diff options
Diffstat (limited to 'src/widget_type.h')
| -rw-r--r-- | src/widget_type.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/src/widget_type.h b/src/widget_type.h index 4533743ed..ebabb0e6c 100644 --- a/src/widget_type.h +++ b/src/widget_type.h @@ -717,6 +717,14 @@ public: /* virtual */ void SetupSmallestSize(Window *w, bool init_array); /* virtual */ void Draw(const Window *w); + + static void InvalidateDimensionCache(); + static Dimension GetVerticalDimension(); + static Dimension GetHorizontalDimension(); + +private: + static Dimension vertical_dimension; ///< Cached size of vertical scrollbar button. + static Dimension horizontal_dimension; ///< Cached size of horizontal scrollbar button. }; /** |