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fix #25369

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@27646 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2009-01-21 07:09:50 +00:00
parent b4ece5bc82
commit 1803fa7fc5
2 changed files with 12 additions and 3 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2009-01-21 Richard Frith-Macdonald <rfm@gnu.org>
* Source/NSOutlineView.m: Don't ask if the topmost item is expandable.
On MacOS-X the delegate is not asked ... we just assume that it is.
Fix for bug #25369
2009-01-20 Wolfgang Lux <wolfgang.lux@gmail.com>
* Source/NSImage.m (-compositeToPoint:fromRect:operation:,

9
Source/NSOutlineView.m
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@ -1716,9 +1716,12 @@ static NSImage *unexpandable = nil;
id sitem = (startitem == nil) ? (id)[NSNull null] : (id)startitem;
NSMutableArray *anarray = nil;
// Check to see if item is expandable before getting the number of
// items.
if([_dataSource outlineView: self isItemExpandable: startitem])
/* Check to see if item is expandable before getting the number of
* items. For macos compatibility the topmost item (startitem==nil)
* is always considered expandable and must not be checked.
*/
if (startitem == nil
|| [_dataSource outlineView: self isItemExpandable: startitem])
{
num = [_dataSource outlineView: self
numberOfChildrenOfItem: startitem];