Linux/PROCESSOR-SDK-AM437X: Window can't stay on the top in Qt program.

Zhongde Chen

Tool/software: Linux

Hi,

I have made an Qt GUI application and in order to make the subwindow always stay on the top, I use the function setWindowFlags(Qt::WindowStaysOnTopHint);

It's ok on my computer but when I load the program on board, the subwindow can't always stay on the top.

How should I do this..??

EVM - AM437X

SDK - ti-processor-sdk-linux-rt-am437x-evm-05.01.00.11

Please share the steps to solve this successfully..

Regards,

Zhongde Chen

over 6 years ago

0 Krunal Bhargav34 over 6 years ago

TI__Mastermind 44735 points

Hello Zhongde,

I am wondering if you could please share how you are running the application on the AM437x EVM. Also, you mentioned "subwindow can't always stay on the top" and I wanted to verify if the child window is hiding behind the parent window.

Regards,
Krunal

0 Zhongde Chen over 6 years ago in reply to Krunal Bhargav34

Prodigy 40 points

KeyBoardTest.zipHello Krunal,

Attached please find the application I am running on the AM437x EVM. And the child window is hiding behind the parent window on the AM437x EVM, but on my computer the child window always stay on the top. It's very strange.

Regards,

Zhongde

0 Krunal Bhargav34 over 6 years ago in reply to Zhongde Chen

TI__Mastermind 44735 points

Hello Zhongde,

Sorry about the delayed response but I was out of office last week and I am wondering if you are still experiencing issues with your QT GUI application.

Regards,
Krunal

0 Krunal Bhargav34 over 6 years ago in reply to Krunal Bhargav34

TI__Mastermind 44735 points

Hello,

I will be closing the ticket and if you are still experiencing issues, please feel free to open the ticket in the future.

Regards,
Krunal

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Linux/PROCESSOR-SDK-AM437X: Window can't stay on the top in Qt program.