Tabs are misplaced sometimes

[NickLion]

I haven't found 100% reproducible scenario, but it happens quite often, sometimes tab is shown in wrong place and it's valid place is just empty. Can't reproduce that on Falkon (almost the same as QupZilla 2.1.99). After windows size change or click on empty tab place or changing some tab name everything becomes fine.

openSUSE x86_64, KDE Plasma 5.11.5, Qt 5.10, QupZilla from git 20180109T204351.4d9a9af6.

PS most commonly misplacing happens after tab changes it's title.

[nowrep]

What is your Qt style? Is that Breeze?

[NickLion]

Yes, Breeze.

[NickLion]

Tabs are aligned left everywhere.

[nowrep]

Does it happen also with Windows theme?

[NickLion]

I've checked Fusion, Windows and Kvantum, can't reproduce problem anywhere except Breeze. But also can't reproduce on Falkon with Breeze.

[nowrep]

Hmm that's weird, it should be exactly the same code. Do you also build Falkon from source or use snap?

[NickLion]

Both QupZilla and Falkon are built from git sources in my home repository: https://build.opensuse.org/project/show/home:NickLion:qt5:Unstable And I'm installing them as regular RPM's.

[nowrep]

Your Falkon doesn't have all the recent commits, so that's why you can't reproduce it there. When you update it should be the same as QupZilla.

[NickLion]

Yes, I know. So problem is somewhere in those commits, right?

[nowrep]

Yes. Can you please post your Breeze style config? Animations enabled, animations duration, center tabs (you don't have it afaic see from the screenshot).

[NickLion]

Can't find where they are stored, so just from gui: General: [-] Center tabbar tabs [+] Draw toolbar item separators [+] Draw focus indicator in lists [+] Draw slider tick marks [+] Enable extended resize handles Keyboard accelerators visibility: Show Keyboard Accelerators When Needed Windows' drag mode: Drag from all empty areas

Animations: [+] Enable animations Animations duration: 100ms

Frames: All off

Scrollbars: Top and bottom: No Buttons.

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Menu as button on titlebar but off for QupZilla using *.desktop Exec=KDE_NO_GLOBAL_MENU=1 QTWEBENGINE_REMOTE_DEBUGGING=12345 qupzilla %u

[NickLion]

It looks like it have something to tabs without icon. Tab without icon after reload moved roughly twice more (*2) than it should.

[NickLion]

Speed Dial page doesn't look affected though. But http://example.com/ and https://build.opensuse.org/project/show/KDE:Qt5 are.

[nowrep]

If the tab title is too long, it will shift a little to the left when tab icon (loading animation) is hidden to occupy the free space. I don't see a problem here?

[nowrep]

Can you test with Breeze animations disabled?

[nowrep]

Oh, I just finally reproduced it.

[NickLion]

It's fixed, thanks!