Lines Matching defs:bg
21 pixel_t bg = 0;
35 bg = irow[i];
39 if (irow[i] != bg) {
45 if (irow[i] != bg && irow[i] != fg) {
48 if (irow[i] == bg)
65 fg = bg;
66 bg = tmp;
69 if (!*has_bg || *last_bg != bg) {
72 *last_bg = bg;
116 if (!*has_bg || *last_bg != bg)
126 if (irow[i] == bg)
145 if (irow[i] != bg) {
174 /* we really don't have to invalidate either the bg or fg
