regression: waveforms look wrong when enabling / disabling fullscreen

[ywwg]

Bug Description

This is a regression since the waveform widget rewrite.

Resizing the window fixes it:

This doesn't always happen, but does reproduce on startup (I have mixxx start up in fullscreen mode).

I tried tweaking the resize event but it didn't help

Version

2.4

OS

Ubuntu 22.04

[m0dB]

Does it also happen with the allshaders waveform types?

[ywwg]

also broken with the allshaders type:

[ywwg]

to me it looks like this is not an issue of the size of the widget, but the position. The waveform appears to get the wrong x,y origins.

[m0dB]

I can't reproduce this on macOS, but I feel like I am missing something. So to be sure, are these the scenarios?

1. You are in non-fullscreen, you load a track which is shown correctly, you select full screen, waveform is now displaced
2. You are in fullscreen, you load a track which is shown correctly, you select full screen, waveform is now displaced
3. You start the app in fullscreen, you load a track, waveform is displaced

Where 1 and 2 do not always happen, but 3 does. Is that correct?

[foss-]

Also unable to reproduce on macOS 13.4.1.

Maybe Linux only bug?
Is the problem reproducible in all skins or limited to a specific skin?
Is the problem reproducible with all waveforms or limited to a specific waveform?

[m0dB]

From the screenshots I get the impression that it actually behaves slightly different depending on the waveform type.

I will try to reproduce and debug this with Linux somewhere next week.

[Swiftb0y]

also broken with the allshaders type:

what Linux distribution is this? The window decoration looks like Windows 10...

[ywwg]

It's ubuntu 22.04.

[JoergAtGithub]

@ywwg You seem to be the only user experiencing this issue. Could you provide any additional information to reproduce it?

[ywwg]

I believe I have seen this with both the qt6 / opengl flags and without, which leads me to believe this is not a regression and is just a quirk on my system / OS. If no one else can reproduce, I am ok closing the bug. It is cosmetic and not hard to work around.

[ywwg]

closing as not-reproducible for anyone else