add richardgv's patch. see #31.

This commit is contained in:
Christopher Jeffrey 2012-09-08 21:04:44 -05:00
parent 94efff0bb2
commit 02e2deea54
1 changed files with 5 additions and 0 deletions

View File

@ -1578,6 +1578,11 @@ add_win(Display *dpy, Window id, Window prev, Bool override_redirect) {
if (!new) return;
if (find_win(dpy, id)) {
free(new);
return;
}
if (prev) {
for (p = &list; *p; p = &(*p)->next) {
if ((*p)->id == prev && !(*p)->destroyed)