X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=scrotwm.c;h=045bc531e82951857917b57e8e72b2cdf6371936;hb=0717d488f834b24b66509d2d4729049cf0498890;hp=ca4a07a09c9b902fee20c350cb3f42b6acbc1c81;hpb=1610a87015d1aed27bf2928af031cf5eaa2b0d8b;p=spectrwm.git

diff --git a/scrotwm.c b/scrotwm.c
index ca4a07a..045bc53 100644
--- a/scrotwm.c
+++ b/scrotwm.c
@@ -566,7 +566,7 @@ bar_update(void)
 	time_t			tmt;
 	struct tm		tm;
 	struct swm_region	*r;
-	int			i, x;
+	int			i, x, do_class, do_name;
 	size_t			len;
 	char			s[SWM_BAR_MAX];
 	char			loc[SWM_BAR_MAX];
@@ -606,11 +606,13 @@ bar_update(void)
 		status = XGetClassHint(display, cur_focus->id, xch);
 		if (status == BadWindow || status == BadAlloc)
 			goto out;
-		if (title_class_enabled)
+		do_class = (title_class_enabled && xch->res_class != NULL);
+		do_name = (title_name_enabled && xch->res_name != NULL);
+		if (do_class)
 			strlcat(s, xch->res_class, sizeof s);
-		if (title_name_enabled && title_class_enabled)
+		if (do_class && do_name)
 			strlcat(s, ":", sizeof s);
-		if (title_name_enabled)
+		if (do_name)
 			strlcat(s, xch->res_name, sizeof s);
 	}
 out:
@@ -2381,7 +2383,8 @@ const char *quirkname[] = {
 	"FULLSCREEN",
 };
 
-#define	SWM_Q_WS		"\n| \t"
+/* SWM_Q_WS: retain '|' for back compat for now (2009-08-11) */
+#define	SWM_Q_WS		"\n|+ \t"
 int
 parsequirks(char *qstr, unsigned long *quirk)
 {