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Bug 92114 - UI Flickering in line spacing dropdown
Summary: UI Flickering in line spacing dropdown
Status: RESOLVED WORKSFORME
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: UI (show other bugs)
Version:
(earliest affected)
5.0.0.1 rc
Hardware: Other Linux (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
: 97468 (view as bug list)
Depends on:
Blocks: Flickering-UI
  Show dependency treegraph
 
Reported: 2015-06-16 13:13 UTC by Katarina Behrens (Inactive)
Modified: 2019-05-02 07:45 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:


Attachments
Screenshot demonstrating the issue, though not precisely b/c it doesn't flicker (14.84 KB, image/png)
2015-06-16 13:13 UTC, Katarina Behrens (Inactive)
Details

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Description Katarina Behrens (Inactive) 2015-06-16 13:13:06 UTC
Created attachment 116582 [details]
Screenshot demonstrating the issue, though not precisely b/c it doesn't flicker

1.Open a new Writer document, it is not necessary to type anything
2a Go to Paragraph sidebar panel, click Line Spacing button (in bottom left corner)
2b Alternatively, use Line Spacing toolbar button, the effect is the same
3. Do not move the mouse yet 

=> notice the dropdown flickering annoyingly (screenshot, but it doesn't capture the flickering)

4. Move mouse cursor a bit down, into the upper part of dropdown

=> notice the bottom part (Custom Value) still flickering annoyingly, the upper part with selection of fixed spacing is stabilized by now

5. Click custom line spacing combobox (single, 1.5, double etc.)

=> in sidebar, the whole dropdown is stabilized and doesn't flicker any more
=> in toolbar, it still flickers on the edges

Reproduced with kde4 and gen vcl plugins (originally thought this is kde4-specific, but the flickering is only much more prominent with kde4 plugin)
Comment 1 Buovjaga 2015-06-17 08:41:32 UTC
Can't repro.

Win 7 Pro 64-bit Version: 5.1.0.0.alpha1+
Build ID: 80ec99db4325a439a8a3f1d420d0a80f8bf9c439
TinderBox: Win-x86@62-merge-TDF, Branch:MASTER, Time: 2015-06-16_00:00:20
Locale: fi-FI (fi_FI)

Ubuntu 15.04 64-bit 
Version: 5.1.0.0.alpha1+
Build ID: 9ef671364ff9fbb552a5433053af9283d12d90c7
TinderBox: Linux-rpm_deb-x86_64@46-TDF-dbg, Branch:master, Time: 2015-06-16_08:38:45
Locale: en-US (en_US.UTF-8)
Comment 2 Buovjaga 2015-06-17 09:49:14 UTC
It is not flickering, but I could reproduce what is shown in the screenshot, the weird ghostly effect.
Launched with SAL_USE_VCLPLUGIN=gen ./soffice 

Version: 5.1.0.0.alpha1+
Build ID: 7a138bee01f96405899cb46cf60a4b9a734e77b1
TinderBox: Linux-rpm_deb-x86_64@46-TDF, Branch:master, Time: 2015-06-17_06:34:45
Locale: en-US (en_US.UTF-8)
Comment 3 Buovjaga 2015-06-17 09:49:33 UTC
OS is Kubuntu 15.04 64-bit
Comment 4 Maxim Monastirsky 2016-01-31 19:44:35 UTC
*** Bug 97468 has been marked as a duplicate of this bug. ***
Comment 5 Buovjaga 2018-04-30 17:33:57 UTC
Now I am not seeing any problems with any VCL backend. Maybe you should re-test.

Arch Linux 64-bit
Version: 6.1.0.0.alpha1+
Build ID: 632bc11ce8fab1c4046ab24810b90a7ce9ac5914
CPU threads: 8; OS: Linux 4.16; UI render: default; VCL: kde4; 
Locale: fi-FI (fi_FI.UTF-8); Calc: group
Built on April 27th 2018
Comment 6 QA Administrators 2019-05-01 02:45:55 UTC Comment hidden (obsolete)
Comment 7 Katarina Behrens (Inactive) 2019-05-02 07:45:41 UTC
Not an issue anymore