Lines Matching refs:bg
24 pixel_t bg = 0; in CONCAT() local
41 bg = irow[i]; in CONCAT()
45 if (irow[i] != bg) { in CONCAT()
51 if (irow[i] != bg && irow[i] != fg) { in CONCAT()
54 if (irow[i] == bg) in CONCAT()
71 fg = bg; in CONCAT()
72 bg = tmp; in CONCAT()
75 if (!*has_bg || *last_bg != bg) { in CONCAT()
78 *last_bg = bg; in CONCAT()
122 if (!*has_bg || *last_bg != bg) in CONCAT()
132 if (irow[i] == bg) in CONCAT()
151 if (irow[i] != bg) { in CONCAT()