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Small improvements to allow changing of the text container for a text

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@29648 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fred Kiefer 2010-02-15 17:04:17 +00:00
parent 4f02b08fb2
commit c9d1292563
4 changed files with 21 additions and 6 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2010-02-15 Fred Kiefer <FredKiefer@gmx.de>
* Source/NSTextView.m (-replaceTextContainer:): Implement this
missing method.
* Source/NSTextContainer.m (-setTextView:): Adjust the container
size to the new view.
* Source/GSHorizontalTypesetter.m (-layoutLineNewParagraph:):
Better break condition for loop.
2010-02-15 Wolfgang Lux <wolfgang.lux@gmail.com>
* Source/NSSpellChecker.m (_findNext:, _ignore:, _correct:): Send

2
Source/GSHorizontalTypesetter.m
View file

@ -647,7 +647,7 @@ restart: ;
sweepDirection: NSLineSweepRight
movementDirection: line_frags_num?NSLineDoesntMove:NSLineMoveDown
remainingRect: &remain];
if (NSEqualRects(rect, NSZeroRect))
if (NSIsEmptyRect(rect))
break;
line_frags_num++;

3
Source/NSTextContainer.m
View file

@ -217,6 +217,9 @@ framework intact.
selector: @selector(_textViewFrameChanged:)
name: NSViewFrameDidChangeNotification
object: _textView];
[self _textViewFrameChanged:
[NSNotification notificationWithName: NSViewFrameDidChangeNotification
object: _textView]];
}
}

13
Source/NSTextView.m
View file

@ -1142,13 +1142,16 @@ to this method from the text container or layout manager.
[self _updateMultipleTextViews];
}
- (void) replaceTextContainer: (NSTextContainer *)newContainer
{
NSLog(@"TODO! [NSTextView -replaceTextContainer:] isn't implemented");
NSLayoutManager *lm = RETAIN(_layoutManager);
unsigned int index = [[lm textContainers] indexOfObject: _textContainer];
[_textContainer setTextView: nil];
[lm removeTextContainerAtIndex: index];
[lm insertTextContainer: newContainer atIndex: index];
[newContainer setTextView: self];
RELEASE(lm);
}
- (NSTextContainer *) textContainer