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Diffstat (limited to 'src/gui/widgets/scrollarea.h')
| -rw-r--r-- | src/gui/widgets/scrollarea.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/widgets/scrollarea.h b/src/gui/widgets/scrollarea.h index 69e99b1f..ede36382 100644 --- a/src/gui/widgets/scrollarea.h +++ b/src/gui/widgets/scrollarea.h @@ -65,6 +65,11 @@ class ScrollArea : public gcn::ScrollArea, public gcn::WidgetListener void logic(); /** + * Update the alpha value to the graphic components. + */ + void updateAlpha(); + + /** * Draws the scroll area. */ void draw(gcn::Graphics *graphics); |