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-rw-r--r--macosx/tkMacOSXDraw.c13
-rw-r--r--macosx/tkMacOSXSubwindows.c12
2 files changed, 14 insertions, 11 deletions
diff --git a/macosx/tkMacOSXDraw.c b/macosx/tkMacOSXDraw.c
index 6ec3e59..a9364fa 100644
--- a/macosx/tkMacOSXDraw.c
+++ b/macosx/tkMacOSXDraw.c
@@ -145,7 +145,7 @@ BitmapRepFromDrawableRect(
NSBitmapImageRep *bitmap_rep=NULL;
NSView *view=NULL;
if ( mac_drawable->flags & TK_IS_PIXMAP ) {
- /*
+ /*
This means that the MacDrawable is functioning as a Tk Pixmap, so its view
field is NULL. It's context field should point to a CGImage.
*/
@@ -1478,7 +1478,7 @@ TkScrollWindow(
TkRegion damageRgn) /* Region to accumulate damage in. */
{
Drawable drawable = Tk_WindowId(tkwin);
- MacDrawable *macDraw = (MacDrawable *) drawable;
+ MacDrawable *macDraw = (MacDrawable *) drawable;
NSView *view = TkMacOSXDrawableView(macDraw);
CGRect visRect, srcRect, dstRect, scroll_src, scroll_dst;
HIShapeRef dmgRgn = NULL;
@@ -1489,7 +1489,7 @@ TkScrollWindow(
/* Get the scroll area in NSView coordinates (origin at bottom left). */
bounds = [view bounds];
scroll_src = CGRectMake(
- macDraw->xOff + x,
+ macDraw->xOff + x,
bounds.size.height - height - (macDraw->yOff + y),
width, height);
scroll_dst = CGRectOffset(scroll_src, dx, -dy);
@@ -1516,7 +1516,7 @@ TkScrollWindow(
/* Scroll the rectangle. */
[view scrollRect:NSRectFromCGRect(scroll_src) by:NSMakeSize(dx, -dy)];
[view displayRect:NSRectFromCGRect(scroll_dst)];
-
+
/*
* When a Text widget contains embedded images, scrolling generates
* lots of artifacts involving multiple copies of the images
@@ -1535,14 +1535,14 @@ TkScrollWindow(
* them as damaged. Use Tk coordinates, shifted to account for the
* future scrolling.
*/
-
+
for (NSView *subview in [view subviews] ) {
NSRect frame = [subview frame];
CGRect subviewRect = CGRectMake(
frame.origin.x - macDraw->xOff + dx,
(bounds.size.height - frame.origin.y - frame.size.height) - macDraw->yOff + dy,
frame.size.width, frame.size.height);
- // /* Rectangles with negative coordinates seem to cause trouble. */
+ /* Rectangles with negative coordinates seem to cause trouble. */
if (subviewRect.origin.y < 0 && subviewRect.origin.y + subviewRect.size.height > 0) {
subviewRect.origin.y = 0;
}
@@ -1559,7 +1559,6 @@ TkScrollWindow(
if ( dmgRgn == NULL ) {
dmgRgn = HIShapeCreateEmpty();
}
- //TkMacOSXInvalidateViewRegion(view, dmgRgn);
TkMacOSXSetWithNativeRegion(damageRgn, dmgRgn);
result = HIShapeIsEmpty(dmgRgn) ? 0 : 1;
CFRelease(dmgRgn);
diff --git a/macosx/tkMacOSXSubwindows.c b/macosx/tkMacOSXSubwindows.c
index a08c56e..d557db3 100644
--- a/macosx/tkMacOSXSubwindows.c
+++ b/macosx/tkMacOSXSubwindows.c
@@ -651,7 +651,7 @@ XConfigureWindow(
*
* TkMacOSXUpdateClipRgn --
*
- * This function updates the cliping regions for a given window and all of
+ * This function updates the clipping regions for a given window and all of
* its children. Once updated the TK_CLIP_INVALID flag in the subwindow
* data structure is unset. The TK_CLIP_INVALID flag should always be
* unset before any drawing is attempted.
@@ -817,7 +817,7 @@ TkMacOSXUpdateClipRgn(
*
* TkMacOSXVisableClipRgn --
*
- * This function returns the Macintosh cliping region for the given
+ * This function returns the Macintosh clipping region for the given
* window. The caller is responsible for disposing of the returned
* region via TkDestroyRegion().
*
@@ -912,7 +912,7 @@ TkMacOSXInvalidateWindow(
* TK_PARENT_WINDOW */
{
#ifdef TK_MAC_DEBUG_CLIP_REGIONS
- TkMacOSXDbgMsg("%s", winPtr->pathName);
+ TkMacOSXDbgMsg("%s", macWin->winPtr->pathName);
#endif
if (macWin->flags & TK_CLIP_INVALID) {
TkMacOSXUpdateClipRgn(macWin->winPtr);
@@ -1070,7 +1070,7 @@ TkMacOSXGetRootControl(
* None.
*
* Side effects:
- * The cliping regions for the window and its children are mark invalid.
+ * The clipping regions for the window and its children are marked invalid.
* (Make sure they are valid before drawing.)
*
*----------------------------------------------------------------------
@@ -1089,6 +1089,10 @@ TkMacOSXInvalClipRgns(
* be marked.
*/
+#ifdef TK_MAC_DEBUG_CLIP_REGIONS
+ TkMacOSXDbgMsg("%s", winPtr->pathName);
+#endif
+
if (!macWin || macWin->flags & TK_CLIP_INVALID) {
return;
}