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Commit c7004826 authored by Jim Blandy's avatar Jim Blandy
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*** empty log message ***

parent 992d176e
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Showing with 19 additions and 129 deletions
src/xterm.c
View file @ c7004826
......@@ -414,8 +414,16 @@ dumpglyphs (s, left, top, gp, n, hl, font)
: (hl ? s->display.x->reverse_gc
: s->display.x->normal_gc));
XDrawImageString16 (x_current_display, window, drawing_gc,
left, top + FONT_BASE (font), (XChar2b *) gp, n);
if (sizeof (GLYPH) == sizeof (XChar2b))
XDrawImageString16 (x_current_display, window, drawing_gc,
left, top + FONT_BASE (font), (XChar2b *) gp, n);
else if (sizeof (GLYPH) == sizeof (unsigned char))
XDrawImageString (x_current_display, window, drawing_gc,
left, top + FONT_BASE (font), (char *) gp, n);
else
/* What size of glyph ARE you using? And does X have a function to
draw them? */
abort ();
}
#if 0
......@@ -1051,7 +1059,6 @@ dumprectangle (s, left, top, cols, rows)
if (cursor_cleared)
x_display_cursor (s, 1);
XFlushQueue ();
}
#ifndef HAVE_X11
......@@ -1252,7 +1259,7 @@ x_new_focus_screen (screen, bufp, buf_free)
screen_highlight (x_focus_screen);
/* Enqueue an event. It's kind of important not to drop these
events, but the event queue's fixed size is a real pain in the butt
events, but the event queue's fixed size is a real pain
anyway. */
if (buf_free > 0)
{
......@@ -1897,6 +1904,7 @@ XTread_socket (sd, bufp, numchars, waitp, expected)
{
int n = x_new_focus_screen (s, bufp, numchars);
bufp += n;
count += n;
numchars -= n;
enter_timestamp = event.xcrossing.time;
}
......@@ -1934,6 +1942,7 @@ XTread_socket (sd, bufp, numchars, waitp, expected)
{
int n = x_new_focus_screen (s, bufp, numchars);
bufp += n;
count += n;
numchars -= n;
}
break;
......@@ -1943,12 +1952,13 @@ XTread_socket (sd, bufp, numchars, waitp, expected)
&& event.xcrossing.subwindow == None
&& event.xcrossing.mode == NotifyNormal)
{
if (event.xcrossing.focus
&& (x_focus_screen
== x_window_to_screen (event.xcrossing.window)))
if (event.xcrossing.focus)
{
int n = x_new_focus_screen (0, bufp, numchars);
int n;
s = x_window_to_screen (event.xcrossing.window);
n = x_new_focus_screen (s, bufp, numchars);
bufp += n;
count += n;
numchars -= n;
}
}
......@@ -1960,6 +1970,7 @@ XTread_socket (sd, bufp, numchars, waitp, expected)
{
int n = x_new_focus_screen (0, bufp, numchars);
bufp += n;
count += n;
numchars -= n;
}
break;
......@@ -2519,127 +2530,6 @@ x_display_box_cursor (s, on)
XFlushQueue ();
}
#if 0
This code has been rewritten to use x_draw_single_glyph and draw
box cursors successfully. Once that code is working, this can go away.
/* Turn the displayed cursor of screen S on or off according to ON.
If ON is nonzero, where to put the cursor is specified
by S->cursor_x and S->cursor_y. */
static void
x_display_box_cursor (s, on)
struct screen *s;
int on;
{
register struct screen_glyphs *current_screen = SCREEN_CURRENT_GLYPHS (s);
if (! s->visible)
return;
/* If cursor is off and we want it off, return quickly. */
if (!on && s->phys_cursor_x < 0)
return;
/* If cursor is currently being shown and we don't want it to be
or it is in the wrong place, erase it. */
if (s->phys_cursor_x >= 0
&& (!on || s->phys_cursor_x != s->cursor_x
|| s->phys_cursor_y != s->cursor_y))
{
/* If there is supposed to be a character there, redraw it
in that line's normal video. */
if (current_screen->enable[s->phys_cursor_y]
&& s->phys_cursor_x < current_screen->used[s->phys_cursor_y])
dumpglyphs (s,
(s->phys_cursor_x * FONT_WIDTH (s->display.x->font)
+ s->display.x->internal_border_width),
(s->phys_cursor_y * FONT_HEIGHT (s->display.x->font)
+ s->display.x->internal_border_width),
&current_screen->glyphs[s->phys_cursor_y][s->phys_cursor_x],
1, current_screen->highlight[s->phys_cursor_y],
s->display.x->font);
/* Otherwise just erase the space. */
else
#ifdef HAVE_X11
XClearArea (x_current_display, s->display.x->window_desc,
s->phys_cursor_x * FONT_WIDTH (s->display.x->font)
+ s->display.x->internal_border_width,
s->phys_cursor_y * FONT_HEIGHT (s->display.x->font)
+ s->display.x->internal_border_width,
FONT_WIDTH (s->display.x->font),
FONT_HEIGHT (s->display.x->font), False);
#else
XPixSet (s->display.x->window_desc,
s->phys_cursor_x * FONT_WIDTH (s->display.x->font)
+ s->display.x->internal_border_width,
s->phys_cursor_y * FONT_HEIGHT (s->display.x->font)
+ s->display.x->internal_border_width,
FONT_WIDTH (s->display.x->font),
FONT_HEIGHT (s->display.x->font),
s->display.x->background_pixel);
#endif /* HAVE_X11 */
s->phys_cursor_x = -1;
}
/* If we want to show a cursor, write it in the right place. */
if (on && s->phys_cursor_x < 0)
{
if (s != selected_screen || s != x_input_screen)
x_draw_box (s);
else if (current_screen->enable[s->cursor_y]
&& s->cursor_x < current_screen->used[s->cursor_y])
/* There is a character there: draw the character with
cursor coloration. */
dumpglyphs (s,
(s->cursor_x * FONT_WIDTH (s->display.x->font)
+ s->display.x->internal_border_width),
(s->cursor_y * FONT_HEIGHT (s->display.x->font)
+ s->display.x->internal_border_width),
&current_screen->glyphs[s->cursor_y][s->cursor_x],
1, 2, s->display.x->font);
else
#ifdef HAVE_X11
{
GLYPH space = SPACEGLYPH;
dumpglyphs (s,
(s->cursor_x * FONT_WIDTH (s->display.x->font)
+ s->display.x->internal_border_width),
(s->cursor_y * FONT_HEIGHT (s->display.x->font)
+ s->display.x->internal_border_width),
&space, 1,
2, s->display.x->font);
}
#if 0
/* This kills the HP-BSD X11R3 server... */
XFillRectangle (x_current_display, s->display.x->window_desc,
s->display.x->cursor_gc,
s->cursor_x * FONT_WIDTH (s->display.x->font)
+ s->display.x->internal_border_width,
s->cursor_y * FONT_HEIGHT (s->display.x->font)
+ s->display.x->internal_border_width,
FONT_WIDTH (s->display.x->font), FONT_HEIGHT (s->display.x->font));
#endif
#else
XPixSet (s->display.x->window_desc,
s->cursor_x * FONT_WIDTH (s->display.x->font)+s->display.x->internal_border_width,
s->cursor_y * FONT_HEIGHT (s->display.x->font)+s->display.x->internal_border_width,
FONT_WIDTH (s->display.x->font), FONT_HEIGHT (s->display.x->font), s->display.x->cursor_pixel);
#endif /* HAVE_X11 */
s->phys_cursor_x = s->cursor_x;
s->phys_cursor_y = s->cursor_y;
}
if (updating_screen != s)
XFlushQueue ();
}
#endif
extern Lisp_Object Vbar_cursor;
x_display_cursor (s, on)
......
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