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Make sure menu views get cleaned up properly.

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@20122 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Fred Kiefer 2004-09-24 10:54:18 +00:00
parent 41f8cfab6b
commit 54da49bd72
3 changed files with 31 additions and 14 deletions
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9
ChangeLog
View file

@ -1,3 +1,12 @@
2004-09-24 Fred Kiefer <FredKiefer@gmx.de>
* Source/NSMenuView.m (-setMenu:): Only call update when the new
menu is not nil.
* Source/NSMenu.m (-setMenuRepresentation:): Unset the menu of the
old view.
(-dealloc): Unset the menu of the view.
(-initWithTitle:): Use setMenuRepresentation: to set the view.
2004-09-24 Adam Fedor <fedor@gnu.org>
* Version 0.9.4

26
Source/NSMenu.m
View file

@ -300,6 +300,7 @@ static NSNotificationCenter *nc;
RELEASE(_notifications);
RELEASE(_title);
RELEASE(_items);
[_view setMenu: nil];
RELEASE(_view);
RELEASE(_aWindow);
RELEASE(_bWindow);
@ -312,14 +313,14 @@ static NSNotificationCenter *nc;
*/
- (id) initWithTitle: (NSString*)aTitle
{
NSView *contentView;
NSMenuView *menuRep;
[super init];
// Keep the title.
ASSIGN(_title, aTitle);
// Create an array to store out menu items.
// Create an array to store our menu items.
_items = [[NSMutableArray alloc] init];
_changedMessagesEnabled = YES;
@ -340,11 +341,9 @@ static NSNotificationCenter *nc;
[_bWindow setLevel: NSPopUpMenuWindowLevel];
// Create a NSMenuView to draw our menu items.
_view = [[NSMenuView alloc] initWithFrame: NSZeroRect];
[_view setMenu: self];
contentView = [_aWindow contentView];
[contentView addSubview: _view];
menuRep = [[NSMenuView alloc] initWithFrame: NSZeroRect];
[self setMenuRepresentation: menuRep];
RELEASE(menuRep);
/* Set up the notification to start the process of redisplaying
the menus where the user left them the last time.
@ -940,9 +939,18 @@ static NSNotificationCenter *nc;
return;
}
// remove the old representation
if (_view == menuRep)
{
return;
}
contentView = [_aWindow contentView];
[contentView removeSubview: _view];
if (_view != nil)
{
// remove the old representation
[contentView removeSubview: _view];
[_view setMenu: nil];
}
ASSIGN(_view, menuRep);
[_view setMenu: self];

10
Source/NSMenuView.m
View file

@ -185,12 +185,12 @@ _addLeftBorderOffsetToRect(NSRect aRect)
selector: @selector(itemRemoved:)
name: NSMenuDidRemoveItemNotification
object: _attachedMenu];
// Force menu view's layout to be recalculated.
[self setNeedsSizing: YES];
[self update];
}
// Force menu view's layout to be recalculated.
[self setNeedsSizing: YES];
[self update];
}
- (NSMenu*) menu