allow freeing NULL appearances

[chaz/openbox] / themes / openbox / ebox_buttons / icon.xbm

/* Created with The GIMP */
#define icon_width 7
#define icon_height 7
static unsigned char icon_bits[] = {
   0x0c, 0x0c, 0x0c, 0x7c, 0x7c, 0x03, 0x03 };