Commit b61cbba3 authored by Gerd Moellmann's avatar Gerd Moellmann
Browse files

(struct frame): New member `gamma'.

parent dd7447cc
......@@ -346,6 +346,11 @@ struct frame
/* Nonzero if the mouse has moved on this display
since the last time we checked. */
char mouse_moved;
/* Exponent for gamma correction of colors. 1/(VIEWING_GAMMA *
SCREEN_GAMMA) where viewing_gamma is 0.4545 and SCREEN_GAMMA is a
frame parameter. 0 means don't do gamma correction. */
double gamma;
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