diff options
Diffstat (limited to 'src/gui/widgets/button.h')
-rw-r--r-- | src/gui/widgets/button.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gui/widgets/button.h b/src/gui/widgets/button.h index eebf7931..7eb7e2ef 100644 --- a/src/gui/widgets/button.h +++ b/src/gui/widgets/button.h @@ -56,6 +56,11 @@ class Button : public gcn::Button */ void draw(gcn::Graphics *graphics); + /** + * Update the alpha value to the button components. + */ + void updateAlpha(); + private: void init(); |