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A few text storage bugfixes

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@8585 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Richard Frith-MacDonald 2001-01-13 20:33:32 +00:00
parent 4c1560cf55
commit 4d25305e2e
2 changed files with 16 additions and 6 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2001-01-13 Richard Frith-Macdonald <rfm@gnu.org>
* Source/GSTextStorage.m: Fixed bug initialising from an
empty attributed string, and fixed bug replacing characters in
range, when an attribute range location is the same s the location
of the replaced characters.
Sat Jan 13 12:24:55 2001 Nicola Pero <n.pero@mi.flashnet.it> Sat Jan 13 12:24:55 2001 Nicola Pero <n.pero@mi.flashnet.it>
* Source/NSApplication.m (_NSAppKitUncaughtExceptionHandler): * Source/NSApplication.m (_NSAppKitUncaughtExceptionHandler):

15
Source/GSTextStorage.m
View file

@ -278,10 +278,14 @@ _setAttributesFrom(
[_infoArray removeAllObjects]; [_infoArray removeAllObjects];
if (aRange.length <= 0) if (aRange.length <= 0)
return; {
attr = [NSDictionary dictionary];
attr = [attributedString attributesAtIndex: aRange.location }
effectiveRange: &range]; else
{
attr = [attributedString attributesAtIndex: aRange.location
effectiveRange: &range];
}
attr = cacheAttributes(attr); attr = cacheAttributes(attr);
info = NEWINFO(z, attr, 0); info = NEWINFO(z, attr, 0);
ADDOBJECT(info); ADDOBJECT(info);
@ -731,11 +735,11 @@ SANITY();
} }
} }
info->loc = NSMaxRange(range); info->loc = NSMaxRange(range);
SANITY();
} }
moveLocations = [aString length] - range.length; moveLocations = [aString length] - range.length;
if (effectiveRange.location == range.location if (effectiveRange.location == range.location
&& effectiveRange.length == range.length
&& (moveLocations + range.length) == 0) && (moveLocations + range.length) == 0)
{ {
/* /*
@ -748,7 +752,6 @@ SANITY();
arraySize--; arraySize--;
} }
SANITY();
/* /*
* Now adjust the positions of the ranges following the one we are using. * Now adjust the positions of the ranges following the one we are using.
*/ */