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| author | Kevin Walzer <kw@codebykevin.com> | 2015-04-07 01:12:45 (GMT) |
|---|---|---|
| committer | Kevin Walzer <kw@codebykevin.com> | 2015-04-07 01:12:45 (GMT) |
| commit | f0d31ec6c4e24a7b40b2aeed2ee9bdacea646a63 (patch) | |
| tree | 95547ff6225666daa34552c1afc7ff7d112cc5a5 /generic/tkCanvas.c | |
| parent | e7d6184f174812e2b29917a973a19e31b2f831b1 (diff) | |
| download | tk-f0d31ec6c4e24a7b40b2aeed2ee9bdacea646a63.zip tk-f0d31ec6c4e24a7b40b2aeed2ee9bdacea646a63.tar.gz tk-f0d31ec6c4e24a7b40b2aeed2ee9bdacea646a63.tar.bz2 | |
Further cleanup of scrolling, drawing, resize in Cocoa; thanks to Marc Culler for patches
Diffstat (limited to 'generic/tkCanvas.c')
| -rw-r--r-- | generic/tkCanvas.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/generic/tkCanvas.c b/generic/tkCanvas.c index 8e14852..9c4d60a 100644 --- a/generic/tkCanvas.c +++ b/generic/tkCanvas.c @@ -2447,6 +2447,19 @@ DisplayCanvas( goto done; } +#ifdef MAC_OSX_TK + /* + * If drawing is disabled, all we need to do is + * clear the REDRAW_PENDING flag. + */ + TkWindow *winPtr = (TkWindow *)(canvasPtr->tkwin); + MacDrawable *macWin = winPtr->privatePtr; + if (macWin && (macWin->flags & TK_DO_NOT_DRAW)){ + canvasPtr->flags &= ~REDRAW_PENDING; + return; + } +#endif + /* * Choose a new current item if that is needed (this could cause event * handlers to be invoked). |