diff options
Diffstat (limited to 'src/Fl_XColor.H')
| -rw-r--r-- | src/Fl_XColor.H | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/Fl_XColor.H b/src/Fl_XColor.H new file mode 100644 index 000000000..0f2936d74 --- /dev/null +++ b/src/Fl_XColor.H @@ -0,0 +1,18 @@ +// X-specific structure for storing allocated colors. Used by fl_color.C, +// fl_draw_image.C, fl_set_color.C. + +#include <config.h> + +// one of these for each color in fltk's "colormap": +// if overlays are enabled, another one for the overlay +struct Fl_XColor { + unsigned char r,g,b; // actual color used by X + unsigned char mapped; // true when XAllocColor done + unsigned long pixel; // the X pixel to use +}; +extern Fl_XColor fl_xmap[/*overlay*/][256]; + +// mask & shifts to produce xcolor for truecolor visuals: +extern unsigned char fl_redmask, fl_greenmask, fl_bluemask; +extern int fl_redshift, fl_greenshift, fl_blueshift, fl_extrashift; + |