[Freeciv-Dev] (PR#2680) [PATCH] Cities window: hide/raise instead of destroy/create

["Stepan Roh via RT" <rt@xxxxxxxxxxxxxx>]

Implemented:

- cities (F1) window should not be reset to default if closed and then
opened and already opened window should be moved to top if F1 is pressed

Patch is against latest CVS HEAD and it is a unified diff against
client/gui-gtk/cityrep.c.

Tested with window manager from KDE 3.

Have a nice day.

Stepan Roh

--- cityrep.c.orig      2002-12-21 15:19:05.000000000 +0100
+++ cityrep.c   2002-12-30 18:50:48.000000000 +0100
@@ -180,6 +180,8 @@
       gtk_set_relative_position(toplevel, city_dialog_shell, 10, 10);
 
       gtk_widget_show(city_dialog_shell);
+   } else {
+      gdk_window_show(city_dialog_shell->window);
    }
 }
 
@@ -192,8 +194,7 @@
     if (city_dialog_shell_is_modal) {
       gtk_widget_set_sensitive(top_vbox, TRUE);
     }
-    gtk_widget_destroy(city_dialog_shell);
-    city_dialog_shell = NULL;
+    gdk_window_hide(city_dialog_shell->window);
   }
 }