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* Source/GSThemeDrawing.m (-tabHeightForType:): Check for nil

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before calling -size on an NSImage, for systems where this
corrupts the stack.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@37231 72102866-910b-0410-8b05-ffd578937521
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ericwa 2013-10-15 04:21:45 +00:00
parent 1c0c80227c
commit 58a7b10047
2 changed files with 10 additions and 0 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2013-10-14 Eric Wasylishen <ewasylishen@gmail.com>
* Source/GSThemeDrawing.m (-tabHeightForType:): Check for nil
before calling -size on an NSImage, for systems where this
corrupts the stack.
2013-10-14 Eric Wasylishen <ewasylishen@gmail.com> 2013-10-14 Eric Wasylishen <ewasylishen@gmail.com>
* Source/GSThemeDrawing.m: Change stepper drawing methods to use * Source/GSThemeDrawing.m: Change stepper drawing methods to use

4
Source/GSThemeDrawing.m
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@ -2004,6 +2004,10 @@ typedef enum {
- (CGFloat) tabHeightForType: (NSTabViewType)type - (CGFloat) tabHeightForType: (NSTabViewType)type
{ {
NSImage *img = [self imageForTabPart: GSTabUnSelectedLeft type: type]; NSImage *img = [self imageForTabPart: GSTabUnSelectedLeft type: type];
if (img == nil)
{
return 0;
}
return [img size].height; return [img size].height;
} }