Bug 405036 - Tab event seems to be called when restoring from iconified state
Summary: Tab event seems to be called when restoring from iconified state
Status: RESOLVED UPSTREAM
Alias: None
Product: Falkon
Classification: Applications
Component: general (show other bugs)
Version: unspecified
Platform: Compiled Sources Linux
: NOR normal
Target Milestone: ---
Assignee: David Rosca
URL:
Keywords:
: 411460 (view as bug list)
Depends on:
Blocks:
 
Reported: 2019-03-03 14:01 UTC by Juraj
Modified: 2019-10-07 09:37 UTC (History)
1 user (show)

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Description Juraj 2019-03-03 14:01:57 UTC 
SUMMARY
When Restoring Falkon from iconified state the current webpage seems to scroll to some position or last used textarea or to show some hidden element.
After few days of experiencing such behviour I came to conclusion that the culprit is TAB key event.
I was able to replicate same behaviour which I experience when restoring from iconified state by pressing TAB key.

STEPS TO REPRODUCE
1. Start Falkon, load some page
2. Iconify Falkon (hide into task bar, minimize)
3. Restore from iconified state

OBSERVED RESULT
Webpage response as if TAB key was pressed.

EXPECTED RESULT
Nothing should happen to webpage.

SOFTWARE/OS VERSIONS
Operating System: Artix 
KDE Plasma Version: 5.15.2
KDE Frameworks Version: 5.55.0
Qt Version: 5.12.1
Kernel Version: 4.19.26-1-lts
OS Type: 64-bit
Application version: 3.0.99 (b87ccf71)

ADDITIONAL INFORMATION
Window Manager: Openbox
Panel: Tint2
Window system: Xorg X server
Comment 1 David Rosca 2019-03-06 17:06:58 UTC 
Seems like regression: https://bugreports.qt.io/browse/QTBUG-65595
Comment 2 Juraj 2019-09-09 16:38:43 UTC 
*** Bug 411460 has been marked as a duplicate of this bug. ***
Comment 3 trmdi 2019-09-24 08:48:58 UTC 
(In reply to Juraj from comment #0)
> After few days of experiencing such behviour I came to conclusion that the
> culprit is TAB key event.

No, you can also easily reproduce the bug with just the mouse. See my bug report at https://bugs.kde.org/show_bug.cgi?id=405036#c2

However, if I place the cursor in the address bar before minimizing the tab, the bug will not happen.
Comment 4 trmdi 2019-10-07 08:31:36 UTC 
I can no longer reproduce the bug for my case reported at https://bugs.kde.org/show_bug.cgi?id=411460.
Comment 5 trmdi 2019-10-07 08:32:21 UTC 
(In reply to trmdi from comment #4)
> I can no longer reproduce the bug for my case reported at
> https://bugs.kde.org/show_bug.cgi?id=411460.

Qt 5.13.1 and Falkon 3.1.0
Comment 6 Juraj 2019-10-07 09:37:03 UTC 
I can confirm, it seems "fixed" with qt 5.13.1