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| author | dkf <donal.k.fellows@manchester.ac.uk> | 2004-08-04 14:23:56 (GMT) |
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| committer | dkf <donal.k.fellows@manchester.ac.uk> | 2004-08-04 14:23:56 (GMT) |
| commit | 86388a48e0a8bc5c7f437645cfed9446d4ff001e (patch) | |
| tree | 447f3c7adf48a0651c14a43c8d54206bf3064840 /ChangeLog | |
| parent | e8182eea94517f3c0b79b796c2d73416cfe78d34 (diff) | |
| download | tk-86388a48e0a8bc5c7f437645cfed9446d4ff001e.zip tk-86388a48e0a8bc5c7f437645cfed9446d4ff001e.tar.gz tk-86388a48e0a8bc5c7f437645cfed9446d4ff001e.tar.bz2 | |
Clarify code that does pixel compositing. Fix alpha blending in [$photo put]...
Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 9 |
1 files changed, 9 insertions, 0 deletions
@@ -1,3 +1,12 @@ +2004-08-04 Donal K. Fellows <donal.k.fellows@man.ac.uk> + + * generic/tkImgPhoto.c (ImgPhotoBlendComplexAlpha): Clean the code + up a bit and add a few more comments. + (Tk_PhotoPutBlock, Tk_PhotoPutZoomedBlock): Clarified the code, + corrected the compositing rule now that I have looked up what the + right thing to do is, and factorized out the compositing rule code + into a few simpler macros. + 2004-07-30 Daniel Steffen <das@users.sourceforge.net> * unix/configure: |