window.c: Make title not const

We now strdup it.

diff --git a/clients/window.c b/clients/window.c
index cad8040..5f8be17 100644 (file)
--- a/clients/window.c
+++ b/clients/window.c
@@ -86,7 +86,7 @@ struct window {
        struct display *display;
        struct window *parent;
        struct wl_surface *surface;
-       const char *title;
+       char *title;
        struct rectangle allocation, saved_allocation, server_allocation;
        int x, y;
        int resize_edges;
@@ -1236,7 +1236,7 @@ window_set_keyboard_focus_handler(struct window *window,
 void
 window_set_title(struct window *window, const char *title)
 {
-       free((void*) window->title);
+       free(window->title);
        window->title = strdup(title);
 }