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Changed superviewFrameChanged to prevent crash when the number of columns

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in an NSTableView is reduced to zero.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@11603 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Gregory John Casamento 2001-12-03 01:51:45 +00:00
parent 1aa9ae91db
commit 43ae836014
1 changed files with 8 additions and 4 deletions
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12
Source/NSTableView.m
View file

@ -3533,10 +3533,14 @@ byExtendingSelection: (BOOL)flag
{
float visible_width = [self convertRect: [_super_view bounds]
fromView: _super_view].size.width;
float table_width =
_columnOrigins[_numberOfColumns - 1] +
[[_tableColumns objectAtIndex: _numberOfColumns - 1] width];
float table_width = 0;
if(_numberOfColumns > 0)
{
table_width =
_columnOrigins[_numberOfColumns - 1] +
[[_tableColumns objectAtIndex: _numberOfColumns - 1] width];
}
/*
NSLog(@"columnOrigins[0] %f", _columnOrigins[0]);