diff options
Diffstat (limited to 'FL')
| -rw-r--r-- | FL/Fl_System_Driver.H | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/FL/Fl_System_Driver.H b/FL/Fl_System_Driver.H index 82b206401..0ad4fd4b1 100644 --- a/FL/Fl_System_Driver.H +++ b/FL/Fl_System_Driver.H @@ -159,6 +159,9 @@ public: virtual void* thread_message() {return NULL;} // implement to support Fl_File_Icon virtual int file_type(const char *filename); + // the default implementations of pixmap_extra_transparent_processing() and make_unused_color() and are most probably enough + virtual int pixmap_extra_transparent_processing() {return 0;} + virtual void make_unused_color(unsigned char &r, unsigned char &g, unsigned char &b) {} }; #endif // FL_SYSTEM_DRIVER_H |