case 1024: right_w = 1280; break;
case 1200: right_w = 1600; break;
case 1080: right_w = 1920; break;
case 1024: right_w = 1280; break;
case 1200: right_w = 1600; break;
case 1080: right_w = 1920; break;
- if( window_config == 1 ) {
- root_x = root_w - right_w;
- root_w = right_w;
- }
- else {
- // use same aspect ratio to compute left height
- root_w -= right_w;
- root_h = (root_w*root_h) / right_w;
+ if( dual_head ) {
+ if( window_config == 1 ) {
+ root_x = root_w - right_w;
+ root_w = right_w;
+ }
+ else {
+ // use same aspect ratio to compute left height
+ root_w -= right_w;
+ root_h = (root_w*root_h) / right_w;
+ }