On 855gm or 915gm.first you startx,everything is display normal.then you change into other terminal and change back,the display on screen become chaos. Reproducible: Always Reproduce Steps: 1. startx 2. change into other virtual terminal and change back
Created attachment 11796 [details] xorg log file
Created attachment 11797 [details] display picture
the issuse has gone with newest git code.so I change it to fixed.
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