-/*
- * Allocate storage for the EWMH _NET_WM_ICON array. The sizes array is
- * populated with pointers to the beginning of each icon's pixel data. For
- * example, sizes[ICON_24x24] points to the first pixel of the 24x24 image.
- *
- * The returned value can then be passed to XChangeProperty to set the icon,
- * (use EWMH_ICON_NELEM for the number of elements) and must be freed by the
- * caller.
- */
-static void *ewmh_icon_alloc(unsigned long **sizes)
-{
- unsigned long *buf;
-
- buf = calloc(sizeof *buf, EWMH_ICON_NELEM);
- if (buf) {
- sizes[ICON_16x16] = buf;
- *sizes[ICON_16x16]++ = 16;
- *sizes[ICON_16x16]++ = 16;
-
- sizes[ICON_24x24] = sizes[ICON_16x16] + 16*16;
- *sizes[ICON_24x24]++ = 24;
- *sizes[ICON_24x24]++ = 24;
-
- sizes[ICON_32x32] = sizes[ICON_24x24] + 24*24;
- *sizes[ICON_32x32]++ = 32;
- *sizes[ICON_32x32]++ = 32;
-
- sizes[ICON_48x48] = sizes[ICON_32x32] + 32*32;
- *sizes[ICON_48x48]++ = 48;
- *sizes[ICON_48x48]++ = 48;
- }
-
- return buf;
-}
-