[ekiga] Call Window: Fixed zoom in.

[Damien Sandras <dsandras src gnome org>]

commit d9afaca7596a80fffbdee45b020ad92e15c7a155
Author: Damien Sandras <dsandras beip be>
Date:   Sat Jun 9 14:13:34 2012 +0200

    Call Window: Fixed zoom in.

 lib/engine/gui/gtk-frontend/call-window.cpp |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/lib/engine/gui/gtk-frontend/call-window.cpp b/lib/engine/gui/gtk-frontend/call-window.cpp
index 16a4107..89b377f 100644
--- a/lib/engine/gui/gtk-frontend/call-window.cpp
+++ b/lib/engine/gui/gtk-frontend/call-window.cpp
@@ -509,7 +509,7 @@ zoom_in_changed_cb (G_GNUC_UNUSED GtkWidget *widget,
   if (display_info.zoom < 200)
     display_info.zoom = display_info.zoom * 2;
 
-  gm_conf_set_int ((char *) data, display_info.zoom);
+  gm_conf_set_int (VIDEO_DISPLAY_KEY "zoom", display_info.zoom);
   ekiga_call_window_zooms_menu_update_sensitivity (EKIGA_CALL_WINDOW (data), display_info.zoom);
 }