Bug 476742

Summary: Tab bar only shows one tab when opening a second tab with Strg+T. Pressing Strg+T a second time to open a third tab shows all three tabs.
Product: [Applications] dolphin Reporter: mrfrh <mrfrh>
Component: generalAssignee: Dolphin Bug Assignee <dolphin-bugs-null>
Status: RESOLVED FIXED    
Severity: normal CC: felixernst, kfm-devel, meven, nate
Priority: NOR Keywords: qt6
Version: 24.01.75   
Target Milestone: ---   
Platform: Other   
OS: Linux   
Latest Commit: https://invent.kde.org/system/dolphin/-/commit/d4e862fb4c34e0d4cb26410e582aff7112a0673b Version Fixed In:
Sentry Crash Report:

Description mrfrh 2023-11-09 09:16:17 UTC 
SUMMARY
On neon-unstable-20231107-1001.iso, the dolphin tab bar only shows one tab when opening a second tab with Strg+T. Pressing Strg+T a second (time to open a third tab) shows all three tabs.

STEPS TO REPRODUCE
1. Open dolphin with a new window (no tab is shown). 
2. Open a second tab with Strg+T: tab bar only shows one tab.
3. Press Strg+T a second time to open a third tab: tab bar shows all three tabs.

OBSERVED RESULT
Step 2: Tab bar only shows one tab.

EXPECTED RESULT
Step 2.: After opening a second tab, the tab bar should immediately show both open tabs (as it does when using the right click "open-in-new-tab" option and as it does in previous dolphin versions).


SOFTWARE/OS VERSIONS

Linux/KDE Plasma:  neon-unstable-20231107-1001.iso
KDE Plasma Version: 5.27.80
KDE Frameworks Version: 5.240.0
Qt Version: 6.6.0

ADDITIONAL INFORMATION
-
Comment 1 Nate Graham 2023-11-09 19:44:25 UTC 
Can reproduce.
Comment 2 Bug Janitor Service 2023-11-10 04:43:30 UTC 
A possibly relevant merge request was started @ https://invent.kde.org/system/dolphin/-/merge_requests/652
Comment 3 Méven Car 2023-11-12 09:19:17 UTC 
Git commit d4e862fb4c34e0d4cb26410e582aff7112a0673b by Méven Car, on behalf of Amol Godbole.
Committed on 12/11/2023 at 09:54.
Pushed by meven into branch 'master'.

DolphinTabWidget: Use tabBarAutoHide property

The tab bar was being hidden manually. Instead, set the tabBarAutoHide
property to true.

M  +2    -10   src/dolphintabwidget.cpp

https://invent.kde.org/system/dolphin/-/commit/d4e862fb4c34e0d4cb26410e582aff7112a0673b