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* Source/NSCollectionView.m (-tile): Prevent _numberOfColumns

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from being 0.
        * Source/NSArrayController.m: Revert last change and add proper
        handling of arrangeObjects for many cases.
        * Source/NSCollectionViewItem.m: Fix reference counting. Add
        method -view to have something to display.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@38387 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
fredkiefer 2015-03-08 22:23:06 +00:00
parent 5fa907104e
commit eff9d720a9
4 changed files with 89 additions and 19 deletions
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7
Source/NSCollectionView.m
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@ -522,11 +522,16 @@ static NSString *placeholderItem = nil;
NSSize itemSize = NSMakeSize(_minItemSize.width, _minItemSize.height);
_numberOfColumns = MAX(1.0, floor(width / itemSize.width));
if (_maxNumberOfColumns > 0)
{
_numberOfColumns = MIN(_maxNumberOfColumns, _numberOfColumns);
}
if (_numberOfColumns == 0)
{
_numberOfColumns = 1;
}
CGFloat remaining = width - _numberOfColumns * itemSize.width;