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| author | das <das> | 2004-07-27 18:58:32 (GMT) |
|---|---|---|
| committer | das <das> | 2004-07-27 18:58:32 (GMT) |
| commit | 42ad4e15c28ba0952715b1cb1d341f58f150618a (patch) | |
| tree | 7ca0bab4f2646bbfe82c4068bea1c42a4b42f78f /generic/tkRectOval.c | |
| parent | d25e7b3502c8915f84e50870a9153665601f5de7 (diff) | |
| download | tk-42ad4e15c28ba0952715b1cb1d341f58f150618a.zip tk-42ad4e15c28ba0952715b1cb1d341f58f150618a.tar.gz tk-42ad4e15c28ba0952715b1cb1d341f58f150618a.tar.bz2 | |
* generic/tkRectOval.c (ComputeRectOvalBbox): Mac OS X specific
fix to rounding in bounding box 'bloat' calculation to avoid drawing
outside of bounding box when CG drawing enabled. Fix probably
correct on other platforms as well?
* macosx/tkMacOSXDraw.c (TkMacOSXInitCGDrawing): fixed LinkVar type
for tkMacOSXCGAntiAliasLimit.
Diffstat (limited to 'generic/tkRectOval.c')
| -rw-r--r-- | generic/tkRectOval.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/generic/tkRectOval.c b/generic/tkRectOval.c index 59d233f..636b4ba 100644 --- a/generic/tkRectOval.c +++ b/generic/tkRectOval.c @@ -10,7 +10,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tkRectOval.c,v 1.10 2003/02/09 07:48:22 hobbs Exp $ + * RCS: @(#) $Id: tkRectOval.c,v 1.10.2.1 2004/07/27 18:58:33 das Exp $ */ #include <stdio.h> @@ -672,7 +672,14 @@ ComputeRectOvalBbox(canvas, rectOvalPtr) bloat = 0; #endif } else { +#ifdef MAC_OSX_TK + /* Mac OS X CoreGraphics needs correct rounding here + * otherwise it will draw outside the bounding box. + * Probably correct on other platforms as well? */ + bloat = (int) (width+1.5)/2; +#else bloat = (int) (width+1)/2; +#endif } /* |