diff options
Diffstat (limited to 'generic/tkFrame.c')
| -rw-r--r-- | generic/tkFrame.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/generic/tkFrame.c b/generic/tkFrame.c index 10be062..4af642d 100644 --- a/generic/tkFrame.c +++ b/generic/tkFrame.c @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution of * this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkFrame.c,v 1.27 2007/02/28 04:58:24 chengyemao Exp $ + * RCS: @(#) $Id: tkFrame.c,v 1.28 2007/04/23 21:15:18 das Exp $ */ #include "default.h" @@ -1427,6 +1427,7 @@ DisplayFrame( goto noLabel; } +#ifndef TK_NO_DOUBLE_BUFFERING /* * In order to avoid screen flashes, this function redraws the frame * into off-screen memory, then copies it back on-screen in a single @@ -1436,6 +1437,9 @@ DisplayFrame( pixmap = Tk_GetPixmap(framePtr->display, Tk_WindowId(tkwin), Tk_Width(tkwin), Tk_Height(tkwin), Tk_Depth(tkwin)); +#else + pixmap = Tk_WindowId(tkwin); +#endif /* TK_NO_DOUBLE_BUFFERING */ /* * Clear the pixmap. @@ -1549,6 +1553,7 @@ DisplayFrame( } +#ifndef TK_NO_DOUBLE_BUFFERING /* * Everything's been redisplayed; now copy the pixmap onto the screen * and free up the pixmap. @@ -1560,6 +1565,7 @@ DisplayFrame( (unsigned) (Tk_Height(tkwin) - 2 * hlWidth), hlWidth, hlWidth); Tk_FreePixmap(framePtr->display, pixmap); +#endif /* TK_NO_DOUBLE_BUFFERING */ } } |