Replace titlechangeleave() with catch-all winevent()

All GtkWidget events have the same function prototype with the generic
GdkEvent as parameter. This will let us handle everything in the switch.

diff --git a/surf.c b/surf.c
index e8b2c3d..6c83405 100644 (file)
--- a/surf.c
+++ b/surf.c
@@ -167,6 +167,7 @@ static void pasteuri(GtkClipboard *clipboard, const char *text, gpointer d);
 static void print(Client *c, const Arg *arg);
 static GdkFilterReturn processx(GdkXEvent *xevent, GdkEvent *event,
                                 gpointer d);
+static gboolean winevent(GtkWidget *w, GdkEvent *e, Client *c);
 static void progresschanged(WebKitWebView *v, GParamSpec *ps, Client *c);
 static void linkopen(Client *c, const Arg *arg);
 static void linkopenembed(Client *c, const Arg *arg);
@@ -180,7 +181,6 @@ static void sigchld(int unused);
 static void spawn(Client *c, const Arg *arg);
 static void stop(Client *c, const Arg *arg);
 static void titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c);
-static void titlechangeleave(void *a, void *b, Client *c);
 static void toggle(Client *c, const Arg *arg);
 static void togglecookiepolicy(Client *c, const Arg *arg);
 static void togglegeolocation(Client *c, const Arg *arg);
@@ -1125,8 +1125,8 @@ createwindow(Client *c)
 
        g_signal_connect(G_OBJECT(w), "destroy",
            G_CALLBACK(destroywin), c);
-       g_signal_connect(G_OBJECT(w), "leave_notify_event",
-           G_CALLBACK(titlechangeleave), c);
+       g_signal_connect(G_OBJECT(w), "leave-notify-event",
+           G_CALLBACK(winevent), c);
 
        return w;
 }
@@ -1331,11 +1331,19 @@ titlechanged(WebKitWebView *view, GParamSpec *ps, Client *c)
        updatetitle(c);
 }
 
-void
-titlechangeleave(void *a, void *b, Client *c)
+gboolean
+winevent(GtkWidget *w, GdkEvent *e, Client *c)
 {
-       c->linkhover = NULL;
-       updatetitle(c);
+       switch (e->type) {
+       case GDK_LEAVE_NOTIFY:
+               c->targeturi = NULL;
+               updatetitle(c);
+               break;
+       default:
+               return FALSE;
+       }
+
+       return TRUE;
 }
 
 void