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Changes for backend miniwin control

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git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@13289 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
Adam Fedor 2002-04-02 03:13:14 +00:00
parent 189a2e2670
commit 79c5024052
4 changed files with 17 additions and 2 deletions
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3
ChangeLog
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@ -11,6 +11,9 @@
Add some documentation. Add some documentation.
* Source/NSWindow.m ([NSWindow -dealloc]): Check for context * Source/NSWindow.m ([NSWindow -dealloc]): Check for context
before undefining gstate. before undefining gstate.
([NSWindow -miniaturize:]): Don't create miniwindow if server
can't handle it.
* Source/GSDisplayServer.m (-appOwnsMiniwindow): Implement.
2002-04-01 Gregory Casamento <greg_casamento@yahoo.com> 2002-04-01 Gregory Casamento <greg_casamento@yahoo.com>

1
Headers/gnustep/gui/GSDisplayServer.h
View file

@ -95,6 +95,7 @@ GSDisplayServer * GSCurrentServer(void);
- (void) windowbacking: (NSBackingStoreType)type; - (void) windowbacking: (NSBackingStoreType)type;
- (void) titlewindow: (NSString *) window_title : (int) win; - (void) titlewindow: (NSString *) window_title : (int) win;
- (void) miniwindow: (int) win; - (void) miniwindow: (int) win;
- (BOOL) appOwnsMiniwindow;
- (void) windowdevice: (int) win; - (void) windowdevice: (int) win;
- (void) orderwindow: (int) op : (int) otherWin : (int) win; - (void) orderwindow: (int) op : (int) otherWin : (int) win;
- (void) movewindow: (NSPoint)loc : (int) win; - (void) movewindow: (NSPoint)loc : (int) win;

10
Source/GSDisplayServer.m
View file

@ -461,6 +461,16 @@ GSCurrentServer(void)
[self subclassResponsibility: _cmd]; [self subclassResponsibility: _cmd];
} }
/** Returns YES if the application should create the miniwindow counterpart
to the full size window and own it. Some display systems handle the
miniwindow themselves. In this case the backend subclass should
override this method to return NO. */
- (BOOL) appOwnsMiniwindow
{
return YES;
}
/** Sets the window drawable for the current NSGraphicsContext, /** Sets the window drawable for the current NSGraphicsContext,
typically by calling [NSGraphicsContext -DPSsetgcdrawable::::], typically by calling [NSGraphicsContext -DPSsetgcdrawable::::],
although depending on the concrete implmentation, more information although depending on the concrete implmentation, more information

5
Source/NSWindow.m
View file

@ -2101,6 +2101,7 @@ resetCursorRectsForView(NSView *theView)
the screen and it's counterpart (mini)window is displayed. */ the screen and it's counterpart (mini)window is displayed. */
- (void) miniaturize: (id)sender - (void) miniaturize: (id)sender
{ {
GSDisplayServer *srv = GSServerForWindow(self);
[nc postNotificationName: NSWindowWillMiniaturizeNotification [nc postNotificationName: NSWindowWillMiniaturizeNotification
object: self]; object: self];
@ -2113,7 +2114,7 @@ resetCursorRectsForView(NSView *theView)
/* /*
* Ensure that we have a miniwindow counterpart. * Ensure that we have a miniwindow counterpart.
*/ */
if (_counterpart == 0) if (_counterpart == 0 && [srv appOwnsMiniwindow])
{ {
NSWindow *mini; NSWindow *mini;
NSMiniWindowView *v; NSMiniWindowView *v;
@ -2131,7 +2132,7 @@ resetCursorRectsForView(NSView *theView)
RELEASE(v); RELEASE(v);
} }
[self _lossOfKeyOrMainWindow]; [self _lossOfKeyOrMainWindow];
[GSServerForWindow(self) miniwindow: _windowNum]; [srv miniwindow: _windowNum];
_f.visible = NO; _f.visible = NO;
[nc postNotificationName: NSWindowDidMiniaturizeNotification [nc postNotificationName: NSWindowDidMiniaturizeNotification