Bug 155490

Summary:	Fonts wiggling too much in Impress
Product:	LibreOffice	Reporter:	Rafael Lima <rafael.palma.lima>
Component:	Impress	Assignee:	Not Assigned <libreoffice-bugs>
Status:	UNCONFIRMED ---
Severity:	normal	CC:	ilmari.lauhakangas, telesto
Priority:	medium
Version:	7.6.0.0 alpha0+
Hardware:	All
OS:	All
Whiteboard:
Crash report or crash signature:		Regression By:
Bug Depends on:
Bug Blocks:	145962
Attachments:	Video showing the problem File used in the video

Description Rafael Lima 2023-05-25 13:14:10 UTC

Created attachment 187495 [details]
Video showing the problem

In Impress, when you click a text object to edit its text, the text wiggles right/left and some rows move up/down.

This problem happens with various fonts and in almost all my documents.

See attached video for an example of the issue (comparison between Impress and Power Point). Notice that in Impress (first part of the video) some characters wiggle to the right and some rows are moved down, whereas in Power Point there's no wiggling.

System info:

Version: 7.5.3.2 (X86_64) / LibreOffice Community
Build ID: 50(Build:2)
CPU threads: 16; OS: Linux 6.2; UI render: default; VCL: kf5 (cairo+xcb)
Locale: pt-BR (pt_BR.UTF-8); UI: pt-BR
Ubuntu package version: 4:7.5.3-0ubuntu0.23.04.1
Calc: threaded

Also happens in:

Version: 7.6.0.0.alpha1+ (X86_64) / LibreOffice Community
Build ID: 00ede35a5241925d7060dd44fb81b71f7b03091c
CPU threads: 16; OS: Linux 6.2; UI render: default; VCL: kf5 (cairo+xcb)
Locale: pt-BR (pt_BR.UTF-8); UI: en-US
Calc: CL threaded

Comment 1 Rafael Lima 2023-05-25 13:14:47 UTC

Created attachment 187496 [details]
File used in the video

Comment 2 Telesto 2023-05-25 20:22:20 UTC

I do see some rows move up/down (it' caused by the frame border appearing/disappearing). There should be a report about this somewhere

No wiggling glyphs on macOS
Version: 7.6.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 1cfeb4bd8ce7f7727a81136bd3e2d6ebea976895
CPU threads: 8; OS: Mac OS X 12.6.3; UI render: Skia/Raster; VCL: osx
Locale: nl-NL (nl_NL.UTF-8); UI: en-US
Calc: threaded

Comment 3 Buovjaga 2023-07-07 13:05:08 UTC

I only see changes in the lines, not between characters. There is (at least) bug 89060 which was originally about characters, but was changed to be about lines.

Arch Linux 64-bit, X11
Version: 24.2.0.0.alpha0+ (X86_64) / LibreOffice Community
Build ID: 445ab2355333ddb46081baffb8b0e3bb14fe00b3
CPU threads: 8; OS: Linux 6.4; UI render: default; VCL: kf5 (cairo+xcb)
Locale: fi-FI (fi_FI.UTF-8); UI: en-US
Calc: threaded
Built on 7 July 2023