Bug 152093 - Line styles for various objects are blurred in dropdown (but not for cell borders)
Summary: Line styles for various objects are blurred in dropdown (but not for cell bor...
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: UI (show other bugs)
Version:
(earliest affected)
6.3.6.2 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks: UI
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Reported: 2022-11-17 20:44 UTC by fml2
Modified: 2022-11-18 16:35 UTC (History)
2 users (show)

See Also:
Crash report or crash signature:

Attachments
Screen area with blurred lines in dropdown (25.49 KB, image/png)
2022-11-17 20:45 UTC, fml2 		Details
Magnified blurring (400%) (3.42 KB, image/png)
2022-11-17 20:45 UTC, fml2 		Details
Dropdown with "Use skia" disabled (4.92 KB, image/png)
2022-11-18 07:11 UTC, fml2 		Details
View All Add an attachment (proposed patch, testcase, etc.)

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Description fml2 2022-11-17 20:44:15 UTC 
Description:
Lines that are used for the chart border are displayed blurred.

Blurred lines are displayed not only in the drop down. If I actually apply the style to the chart, the border around the chart is also blurred.

Steps to Reproduce:
1. Create a chart
2. Goto its properties (whole chart area), area "Line"
3. Open the drop down list with the line styles


Actual Results:
Line samples are displayed blurred.


Expected Results:
Line samples are displayed without blurring.



Reproducible: Always


User Profile Reset: No

Additional Info:
No
Comment 1 fml2 2022-11-17 20:45:13 UTC 
Created attachment 183648 [details]
Screen area with blurred lines in dropdown
Comment 2 fml2 2022-11-17 20:45:51 UTC 
Created attachment 183649 [details]
Magnified blurring (400%)
Comment 3 fml2 2022-11-17 21:14:40 UTC 
Version: 7.4.2.3 (x64) / LibreOffice Community
Build ID: 382eef1f22670f7f4118c8c2dd222ec7ad009daf
CPU threads: 4; OS: Windows 10.0 Build 19045; UI render: Skia/Raster; VCL: win
Locale: de-DE (de_DE); UI: en-GB
Calc: threaded
Comment 4 m_a_riosv 2022-11-18 00:22:28 UTC 
Please can you test disabling 'Skia', Menu/Tools/LibreOffice/View
Comment 5 fml2 2022-11-18 07:05:21 UTC 
In the cell border format, lines are not blurred in the dropdown.
Comment 6 fml2 2022-11-18 07:10:55 UTC 
Without skia, it's still blurred, see the attachment.

I also tried to disable the options "Use antialiasing" and "Use hardware acceleration", it did not change anything.
Comment 7 fml2 2022-11-18 07:11:30 UTC 
Created attachment 183656 [details]
Dropdown with "Use skia" disabled
Comment 8 fml2 2022-11-18 07:14:28 UTC 
Also I noticed that after selecting a thin line as the border for the chart, the line only appers on the right and at the bottom, but not on the left and the top side of the chart. But this is another issue.
Comment 9 Stéphane Guillou (stragu) 2022-11-18 16:35:52 UTC 
I can also confirm with:

Version: 7.4.2.3 / LibreOffice Community
Build ID: 382eef1f22670f7f4118c8c2dd222ec7ad009daf
CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3
Locale: de-DE (en_AU.UTF-8); UI: en-US
Calc: threaded

Same thing in dialog: Right click on chart area > Format chart area > Borders.

But it's also true for other things, e.g. shapes, text frames...
Would be nice to have them as neat as the line styles of cell / table borders.

Looks like it has been like that for a while. Also confirmed in:

Version: 6.3.6.2
Build ID: 2196df99b074d8a661f4036fca8fa0cbfa33a497
CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: gtk3; 
Locale: de-DE (en_AU.UTF-8); UI-Language: en-US
Calc: threaded