Ubuntu 12.04 Blankscreen/corruption observed on the screen after Xrandr transformation
Bug #1002144 reported by
johnnylm
This bug affects 1 person
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
compiz (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Ubuntu 12.04
Steps to Reproduce:
-------
1. Setup the machine
2. Connect any display
3. startx
4. Perform transform operation for display using
xrandr
xrandr --output <disp> --transform 1,0,0,0.1,1,0,0,0,1
5.Observe the desktop is showing corruption. Blankscreen/
a wrong screen size has been set after all the normal work done for the
transformation, and intel driver amd close source driver got the same result.
with amd opensource driver , xrandr --output <disp> --transform 1,0,0,0.1,1,0,0,0,1 will not work(no transform effect )