
|
(set-window-start wind-A wind-A-start)
|
|
|
|
|
(set-window-start wind-B wind-B-start)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(ediff-select-lowest-window)
|
|
|
|
|
(ediff-setup-control-buffer control-buffer)
|
|
|
|
|
))
|
|
|
|
|
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1996-02-16 06:36:35 +00:00
|
|
|
;; dispatch an appropriate window setup function
|
1995-03-16 22:34:51 +00:00
|
|
|
(defun ediff-setup-windows-multiframe (buf-A buf-B buf-C control-buf)
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buf
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq ediff-multiframe t))
|
|
|
|
|
(if ediff-merge-job
|
|
|
|
|
(ediff-setup-windows-multiframe-merge buf-A buf-B buf-C control-buf)
|
|
|
|
|
(ediff-setup-windows-multiframe-compare buf-A buf-B buf-C control-buf)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(defun ediff-setup-windows-multiframe-merge (buf-A buf-B buf-C control-buf)
|
|
|
|
|
;;; Algorithm:
|
1996-06-22 01:54:34 +00:00
|
|
|
;;; 1. Never use frames that have dedicated windows in them---it is bad to
|
|
|
|
|
;;; destroy dedicated windows.
|
|
|
|
|
;;; 2. If A and B are in the same frame but C's frame is different--- use one
|
1999-12-18 16:14:32 +00:00
|
|
|
;;; frame for A and B and use a separate frame for C.
|
1996-06-22 01:54:34 +00:00
|
|
|
;;; 3. If C's frame is non-existent, then: if the first suitable
|
|
|
|
|
;;; non-dedicated frame is different from A&B's, then use it for C.
|
|
|
|
|
;;; Otherwise, put A,B, and C in one frame.
|
|
|
|
|
;;; 4. If buffers A, B, C are is separate frames, use them to display these
|
|
|
|
|
;;; buffers.
|
1995-03-16 22:34:51 +00:00
|
|
|
|
1999-12-18 16:14:32 +00:00
|
|
|
;; Skip dedicated or iconified frames.
|
1995-06-05 23:42:53 +00:00
|
|
|
;; Unsplittable frames are taken care of later.
|
1995-03-16 22:34:51 +00:00
|
|
|
(ediff-skip-unsuitable-frames 'ok-unsplittable)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1996-02-16 06:36:35 +00:00
|
|
|
(let* ((window-min-height 1)
|
1995-03-16 22:34:51 +00:00
|
|
|
(wind-A (ediff-get-visible-buffer-window buf-A))
|
|
|
|
|
(wind-B (ediff-get-visible-buffer-window buf-B))
|
|
|
|
|
(wind-C (ediff-get-visible-buffer-window buf-C))
|
1995-06-05 23:42:53 +00:00
|
|
|
(frame-A (if wind-A (window-frame wind-A)))
|
|
|
|
|
(frame-B (if wind-B (window-frame wind-B)))
|
|
|
|
|
(frame-C (if wind-C (window-frame wind-C)))
|
1995-03-16 22:34:51 +00:00
|
|
|
;; on wide display, do things in one frame
|
1999-12-18 16:14:32 +00:00
|
|
|
(force-one-frame
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buf ediff-wide-display-p))
|
1995-03-16 22:34:51 +00:00
|
|
|
;; this lets us have local versions of ediff-split-window-function
|
1999-12-18 16:14:32 +00:00
|
|
|
(split-window-function
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buf ediff-split-window-function))
|
1995-03-16 22:34:51 +00:00
|
|
|
(orig-wind (selected-window))
|
1995-06-05 23:42:53 +00:00
|
|
|
(orig-frame (selected-frame))
|
1995-03-16 22:34:51 +00:00
|
|
|
(use-same-frame (or force-one-frame
|
1996-06-22 01:54:34 +00:00
|
|
|
;; A and C must be in one frame
|
1995-03-16 22:34:51 +00:00
|
|
|
(eq frame-A (or frame-C orig-frame))
|
1996-06-22 01:54:34 +00:00
|
|
|
;; B and C must be in one frame
|
1995-03-16 22:34:51 +00:00
|
|
|
(eq frame-B (or frame-C orig-frame))
|
1996-06-22 01:54:34 +00:00
|
|
|
;; A or B is not visible
|
1995-06-05 23:42:53 +00:00
|
|
|
(not (frame-live-p frame-A))
|
|
|
|
|
(not (frame-live-p frame-B))
|
1996-06-22 01:54:34 +00:00
|
|
|
;; A or B is not suitable for display
|
|
|
|
|
(not (ediff-window-ok-for-display wind-A))
|
|
|
|
|
(not (ediff-window-ok-for-display wind-B))
|
|
|
|
|
;; A and B in the same frame, and no good frame
|
|
|
|
|
;; for C
|
1995-06-05 23:42:53 +00:00
|
|
|
(and (eq frame-A frame-B)
|
|
|
|
|
(not (frame-live-p frame-C)))
|
1995-03-16 22:34:51 +00:00
|
|
|
))
|
1996-06-22 01:54:34 +00:00
|
|
|
;; use-same-frame-for-AB implies wind A and B are ok for display
|
1995-03-16 22:34:51 +00:00
|
|
|
(use-same-frame-for-AB (and (not use-same-frame)
|
|
|
|
|
(eq frame-A frame-B)))
|
1997-07-31 04:04:23 +00:00
|
|
|
(merge-window-share (ediff-with-current-buffer control-buf
|
1995-03-16 22:34:51 +00:00
|
|
|
ediff-merge-window-share))
|
|
|
|
|
merge-window-lines
|
|
|
|
|
designated-minibuffer-frame
|
|
|
|
|
done-A done-B done-C)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; buf-A on its own
|
|
|
|
|
(if (and (window-live-p wind-A)
|
1996-06-22 01:54:34 +00:00
|
|
|
(null use-same-frame) ; implies wind-A is suitable
|
1995-03-16 22:34:51 +00:00
|
|
|
(null use-same-frame-for-AB))
|
1996-06-22 01:54:34 +00:00
|
|
|
(progn ; bug A on its own
|
|
|
|
|
;; buffer buf-A is seen in live wind-A
|
1995-03-16 22:34:51 +00:00
|
|
|
(select-window wind-A)
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(setq wind-A (selected-window))
|
|
|
|
|
(setq done-A t)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; buf-B on its own
|
1996-06-22 01:54:34 +00:00
|
|
|
(if (and (window-live-p wind-B)
|
|
|
|
|
(null use-same-frame) ; implies wind-B is suitable
|
|
|
|
|
(null use-same-frame-for-AB))
|
|
|
|
|
(progn ; buf B on its own
|
|
|
|
|
;; buffer buf-B is seen in live wind-B
|
1995-03-16 22:34:51 +00:00
|
|
|
(select-window wind-B)
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(setq wind-B (selected-window))
|
|
|
|
|
(setq done-B t)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; buf-C on its own
|
1996-06-22 01:54:34 +00:00
|
|
|
(if (and (window-live-p wind-C)
|
|
|
|
|
(ediff-window-ok-for-display wind-C)
|
|
|
|
|
(null use-same-frame)) ; buf C on its own
|
1995-03-16 22:34:51 +00:00
|
|
|
(progn
|
1996-06-22 01:54:34 +00:00
|
|
|
;; buffer buf-C is seen in live wind-C
|
1995-03-16 22:34:51 +00:00
|
|
|
(select-window wind-C)
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(setq wind-C (selected-window))
|
|
|
|
|
(setq done-C t)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1996-06-22 01:54:34 +00:00
|
|
|
(if (and use-same-frame-for-AB ; implies wind A and B are suitable
|
|
|
|
|
(window-live-p wind-A))
|
1999-12-18 16:14:32 +00:00
|
|
|
(progn
|
1996-06-22 01:54:34 +00:00
|
|
|
;; wind-A must already be displaying buf-A
|
|
|
|
|
(select-window wind-A)
|
1995-03-16 22:34:51 +00:00
|
|
|
(delete-other-windows)
|
|
|
|
|
(setq wind-A (selected-window))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(funcall split-window-function)
|
1999-12-18 16:14:32 +00:00
|
|
|
(if (eq (selected-window) wind-A)
|
1995-03-16 22:34:51 +00:00
|
|
|
(other-window 1))
|
|
|
|
|
(switch-to-buffer buf-B)
|
|
|
|
|
(setq wind-B (selected-window))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq done-A t
|
|
|
|
|
done-B t)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if use-same-frame
|
1996-06-22 01:54:34 +00:00
|
|
|
(let ((window-min-height 1))
|
1997-05-31 01:10:39 +00:00
|
|
|
(if (and (eq frame-A frame-B)
|
|
|
|
|
(eq frame-B frame-C)
|
|
|
|
|
(frame-live-p frame-A))
|
|
|
|
|
(select-frame frame-A)
|
|
|
|
|
;; avoid dedicated and non-splittable windows
|
|
|
|
|
(ediff-skip-unsuitable-frames))
|
1995-03-16 22:34:51 +00:00
|
|
|
(delete-other-windows)
|
|
|
|
|
(setq merge-window-lines
|
|
|
|
|
(max 2 (round (* (window-height) merge-window-share))))
|
|
|
|
|
(switch-to-buffer buf-A)
|
|
|
|
|
(setq wind-A (selected-window))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(split-window-vertically
|
|
|
|
|
(max 2 (- (window-height) merge-window-lines)))
|
1999-12-18 16:14:32 +00:00
|
|
|
(if (eq (selected-window) wind-A)
|
1995-03-16 22:34:51 +00:00
|
|
|
(other-window 1))
|
|
|
|
|
(setq wind-C (selected-window))
|
|
|
|
|
(switch-to-buffer buf-C)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(select-window wind-A)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(funcall split-window-function)
|
1999-12-18 16:14:32 +00:00
|
|
|
(if (eq (selected-window) wind-A)
|
1995-03-16 22:34:51 +00:00
|
|
|
(other-window 1))
|
|
|
|
|
(switch-to-buffer buf-B)
|
|
|
|
|
(setq wind-B (selected-window))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq done-A t
|
|
|
|
|
done-B t
|
|
|
|
|
done-C t)
|
|
|
|
|
))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1996-06-22 01:54:34 +00:00
|
|
|
(or done-A ; Buf A to be set in its own frame,
|
|
|
|
|
;;; or it was set before because use-same-frame = 1
|
|
|
|
|
(progn
|
|
|
|
|
;; Buf-A was not set up yet as it wasn't visible,
|
|
|
|
|
;; and use-same-frame = nil, use-same-frame-for-AB = nil
|
1995-03-16 22:34:51 +00:00
|
|
|
(select-window orig-wind)
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(switch-to-buffer buf-A)
|
|
|
|
|
(setq wind-A (selected-window))
|
|
|
|
|
))
|
1996-06-22 01:54:34 +00:00
|
|
|
(or done-B ; Buf B to be set in its own frame,
|
|
|
|
|
;;; or it was set before because use-same-frame = 1
|
|
|
|
|
(progn
|
|
|
|
|
;; Buf-B was not set up yet as it wasn't visible
|
|
|
|
|
;; and use-same-frame = nil, use-same-frame-for-AB = nil
|
1995-03-16 22:34:51 +00:00
|
|
|
(select-window orig-wind)
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(switch-to-buffer buf-B)
|
|
|
|
|
(setq wind-B (selected-window))
|
|
|
|
|
))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1996-06-22 01:54:34 +00:00
|
|
|
(or done-C ; Buf C to be set in its own frame,
|
|
|
|
|
;;; or it was set before because use-same-frame = 1
|
|
|
|
|
(progn
|
|
|
|
|
;; Buf-C was not set up yet as it wasn't visible
|
|
|
|
|
;; and use-same-frame = nil
|
1995-03-16 22:34:51 +00:00
|
|
|
(select-window orig-wind)
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(switch-to-buffer buf-C)
|
|
|
|
|
(setq wind-C (selected-window))
|
|
|
|
|
))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buf
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq ediff-window-A wind-A
|
|
|
|
|
ediff-window-B wind-B
|
|
|
|
|
ediff-window-C wind-C)
|
1995-06-05 23:42:53 +00:00
|
|
|
(setq frame-A (window-frame ediff-window-A)
|
|
|
|
|
designated-minibuffer-frame
|
|
|
|
|
(window-frame (minibuffer-window frame-A))))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-06-05 23:42:53 +00:00
|
|
|
(ediff-setup-control-frame control-buf designated-minibuffer-frame)
|
1995-03-16 22:34:51 +00:00
|
|
|
))
|
|
|
|
|
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; Window setup for all comparison jobs, including 3way comparisons
|
|
|
|
|
(defun ediff-setup-windows-multiframe-compare (buf-A buf-B buf-C control-buf)
|
|
|
|
|
;;; Algorithm:
|
1999-12-18 16:14:32 +00:00
|
|
|
;;; If a buffer is seen in a frame, use that frame for that buffer.
|
1995-03-16 22:34:51 +00:00
|
|
|
;;; If it is not seen, use the current frame.
|
|
|
|
|
;;; If both buffers are not seen, they share the current frame. If one
|
|
|
|
|
;;; of the buffers is not seen, it is placed in the current frame (where
|
1999-11-01 07:16:15 +00:00
|
|
|
;;; ediff started). If that frame is displaying the other buffer, it is
|
1995-03-16 22:34:51 +00:00
|
|
|
;;; shared between the two buffers.
|
|
|
|
|
;;; However, if we decide to put both buffers in one frame
|
|
|
|
|
;;; and the selected frame isn't splittable, we create a new frame and
|
|
|
|
|
;;; put both buffers there, event if one of this buffers is visible in
|
|
|
|
|
;;; another frame.
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; Skip dedicated or iconified frames.
|
|
|
|
|
;; Unsplittable frames are taken care of later.
|
|
|
|
|
(ediff-skip-unsuitable-frames 'ok-unsplittable)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1996-02-16 06:36:35 +00:00
|
|
|
(let* ((window-min-height 1)
|
1995-03-16 22:34:51 +00:00
|
|
|
(wind-A (ediff-get-visible-buffer-window buf-A))
|
|
|
|
|
(wind-B (ediff-get-visible-buffer-window buf-B))
|
|
|
|
|
(wind-C (ediff-get-visible-buffer-window buf-C))
|
1995-06-05 23:42:53 +00:00
|
|
|
(frame-A (if wind-A (window-frame wind-A)))
|
|
|
|
|
(frame-B (if wind-B (window-frame wind-B)))
|
|
|
|
|
(frame-C (if wind-C (window-frame wind-C)))
|
1997-07-31 04:04:23 +00:00
|
|
|
(ctl-frame-exists-p (ediff-with-current-buffer control-buf
|
1995-06-05 23:42:53 +00:00
|
|
|
(frame-live-p ediff-control-frame)))
|
1995-03-16 22:34:51 +00:00
|
|
|
;; on wide display, do things in one frame
|
1999-12-18 16:14:32 +00:00
|
|
|
(force-one-frame
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buf ediff-wide-display-p))
|
1995-03-16 22:34:51 +00:00
|
|
|
;; this lets us have local versions of ediff-split-window-function
|
1999-12-18 16:14:32 +00:00
|
|
|
(split-window-function
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buf ediff-split-window-function))
|
1995-03-16 22:34:51 +00:00
|
|
|
(three-way-comparison
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buf ediff-3way-comparison-job))
|
1995-03-16 22:34:51 +00:00
|
|
|
(orig-wind (selected-window))
|
|
|
|
|
(use-same-frame (or force-one-frame
|
|
|
|
|
(eq frame-A frame-B)
|
1996-06-22 01:54:34 +00:00
|
|
|
(not (ediff-window-ok-for-display wind-A))
|
|
|
|
|
(not (ediff-window-ok-for-display wind-B))
|
1995-03-16 22:34:51 +00:00
|
|
|
(if three-way-comparison
|
|
|
|
|
(or (eq frame-A frame-C)
|
|
|
|
|
(eq frame-B frame-C)
|
1996-06-22 01:54:34 +00:00
|
|
|
(not (ediff-window-ok-for-display wind-C))
|
1995-06-05 23:42:53 +00:00
|
|
|
(not (frame-live-p frame-A))
|
|
|
|
|
(not (frame-live-p frame-B))
|
|
|
|
|
(not (frame-live-p frame-C))))
|
|
|
|
|
(and (not (frame-live-p frame-B))
|
1995-03-16 22:34:51 +00:00
|
|
|
(or ctl-frame-exists-p
|
1995-06-05 23:42:53 +00:00
|
|
|
(eq frame-A (selected-frame))))
|
|
|
|
|
(and (not (frame-live-p frame-A))
|
1995-03-16 22:34:51 +00:00
|
|
|
(or ctl-frame-exists-p
|
1995-06-05 23:42:53 +00:00
|
|
|
(eq frame-B (selected-frame))))))
|
1999-12-18 16:14:32 +00:00
|
|
|
wind-A-start wind-B-start
|
1995-03-16 22:34:51 +00:00
|
|
|
designated-minibuffer-frame
|
|
|
|
|
done-A done-B done-C)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buf
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq wind-A-start (ediff-overlay-start
|
|
|
|
|
(ediff-get-value-according-to-buffer-type
|
|
|
|
|
'A ediff-narrow-bounds))
|
|
|
|
|
wind-B-start (ediff-overlay-start
|
|
|
|
|
(ediff-get-value-according-to-buffer-type
|
1995-06-05 23:42:53 +00:00
|
|
|
'B ediff-narrow-bounds))))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if (and (window-live-p wind-A) (null use-same-frame)) ; buf-A on its own
|
|
|
|
|
(progn
|
1996-06-22 01:54:34 +00:00
|
|
|
;; buffer buf-A is seen in live wind-A
|
|
|
|
|
(select-window wind-A) ; must be displaying buf-A
|
1995-03-16 22:34:51 +00:00
|
|
|
(delete-other-windows)
|
|
|
|
|
(setq wind-A (selected-window))
|
|
|
|
|
(setq done-A t)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if (and (window-live-p wind-B) (null use-same-frame)) ; buf B on its own
|
|
|
|
|
(progn
|
1996-06-22 01:54:34 +00:00
|
|
|
;; buffer buf-B is seen in live wind-B
|
|
|
|
|
(select-window wind-B) ; must be displaying buf-B
|
1995-03-16 22:34:51 +00:00
|
|
|
(delete-other-windows)
|
|
|
|
|
(setq wind-B (selected-window))
|
|
|
|
|
(setq done-B t)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if (and (window-live-p wind-C) (null use-same-frame)) ; buf C on its own
|
|
|
|
|
(progn
|
1996-06-22 01:54:34 +00:00
|
|
|
;; buffer buf-C is seen in live wind-C
|
|
|
|
|
(select-window wind-C) ; must be displaying buf-C
|
1995-03-16 22:34:51 +00:00
|
|
|
(delete-other-windows)
|
|
|
|
|
(setq wind-C (selected-window))
|
|
|
|
|
(setq done-C t)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if use-same-frame
|
1996-06-22 01:54:34 +00:00
|
|
|
(let (wind-width-or-height) ; this affects 3way setups only
|
1997-05-31 01:10:39 +00:00
|
|
|
(if (and (eq frame-A frame-B) (frame-live-p frame-A))
|
|
|
|
|
(select-frame frame-A)
|
|
|
|
|
;; avoid dedicated and non-splittable windows
|
|
|
|
|
(ediff-skip-unsuitable-frames))
|
1995-03-16 22:34:51 +00:00
|
|
|
(delete-other-windows)
|
|
|
|
|
(switch-to-buffer buf-A)
|
|
|
|
|
(setq wind-A (selected-window))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if three-way-comparison
|
|
|
|
|
(setq wind-width-or-height
|
|
|
|
|
(/
|
|
|
|
|
(if (eq split-window-function 'split-window-vertically)
|
|
|
|
|
(window-height wind-A)
|
|
|
|
|
(window-width wind-A))
|
|
|
|
|
3)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(funcall split-window-function wind-width-or-height)
|
1999-12-18 16:14:32 +00:00
|
|
|
(if (eq (selected-window) wind-A)
|
1995-03-16 22:34:51 +00:00
|
|
|
(other-window 1))
|
|
|
|
|
(switch-to-buffer buf-B)
|
|
|
|
|
(setq wind-B (selected-window))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if three-way-comparison
|
|
|
|
|
(progn
|
|
|
|
|
(funcall split-window-function) ; equally
|
|
|
|
|
(if (memq (selected-window) (list wind-A wind-B))
|
|
|
|
|
(other-window 1))
|
|
|
|
|
(switch-to-buffer buf-C)
|
|
|
|
|
(setq wind-C (selected-window))))
|
|
|
|
|
(setq done-A t
|
|
|
|
|
done-B t
|
|
|
|
|
done-C t)
|
|
|
|
|
))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(or done-A ; Buf A to be set in its own frame
|
1996-06-22 01:54:34 +00:00
|
|
|
;;; or it was set before because use-same-frame = 1
|
1999-12-18 16:14:32 +00:00
|
|
|
(progn
|
1996-06-22 01:54:34 +00:00
|
|
|
;; Buf-A was not set up yet as it wasn't visible,
|
|
|
|
|
;; and use-same-frame = nil
|
1995-03-16 22:34:51 +00:00
|
|
|
(select-window orig-wind)
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(switch-to-buffer buf-A)
|
|
|
|
|
(setq wind-A (selected-window))
|
|
|
|
|
))
|
|
|
|
|
(or done-B ; Buf B to be set in its own frame
|
1996-06-22 01:54:34 +00:00
|
|
|
;;; or it was set before because use-same-frame = 1
|
1999-12-18 16:14:32 +00:00
|
|
|
(progn
|
1996-06-22 01:54:34 +00:00
|
|
|
;; Buf-B was not set up yet as it wasn't visible,
|
|
|
|
|
;; and use-same-frame = nil
|
1995-03-16 22:34:51 +00:00
|
|
|
(select-window orig-wind)
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(switch-to-buffer buf-B)
|
|
|
|
|
(setq wind-B (selected-window))
|
|
|
|
|
))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if three-way-comparison
|
|
|
|
|
(or done-C ; Buf C to be set in its own frame
|
1996-06-22 01:54:34 +00:00
|
|
|
;;; or it was set before because use-same-frame = 1
|
1999-12-18 16:14:32 +00:00
|
|
|
(progn
|
1996-06-22 01:54:34 +00:00
|
|
|
;; Buf-C was not set up yet as it wasn't visible,
|
|
|
|
|
;; and use-same-frame = nil
|
1995-03-16 22:34:51 +00:00
|
|
|
(select-window orig-wind)
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(switch-to-buffer buf-C)
|
|
|
|
|
(setq wind-C (selected-window))
|
|
|
|
|
)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buf
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq ediff-window-A wind-A
|
|
|
|
|
ediff-window-B wind-B
|
|
|
|
|
ediff-window-C wind-C)
|
2002-10-12 07:13:59 +00:00
|
|
|
|
1995-06-05 23:42:53 +00:00
|
|
|
(setq frame-A (window-frame ediff-window-A)
|
|
|
|
|
designated-minibuffer-frame
|
|
|
|
|
(window-frame (minibuffer-window frame-A))))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1996-06-22 01:54:34 +00:00
|
|
|
;; It is unlikely that we'll implement a version of ediff-windows that
|
1999-11-01 07:16:15 +00:00
|
|
|
;; would compare 3 windows at once. So, we don't use buffer C here.
|
1995-06-05 23:42:53 +00:00
|
|
|
(if ediff-windows-job
|
1995-03-16 22:34:51 +00:00
|
|
|
(progn
|
|
|
|
|
(set-window-start wind-A wind-A-start)
|
|
|
|
|
(set-window-start wind-B wind-B-start)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-06-05 23:42:53 +00:00
|
|
|
(ediff-setup-control-frame control-buf designated-minibuffer-frame)
|
1995-03-16 22:34:51 +00:00
|
|
|
))
|
|
|
|
|
|
1996-06-22 01:54:34 +00:00
|
|
|
;; skip unsplittable frames and frames that have dedicated windows.
|
1995-03-16 22:34:51 +00:00
|
|
|
;; create a new splittable frame if none is found
|
|
|
|
|
(defun ediff-skip-unsuitable-frames (&optional ok-unsplittable)
|
1995-06-05 23:42:53 +00:00
|
|
|
(if (ediff-window-display-p)
|
2002-10-12 07:13:59 +00:00
|
|
|
(let ((wind-frame (window-frame (selected-window)))
|
|
|
|
|
seen-windows)
|
2000-10-29 04:56:45 +00:00
|
|
|
(while (and (not (memq (selected-window) seen-windows))
|
1995-03-16 22:34:51 +00:00
|
|
|
(or
|
2002-10-12 07:13:59 +00:00
|
|
|
(ediff-frame-has-dedicated-windows wind-frame)
|
|
|
|
|
(ediff-frame-iconified-p wind-frame)
|
1999-11-01 07:16:15 +00:00
|
|
|
;; skip small windows
|
2002-10-12 07:13:59 +00:00
|
|
|
(< (frame-height wind-frame)
|
1999-11-01 07:16:15 +00:00
|
|
|
(* 3 window-min-height))
|
1995-03-16 22:34:51 +00:00
|
|
|
(if ok-unsplittable
|
|
|
|
|
nil
|
2002-10-12 07:13:59 +00:00
|
|
|
(ediff-frame-unsplittable-p wind-frame))))
|
|
|
|
|
;; remember history
|
2000-10-29 04:56:45 +00:00
|
|
|
(setq seen-windows (cons (selected-window) seen-windows))
|
1995-03-16 22:34:51 +00:00
|
|
|
;; try new window
|
2002-10-12 07:13:59 +00:00
|
|
|
(other-window 1 t)
|
|
|
|
|
(setq wind-frame (window-frame (selected-window)))
|
|
|
|
|
)
|
2000-10-29 04:56:45 +00:00
|
|
|
(if (memq (selected-window) seen-windows)
|
2002-10-12 07:13:59 +00:00
|
|
|
;; fed up, no appropriate frames
|
|
|
|
|
(setq wind-frame (make-frame '((unsplittable)))))
|
|
|
|
|
|
|
|
|
|
(select-frame wind-frame)
|
|
|
|
|
)))
|
1995-03-16 22:34:51 +00:00
|
|
|
|
1996-06-22 01:54:34 +00:00
|
|
|
(defun ediff-frame-has-dedicated-windows (frame)
|
2002-10-12 07:13:59 +00:00
|
|
|
(let (ans)
|
2003-02-04 11:26:42 +00:00
|
|
|
(walk-windows
|
1999-11-01 07:16:15 +00:00
|
|
|
(lambda (wind) (if (window-dedicated-p wind)
|
|
|
|
|
(setq ans t)))
|
1996-06-22 01:54:34 +00:00
|
|
|
'ignore-minibuffer
|
|
|
|
|
frame)
|
|
|
|
|
ans))
|
|
|
|
|
|
|
|
|
|
;; window is ok, if it is only one window on the frame, not counting the
|
|
|
|
|
;; minibuffer, or none of the frame's windows is dedicated.
|
|
|
|
|
;; The idea is that it is bad to destroy dedicated windows while creating an
|
|
|
|
|
;; ediff window setup
|
|
|
|
|
(defun ediff-window-ok-for-display (wind)
|
|
|
|
|
(and
|
|
|
|
|
(window-live-p wind)
|
1999-12-18 16:14:32 +00:00
|
|
|
(or
|
1996-06-22 01:54:34 +00:00
|
|
|
;; only one window
|
|
|
|
|
(eq wind (next-window wind 'ignore-minibuffer (window-frame wind)))
|
|
|
|
|
;; none is dedicated
|
|
|
|
|
(not (ediff-frame-has-dedicated-windows (window-frame wind)))
|
|
|
|
|
)))
|
|
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; Prepare or refresh control frame
|
1995-06-05 23:42:53 +00:00
|
|
|
(defun ediff-setup-control-frame (ctl-buffer designated-minibuffer-frame)
|
1996-02-16 06:36:35 +00:00
|
|
|
(let ((window-min-height 1)
|
1995-03-16 22:34:51 +00:00
|
|
|
ctl-frame-iconified-p dont-iconify-ctl-frame deiconify-ctl-frame
|
1999-12-18 16:14:32 +00:00
|
|
|
ctl-frame old-ctl-frame lines
|
1996-06-22 01:54:34 +00:00
|
|
|
;; user-grabbed-mouse
|
1999-12-18 16:14:32 +00:00
|
|
|
fheight fwidth adjusted-parameters)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer ctl-buffer
|
2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
|
|
|
(ediff-cond-compile-for-xemacs-or-emacs
|
|
|
|
|
(set-buffer-menubar nil) ; xemacs
|
|
|
|
|
nil ; emacs
|
|
|
|
|
)
|
1995-10-06 01:00:10 +00:00
|
|
|
;;(setq user-grabbed-mouse (ediff-user-grabbed-mouse))
|
|
|
|
|
(run-hooks 'ediff-before-setup-control-frame-hook))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1997-07-31 04:04:23 +00:00
|
|
|
(setq old-ctl-frame (ediff-with-current-buffer ctl-buffer ediff-control-frame))
|
|
|
|
|
(ediff-with-current-buffer ctl-buffer
|
1996-02-16 06:36:35 +00:00
|
|
|
(setq ctl-frame (if (frame-live-p old-ctl-frame)
|
|
|
|
|
old-ctl-frame
|
|
|
|
|
(make-frame ediff-control-frame-parameters))
|
2000-06-28 20:19:18 +00:00
|
|
|
ediff-control-frame ctl-frame)
|
2000-10-30 02:16:11 +00:00
|
|
|
;; protect against undefined face-attribute
|
2001-03-17 Michael Kifer <kifer@cs.sunysb.edu>
* ediff-util.el: Copyright years.
(ediff-choose-syntax-table): New function.
(ediff-setup): Use ediff-choose-syntax-table.
* ediff-init.el (ediff-with-syntax-table): New macro, uses
with-syntax-table.
* ediff.el: Date of last update, copyright years.
* ediff-wind (ediff-setup-control-frame): Nill->nil.
* viper-ex.el (ex-token-list,ex-cmd-execute): Revamped, courtesy
of Scott Bronson.
(ex-cmd-assoc,ex-cmd-one-letr): New functions.
(viper-check-sub,viper-get-ex-command,viper-execute-ex-command):
Deleted functions.
(viper-get-ex-com-subr,viper-ex,ex-mark): Changed to use the new
ex-token-list.
* viper-util.el: Spaces, indentation.
* viper.el: Changed version, modification time.
2001-03-17 18:59:39 +00:00
|
|
|
(condition-case nil
|
2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
|
|
|
(ediff-cond-compile-for-xemacs-or-emacs
|
|
|
|
|
nil ; xemacs
|
|
|
|
|
(when (face-attribute 'mode-line :box)
|
|
|
|
|
(set-face-attribute 'mode-line ctl-frame :box nil))
|
|
|
|
|
)
|
2000-10-30 02:16:11 +00:00
|
|
|
(error))
|
|
|
|
|
)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq ctl-frame-iconified-p (ediff-frame-iconified-p ctl-frame))
|
1995-06-05 23:42:53 +00:00
|
|
|
(select-frame ctl-frame)
|
1995-03-16 22:34:51 +00:00
|
|
|
(if (window-dedicated-p (selected-window))
|
|
|
|
|
()
|
|
|
|
|
(delete-other-windows)
|
|
|
|
|
(switch-to-buffer ctl-buffer))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; must be before ediff-setup-control-buffer
|
1995-10-06 01:00:10 +00:00
|
|
|
;; just a precaution--we should be in ctl-buffer already
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer ctl-buffer
|
1995-10-06 01:00:10 +00:00
|
|
|
(make-local-variable 'frame-title-format)
|
|
|
|
|
(make-local-variable 'frame-icon-title-format) ; XEmacs
|
|
|
|
|
(make-local-variable 'icon-title-format)) ; Emacs
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(ediff-setup-control-buffer ctl-buffer)
|
|
|
|
|
(setq dont-iconify-ctl-frame
|
|
|
|
|
(not (string= ediff-help-message ediff-brief-help-message)))
|
1999-12-18 16:14:32 +00:00
|
|
|
(setq deiconify-ctl-frame
|
1995-03-16 22:34:51 +00:00
|
|
|
(and (eq this-command 'ediff-toggle-help)
|
|
|
|
|
dont-iconify-ctl-frame))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; 1 more line for the modeline
|
1996-02-16 06:36:35 +00:00
|
|
|
(setq lines (1+ (count-lines (point-min) (point-max)))
|
1995-03-16 22:34:51 +00:00
|
|
|
fheight lines
|
1996-12-28 02:53:04 +00:00
|
|
|
fwidth (max (+ (ediff-help-message-line-length) 2)
|
|
|
|
|
(ediff-compute-toolbar-width))
|
1997-05-31 01:10:39 +00:00
|
|
|
adjusted-parameters
|
|
|
|
|
(list
|
|
|
|
|
;; possibly change surrogate minibuffer
|
|
|
|
|
(cons 'minibuffer
|
|
|
|
|
(minibuffer-window
|
|
|
|
|
designated-minibuffer-frame))
|
|
|
|
|
(cons 'width fwidth)
|
|
|
|
|
(cons 'height fheight))
|
|
|
|
|
)
|
2002-10-12 07:13:59 +00:00
|
|
|
|
|
|
|
|
;; adjust autoraise
|
|
|
|
|
(setq adjusted-parameters
|
|
|
|
|
(cons (if ediff-use-long-help-message
|
|
|
|
|
'(auto-raise . nil)
|
|
|
|
|
'(auto-raise . t))
|
|
|
|
|
adjusted-parameters))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; In XEmacs, buffer menubar needs to be killed before frame parameters
|
1999-12-18 16:14:32 +00:00
|
|
|
;; are changed.
|
1998-05-04 22:42:59 +00:00
|
|
|
(if (ediff-has-toolbar-support-p)
|
2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
|
|
|
(ediff-cond-compile-for-xemacs-or-emacs
|
|
|
|
|
(progn ; xemacs
|
2002-02-10 06:46:12 +00:00
|
|
|
(if (ediff-has-gutter-support-p)
|
|
|
|
|
(set-specifier top-gutter (list ctl-frame nil)))
|
2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
|
|
|
(sit-for 0)
|
|
|
|
|
(set-specifier top-toolbar-height (list ctl-frame 0))
|
|
|
|
|
;;(set-specifier bottom-toolbar-height (list ctl-frame 0))
|
|
|
|
|
(set-specifier left-toolbar-width (list ctl-frame 0))
|
|
|
|
|
(set-specifier right-toolbar-width (list ctl-frame 0))
|
|
|
|
|
)
|
|
|
|
|
nil ; emacs
|
|
|
|
|
)
|
|
|
|
|
)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1996-02-16 06:36:35 +00:00
|
|
|
;; Under OS/2 (emx) we have to call modify frame parameters twice, in order
|
1999-11-01 07:16:15 +00:00
|
|
|
;; to make sure that at least once we do it for non-iconified frame. If
|
1996-02-16 06:36:35 +00:00
|
|
|
;; appears that in the OS/2 port of Emacs, one can't modify frame
|
1999-11-01 07:16:15 +00:00
|
|
|
;; parameters of iconified frames. As a precaution, we do likewise for
|
1996-02-16 06:36:35 +00:00
|
|
|
;; windows-nt.
|
|
|
|
|
(if (memq system-type '(emx windows-nt windows-95))
|
1995-06-05 23:42:53 +00:00
|
|
|
(modify-frame-parameters ctl-frame adjusted-parameters))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1997-05-31 01:10:39 +00:00
|
|
|
;; make or zap toolbar (if not requested)
|
|
|
|
|
(ediff-make-bottom-toolbar ctl-frame)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1997-05-31 01:10:39 +00:00
|
|
|
(goto-char (point-min))
|
|
|
|
|
|
1995-10-06 01:00:10 +00:00
|
|
|
(modify-frame-parameters ctl-frame adjusted-parameters)
|
1996-06-22 01:54:34 +00:00
|
|
|
(make-frame-visible ctl-frame)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1999-11-01 07:16:15 +00:00
|
|
|
;; This works around a bug in 19.25 and earlier. There, if frame gets
|
1995-03-16 22:34:51 +00:00
|
|
|
;; iconified, the current buffer changes to that of the frame that
|
|
|
|
|
;; becomes exposed as a result of this iconification.
|
|
|
|
|
;; So, we make sure the current buffer doesn't change.
|
1995-06-05 23:42:53 +00:00
|
|
|
(select-frame ctl-frame)
|
1995-03-16 22:34:51 +00:00
|
|
|
(ediff-refresh-control-frame)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-10-06 01:00:10 +00:00
|
|
|
(cond ((and ediff-prefer-iconified-control-frame
|
|
|
|
|
(not ctl-frame-iconified-p) (not dont-iconify-ctl-frame))
|
|
|
|
|
(iconify-frame ctl-frame))
|
|
|
|
|
((or deiconify-ctl-frame (not ctl-frame-iconified-p))
|
|
|
|
|
(raise-frame ctl-frame)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1996-06-22 01:54:34 +00:00
|
|
|
(set-window-dedicated-p (selected-window) t)
|
1997-05-31 01:10:39 +00:00
|
|
|
|
1999-11-01 07:16:15 +00:00
|
|
|
;; Now move the frame. We must do it separately due to an obscure bug in
|
1997-05-31 01:10:39 +00:00
|
|
|
;; XEmacs
|
|
|
|
|
(modify-frame-parameters
|
|
|
|
|
ctl-frame
|
|
|
|
|
(funcall ediff-control-frame-position-function ctl-buffer fwidth fheight))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1996-06-22 01:54:34 +00:00
|
|
|
;; synchronize so the cursor will move to control frame
|
1995-10-06 01:00:10 +00:00
|
|
|
;; per RMS suggestion
|
1996-02-16 06:36:35 +00:00
|
|
|
(if (ediff-window-display-p)
|
|
|
|
|
(let ((count 7))
|
|
|
|
|
(sit-for .1)
|
|
|
|
|
(while (and (not (frame-visible-p ctl-frame)) (> count 0))
|
|
|
|
|
(setq count (1- count))
|
|
|
|
|
(sit-for .3))))
|
1995-10-06 01:00:10 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(or (ediff-frame-iconified-p ctl-frame)
|
1995-10-06 01:00:10 +00:00
|
|
|
;; don't warp the mouse, unless ediff-grab-mouse = t
|
1996-02-16 06:36:35 +00:00
|
|
|
(ediff-reset-mouse ctl-frame
|
|
|
|
|
(or (eq this-command 'ediff-quit)
|
|
|
|
|
(not (eq ediff-grab-mouse t)))))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if ediff-xemacs-p
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer ctl-buffer
|
2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
|
|
|
(ediff-cond-compile-for-xemacs-or-emacs
|
|
|
|
|
(make-local-hook 'select-frame-hook) ; xemacs
|
|
|
|
|
nil ; emacs
|
|
|
|
|
)
|
2001-12-24 05:50:31 +00:00
|
|
|
(add-hook
|
|
|
|
|
'select-frame-hook 'ediff-xemacs-select-frame-hook nil 'local)
|
1995-03-16 22:34:51 +00:00
|
|
|
))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer ctl-buffer
|
1995-10-06 01:00:10 +00:00
|
|
|
(run-hooks 'ediff-after-setup-control-frame-hook))
|
1995-06-05 23:42:53 +00:00
|
|
|
))
|
1997-05-31 01:10:39 +00:00
|
|
|
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-06-05 23:42:53 +00:00
|
|
|
(defun ediff-destroy-control-frame (ctl-buffer)
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer ctl-buffer
|
1995-06-05 23:42:53 +00:00
|
|
|
(if (and (ediff-window-display-p) (frame-live-p ediff-control-frame))
|
|
|
|
|
(let ((ctl-frame ediff-control-frame))
|
2002-01-07 Michael Kifer <kifer@cs.stonybrook.edu>
* viper-init.el (viper-cond-compile-for-xemacs-or-emacs):
new macro that replaces viper-emacs-p and viper-xemacs-p in many
cases. Used to reduce the number of warnings.
* viper-cmd.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-standard-value): moved here from viper.el.
(viper-set-unread-command-events): moved to viper-util.el
(viper-check-minibuffer-overlay): make sure
viper-minibuffer-overlay is moved to cover the entire input field.
* viper-util.el: use viper-cond-compile-for-xemacs-or-emacs.
(viper-read-key-sequence, viper-set-unread-command-events,
viper-char-symbol-sequence-p, viper-char-array-p): moved here.
* viper-ex.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-keym.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-mous.el: use viper-cond-compile-for-xemacs-or-emacs.
* viper-macs.el (viper-char-array-p, viper-char-symbol-sequence-p,
viper-event-vector-p): moved to viper-util.el
* viper.el (viper-standard-value): moved to viper-cmd.el.
Use viper-cond-compile-for-xemacs-or-emacs.
* ediff-help.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-hook.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-init.el (ediff-cond-compile-for-xemacs-or-emacs): new
macro designed to be used in many places where ediff-emacs-p or
ediff-xemacs-p was previously used. Reduces the number of
warnings.
Use ediff-cond-compile-for-xemacs-or-emacs in many places in lieue
of ediff-xemacs-p.
(ediff-make-current-diff-overlay, ediff-highlight-diff-in-one-buffer,
ediff-convert-fine-diffs-to-overlays, ediff-empty-diff-region-p,
ediff-whitespace-diff-region-p, ediff-get-region-contents):
moved to ediff-util.el.
(ediff-event-key): moved here.
* ediff-merge.el: got rid of unreferenced variables.
* ediff-mult.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff-util.el: use ediff-cond-compile-for-xemacs-or-emacs.
(ediff-cleanup-mess): improved the way windows are set up after
quitting ediff.
(ediff-janitor): use ediff-dispose-of-variant-according-to-user.
(ediff-dispose-of-variant-according-to-user): new function
designed to be smarter and also understands indirect buffers.
(ediff-highlight-diff-in-one-buffer,
ediff-unhighlight-diff-in-one-buffer,
ediff-unhighlight-diffs-totally-in-one-buffer,
ediff-highlight-diff, ediff-highlight-diff,
ediff-unhighlight-diff, ediff-unhighlight-diffs-totally,
ediff-empty-diff-region-p, ediff-whitespace-diff-region-p,
ediff-get-region-contents, ediff-make-current-diff-overlay):
moved here.
(ediff-format-bindings-of): new function by Hannu Koivisto
<azure@iki.fi>.
(ediff-setup): make sure the merge buffer is always widened and
modifiable.
(ediff-write-merge-buffer-and-maybe-kill): refuse to write the
result of a merge into a file visited by another buffer.
(ediff-arrange-autosave-in-merge-jobs): check if the merge file
is visited by another buffer and ask to save/delete that buffer.
(ediff-verify-file-merge-buffer): new function to do the above.
* ediff-vers.el: load ediff-init.el at compile time.
* ediff-wind.el: use ediff-cond-compile-for-xemacs-or-emacs.
* ediff.el (ediff-windows, ediff-regions-wordwise,
ediff-regions-linewise): use indirect buffers to improve
robustness and make it possible to compare regions of the same
buffer (even overlapping regions).
(ediff-clone-buffer-for-region-comparison,
ediff-clone-buffer-for-window-comparison): new functions.
(ediff-files-internal): refuse to compare identical files.
(ediff-regions-internal): get rid of the warning about comparing
regions of the same buffer.
* ediff-diff.el (ediff-convert-fine-diffs-to-overlays): moved here.
Plus the following fixes courtesy of Dave Love:
Doc fixes.
(ediff-word-1): Use word class and move - to the
front per regexp documentation.
(ediff-wordify): Bind forward-word-function outside loop.
(ediff-copy-to-buffer): Use insert-buffer-substring rather than
consing buffer contents.
(ediff-goto-word): Move syntax table setting outside loop.
2002-01-08 04:36:01 +00:00
|
|
|
(ediff-cond-compile-for-xemacs-or-emacs
|
|
|
|
|
(set-buffer-menubar default-menubar) ; xemacs
|
|
|
|
|
nil ; emacs
|
|
|
|
|
)
|
1995-06-05 23:42:53 +00:00
|
|
|
(setq ediff-control-frame nil)
|
|
|
|
|
(delete-frame ctl-frame)
|
|
|
|
|
)))
|
|
|
|
|
(ediff-skip-unsuitable-frames)
|
1995-10-06 01:00:10 +00:00
|
|
|
;;(ediff-reset-mouse nil)
|
|
|
|
|
)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
|
|
|
|
|
;; finds a good place to clip control frame
|
|
|
|
|
(defun ediff-make-frame-position (ctl-buffer ctl-frame-width ctl-frame-height)
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer ctl-buffer
|
1995-06-05 23:42:53 +00:00
|
|
|
(let* ((frame-A (window-frame ediff-window-A))
|
|
|
|
|
(frame-A-parameters (frame-parameters frame-A))
|
1995-10-06 01:00:10 +00:00
|
|
|
(frame-A-top (eval (cdr (assoc 'top frame-A-parameters))))
|
|
|
|
|
(frame-A-left (eval (cdr (assoc 'left frame-A-parameters))))
|
1995-06-05 23:42:53 +00:00
|
|
|
(frame-A-width (frame-width frame-A))
|
1995-03-16 22:34:51 +00:00
|
|
|
(ctl-frame ediff-control-frame)
|
|
|
|
|
horizontal-adjustment upward-adjustment
|
1999-12-18 16:14:32 +00:00
|
|
|
ctl-frame-top ctl-frame-left)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; Multiple control frames are clipped based on the value of
|
1999-11-01 07:16:15 +00:00
|
|
|
;; ediff-control-buffer-number. This is done in order not to obscure
|
1995-03-16 22:34:51 +00:00
|
|
|
;; other active control panels.
|
|
|
|
|
(setq horizontal-adjustment (* 2 ediff-control-buffer-number)
|
|
|
|
|
upward-adjustment (* -14 ediff-control-buffer-number))
|
|
|
|
|
|
1995-10-06 01:00:10 +00:00
|
|
|
(setq ctl-frame-top
|
|
|
|
|
(- frame-A-top upward-adjustment ediff-control-frame-upward-shift)
|
|
|
|
|
ctl-frame-left
|
|
|
|
|
(+ frame-A-left
|
1996-02-16 06:36:35 +00:00
|
|
|
(if ediff-use-long-help-message
|
1995-10-06 01:00:10 +00:00
|
|
|
(* (ediff-frame-char-width ctl-frame)
|
|
|
|
|
(+ ediff-wide-control-frame-rightward-shift
|
|
|
|
|
horizontal-adjustment))
|
|
|
|
|
(- (* frame-A-width (ediff-frame-char-width frame-A))
|
|
|
|
|
(* (ediff-frame-char-width ctl-frame)
|
|
|
|
|
(+ ctl-frame-width
|
|
|
|
|
ediff-narrow-control-frame-leftward-shift
|
|
|
|
|
horizontal-adjustment))))))
|
|
|
|
|
(setq ctl-frame-top
|
|
|
|
|
(min ctl-frame-top
|
|
|
|
|
(- (ediff-display-pixel-height)
|
|
|
|
|
(* 2 ctl-frame-height
|
|
|
|
|
(ediff-frame-char-height ctl-frame))))
|
|
|
|
|
ctl-frame-left
|
|
|
|
|
(min ctl-frame-left
|
|
|
|
|
(- (ediff-display-pixel-width)
|
|
|
|
|
(* ctl-frame-width (ediff-frame-char-width ctl-frame)))))
|
1996-02-16 06:36:35 +00:00
|
|
|
;; keep ctl frame within the visible bounds
|
|
|
|
|
(setq ctl-frame-top (max ctl-frame-top 1)
|
|
|
|
|
ctl-frame-left (max ctl-frame-left 1))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-10-06 01:00:10 +00:00
|
|
|
(list (cons 'top ctl-frame-top)
|
|
|
|
|
(cons 'left ctl-frame-left))
|
|
|
|
|
)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-06-05 23:42:53 +00:00
|
|
|
(defun ediff-xemacs-select-frame-hook ()
|
1995-10-06 01:00:10 +00:00
|
|
|
(if (and (equal (selected-frame) ediff-control-frame)
|
1996-02-16 06:36:35 +00:00
|
|
|
(not ediff-use-long-help-message))
|
1995-06-05 23:42:53 +00:00
|
|
|
(raise-frame ediff-control-frame)))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(defun ediff-make-wide-display ()
|
|
|
|
|
"Construct an alist of parameters for the wide display.
|
|
|
|
|
Saves the old frame parameters in `ediff-wide-display-orig-parameters'.
|
|
|
|
|
The frame to be resized is kept in `ediff-wide-display-frame'.
|
|
|
|
|
This function modifies only the left margin and the width of the display.
|
|
|
|
|
It assumes that it is called from within the control buffer."
|
1995-06-05 23:42:53 +00:00
|
|
|
(if (not (fboundp 'ediff-display-pixel-width))
|
1999-12-18 16:14:32 +00:00
|
|
|
(error "Can't determine display width"))
|
1995-06-05 23:42:53 +00:00
|
|
|
(let* ((frame-A (window-frame ediff-window-A))
|
|
|
|
|
(frame-A-params (frame-parameters frame-A))
|
1995-03-16 22:34:51 +00:00
|
|
|
(cw (ediff-frame-char-width frame-A))
|
1995-06-05 23:42:53 +00:00
|
|
|
(wd (- (/ (ediff-display-pixel-width) cw) 5)))
|
1999-12-18 16:14:32 +00:00
|
|
|
(setq ediff-wide-display-orig-parameters
|
1995-10-06 01:00:10 +00:00
|
|
|
(list (cons 'left (max 0 (eval (cdr (assoc 'left frame-A-params)))))
|
1995-03-16 22:34:51 +00:00
|
|
|
(cons 'width (cdr (assoc 'width frame-A-params))))
|
|
|
|
|
ediff-wide-display-frame frame-A)
|
1995-06-05 23:42:53 +00:00
|
|
|
(modify-frame-parameters frame-A (list (cons 'left cw)
|
1995-03-16 22:34:51 +00:00
|
|
|
(cons 'width wd)))))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
|
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
|
|
|
|
|
;; Revise the mode line to display which difference we have selected
|
|
|
|
|
;; Also resets modelines of buffers A/B, since they may be clobbered by
|
|
|
|
|
;; anothe invocations of Ediff.
|
|
|
|
|
(defun ediff-refresh-mode-lines ()
|
|
|
|
|
(let (buf-A-state-diff buf-B-state-diff buf-C-state-diff buf-C-state-merge)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(if (ediff-valid-difference-p)
|
|
|
|
|
(setq
|
|
|
|
|
buf-C-state-diff (ediff-get-state-of-diff ediff-current-difference 'C)
|
|
|
|
|
buf-C-state-merge (ediff-get-state-of-merge ediff-current-difference)
|
|
|
|
|
buf-A-state-diff (ediff-get-state-of-diff ediff-current-difference 'A)
|
|
|
|
|
buf-B-state-diff (ediff-get-state-of-diff ediff-current-difference 'B)
|
|
|
|
|
buf-A-state-diff (if buf-A-state-diff
|
|
|
|
|
(format "[%s] " buf-A-state-diff)
|
|
|
|
|
"")
|
|
|
|
|
buf-B-state-diff (if buf-B-state-diff
|
|
|
|
|
(format "[%s] " buf-B-state-diff)
|
|
|
|
|
"")
|
|
|
|
|
buf-C-state-diff (if (and (ediff-buffer-live-p ediff-buffer-C)
|
|
|
|
|
(or buf-C-state-diff buf-C-state-merge))
|
1995-10-06 01:00:10 +00:00
|
|
|
(format "[%s%s%s] "
|
1995-03-16 22:34:51 +00:00
|
|
|
(or buf-C-state-diff "")
|
|
|
|
|
(if buf-C-state-merge
|
|
|
|
|
(concat " " buf-C-state-merge)
|
1995-10-06 01:00:10 +00:00
|
|
|
"")
|
1999-12-18 16:14:32 +00:00
|
|
|
(if (ediff-get-state-of-ancestor
|
1995-10-06 01:00:10 +00:00
|
|
|
ediff-current-difference)
|
|
|
|
|
" AncestorEmpty"
|
|
|
|
|
"")
|
|
|
|
|
)
|
1995-03-16 22:34:51 +00:00
|
|
|
""))
|
|
|
|
|
(setq buf-A-state-diff ""
|
|
|
|
|
buf-B-state-diff ""
|
|
|
|
|
buf-C-state-diff ""))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;; control buffer format
|
|
|
|
|
(setq mode-line-format
|
1997-05-31 01:10:39 +00:00
|
|
|
(if (ediff-narrow-control-frame-p)
|
|
|
|
|
(list " " mode-line-buffer-identification)
|
|
|
|
|
(list "-- " mode-line-buffer-identification " Quick Help")))
|
1995-03-16 22:34:51 +00:00
|
|
|
;; control buffer id
|
1999-12-18 16:14:32 +00:00
|
|
|
(setq mode-line-buffer-identification
|
1995-03-16 22:34:51 +00:00
|
|
|
(if (ediff-narrow-control-frame-p)
|
|
|
|
|
(ediff-make-narrow-control-buffer-id 'skip-name)
|
|
|
|
|
(ediff-make-wide-control-buffer-id)))
|
|
|
|
|
;; Force mode-line redisplay
|
|
|
|
|
(force-mode-line-update)
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-06-05 23:42:53 +00:00
|
|
|
(if (and (ediff-window-display-p) (frame-live-p ediff-control-frame))
|
1995-03-16 22:34:51 +00:00
|
|
|
(ediff-refresh-control-frame))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer ediff-buffer-A
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq ediff-diff-status buf-A-state-diff)
|
|
|
|
|
(ediff-strip-mode-line-format)
|
|
|
|
|
(setq mode-line-format
|
|
|
|
|
(list " A: " 'ediff-diff-status mode-line-format))
|
|
|
|
|
(force-mode-line-update))
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer ediff-buffer-B
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq ediff-diff-status buf-B-state-diff)
|
|
|
|
|
(ediff-strip-mode-line-format)
|
|
|
|
|
(setq mode-line-format
|
|
|
|
|
(list " B: " 'ediff-diff-status mode-line-format))
|
|
|
|
|
(force-mode-line-update))
|
|
|
|
|
(if ediff-3way-job
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer ediff-buffer-C
|
1995-03-16 22:34:51 +00:00
|
|
|
(setq ediff-diff-status buf-C-state-diff)
|
|
|
|
|
(ediff-strip-mode-line-format)
|
|
|
|
|
(setq mode-line-format
|
|
|
|
|
(list " C: " 'ediff-diff-status mode-line-format))
|
|
|
|
|
(force-mode-line-update)))
|
1995-10-06 01:00:10 +00:00
|
|
|
(if (ediff-buffer-live-p ediff-ancestor-buffer)
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer ediff-ancestor-buffer
|
1995-10-06 01:00:10 +00:00
|
|
|
(ediff-strip-mode-line-format)
|
|
|
|
|
;; we keep the second dummy string in the mode line format of the
|
|
|
|
|
;; ancestor, since for other buffers Ediff prepends 2 strings and
|
|
|
|
|
;; ediff-strip-mode-line-format expects that.
|
|
|
|
|
(setq mode-line-format
|
|
|
|
|
(list " Ancestor: "
|
|
|
|
|
(cond ((not (stringp buf-C-state-merge))
|
|
|
|
|
"")
|
|
|
|
|
((string-match "prefer-A" buf-C-state-merge)
|
|
|
|
|
"[=diff(B)] ")
|
|
|
|
|
((string-match "prefer-B" buf-C-state-merge)
|
|
|
|
|
"[=diff(A)] ")
|
|
|
|
|
(t ""))
|
|
|
|
|
mode-line-format))))
|
1995-03-16 22:34:51 +00:00
|
|
|
))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
|
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(defun ediff-refresh-control-frame ()
|
1995-10-06 01:00:10 +00:00
|
|
|
(if ediff-emacs-p
|
1996-06-22 01:54:34 +00:00
|
|
|
;; set frame/icon titles for Emacs
|
1995-10-06 01:00:10 +00:00
|
|
|
(modify-frame-parameters
|
|
|
|
|
ediff-control-frame
|
1996-06-22 01:54:34 +00:00
|
|
|
(list (cons 'title (ediff-make-base-title))
|
|
|
|
|
(cons 'icon-name (ediff-make-narrow-control-buffer-id))
|
|
|
|
|
))
|
|
|
|
|
;; set frame/icon titles for XEmacs
|
|
|
|
|
(setq frame-title-format (ediff-make-base-title)
|
|
|
|
|
frame-icon-title-format (ediff-make-narrow-control-buffer-id))
|
1995-10-06 01:00:10 +00:00
|
|
|
;; force an update of the frame title
|
|
|
|
|
(modify-frame-parameters ediff-control-frame '(()))))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
|
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(defun ediff-make-narrow-control-buffer-id (&optional skip-name)
|
|
|
|
|
(concat
|
|
|
|
|
(if skip-name
|
|
|
|
|
" "
|
1996-06-22 01:54:34 +00:00
|
|
|
(ediff-make-base-title))
|
1999-12-18 16:14:32 +00:00
|
|
|
(cond ((< ediff-current-difference 0)
|
1995-03-16 22:34:51 +00:00
|
|
|
(format " _/%d" ediff-number-of-differences))
|
|
|
|
|
((>= ediff-current-difference ediff-number-of-differences)
|
|
|
|
|
(format " $/%d" ediff-number-of-differences))
|
|
|
|
|
(t
|
|
|
|
|
(format " %d/%d"
|
|
|
|
|
(1+ ediff-current-difference)
|
|
|
|
|
ediff-number-of-differences)))))
|
1996-06-22 01:54:34 +00:00
|
|
|
|
|
|
|
|
(defun ediff-make-base-title ()
|
|
|
|
|
(concat
|
|
|
|
|
(cdr (assoc 'name ediff-control-frame-parameters))
|
|
|
|
|
ediff-control-buffer-suffix))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(defun ediff-make-wide-control-buffer-id ()
|
|
|
|
|
(cond ((< ediff-current-difference 0)
|
|
|
|
|
(list (format "%%b At start of %d diffs"
|
|
|
|
|
ediff-number-of-differences)))
|
|
|
|
|
((>= ediff-current-difference ediff-number-of-differences)
|
|
|
|
|
(list (format "%%b At end of %d diffs"
|
|
|
|
|
ediff-number-of-differences)))
|
|
|
|
|
(t
|
|
|
|
|
(list (format "%%b diff %d of %d"
|
|
|
|
|
(1+ ediff-current-difference)
|
|
|
|
|
ediff-number-of-differences)))))
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
;; If buff is not live, return nil
|
|
|
|
|
(defun ediff-get-visible-buffer-window (buff)
|
|
|
|
|
(if (ediff-buffer-live-p buff)
|
|
|
|
|
(if ediff-xemacs-p
|
|
|
|
|
(get-buffer-window buff t)
|
|
|
|
|
(get-buffer-window buff 'visible))))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
|
1996-06-22 01:54:34 +00:00
|
|
|
;;; Functions to decide when to redraw windows
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(defun ediff-keep-window-config (control-buf)
|
|
|
|
|
(and (eq control-buf (current-buffer))
|
|
|
|
|
(/= (buffer-size) 0)
|
1997-07-31 04:04:23 +00:00
|
|
|
(ediff-with-current-buffer control-buf
|
1995-03-16 22:34:51 +00:00
|
|
|
(let ((ctl-wind ediff-control-window)
|
|
|
|
|
(A-wind ediff-window-A)
|
|
|
|
|
(B-wind ediff-window-B)
|
|
|
|
|
(C-wind ediff-window-C))
|
2003-02-04 11:26:42 +00:00
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
(and
|
|
|
|
|
(ediff-window-visible-p A-wind)
|
|
|
|
|
(ediff-window-visible-p B-wind)
|
|
|
|
|
;; if buffer C is defined then take it into account
|
|
|
|
|
(or (not ediff-3way-job)
|
|
|
|
|
(ediff-window-visible-p C-wind))
|
|
|
|
|
(eq (window-buffer A-wind) ediff-buffer-A)
|
|
|
|
|
(eq (window-buffer B-wind) ediff-buffer-B)
|
|
|
|
|
(or (not ediff-3way-job)
|
|
|
|
|
(eq (window-buffer C-wind) ediff-buffer-C))
|
|
|
|
|
(string= ediff-window-config-saved
|
1995-06-05 23:42:53 +00:00
|
|
|
(format "%S%S%S%S%S%S%S"
|
1995-03-16 22:34:51 +00:00
|
|
|
ctl-wind A-wind B-wind C-wind
|
1995-06-05 23:42:53 +00:00
|
|
|
ediff-split-window-function
|
|
|
|
|
(ediff-multiframe-setup-p)
|
|
|
|
|
ediff-wide-display-p)))))))
|
1995-03-16 22:34:51 +00:00
|
|
|
|
|
|
|
|
|
1996-06-22 01:54:34 +00:00
|
|
|
;;; Local Variables:
|
|
|
|
|
;;; eval: (put 'ediff-defvar-local 'lisp-indent-hook 'defun)
|
1997-07-31 04:04:23 +00:00
|
|
|
;;; eval: (put 'ediff-with-current-buffer 'lisp-indent-hook 1)
|
|
|
|
|
;;; eval: (put 'ediff-with-current-buffer 'edebug-form-spec '(form body))
|
1996-06-22 01:54:34 +00:00
|
|
|
;;; End:
|
|
|
|
|
|
1995-03-16 22:34:51 +00:00
|
|
|
;;; ediff-wind.el ends here
|