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authorAnselm R Garbe2008-07-03 10:58:35 +0100
committerAnselm R Garbe2008-07-03 10:58:35 +0100
commitf529d41ca1792455bbae29e008af3c27c3a49df5 (patch)
tree707019ac37c89301a1df18753a26bf9023c202fe
parent45768ee04bfab45a5dfd21105419806422ca8954 (diff)
simplified detach()
-rw-r--r--dwm.c12
1 files changed, 3 insertions, 9 deletions
diff --git a/dwm.c b/dwm.c
index 1554a16..3d9a063 100644
--- a/dwm.c
+++ b/dwm.c
@@ -459,16 +459,10 @@ destroynotify(XEvent *e) {
void
detach(Client *c) {
- Client *i;
+ Client **tc;
- if (c != clients) {
- for(i = clients; i->next != c; i = i->next);
- i->next = c->next;
- }
- else {
- clients = c->next;
- }
- c->next = NULL;
+ for(tc = &clients; *tc && *tc != c; tc = &(*tc)->next);
+ *tc = c->next;
}
void