Bug 161053 - the distance between first and second lines in paragraphs is smaller than others
Summary: the distance between first and second lines in paragraphs is smaller than others
Status: NEW
Alias: None
Product: LibreOffice
Classification: Unclassified
Component: Writer (show other bugs)
Version:
(earliest affected)
24.2.2.2 release
Hardware: All All
: medium normal
Assignee: Not Assigned
URL:
Whiteboard:
Keywords: bibisected, bisected, regression
Depends on:
Blocks: Paragraph-Line-Spacing
  Show dependency tree / graph
 
Reported: 2024-05-12 21:34 UTC by ardv
Modified: 2024-05-17 15:15 UTC (History)
4 users (show)

See Also:
Crash report or crash signature:

Attachments
example file (52.41 KB, application/vnd.oasis.opendocument.text)
2024-05-12 21:35 UTC, ardv 		Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description ardv 2024-05-12 21:34:35 UTC 
Description:
when i write a paragraph in Arabic language and change the line spacing below 100% the the distance between the first and second lines in paragraphs is smaller than others.
an example file is attached

Steps to Reproduce:
1. a paragraph in Arabic language
2. change the paragraph line spacing below 100 percent

Actual Results:
space between 2 first line is smaller than others

Expected Results:
the space should be similar to other lines


Reproducible: Always


User Profile Reset: No

Additional Info:
make the lines spacing similar
Comment 1 ardv 2024-05-12 21:35:37 UTC 
Created attachment 194095 [details]
example file
Comment 2 m_a_riosv 2024-05-12 22:16:27 UTC 
Seems it happens whet for the paragraph style, in this case 'Default..', has the line spacing as 'Proportional' in the 'Indents & Spacing' tab.

Looks fine for other types.

Maybe is there some other option creating the issue.

Reproducible
Version: 24.8.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 2b85bceca88ab119fff5cbdc41fe913435a479ca
CPU threads: 16; OS: Windows 11 (10.0 build 22631); UI render: default; VCL: win
Locale: es-ES (es_ES); UI: en-US
Calc: CL threaded

Of the versions I have installed.
Last working for me
Version 3.6.7.2 (Build ID: e183d5b)

First showing the issue
Version: 4.4.7.2
Build ID: f3153a8b245191196a4b6b9abd1d0da16eead600
Locale: es_ES
Comment 3 raal 2024-05-13 21:26:38 UTC 
This seems to have begun at the below commit in bibisect repository/OS bibisect-44max.
Adding Cc: to Michael Stahl ; Could you possibly take a look at this one?
Thanks
 21e12db3d1ea89affb3f5c97bf3625a8be70f1a7 is the first bad commit
commit 21e12db3d1ea89affb3f5c97bf3625a8be70f1a7
Author: Matthew Francis <mjay.francis@gmail.com>
Date:   Sun Mar 15 04:52:13 2015 +0800

    source-hash-4e223fab04279c3583689e69fa1342966e81de36
    
    commit 4e223fab04279c3583689e69fa1342966e81de36
    Author:     Michael Stahl <mstahl@redhat.com>
    AuthorDate: Wed Oct 29 23:50:21 2014 +0100
    Commit:     Michael Stahl <mstahl@redhat.com>
    CommitDate: Thu Oct 30 15:56:07 2014 +0100
    
        fdo#79602: sw: fix text formatting of proportional line space < 100%
    
        SwTxtFormatter::CalcRealHeight(): Apply the special treatment of < 100%
        line space shrinking the Height() of the line only to the first line
        in a paragraph; the subsequent ones are shrunk again (to the square of
        the desired proportion) 30 lines later.
    
        Also set the Ascent of the line, as the wrong base-line causes the lower
        part of the line to be clipped.
    
        (regression from 42532d42bfcdb12df86376cda009e8e315a82153)
    
        Change-Id: I0424396263293deaa318c80eedc2237cdb01b22b