Bug 120128 - Impress - Partially non-visible or improperly displayed brackets and integral symbol (chimeric)
Summary: Impress - Partially non-visible or improperly displayed brackets and integral...
Status: RESOLVED DUPLICATE of bug 119302
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Impress (show other bugs)
Version:
(earliest affected)
6.1.0.3 release
Hardware: x86-64 (AMD64) Windows (All)
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords:
Depends on:
Blocks:
 
Reported: 2018-09-26 11:23 UTC by prcwnl
Modified: 2018-11-16 03:53 UTC (History)
1 user (show)

See Also:
Crash report or crash signature:


Attachments
Full Screen preview of the problem (501.85 KB, image/png)
2018-09-26 11:29 UTC, prcwnl
Details
Screenshot showing the problem (501.85 KB, image/png)
2018-09-26 11:31 UTC, prcwnl
Details
test file (55.49 KB, application/vnd.oasis.opendocument.presentation)
2018-09-26 11:33 UTC, prcwnl
Details

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Description prcwnl 2018-09-26 11:23:00 UTC
Description:
In open document or in full screen display are 
badly displayed symbols:
- of large (size changable) brackets are not fully visible:
 * (top and bottom of [) 
 * whole left ( is desapearing 
 * top end bottom part of integrals symbol.
Only PDF-exported document showed the symbols properly.

Steps to Reproduce:
1.Try to open my example
2.If You don't see the problem try to edit the problematic equations: open and close or add something
3.Live/close formula editor
4.Check if You see everything displayed as it should be.

Actual Results:
I'm working on the document and meeting sometimes the problems.
I can hope You will see what I do see (look at *.PNG for my screenshoots).
If you can't reproduce with the one page provided whole document can be sent.


Expected Results:
Should show properly symbols during edition and on full screen presentations


Reproducible: Sometimes


User Profile Reset: Yes


OpenGL enabled: Yes

Additional Info:
Problem seems to be chimeric - editing equation formulas can change status in the copies - which usually looks good on the beginning. 
If I delete "faulty" origin and replace it with the "good" copy it doesn't help.
Sometimes it is improving during manipulation and sometimes not. 
I have no idea what determines the display being faulty but if happens have tendency for being persistent

Some changes of the status observed during manipulation/edition of the formula and other objects - e.g. disapered + sign and top of 'nabla' symbol met when I placed red ellipses to focus area of the problem. Changing the size of the ellipse had impact on that was displayed under it.

I uninstalled older version of LOffice before installing 6.1.0.3 an about week or two ago and I was even resetting Profile because of previous problems. Its almost new/clean installation. Win7x64

I checked Safe Mode: no problem in Safe Mode.
I have done resetting User Profile but problem is not solved in normal mode.
I have turned off OpenGL and restarted program and it seems to solve the problem ... !
Does it mean I have to work with LOffice without OGL?

OpenGL Shows 4.5 version - if I understand it correctly.
Comment 1 prcwnl 2018-09-26 11:29:08 UTC
Created attachment 145177 [details]
Full Screen preview of the problem

Not seen properly:
- integral sign
- Left large [ bracket <adaptive size>
- first + sign in the [ bracket
- left large ( bracket <adaptive size>
Comment 2 prcwnl 2018-09-26 11:31:34 UTC
Created attachment 145179 [details]
Screenshot showing the problem

Not seen properly:
- integral sign
- Left large [ bracket <adaptive size>
- first + sign and "nabla" symbol in the [ bracket
- left large ( bracket <adaptive size>
Seen properly: 
+ right bracket ) symbol <not always was seen properly>.
Comment 3 prcwnl 2018-09-26 11:33:38 UTC
Created attachment 145180 [details]
test file

Test file to try on ones own computer.
Comment 4 prcwnl 2018-09-26 11:36:05 UTC
Comment on attachment 145179 [details]
Screenshot showing the problem

Sorry for Green/Brown remarks about language choice and speelcheking on the same screenshot.
Comment 5 V Stuart Foote 2018-09-26 12:39:27 UTC
fixed for master/6.2.0, and for 6.1.3 by https://cgit.freedesktop.org/libreoffice/core/commit/?id=974ad88c876cfabe0fb334b29cc04bb8a06fd5e9&h=libreoffice-6-1

*** This bug has been marked as a duplicate of bug 119302 ***