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| author | fvogel <fvogelnew1@free.fr> | 2018-12-30 13:22:12 (GMT) |
|---|---|---|
| committer | fvogel <fvogelnew1@free.fr> | 2018-12-30 13:22:12 (GMT) |
| commit | bb7a96e1cb79f95854115959f5209ef6c02b8797 (patch) | |
| tree | 40a644b14b61eb4bc547a6270b3372ef0577be68 /generic/tkCanvas.c | |
| parent | 4e81da6984774cee4b599265f08e08c1698e8887 (diff) | |
| download | tk-bb7a96e1cb79f95854115959f5209ef6c02b8797.zip tk-bb7a96e1cb79f95854115959f5209ef6c02b8797.tar.gz tk-bb7a96e1cb79f95854115959f5209ef6c02b8797.tar.bz2 | |
Fix crash in canvPs-5.1 test (thanks to Christian Werner), and remove unnecessary #ifdef and an obsolete comment
Diffstat (limited to 'generic/tkCanvas.c')
| -rw-r--r-- | generic/tkCanvas.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/generic/tkCanvas.c b/generic/tkCanvas.c index 53bfe00..14e9f20 100644 --- a/generic/tkCanvas.c +++ b/generic/tkCanvas.c @@ -2769,21 +2769,10 @@ DrawCanvas( * colours and place them in the photo block. Perhaps we could * just not bother with the alpha byte because we are using * TK_PHOTO_COMPOSITE_SET later? - * ***Windows: We have to swap the red and blue values. The - * XImage storage is B - G - R - A which becomes a 32bit ARGB - * quad. However the visual mask is a 32bit ABGR quad. And - * Tk_PhotoPutBlock() wants R-G-B-A which is a 32bit ABGR quad. - * If the visual mask was correct there would be no need to - * swap anything here. */ -#if defined(NO_WINRGBFIX) && defined(_WIN32) -#define R_OFFSET 2 -#define B_OFFSET 0 -#else #define R_OFFSET 0 #define B_OFFSET 2 -#endif blockPtr.pixelPtr[blockPtr.pitch * y + blockPtr.pixelSize * x + R_OFFSET] = (unsigned char)((pixel & visualPtr->red_mask) >> rshift); blockPtr.pixelPtr[blockPtr.pitch * y + blockPtr.pixelSize * x +1] = |