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Code Issues Releases Activity

(IT_reassert_line_highlight, IT_change_line_highlight): Functions removed.

Browse Source 
(internal_terminal_init): Don't set reassert_line_highlight_hook
or change_line_highlight_hook.
(highlight): Variable removed.
(IT_set_face, IT_update_begin, IT_update_end, IT_set_terminal_modes):
Don't set or use it.
This commit is contained in:
Miles Bader 2001-10-20 05:55:56 +00:00
parent 8ede64a55f
commit abcce93ae3
2 changed files with 74 additions and 33 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

67
src/ChangeLog
View File

@ -1,3 +1,70 @@
2001-10-20 Miles Bader <miles@gnu.org>
The following changes remove the glyph_row `inverse_p' field,
which is never set anymore, due to other changes:
* dispextern.h (struct glyph_row): Remove `inverse_p' field.
(reassert_line_highlight, change_line_highlight): Declarations removed.
* dispnew.c (update_frame_line): Don't call reassert_line_highlight.
(line_hash_code, row_equal_p, fake_current_matrices)
(build_frame_matrix_from_leaf_window, update_frame_line)
(update_frame_line, update_frame_line, update_frame_line):
Don't use `inverse_p' field.
* xterm.c (x_initialize): Don't set reassert_line_highlight_hook or
change_line_highlight_hook.
(XTreassert_line_highlight, x_change_line_highlight):
Functions removed.
(x_fix_overlapping_area, x_write_glyphs, expose_area)
(expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
* xdisp.c (dump_glyph_row, display_mode_line): Don't use
`inverse_p' field.
* w32term.c (x_fix_overlapping_area, x_write_glyphs, expose_area)
(expose_line, x_erase_phys_cursor): Don't use `inverse_p' field.
(w32_reassert_line_highlight, x_change_line_highlight):
Functions removed.
* w32console.c (reassert_line_highlight, change_line_highlight):
Functions removed.
(initialize_w32_display): Don't set reassert_line_highlight_hook
or change_line_highlight_hook.
(hl_mode): Function removed.
(reset_terminal_modes, set_terminal_modes, update_begin)
(update_end, w32_face_attributes, initialize_w32_display):
(clear_frame, ins_del_lines): Don't call it.
* termhooks.h (reassert_line_highlight_hook)
(change_line_highlight_hook): Declarations removed.
* term.c (reassert_line_highlight_hook)
(change_line_highlight_hook): Variables removed.
(reassert_line_highlight, change_line_highlight): Functions removed.
* msdos.c (IT_reassert_line_highlight)
(IT_change_line_highlight): Functions removed.
(internal_terminal_init): Don't set reassert_line_highlight_hook
or change_line_highlight_hook.
(highlight): Variable removed.
(IT_set_face, IT_update_begin, IT_update_end)
(IT_set_terminal_modes): Don't set or use it.
The following changes remove inverse-video support for terminals
that use a `magic cookie' standout mode. Due to changes in the
way mode-lines are displayed, such support no longer works
anyway, and it's probable that almost no one uses such terminals
anymore:
* term.c (standout_requested): Variable removed.
(update_end, highlight_if_desired): Don't use it.
(chars_wasted, copybuf): Variables removed.
(write_standout_marker): Function removed.
(cursor_to, clear_to_end, clear_frame, clear_end_of_line_raw)
(clear_end_of_line_raw, write_glyphs, ins_del_lines):
Don't use `chars_wasted' or `copybuf'.
(calculate_costs): Don't allocate `chars_wasted' or `copybuf'.
Set `costs_set' to true.
(cursor_to, clear_end_of_line): Test `costs_set' instead of
`chars_wasted'.
(clear_end_of_line): Function removed.
(clear_end_of_line_raw): Renamed to `clear_end_of_line'.
(clear_to_end): Call `clear_end_of_line' instead of
`clear_end_of_line_raw'.
2001-10-19 Richard M. Stallman <rms@gnu.org>
* eval.c (syms_of_eval): Doc fixes.

40
src/msdos.c
View File

@ -374,7 +374,6 @@ static int internal_terminal = 0;
#ifndef HAVE_X_WINDOWS
extern unsigned char ScreenAttrib;
static int screen_face;
static int highlight;
static int screen_size_X;
static int screen_size_Y;
@ -895,12 +894,10 @@ IT_set_face (int face)
dflt_fg = dfp->foreground;
dflt_bg = dfp->background;
/* Don't use invalid colors. In particular, FACE_TTY_DEFAULT_*
colors mean use the colors of the default face, except that if
highlight is on, invert the foreground and the background. Note
that we assume all 16 colors to be available for the background,
since Emacs switches on this mode (and loses the blinking
attribute) at startup. */
/* Don't use invalid colors. In particular, FACE_TTY_DEFAULT_* colors
mean use the colors of the default face. Note that we assume all
16 colors to be available for the background, since Emacs switches
on this mode (and loses the blinking attribute) at startup. */
if (fg == FACE_TTY_DEFAULT_COLOR || fg == FACE_TTY_DEFAULT_FG_COLOR)
fg = FRAME_FOREGROUND_PIXEL (sf);
else if (fg == FACE_TTY_DEFAULT_BG_COLOR)
@ -911,8 +908,7 @@ IT_set_face (int face)
bg = FRAME_FOREGROUND_PIXEL (sf);
/* Make sure highlighted lines really stand out, come what may. */
if ((highlight || fp->tty_reverse_p)
&& (fg == dflt_fg && bg == dflt_bg))
if (fp->tty_reverse_p && (fg == dflt_fg && bg == dflt_bg))
{
unsigned long tem = fg;
@ -928,8 +924,8 @@ IT_set_face (int face)
bg = tem2;
}
if (termscript)
fprintf (termscript, "<FACE %d%s: %d/%d[FG:%d/BG:%d]>", face,
highlight ? "H" : "", fp->foreground, fp->background, fg, bg);
fprintf (termscript, "<FACE %d: %d/%d[FG:%d/BG:%d]>", face,
fp->foreground, fp->background, fg, bg);
if (fg >= 0 && fg < 16)
{
ScreenAttrib &= 0xf0;
@ -1935,27 +1931,11 @@ IT_cmgoto (FRAME_PTR f)
mouse_on ();
}
static void
IT_reassert_line_highlight (int new, int vpos)
{
highlight = new;
}
static void
IT_change_line_highlight (int new_highlight, int y, int vpos, int first_unused_hpos)
{
highlight = new_highlight;
IT_cursor_to (vpos, 0);
IT_clear_end_of_line (first_unused_hpos);
}
static void
IT_update_begin (struct frame *f)
{
struct display_info *display_info = FRAME_X_DISPLAY_INFO (f);
struct frame *mouse_face_frame = display_info->mouse_face_mouse_frame;
highlight = 0;
BLOCK_INPUT;
@ -2013,7 +1993,6 @@ IT_update_begin (struct frame *f)
static void
IT_update_end (struct frame *f)
{
highlight = 0;
FRAME_X_DISPLAY_INFO (f)->mouse_face_defer = 0;
}
@ -2150,7 +2129,6 @@ IT_set_terminal_modes (void)
{
if (termscript)
fprintf (termscript, "\n<SET_TERM>");
highlight = 0;
screen_size_X = ScreenCols ();
screen_size_Y = ScreenRows ();
@ -2228,8 +2206,6 @@ IT_reset_terminal_modes (void)
if (termscript)
fprintf (termscript, "\n<RESET_TERM>");
highlight = 0;
if (!term_setup_done)
return;
@ -2608,10 +2584,8 @@ internal_terminal_init ()
clear_to_end_hook = IT_clear_to_end;
clear_end_of_line_hook = IT_clear_end_of_line;
clear_frame_hook = IT_clear_screen;
change_line_highlight_hook = IT_change_line_highlight;
update_begin_hook = IT_update_begin;
update_end_hook = IT_update_end;
reassert_line_highlight_hook = IT_reassert_line_highlight;
frame_up_to_date_hook = IT_frame_up_to_date;
/* These hooks are called by term.c without being checked. */