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(x_draw_bar_cursor): If cursor is on an image, draw a

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box cursor because that's better visible for large images.
This commit is contained in:
Gerd Moellmann 2000-08-10 19:13:28 +00:00
parent 867102f2b8
commit 92f424dfc0
1 changed files with 28 additions and 19 deletions
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47
src/xterm.c
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@ -10313,24 +10313,33 @@ x_draw_bar_cursor (w, row, width)
struct glyph_row *row;
int width;
{
/* If cursor hpos is out of bounds, don't draw garbage. This can
happen in mini-buffer windows when switching between echo area
glyphs and mini-buffer. */
if (w->phys_cursor.hpos < row->used[TEXT_AREA])
{
struct frame *f = XFRAME (w->frame);
struct glyph *cursor_glyph;
GC gc;
int x;
unsigned long mask;
XGCValues xgcv;
Display *dpy;
Window window;
struct frame *f = XFRAME (w->frame);
struct glyph *cursor_glyph;
GC gc;
int x;
unsigned long mask;
XGCValues xgcv;
Display *dpy;
Window window;
cursor_glyph = get_phys_cursor_glyph (w);
if (cursor_glyph == NULL)
return;
/* If cursor is out of bounds, don't draw garbage. This can happen
in mini-buffer windows when switching between echo area glyphs
and mini-buffer. */
cursor_glyph = get_phys_cursor_glyph (w);
if (cursor_glyph == NULL)
return;
/* If on an image, draw like a normal cursor. That's usually better
visible than drawing a bar, esp. if the image is large so that
the bar might not be in the window. */
if (cursor_glyph->type == IMAGE_GLYPH)
{
struct glyph_row *row;
row = MATRIX_ROW (w->current_matrix, w->phys_cursor.vpos);
x_draw_phys_cursor_glyph (w, row, DRAW_CURSOR);
}
else
{
xgcv.background = f->output_data.x->cursor_pixel;
xgcv.foreground = f->output_data.x->cursor_pixel;
xgcv.graphics_exposures = 0;
@ -10338,7 +10347,7 @@ x_draw_bar_cursor (w, row, width)
dpy = FRAME_X_DISPLAY (f);
window = FRAME_X_WINDOW (f);
gc = FRAME_X_DISPLAY_INFO (f)->scratch_cursor_gc;
if (gc)
XChangeGC (dpy, gc, mask, &xgcv);
else
@ -10346,10 +10355,10 @@ x_draw_bar_cursor (w, row, width)
gc = XCreateGC (dpy, window, mask, &xgcv);
FRAME_X_DISPLAY_INFO (f)->scratch_cursor_gc = gc;
}
if (width < 0)
width = f->output_data.x->cursor_width;
x = WINDOW_TEXT_TO_FRAME_PIXEL_X (w, w->phys_cursor.x);
x_clip_to_row (w, row, gc, 0);
XFillRectangle (dpy, window, gc,