fix crashing

2022-12-08 20:34:30 +01:00 · 2022-12-08 20:34:30 +01:00 · 063ace77ca
parent d9bb4c3a64
commit 063ace77ca
2 changed files with 5 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -1,5 +1,4 @@
 # speedwm
-![image](/docs/preview.png)

 ## What is speedwm?

--- a/speedwm.c
+++ b/speedwm.c
@ -6651,6 +6651,11 @@ previewtag(const Arg *arg)
 void
 centerwindow(const Arg *arg)
 {
+    Client *c;
+
+    if (!selmon->sel)
+        return;
+
    resizeclient(selmon->sel, (selmon->mw - selmon->mw * 0.5) / 2, (selmon->mh - selmon->mh * 0.5) / 2, selmon->mw * 0.5, selmon->mh * 0.5);
 }