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Fix :map property on sliced images on mode line and header line

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* src/xdisp.c (note_mode_line_or_margin_highlight): Fix coordinates
for image slices wrt ':map' keyword when the image is on the mode
line or header line.  (Bug#77429)
This commit is contained in:
Eli Zaretskii 2025-04-01 18:40:59 +03:00
parent 31e744e581
commit 975d58c4c8
1 changed files with 9 additions and 0 deletions
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9
src/xdisp.c
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@ -35864,6 +35864,15 @@ note_mode_line_or_margin_highlight (Lisp_Object window, int x, int y,
#ifdef HAVE_WINDOW_SYSTEM
if (IMAGEP (object))
{
if (glyph != NULL && glyph->type == IMAGE_GLYPH)
{
struct image *img = IMAGE_OPT_FROM_ID (f, glyph->u.img_id);
if (img != NULL && IMAGEP (img->spec))
{
dx += glyph->slice.img.x;
dy += glyph->slice.img.y;
}
}
Lisp_Object image_map, hotspot;
if ((image_map = plist_get (XCDR (object), QCmap),
!NILP (image_map))