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Fixed dealloc so that it can dealloc a layout manager which has not been

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-init


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@12484 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Nicola Pero 2002-02-11 02:42:12 +00:00
parent 8e7bfb06a7
commit 90f3074971
1 changed files with 28 additions and 16 deletions
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20
Source/NSLayoutManager.m
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@ -585,7 +585,9 @@ _Sane(NSLayoutManager *lm)
*/ */
- (id) init - (id) init
{ {
if ([super init] != nil) self = [super init];
if (self != nil)
{ {
GSIArray a; GSIArray a;
@ -621,9 +623,16 @@ _Sane(NSLayoutManager *lm)
{ {
unsigned i; unsigned i;
/* /* We check that the _glyphData and _glyphGaps are not NULL so that
* Release all glyph chunk information * we can dealloc an object which has not been -init (some
* regression tests need it).
*/ */
/*
* Release all glyph chunk information.
*/
if (_glyphData != NULL)
{
i = GSIArrayCount(glyphChunks); i = GSIArrayCount(glyphChunks);
while (i-- > 0) while (i-- > 0)
{ {
@ -634,10 +643,13 @@ _Sane(NSLayoutManager *lm)
} }
GSIArrayEmpty(glyphChunks); GSIArrayEmpty(glyphChunks);
NSZoneFree(NSDefaultMallocZone(), _glyphData); NSZoneFree(NSDefaultMallocZone(), _glyphData);
_glyphData = 0; }
if (_glyphGaps != NULL)
{
GSIArrayEmpty((GSIArray)_glyphGaps); GSIArrayEmpty((GSIArray)_glyphGaps);
NSZoneFree(NSDefaultMallocZone(), _glyphGaps); NSZoneFree(NSDefaultMallocZone(), _glyphGaps);
}
RELEASE (_textContainers); RELEASE (_textContainers);