Bug 438184 - Fullscreen animation looks wrong,some windows get transparent for short time and some get transparent title bar
Summary: Fullscreen animation looks wrong,some windows get transparent for short time ...
Status: CONFIRMED
Alias: None
Product: kwin
Classification: Plasma
Component: effects-window-management (other bugs)
Version First Reported In: unspecified
Platform: Other Linux
: NOR normal
Target Milestone: ---
Assignee: KWin default assignee
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2021-06-06 20:50 UTC by Toadfield
Modified: 2021-06-15 05:51 UTC (History)
1 user (show)

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Description Toadfield 2021-06-06 20:50:59 UTC 
When I enable the fullscreen effect,then when I make a window in fullscreen,then one of those things happen:
1.The title bar gets transparent shortly.
2.The whole window gets transparently and I can see my desktop shortly.
Comment 1 Nate Graham 2021-06-09 20:26:45 UTC 
I can't reproduce this issue with the Breeze theme. Are you using any non-default themes? Can you attach a screenshot that shows the problem?

Also, what version of Plasma are you using? It would be helpful if you filled in that information when you file bug reports.
Comment 2 Toadfield 2021-06-09 23:51:22 UTC 
This issue only happens on firefox,so it is probably firefox specific,I will report a bug over there,so you can close this issue here (or can the op's themself close issues?)
Comment 3 Toadfield 2021-06-10 00:23:05 UTC 
Don't close it,it is not a firefox issue,it also happens on other programs.
It looks like this when a program uses qt borders https://i.nuuls.com/qUJDX.png or this when it uses gtk borders https://i.nuuls.com/YQIoN.png when I maximize a program for a short time.
Comment 4 Nate Graham 2021-06-10 15:28:55 UTC 
Are you using any non-default themes? If so, does it happen with Breeze?
Comment 5 Toadfield 2021-06-11 18:29:21 UTC 
It also happens with Breeze.
Comment 6 Nate Graham 2021-06-14 18:41:28 UTC 
Can you please attach a screen recording that shows the problem?
Comment 7 Nate Graham 2021-06-14 20:02:01 UTC 
Actually I can reproduce with all apps that have a Full screen mode.
Comment 8 Vlad Zahorodnii 2021-06-15 05:51:35 UTC 
Cross-fade animation is implemented as a hack at the moment. We plan to fix it in 5.23.