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ShellApp: Use stable sequence for id, not pointer address

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As danw points out,

  "It's unique during the lifetime of the window, but reasonably likely to be
  reused by another window after this one is destroyed. Using
  meta_window_get_stable_sequence() might be better."

https://bugzilla.gnome.org/show_bug.cgi?id=648149
This commit is contained in:
Colin Walters 2011-08-11 05:47:38 -04:00
parent ff840db708
commit b0cc778c49
1 changed files with 1 additions and 5 deletions
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6
src/shell-app.c
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@ -777,11 +777,7 @@ _shell_app_new_for_window (MetaWindow *window)
app = g_object_new (SHELL_TYPE_APP, NULL);
/* For windows, its id is simply its pointer address as a string.
* There are various other alternatives, but the address is unique
* and unchanging, which is pretty much the best we can do.
*/
app->window_id_string = g_strdup_printf ("window:%p", window);
app->window_id_string = g_strdup_printf ("window:%d", meta_window_get_stable_sequence (window));
_shell_app_add_window (app, window);