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[Emacs-diffs] emacs-26 a731c56: Fix NS fringe bitmap drawing bug (bug#33
From: |
Alan Third |
Subject: |
[Emacs-diffs] emacs-26 a731c56: Fix NS fringe bitmap drawing bug (bug#33864) |
Date: |
Fri, 28 Dec 2018 16:38:52 -0500 (EST) |
branch: emacs-26
commit a731c563a1cbb425e143bd0c60905f8aebc4ca1a
Author: Alan Third <address@hidden>
Commit: Alan Third <address@hidden>
Fix NS fringe bitmap drawing bug (bug#33864)
* src/nsterm.m (ns_draw_fringe_bitmap): Check the rectangle to clear
correctly.
---
src/nsterm.m | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/nsterm.m b/src/nsterm.m
index 893bb1b..98a333d 100644
--- a/src/nsterm.m
+++ b/src/nsterm.m
@@ -2919,7 +2919,7 @@ ns_draw_fringe_bitmap (struct window *w, struct glyph_row
*row,
/* Work out the rectangle we will need to clear. Because we're
compositing rather than blitting, we need to clear the area under
the image regardless of anything else. */
- if (!p->overlay_p)
+ if (p->bx >= 0 && !p->overlay_p)
{
clearRect = NSMakeRect (p->bx, p->by, p->nx, p->ny);
clearRect = NSUnionRect (clearRect, imageRect);
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