Mercurial > dwindows
changeset 1948:bbb1fb54f321
Mac: Need to retain the cached render bitmap and recreate it on resize on
10.14.
author | bsmith@81767d24-ef19-dc11-ae90-00e081727c95 |
---|---|
date | Sat, 06 Jul 2019 18:44:25 +0000 |
parents | 3aef9be654ce |
children | c71e5da5b801 |
files | mac/dw.m |
diffstat | 1 files changed, 13 insertions(+), 1 deletions(-) [+] |
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--- a/mac/dw.m Sat Jul 06 16:17:04 2019 +0000 +++ b/mac/dw.m Sat Jul 06 18:44:25 2019 +0000 @@ -862,12 +862,24 @@ -(void)setUserdata:(void *)input { userdata = input; } -(void)setFont:(NSFont *)input { [font release]; font = input; [font retain]; } -(NSFont *)font { return font; } --(void)setSize:(NSSize)input { size = input; } +-(void)setSize:(NSSize)input { + size = input; + if(cachedDrawingRep) + { + NSBitmapImageRep *oldrep = cachedDrawingRep; + cachedDrawingRep = [self bitmapImageRepForCachingDisplayInRect:self.bounds]; + [cachedDrawingRep retain]; + [oldrep release]; + } +} -(NSSize)size { return size; } #ifdef BUILDING_FOR_MOJAVE -(NSBitmapImageRep *)cachedDrawingRep { if(!cachedDrawingRep) + { cachedDrawingRep = [self bitmapImageRepForCachingDisplayInRect:self.bounds]; + [cachedDrawingRep retain]; + } return cachedDrawingRep; } #endif