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authorKevin Walzer <kw@codebykevin.com>2014-07-25 17:04:32 (GMT)
committerKevin Walzer <kw@codebykevin.com>2014-07-25 17:04:32 (GMT)
commit70e46f4111270421e799c112aa766a9f71a6d18e (patch)
treea56d353223531ad17562e901c4fc7a5163124835 /macosx
parentc14530201df3f512c68f49728a3b8fcd2755bfcc (diff)
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Add copyright notice to Marc Culler for extensive patch to alpha rendering on Mac/Cocoa; remove private API calls to comply with platform requirements.
Diffstat (limited to 'macosx')
-rw-r--r--macosx/tkMacOSXDraw.c1
-rw-r--r--macosx/tkMacOSXKeyEvent.c20
-rw-r--r--macosx/tkMacOSXPrivate.h8
-rw-r--r--macosx/tkMacOSXScrlbr.c3
-rw-r--r--macosx/tkMacOSXSubwindows.c11
-rw-r--r--macosx/tkMacOSXWindowEvent.c309
-rw-r--r--macosx/tkMacOSXXStubs.c1
7 files changed, 185 insertions, 168 deletions
diff --git a/macosx/tkMacOSXDraw.c b/macosx/tkMacOSXDraw.c
index 701112d..5065fa2 100644
--- a/macosx/tkMacOSXDraw.c
+++ b/macosx/tkMacOSXDraw.c
@@ -8,6 +8,7 @@
* Copyright (c) 1995-1997 Sun Microsystems, Inc.
* Copyright 2001-2009, Apple Inc.
* Copyright (c) 2006-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2014 Marc Culler.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.
diff --git a/macosx/tkMacOSXKeyEvent.c b/macosx/tkMacOSXKeyEvent.c
index 1d24960..0cfb663 100644
--- a/macosx/tkMacOSXKeyEvent.c
+++ b/macosx/tkMacOSXKeyEvent.c
@@ -241,7 +241,7 @@ static unsigned isFunctionKey(unsigned int code);
finishedCompose = YES;
/* first, clear any working text */
- if (_workingText != nil)
+ if (privateWorkingText != nil)
[self deleteWorkingText];
/* now insert the string as keystrokes */
@@ -275,13 +275,13 @@ static unsigned isFunctionKey(unsigned int code);
NSLog (@"setMarkedText '%@' len =%d range %d from %d", str, [str length],
selRange.length, selRange.location);
- if (_workingText != nil)
+ if (privateWorkingText != nil)
[self deleteWorkingText];
if ([str length] == 0)
return;
processingCompose = YES;
- _workingText = [str copy];
+ privateWorkingText = [str copy];
//PENDING: insert workingText underlined
}
@@ -290,12 +290,12 @@ static unsigned isFunctionKey(unsigned int code);
/* delete display of composing characters [not in <NSTextInput>] */
- (void)deleteWorkingText
{
- if (_workingText == nil)
+ if (privateWorkingText == nil)
return;
if (NS_KEYLOG)
- NSLog(@"deleteWorkingText len = %d\n", [_workingText length]);
- [_workingText release];
- _workingText = nil;
+ NSLog(@"deleteWorkingText len = %d\n", [privateWorkingText length]);
+ [privateWorkingText release];
+ privateWorkingText = nil;
processingCompose = NO;
//PENDING: delete working text
@@ -304,14 +304,14 @@ static unsigned isFunctionKey(unsigned int code);
- (BOOL)hasMarkedText
{
- return _workingText != nil;
+ return privateWorkingText != nil;
}
- (NSRange)markedRange
{
- NSRange rng = _workingText != nil
- ? NSMakeRange (0, [_workingText length]) : NSMakeRange (NSNotFound, 0);
+ NSRange rng = privateWorkingText != nil
+ ? NSMakeRange (0, [privateWorkingText length]) : NSMakeRange (NSNotFound, 0);
if (NS_KEYLOG)
NSLog (@"markedRange request");
return rng;
diff --git a/macosx/tkMacOSXPrivate.h b/macosx/tkMacOSXPrivate.h
index 412d135..fd32c4b 100644
--- a/macosx/tkMacOSXPrivate.h
+++ b/macosx/tkMacOSXPrivate.h
@@ -320,9 +320,12 @@ VISIBILITY_HIDDEN
VISIBILITY_HIDDEN
@interface TKContentView : NSView <NSTextInput> {
@private
+ /*Remove private API calls.*/
+ #if 0
id _savedSubviews;
BOOL _subviewsSetAside;
- NSString *_workingText;
+ #endif
+ NSString *privateWorkingText;
}
@end
@@ -362,9 +365,12 @@ VISIBILITY_HIDDEN
keyEquivalentModifierMask:(NSUInteger)keyEquivalentModifierMask;
@end
+//Remove private API calls here: not necessary for systems >= 10.7
+#if 0
/* From WebKit/WebKit/mac/WebCoreSupport/WebChromeClient.mm: */
@interface NSWindow(TKGrowBoxRect)
- (NSRect)_growBoxRect;
@end
+#endif
#endif /* _TKMACPRIV */
diff --git a/macosx/tkMacOSXScrlbr.c b/macosx/tkMacOSXScrlbr.c
index ac71d8e..67d79c9 100644
--- a/macosx/tkMacOSXScrlbr.c
+++ b/macosx/tkMacOSXScrlbr.c
@@ -333,6 +333,8 @@ TkpDisplayScrollbar(
NSWindow *w = [view window];
+ //This uses a private API call that is no longer needed on systems >= 10.7.
+ #if 0
if ([w showsResizeIndicator]) {
NSRect growBox = [view convertRect:[w _growBoxRect] fromView:nil];
@@ -348,6 +350,7 @@ TkpDisplayScrollbar(
TkMacOSXSetScrollbarGrow(winPtr, true);
}
}
+ #endif
if (!NSEqualRects(frame, [scroller frame])) {
[scroller setFrame:frame];
}
diff --git a/macosx/tkMacOSXSubwindows.c b/macosx/tkMacOSXSubwindows.c
index 29bc4a3..3dfd308 100644
--- a/macosx/tkMacOSXSubwindows.c
+++ b/macosx/tkMacOSXSubwindows.c
@@ -743,11 +743,12 @@ TkMacOSXUpdateClipRgn(
NSWindow *w = TkMacOSXDrawableWindow(winPtr->window);
if (w) {
- bounds = NSRectToCGRect([w _growBoxRect]);
- bounds.origin.y = [w contentRectForFrameRect:
- [w frame]].size.height - bounds.size.height -
- bounds.origin.y;
- ChkErr(TkMacOSHIShapeDifferenceWithRect, rgn, &bounds);
+ // This call to private API not needed on systems >= 10.7
+ // bounds = NSRectToCGRect([w _growBoxRect]);
+ // bounds.origin.y = [w contentRectForFrameRect:
+ // [w frame]].size.height - bounds.size.height -
+ // bounds.origin.y;
+ // ChkErr(TkMacOSHIShapeDifferenceWithRect, rgn, &bounds);
}
}
macWin->aboveVisRgn = HIShapeCreateCopy(rgn);
diff --git a/macosx/tkMacOSXWindowEvent.c b/macosx/tkMacOSXWindowEvent.c
index 2e4a683..eff8484 100644
--- a/macosx/tkMacOSXWindowEvent.c
+++ b/macosx/tkMacOSXWindowEvent.c
@@ -806,13 +806,14 @@ ExposeRestrictProc(
NSWindow *w = [self window];
- if ([self isOpaque] && [w showsResizeIndicator]) {
- NSRect bounds = [self convertRect:[w _growBoxRect] fromView:nil];
+ //remove private API calls here: not needed on systems >= 10.7
+ // if ([self isOpaque] && [w showsResizeIndicator]) {
+ // NSRect bounds = [self convertRect:[w _growBoxRect] fromView:nil];
- if ([self needsToDrawRect:bounds]) {
- NSEraseRect(bounds);
- }
- }
+ // if ([self needsToDrawRect:bounds]) {
+ // NSEraseRect(bounds);
+ // }
+ // }
CGFloat height = [self bounds].size.height;
HIMutableShapeRef drawShape = HIShapeCreateMutable();
@@ -946,152 +947,156 @@ ExposeRestrictProc(
@end
-#pragma mark TKContentViewPrivate
-
-/*
- * Technique adapted from WebKit/WebKit/mac/WebView/WebHTMLView.mm to supress
- * normal AppKit subview drawing and make all drawing go through us.
- * Overrides NSView internals.
- */
-
-@interface TKContentView(TKContentViewPrivate)
-- (id) initWithFrame: (NSRect) frame;
-- (void) _setAsideSubviews;
-- (void) _restoreSubviews;
-@end
-
-@interface NSView(TKContentViewPrivate)
-- (void) _recursiveDisplayRectIfNeededIgnoringOpacity: (NSRect) rect
- isVisibleRect: (BOOL) isVisibleRect
- rectIsVisibleRectForView: (NSView *) visibleView
- topView: (BOOL) topView;
-- (void) _recursiveDisplayAllDirtyWithLockFocus: (BOOL) needsLockFocus
- visRect: (NSRect) visRect;
-- (void) _recursive: (BOOL) recurse
- displayRectIgnoringOpacity: (NSRect) displayRect
- inContext: (NSGraphicsContext *) context topView: (BOOL) topView;
-- (void) _lightWeightRecursiveDisplayInRect: (NSRect) visRect;
-- (BOOL) _drawRectIfEmpty;
-- (void) _drawRect: (NSRect) inRect clip: (BOOL) clip;
-- (void) _setDrawsOwnDescendants: (BOOL) drawsOwnDescendants;
-@end
-
-@implementation TKContentView(TKContentViewPrivate)
-
-- (id) initWithFrame: (NSRect) frame
-{
- self = [super initWithFrame:frame];
- if (self) {
- _savedSubviews = nil;
- _subviewsSetAside = NO;
- [self _setDrawsOwnDescendants:YES];
- }
- return self;
-}
-
-- (void) _setAsideSubviews
-{
-#ifdef TK_MAC_DEBUG
- if (_subviewsSetAside || _savedSubviews) {
- Tcl_Panic("TKContentView _setAsideSubviews called incorrectly");
- }
-#endif
- _savedSubviews = _subviews;
- _subviews = nil;
- _subviewsSetAside = YES;
-}
-
-- (void) _restoreSubviews
-{
-#ifdef TK_MAC_DEBUG
- if (!_subviewsSetAside || _subviews) {
- Tcl_Panic("TKContentView _restoreSubviews called incorrectly");
- }
-#endif
- _subviews = _savedSubviews;
- _savedSubviews = nil;
- _subviewsSetAside = NO;
-}
-
-- (void) _recursiveDisplayRectIfNeededIgnoringOpacity: (NSRect) rect
- isVisibleRect: (BOOL) isVisibleRect
- rectIsVisibleRectForView: (NSView *) visibleView
- topView: (BOOL) topView
-{
- [self _setAsideSubviews];
- [super _recursiveDisplayRectIfNeededIgnoringOpacity:rect
- isVisibleRect:isVisibleRect rectIsVisibleRectForView:visibleView
- topView:topView];
- [self _restoreSubviews];
-}
-
-- (void) _recursiveDisplayAllDirtyWithLockFocus: (BOOL) needsLockFocus
- visRect: (NSRect) visRect
-{
- BOOL needToSetAsideSubviews = !_subviewsSetAside;
-
- if (needToSetAsideSubviews) {
- [self _setAsideSubviews];
- }
- [super _recursiveDisplayAllDirtyWithLockFocus:needsLockFocus
- visRect:visRect];
- if (needToSetAsideSubviews) {
- [self _restoreSubviews];
- }
-}
-
-- (void) _recursive: (BOOL) recurse
- displayRectIgnoringOpacity: (NSRect) displayRect
- inContext: (NSGraphicsContext *) context topView: (BOOL) topView
-{
- [self _setAsideSubviews];
- [super _recursive:recurse
- displayRectIgnoringOpacity:displayRect inContext:context
- topView:topView];
- [self _restoreSubviews];
-}
-
-- (void) _lightWeightRecursiveDisplayInRect: (NSRect) visRect
-{
- BOOL needToSetAsideSubviews = !_subviewsSetAside;
-
- if (needToSetAsideSubviews) {
- [self _setAsideSubviews];
- }
- [super _lightWeightRecursiveDisplayInRect:visRect];
- if (needToSetAsideSubviews) {
- [self _restoreSubviews];
- }
-}
-
-- (BOOL) _drawRectIfEmpty
-{
- /*
- * Our -drawRect manages subview drawing directly, so it needs to be called
- * even if the area to be redrawn is completely obscured by subviews.
- */
-
- return YES;
-}
-
-- (void) _drawRect: (NSRect) inRect clip: (BOOL) clip
-{
-#ifdef TK_MAC_DEBUG_DRAWING
- TKLog(@"-[%@(%p) %s%@]", [self class], self, _cmd,
- NSStringFromRect(inRect));
-#endif
- BOOL subviewsWereSetAside = _subviewsSetAside;
-
- if (subviewsWereSetAside) {
- [self _restoreSubviews];
- }
- [super _drawRect:inRect clip:clip];
- if (subviewsWereSetAside) {
- [self _setAsideSubviews];
- }
-}
-
-@end
+/*Remove private/non-documented API calls. This is strongly discouraged by Apple and may lead to breakage in the future.*/
+
+
+// #pragma mark TKContentViewPrivate
+
+// /*
+// * Technique adapted from WebKit/WebKit/mac/WebView/WebHTMLView.mm to supress
+// * normal AppKit subview drawing and make all drawing go through us.
+// * Overrides NSView internals.
+// */
+
+// @interface TKContentView(TKContentViewPrivate)
+// - (id) initWithFrame: (NSRect) frame;
+// - (void) _setAsideSubviews;
+// - (void) _restoreSubviews;
+// @end
+
+// @interface NSView(TKContentViewPrivate)
+// - (void) _recursiveDisplayRectIfNeededIgnoringOpacity: (NSRect) rect
+// isVisibleRect: (BOOL) isVisibleRect
+// rectIsVisibleRectForView: (NSView *) visibleView
+// topView: (BOOL) topView;
+// - (void) _recursiveDisplayAllDirtyWithLockFocus: (BOOL) needsLockFocus
+// visRect: (NSRect) visRect;
+// - (void) _recursive: (BOOL) recurse
+// displayRectIgnoringOpacity: (NSRect) displayRect
+// inContext: (NSGraphicsContext *) context topView: (BOOL) topView;
+// - (void) _lightWeightRecursiveDisplayInRect: (NSRect) visRect;
+// - (BOOL) _drawRectIfEmpty;
+// - (void) _drawRect: (NSRect) inRect clip: (BOOL) clip;
+// - (void) _setDrawsOwnDescendants: (BOOL) drawsOwnDescendants;
+// @end
+// #endif
+
+// @implementation TKContentView(TKContentViewPrivate)
+
+// - (id) initWithFrame: (NSRect) frame
+// {
+// self = [super initWithFrame:frame];
+// if (self) {
+// _savedSubviews = nil;
+// _subviewsSetAside = NO;
+// [self _setDrawsOwnDescendants:YES];
+// }
+// return self;
+// }
+
+// - (void) _setAsideSubviews
+// {
+// #ifdef TK_MAC_DEBUG
+// if (_subviewsSetAside || _savedSubviews) {
+// Tcl_Panic("TKContentView _setAsideSubviews called incorrectly");
+// }
+// #endif
+// _savedSubviews = _subviews;
+// _subviews = nil;
+// _subviewsSetAside = YES;
+// }
+
+// - (void) _restoreSubviews
+// {
+// #ifdef TK_MAC_DEBUG
+// if (!_subviewsSetAside || _subviews) {
+// Tcl_Panic("TKContentView _restoreSubviews called incorrectly");
+// }
+// #endif
+// _subviews = _savedSubviews;
+// _savedSubviews = nil;
+// _subviewsSetAside = NO;
+// }
+
+// - (void) _recursiveDisplayRectIfNeededIgnoringOpacity: (NSRect) rect
+// isVisibleRect: (BOOL) isVisibleRect
+// rectIsVisibleRectForView: (NSView *) visibleView
+// topView: (BOOL) topView
+// {
+// [self _setAsideSubviews];
+// [super _recursiveDisplayRectIfNeededIgnoringOpacity:rect
+// isVisibleRect:isVisibleRect rectIsVisibleRectForView:visibleView
+// topView:topView];
+// [self _restoreSubviews];
+// }
+
+// - (void) _recursiveDisplayAllDirtyWithLockFocus: (BOOL) needsLockFocus
+// visRect: (NSRect) visRect
+// {
+// BOOL needToSetAsideSubviews = !_subviewsSetAside;
+
+// if (needToSetAsideSubviews) {
+// [self _setAsideSubviews];
+// }
+// [super _recursiveDisplayAllDirtyWithLockFocus:needsLockFocus
+// visRect:visRect];
+// if (needToSetAsideSubviews) {
+// [self _restoreSubviews];
+// }
+// }
+
+// - (void) _recursive: (BOOL) recurse
+// displayRectIgnoringOpacity: (NSRect) displayRect
+// inContext: (NSGraphicsContext *) context topView: (BOOL) topView
+// {
+// [self _setAsideSubviews];
+// [super _recursive:recurse
+// displayRectIgnoringOpacity:displayRect inContext:context
+// topView:topView];
+// [self _restoreSubviews];
+// }
+
+// - (void) _lightWeightRecursiveDisplayInRect: (NSRect) visRect
+// {
+// BOOL needToSetAsideSubviews = !_subviewsSetAside;
+
+// if (needToSetAsideSubviews) {
+// [self _setAsideSubviews];
+// }
+// [super _lightWeightRecursiveDisplayInRect:visRect];
+// if (needToSetAsideSubviews) {
+// [self _restoreSubviews];
+// }
+// }
+
+// - (BOOL) _drawRectIfEmpty
+// {
+// /*
+// * Our -drawRect manages subview drawing directly, so it needs to be called
+// * even if the area to be redrawn is completely obscured by subviews.
+// */
+
+// return YES;
+// }
+
+// - (void) _drawRect: (NSRect) inRect clip: (BOOL) clip
+// {
+// #ifdef TK_MAC_DEBUG_DRAWING
+// TKLog(@"-[%@(%p) %s%@]", [self class], self, _cmd,
+// NSStringFromRect(inRect));
+// #endif
+// BOOL subviewsWereSetAside = _subviewsSetAside;
+
+// if (subviewsWereSetAside) {
+// [self _restoreSubviews];
+// }
+// [super _drawRect:inRect clip:clip];
+// if (subviewsWereSetAside) {
+// [self _setAsideSubviews];
+// }
+// }
+
+// @end
/*
* Local Variables:
diff --git a/macosx/tkMacOSXXStubs.c b/macosx/tkMacOSXXStubs.c
index 196344c..c0f7c7c 100644
--- a/macosx/tkMacOSXXStubs.c
+++ b/macosx/tkMacOSXXStubs.c
@@ -9,6 +9,7 @@
* Copyright (c) 1995-1997 Sun Microsystems, Inc.
* Copyright 2001-2009, Apple Inc.
* Copyright (c) 2005-2009 Daniel A. Steffen <das@users.sourceforge.net>
+ * Copyright 2014 Marc Culler.
*
* See the file "license.terms" for information on usage and redistribution
* of this file, and for a DISCLAIMER OF ALL WARRANTIES.