diff options
| -rw-r--r-- | macosx/tkMacOSXWindowEvent.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/macosx/tkMacOSXWindowEvent.c b/macosx/tkMacOSXWindowEvent.c index 9fd4867..c49fe15 100644 --- a/macosx/tkMacOSXWindowEvent.c +++ b/macosx/tkMacOSXWindowEvent.c @@ -80,6 +80,10 @@ extern NSString *opaqueTag; NSWindow *w = [notification object]; TkWindow *winPtr = TkMacOSXGetTkWindow(w); + /*Disable drawing until window is resized removes flicker and drawing artifacts;necessary after removal of private API.*/ + NSDisableScreenUpdates(); + [ [w contentView] setHidden:YES]; + if (winPtr) { WmInfo *wmPtr = winPtr->wmInfoPtr; NSRect bounds = [w frame]; @@ -107,6 +111,8 @@ extern NSString *opaqueTag; } TkGenWMConfigureEvent((Tk_Window) winPtr, x, y, width, height, flags); } + [[w contentView] setHidden:NO]; + NSEnableScreenUpdates(); } - (void) windowExpanded: (NSNotification *) notification |