X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=main.c;fp=main.c;h=9127d163abb27b6cf2994c679be0d1ca1b6c85ec;hb=96d7fe16eaf6b656800f08da3156bacd75ca3b08;hp=7cc5ecf488d44ce710b1e8bbce38af490217bc9f;hpb=78d1a22d4e847d0e596af59d7707da1bbfe9583a;p=dwm.git

diff --git a/main.c b/main.c
index 7cc5ecf..9127d16 100644
--- a/main.c
+++ b/main.c
@@ -143,6 +143,7 @@ setup(void) {
 	dwmprops = XInternAtom(dpy, "_DWM_PROPERTIES", False);
 	wmatom[WMProtocols] = XInternAtom(dpy, "WM_PROTOCOLS", False);
 	wmatom[WMDelete] = XInternAtom(dpy, "WM_DELETE_WINDOW", False);
+	wmatom[WMName] = XInternAtom(dpy, "WM_NAME", False);
 	wmatom[WMState] = XInternAtom(dpy, "WM_STATE", False);
 	netatom[NetSupported] = XInternAtom(dpy, "_NET_SUPPORTED", False);
 	netatom[NetWMName] = XInternAtom(dpy, "_NET_WM_NAME", False);
@@ -220,6 +221,33 @@ xerrorstart(Display *dsply, XErrorEvent *ee) {
 
 /* extern */
 
+Bool
+gettextprop(Window w, Atom atom, char *text, unsigned int size) {
+	char **list = NULL;
+	int n;
+	XTextProperty name;
+
+	if(!text || size == 0)
+		return False;
+	text[0] = '\0';
+	XGetTextProperty(dpy, w, &name, atom);
+	if(!name.nitems)
+		return False;
+	if(name.encoding == XA_STRING)
+		strncpy(text, (char *)name.value, size - 1);
+	else {
+		if(XmbTextPropertyToTextList(dpy, &name, &list, &n) >= Success
+		&& n > 0 && *list)
+		{
+			strncpy(text, *list, size - 1);
+			XFreeStringList(list);
+		}
+	}
+	text[size - 1] = '\0';
+	XFree(name.value);
+	return True;
+}
+
 void
 quit(const char *arg) {
 	readin = running = False;