Description: 1.Open attached Writer document file 2.Enlarging the display magnification(Ctrl + Mouse wheel) 3.Characters whose display size exceeds a certain level disappear. It's occured on linux. https://www.youtube.com/watch?v=-IM0UVYnTMU Steps to Reproduce: 1.Open attached Writer document file 2.Enlarging the display magnification(Ctrl + Mouse wheel) 3.Characters whose display size exceeds a certain level disappear. Actual Results: Some multibyte Characters disappears. Expected Results: All Characters should be displayed. Reproducible: Always User Profile Reset: Yes OpenGL enabled: Yes Additional Info: Version: 7.3.3.2 / LibreOffice Community Build ID: d1d0ea68f081ee2800a922cac8f79445e4603348 CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: kf5 (cairo+xcb) Locale: ja-JP (ja_JP.UTF-8); UI: ja-JP Calc: CL Version: 7.4.0.1 / LibreOffice Community Build ID: 43e5fcfbbadd18fccee5a6f42ddd533e40151bcf CPU threads: 8; OS: Linux 5.15; UI render: default; VCL: kf5 (cairo+xcb) Locale: ja-JP (ja_JP.UTF-8); UI: ja-JP Calc: CL
Created attachment 181976 [details] Sample Writer document
Reproduced in Version: 7.4.0.3 / LibreOffice Community Build ID: f85e47c08ddd19c015c0114a68350214f7066f5a CPU threads: 8; OS: Linux 5.18; UI render: default; VCL: gtk3 Locale: ja-JP (ja_JP.UTF-8); UI: ja-JP Calc: threaded Version: 7.5.0.0.alpha0+ / LibreOffice Community Build ID: 46dc9f3bbac67e9240adc44ab017f905482ef786 CPU threads: 8; OS: Linux 5.18; UI render: default; VCL: gtk3 Locale: ja-JP (ja_JP.UTF-8); UI: ja-JP Calc: threaded
I reproduced it by changing the zoom level or increasing the font size of the text. For example: Font "Noto Sans CJK JP", Font size "96pt", Alphabet may not be displayed
The original information for this issue is the Ask page below. https://ask.libreoffice.org/t/topic/80889 According to sabr0-san's comment below, it didn't reproduce on Ubuntu 20.04, but did reproduce on Ubuntu 22.04 and kubuntu 22.04. https://ask.libreoffice.org/t/topic/80889/10 Version: 7.3.5.2 / LibreOffice Community Build ID: 30(Build:2) CPU threads: 1; OS: Linux 5.15; UI render: default; VCL: kf5 (cairo+xcb) Locale: ja-JP (ja_JP.UTF-8); UI: en-US Ubuntu package version: 1:7.3.5-0ubuntu0.22.04.1 Calc: threaded
According to JO3EMC-san's comment, LibreOffice 7.3.5 on Ubuntu 18.04 on VirtualBox, Ubuntu 20.04 did not reproduce. https://ask.libreoffice.org/t/topic/80889/2 https://ask.libreoffice.org/t/topic/80889/9
With reference to sabr0-san's comment, the same thing was reproduced by writing vertically in a Calc cell. Version: 7.4.0.3 / LibreOffice Community Build ID: f85e47c08ddd19c015c0114a68350214f7066f5a CPU threads: 8; OS: Linux 5.19; UI render: default; VCL: gtk3 Locale: ja-JP (ja_JP.UTF-8); UI: ja-JP Calc: threaded
According to the first report(Ask) by Nishibori-san, it was reproduced in the following environment: ArchLinux Version: 7.4.0.3 / LibreOffice Community Build ID: 40 (Build: 3) CPU threads: 8; OS: Linux 5.19; UI render: default; VCL: gtk3 Locale: ja-JP (ja_JP.UTF-8); UI: en-US 7.4.0-2 Calc: threaded ---- Version: 7.4.1.0.0+ / LibreOffice Community Build ID: 7ef4ce12e52b699e31009e8bca8c57dd710de829 CPU threads: 8; OS: Linux 5.19; UI render: default; VCL: gtk3 Locale: ja-JP (ja_JP.UTF-8); UI: ja-JP Calc: CL
I see the problem in Version: 7.5.3.2 (X86_64) / LibreOffice Community Build ID: 9f56dff12ba03b9acd7730a5a481eea045e468f3 CPU threads: 16; OS: Linux 5.19; UI render: default; VCL: gtk3 Locale: ro-RO (ro_RO.UTF-8); UI: en-US Calc: threaded But it is solved in Version: 7.6.0.0.alpha1+ (X86_64) / LibreOffice Community Build ID: 3070091c9eafc964ebb3f53d3b44124b40571fd8 CPU threads: 16; OS: Linux 5.19; UI render: default; VCL: gtk3 Locale: ro-RO (ro_RO.UTF-8); UI: en-US Calc: threaded If you can reproduce this bug with latest 7.6 please reopen this bug.
Created attachment 187565 [details] screenshot In this screenshot, before (7.5.3) and after (7.6.0alpha). LibreOffice 7.6 will be released Week 33, Aug 14, 2023 - Aug 20, 2023.