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Author Topic: App without window decorations  (Read 2010 times)

Offline andyj

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App without window decorations
« on: March 22, 2019, 03:04:09 PM »
What would cause a Qt-5 app (Subsurface) to not have window decorations when started. It's stuck in the upper left corner. I just compiled an extension, but I'd like to get it working fully before submitting it.
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Online curaga

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Re: App without window decorations
« Reply #1 on: March 23, 2019, 12:58:15 AM »
Apps can request not to have decorations. Perhaps subsurface does it. That's how various popups don't get them.
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Offline andyj

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Re: App without window decorations
« Reply #2 on: March 27, 2019, 05:14:43 PM »
Switching windows managers to xfwm4 solves the problem, so what is it about flwm that causes it to fail to adorn the app? I don't see a command line option for debug, is there an environment variable that might turn it on?
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Online Juanito

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Re: App without window decorations
« Reply #3 on: March 31, 2019, 06:44:59 AM »
fltk/flwm doesn't have libXft support - is that maybe the cause?
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Offline andyj

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Re: App without window decorations
« Reply #4 on: March 31, 2019, 08:53:55 AM »
I notice the same behavior with other qt-5 apps like pgmodeler, avidemux, and texworks. If there is a qt setting to change window creation options I haven't found it yet.
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