How to isolate my Qt program in raspberry pi!?
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Whenever I run my program in Raspberry pi! I see that my clicks and touches are received both in my program and in the raspberry pi desktop! Which cause a lot of mess I see when I end my program! as if my program is transparent :) !
I hope my question is clear!!!
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Hi,
What backend are you using for your application ?
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@SGaist QML
@MAthias_Va I think the question is rather whether you're using X11, directfb, ...
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@MAthias_Va I think the question is rather whether you're using X11, directfb, ...
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@jsulm I don't think I use any of them, I just cross compiled my Linux PC to run the Qt program directly on Raspberry pi!
@MAthias_Va Well, you for sure do if you see a graphical user interface :-)
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@MAthias_Va Well, you for sure do if you see a graphical user interface :-)
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@jsulm If you say so, then How to know which one I used? if I didn't use it Intentionally :)
@MAthias_Va What is running on your device? Raspbian?
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@MAthias_Va What is running on your device? Raspbian?
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@jsulm yes Raspbian Stretch
@MAthias_Va And what is your desktop environment (is it a standard Raspbian set-up?)?
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@MAthias_Va And what is your desktop environment (is it a standard Raspbian set-up?)?
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@jsulm yes I never Change it
@MAthias_Va Then it is X11. What display do you use?
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@MAthias_Va Then it is X11. What display do you use?
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@jsulm I use the standard Touch display supplied with Raspberry board
@MAthias_Va Did you try any other Qt based app like VLC?
What Qt version do you use? -
@MAthias_Va Did you try any other Qt based app like VLC?
What Qt version do you use? -
@jsulm VLC, no I didn't! I use Qt5.10.1
@MAthias_Va said in How to isolate my Qt program in raspberry pi!?:
I use Qt5.10.1
Is it the one provided by Raspbian?
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@MAthias_Va said in How to isolate my Qt program in raspberry pi!?:
I use Qt5.10.1
Is it the one provided by Raspbian?
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@jsulm No I didn't install Qt in my Raspberry
@MAthias_Va Then I guess you're doing cross compilation with cross compiled Qt?
You could try this: install Qt and Qt-dev packages from Raspbian on your device and build your app there. Then try to run it to see whether it behaves in same way or not. -
@MAthias_Va Then I guess you're doing cross compilation with cross compiled Qt?
You could try this: install Qt and Qt-dev packages from Raspbian on your device and build your app there. Then try to run it to see whether it behaves in same way or not.@jsulm Ok I will, thanks
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@MAthias_Va Then I guess you're doing cross compilation with cross compiled Qt?
You could try this: install Qt and Qt-dev packages from Raspbian on your device and build your app there. Then try to run it to see whether it behaves in same way or not.@jsulm said in How to isolate my Qt program in raspberry pi!?:
what do you mean with:
and build your app there
Do mean the destination folder where I sent the compiled file should be there!
