QWS VNC doesn't work on Portrait mode
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Looks like I am in a wrong direction.
I suspect "Transformed" driver is not having problem.
I think, it is "multi" screen driver is what not working good.
Because, when VNC option is selected, Transformed works food.
When LinuxFb is selected, Transformed works good.When both are used, there lies the problem.
I guess, we may have to look at Multi Screen driver source code to see how it has been implemented.
Can you please point me to the right location?
Thanks,
Kumara -
I'd take a look a the qscreenmulti_qws.cpp file
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@SGaist Later I gave a try with
export QWS_DISPLAY="VNC:Transformed:Rot270"I dont know the magic behind this.
In my LCD display UI, looks good. And even touch works well.
And now, in the VNC client, Application was rotated. So, I used RealVNC client and rotated the screen to 270.
With that, UI looks good and even operation works well.I dont know what magic behind the scene.
But the problem I see is, display refresh in VNC client. The screen doesnt gets refreshed. There is a hug lag while updating the screen..
I am totally confused now, to understand the problem.
Based on your experience,
Where do you see the problem?Thanks a lot for your immense support!
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90 and 270 are "complementary" meaning that 270 is equivalent to -90 so it might be that the position calculation were done wrong (or just not taking the angle in account correctly)
Do you mean that with 90, the refreshing is done correctly on both but not the mouse handling and with 270, the refreshing is wrong but the mouse move are handled correctly ?
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Still no success so far.
Any thoughts on how to handle this?
Thank you!
Kumara -
Can you remind me the current "multiscreen" setup you have ?
