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| author | Martin Owens <doctormo@gmail.com> | 2014-02-28 15:50:05 +0000 |
|---|---|---|
| committer | Martin Owens <doctormo@gmail.com> | 2014-02-28 15:50:05 +0000 |
| commit | 1bc1b442d8ec6f394f456c4675d5ca7f6aa1d0d6 (patch) | |
| tree | 0b4c86988abeb6c01b23324f159bd0a8a936f485 /src/ui/widget/selected-style.cpp | |
| parent | Improved uri testing (diff) | |
| parent | Spray tool: (diff) | |
| download | inkscape-1bc1b442d8ec6f394f456c4675d5ca7f6aa1d0d6.tar.gz inkscape-1bc1b442d8ec6f394f456c4675d5ca7f6aa1d0d6.zip | |
Merge to trunk
(bzr r13047.1.7)
Diffstat (limited to 'src/ui/widget/selected-style.cpp')
| -rw-r--r-- | src/ui/widget/selected-style.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/ui/widget/selected-style.cpp b/src/ui/widget/selected-style.cpp index d29554c41..042a6614e 100644 --- a/src/ui/widget/selected-style.cpp +++ b/src/ui/widget/selected-style.cpp @@ -1267,6 +1267,11 @@ RotateableSwatch::color_adjust(float *hsla, double by, guint32 cc, guint modifie } else if (modifier == 3) { // alpha double old = hsla[3]; hsla[3] += by/2; + if (hsla[3] < 0) { + hsla[3] = 0; + } else if (hsla[3] > 1) { + hsla[3] = 1; + } diff = hsla[3] - old; } else { // hue double old = hsla[0]; |