Ni chynhelir newid maint y dangosydd neu ei gylchdroi gan eich gweinyd X. Diweddarwch i fersiwn 4. 3 neu uwch. Mae angen yr estyniad X Resize And Rotate (RANDR) fersiwn 1. 1 neu uwch i ddefnyddio' r nodwedd yma. Côd gwall:% 1
Your X server does not support resizing and rotating the display. Please update to version 4.3 or greater. You need the X Resize, Rotate, and Reflect extension (RANDR) version 1.1 or greater to use this feature.