Fix vertical alpha adjustment in wxPixelData<wxImage>::Offset().

Handle "y" parameter correctly when offsetting m_pAlpha, it was just ignored before, i.e. Offset(x, y) and OffsetY(y) always behaved as if y were 1.
2015-04-01 14:20:10 +02:00
parent 2a13ad64d8
commit 62f8950e0e
2 changed files with 3 additions and 2 deletions
--- a/docs/changes.txt
+++ b/docs/changes.txt
@@ -590,6 +590,7 @@ All (GUI):
 - Fix handling of fast consecutive clicks in wxRibbonBar (atobi).
 - Fix updating nested window scrollbars in some cases (sbrowne).
 - Fix wxPGChoices copy ctor (Snoits).
+- Fix wxPixelData<wxImage>::Offset() for alpha (Markus Rollmann).

 wxGTK: