texthandle: Set a bigger input shape, covering the line height

[~andy/gtk] / gtk / gtkassistant.c

diff --git a/gtk/gtkassistant.c b/gtk/gtkassistant.c
index 33ff5286bb9e2dd5fa46db213909804004c50c86..3ba9f227be5abc7934d793a7877a92be13638a2d 100644 (file)
--- a/gtk/gtkassistant.c
+++ b/gtk/gtkassistant.c
@@ -719,6 +719,10 @@ set_current_page (GtkAssistant *assistant,
   priv->current_page = (GtkAssistantPage *)g_list_nth_data (priv->pages, page_num);
 
   g_signal_emit (assistant, signals [PREPARE], 0, priv->current_page->page);
+  /* do not continue if the prepare signal handler has already changed the
+   * current page */
+  if (priv->current_page != (GtkAssistantPage *)g_list_nth_data (priv->pages, page_num))
+    return;
 
   update_title_state (assistant);