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Attempt to fix redisplay problems on macOS

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* src/nsterm.m (ns_scroll_run): Attempt to fix redisplay
artifacts.  (Bug#63187)
This commit is contained in:
Aaron Jensen
2023-05-18 14:20:18 +03:00
committed by Eli Zaretskii
parent 4daa6f7049
commit f8d9e40d2c
1 changed files with 2 additions and 1 deletions
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3
src/nsterm.m
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@@ -2704,11 +2704,12 @@ ns_scroll_run (struct window *w, struct run *run)
{
NSRect srcRect = NSMakeRect (x, from_y, width, height);
NSPoint dest = NSMakePoint (x, to_y);
NSRect destRect = NSMakeRect (x, from_y, width, height);
EmacsView *view = FRAME_NS_VIEW (f);
[view copyRect:srcRect to:dest];
#ifdef NS_IMPL_COCOA
[view setNeedsDisplayInRect:srcRect];
[view setNeedsDisplayInRect:destRect];
#endif
}