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Diffstat (limited to 'src/gui/widgets/slider.h')
| -rw-r--r-- | src/gui/widgets/slider.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/widgets/slider.h b/src/gui/widgets/slider.h index 85fb2633..55952a1d 100644 --- a/src/gui/widgets/slider.h +++ b/src/gui/widgets/slider.h @@ -49,6 +49,11 @@ class Slider : public gcn::Slider { ~Slider(); /** + * Update the alpha value to the graphic components. + */ + void updateAlpha(); + + /** * Draws the slider. */ void draw(gcn::Graphics *graphics); |