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Move view specifc flags to NSView.h and ad new flag for NSWindow. This
change requires a complete re-compile of GNUstep and all applications!!! git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/gui/trunk@24821 72102866-910b-0410-8b05-ffd578937521
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fredkiefer
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4 changed files with 54 additions and 54 deletions
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@ -61,29 +61,6 @@
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*/
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@private
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NSMenu *_menu;
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/*
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* Flags for internal use by NSResponder and it's subclasses.
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*/
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@public
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struct _rFlagsType {
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/*
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* 'flipped_view' is set in NSViews designated initialiser (and other
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* methods that create views) to be the value returned by [-isFlipped]
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* This caching assumes that the value returned by [-isFlipped] will
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* not change during the views lifetime - if it does, the view must
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* be sure to change the flag accordingly.
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*/
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unsigned flipped_view:1;
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unsigned has_subviews:1; /* The view has subviews. */
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unsigned has_currects:1; /* The view has cursor rects. */
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unsigned has_trkrects:1; /* The view has tracking rects. */
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unsigned has_draginfo:1; /* View/window has drag types. */
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unsigned opaque_view:1; /* For views whose opacity may */
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/* change to keep track of it. */
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unsigned valid_rects:1; /* Some cursor rects may be ok. */
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unsigned needs_display:1; /* Window/view needs display. */
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unsigned has_tooltips:1; /* The view has tooltips set. */
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} _rFlags;
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}
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/*
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@ -109,8 +109,33 @@ typedef enum _NSFocusRingType {
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NSMutableArray *_cursor_rects;
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NSRect _invalidRect;
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NSRect _visibleRect;
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unsigned int _autoresizingMask;
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int _gstate;
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void *_nextKeyView;
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void *_previousKeyView;
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@public
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/*
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* Flags for internal use by NSView and it's subclasses.
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*/
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struct _rFlagsType {
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/*
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* 'flipped_view' is set in NSViews designated initialiser (and other
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* methods that create views) to be the value returned by [-isFlipped]
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* This caching assumes that the value returned by [-isFlipped] will
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* not change during the views lifetime - if it does, the view must
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* be sure to change the flag accordingly.
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*/
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unsigned flipped_view:1;
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unsigned has_subviews:1; /* The view has subviews. */
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unsigned has_currects:1; /* The view has cursor rects. */
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unsigned has_trkrects:1; /* The view has tracking rects. */
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unsigned has_draginfo:1; /* View has drag types. */
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unsigned opaque_view:1; /* For views whose opacity may */
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/* change to keep track of it. */
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unsigned valid_rects:1; /* Some cursor rects may be ok. */
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unsigned needs_display:1; /* view needs display. */
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unsigned has_tooltips:1; /* The view has tooltips set. */
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} _rFlags;
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BOOL _is_rotated_from_base;
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BOOL _is_rotated_or_scaled_from_base;
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@ -123,10 +148,8 @@ typedef enum _NSFocusRingType {
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BOOL _is_hidden;
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BOOL _in_live_resize;
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unsigned int _autoresizingMask;
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NSFocusRingType _focusRingType;
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void *_nextKeyView;
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void *_previousKeyView;
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}
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/*
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@ -207,6 +207,7 @@ APPKIT_EXPORT NSSize NSTokenSize;
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unsigned can_hide:1;
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unsigned has_shadow:1;
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unsigned is_opaque:1;
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unsigned views_need_display:1;
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// 3 bits reserved for subclass use
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unsigned subclass_bool_one: 1;
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unsigned subclass_bool_two: 1;
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@ -128,7 +128,7 @@ BOOL GSViewAcceptsDrag(NSView *v, id<NSDraggingInfo> dragInfo);
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/* Window autodisplay machinery. */
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- (void) _handleAutodisplay
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{
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if (_f.is_autodisplay && _rFlags.needs_display)
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if (_f.is_autodisplay && _f.views_need_display)
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{
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[self disableFlushWindow];
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[self displayIfNeeded];
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@ -2062,18 +2062,21 @@ many times.
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if (_gstate == 0 || _f.visible == NO)
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return;
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_rFlags.needs_display = NO;
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[_wv display];
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[self discardCachedImage];
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_f.views_need_display = NO;
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}
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- (void) displayIfNeeded
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{
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if (_rFlags.needs_display)
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if (_gstate == 0 || _f.visible == NO)
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return;
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if (_f.views_need_display)
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{
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[_wv displayIfNeeded];
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_rFlags.needs_display = NO;
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[self discardCachedImage];
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_f.views_need_display = NO;
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}
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}
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@ -2176,9 +2179,9 @@ many times.
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- (void) setViewsNeedDisplay: (BOOL)flag
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{
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if (_rFlags.needs_display != flag)
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if (_f.views_need_display != flag)
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{
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_rFlags.needs_display = flag;
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_f.views_need_display = flag;
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if (flag)
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{
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/* TODO: this call most likely shouldn't be here */
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@ -2189,7 +2192,7 @@ many times.
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- (BOOL) viewsNeedDisplay
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{
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return _rFlags.needs_display;
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return _f.views_need_display;
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}
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- (void) cacheImageInRect: (NSRect)aRect
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@ -3470,23 +3473,20 @@ resetCursorRectsForView(NSView *theView)
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_rectNeedingFlush
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= NSUnionRect(_rectNeedingFlush, region);
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_f.needs_flush = YES;
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if (_rFlags.needs_display)
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{
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/* Some or all of the window has not been drawn,
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* so we must at least make sure that the exposed
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* region gets drawn before its backing store is
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* flushed ... otherwise we might actually flush
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* bogus data from an out of date buffer.
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* Maybe we should call
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* [_wv displayIfNeededInRect: region]
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* but why not do all drawing at this point so
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* that if we get another expose event immediately
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* (eg. something is dragged over the window and
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* we get a series of expose events) we can just
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* flush without having to draw again.
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*/
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[_wv displayIfNeeded];
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}
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/* Some or all of the window has not been drawn,
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* so we must at least make sure that the exposed
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* region gets drawn before its backing store is
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* flushed ... otherwise we might actually flush
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* bogus data from an out of date buffer.
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* Maybe we should call
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* [_wv displayIfNeededInRect: region]
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* but why not do all drawing at this point so
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* that if we get another expose event immediately
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* (eg. something is dragged over the window and
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* we get a series of expose events) we can just
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* flush without having to draw again.
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*/
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[self displayIfNeeded];
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[self flushWindowIfNeeded];
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break;
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@ -4654,8 +4654,7 @@ current key view.<br />
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_f.can_hide = YES;
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_f.has_shadow = NO;
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_f.is_opaque = YES;
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_rFlags.needs_display = YES;
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_f.views_need_display = YES;
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}
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@end
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