diff options
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/Fl_Screen_Driver.H | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/FL/Fl_Screen_Driver.H b/FL/Fl_Screen_Driver.H index e857930a7..57a8bfee0 100644 --- a/FL/Fl_Screen_Driver.H +++ b/FL/Fl_Screen_Driver.H @@ -140,6 +140,8 @@ public: virtual void open_display() {} // optional method to close display access virtual void close_display() {} + // compute dimensions of an Fl_Offscreen + virtual void offscreen_size(Fl_Offscreen off, int &width, int &height) {} }; |