Strip trailing padding with urgent_collapse

diff --git a/spectrwm.c b/spectrwm.c
index 03c6259e4d889416ee46721eb2c7b378c93ac4fb..de42566364b54ce27251447b5895e107b15cc809 100644 (file)
--- a/spectrwm.c
+++ b/spectrwm.c
@@ -2227,6 +2227,8 @@ bar_urgent(char *s, size_t sz)
                        strlcat(s, "- ", sz);
                }
        }
+       if(urgent_collapse && s[0])
+               s[strlen(s) - 1] = 0;
 }
 
 void