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Diffstat (limited to 'FL/Fl_Screen_Driver.H')
| -rw-r--r-- | FL/Fl_Screen_Driver.H | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/FL/Fl_Screen_Driver.H b/FL/Fl_Screen_Driver.H index 1d19c16ca..a96857bd1 100644 --- a/FL/Fl_Screen_Driver.H +++ b/FL/Fl_Screen_Driver.H @@ -138,6 +138,10 @@ public: // optional methods to enable/disable input methods for complex scripts virtual void enable_im() {} virtual void disable_im() {} + // implement to open access to the display + virtual void open_display() {} + // optional method to close display access + virtual void close_display() {} }; |