int popupmenu_btnup;
// textbox focus policy: click, leave
int textbox_focus_policy;
int popupmenu_btnup;
// textbox focus policy: click, leave
int textbox_focus_policy;
// forward playback starts next frame, not this frame
int forward_render_displacement;
// use dvd yuv420p interlace format
// forward playback starts next frame, not this frame
int forward_render_displacement;
// use dvd yuv420p interlace format