split out edge detecting code a bit so it is easy to add the dock area and do that too

[chaz/openbox] / themes / Bear2 / openbox-3 / iconify.xbm

#define iconify_width 8
#define iconify_height 8
static unsigned char iconify_bits[] = {
   0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xff, 0xff };