Created attachment 132339 [details] screenshot while editing Open a new document in Writer. Insert a Math object and write command left( a over b right)^2. The bad scaling while editing stays, when leaving edit mode. I have used Version: 5.4.0.0.alpha0+ Build ID: 6a59352290a5d05c4236522b56124ac06cd591ad CPU threads: 4; OS: Windows 6.1; UI render: default; TinderBox: Win-x86@62-TDF, Branch:MASTER, Time: 2017-03-31_08:37:47 Locale: de-DE (de_DE); Calc: group OpenGL is disabled. It is OK in Version: 5.3.1.2 Build-ID: e80a0e0fd1875e1696614d24c32df0f95f03deb2 CPU-Threads: 4; BS-Version: Windows 6.1; UI-Render: Standard; Layout-Engine: neu; Gebietsschema: de-DE (de_DE); Calc: group
Confirmed. See the same incorrect height for OLE formula brackets (any of the glyphs) inline in Writer. Noted with both OpenGL and Default rendering. On Windows 10 Pro 64-bit en-US with Version: 5.4.0.0.alpha0+ (x64) Build ID: 646e52adf4a84ca5beab7bae1e1fae4e793c4896 CPU threads: 8; OS: Windows 6.19; UI render: GL; TinderBox: Win-x86_64@62-TDF, Branch:MASTER, Time: 2017-04-03_22:00:33 Locale: en-US (en_US); Calc: CL
The last good version in my collection is Version: 5.4.0.0.alpha0+ Build ID: 1cb1cc30b5eb75483b6aaeec0192f7ee1d833461 CPU Threads: 4; OS Version: Windows 6.1; UI Render: default; TinderBox: Win-x86@42, Branch:master, Time: 2017-01-01_23:25:36 Locale: de-DE (de_DE); Calc: group The first bad version in my collection is Version: 5.4.0.0.alpha0+ Build ID: 6bd7451ecd66417a4e8b8dff3874c15ba4d1536e CPU Threads: 4; OS Version: Windows 6.1; UI Render: default; TinderBox: Win-x86@42, Branch:master, Time: 2017-01-05_23:24:16 Locale: de-DE (de_DE); Calc: group
(In reply to Regina Henschel from comment #2) > The last good version in my collection is Version: 5.4.0.0.alpha0+ > Build ID: 1cb1cc30b5eb75483b6aaeec0192f7ee1d833461 Already present in the 2017-01-03 build Version: 5.4.0.0.alpha0+ Build ID: 215cbfb460326010737433c2020638e9388a88a4 CPU Threads: 8; OS Version: Windows 6.29; UI Render: default; TinderBox: Win-x86@42, Branch:master, Time: 2017-01-02_23:58:32 Locale: en-US (en_US); Calc: CL So https://cgit.freedesktop.org/libreoffice/core/log/?qt=range&q=1cb1cc30b5eb75483b6aaeec0192f7ee1d833461..215cbfb460326010737433c2020638e9388a88a4 And https://cgit.freedesktop.org/libreoffice/core/commit/?id=1b7e788eb3bf9cbe56ed5cc4a3fa7fa5e70ac40a looks suspect. A proper bibisect should confirm.
(In reply to V Stuart Foote from comment #3) > And > https://cgit.freedesktop.org/libreoffice/core/commit/ > ?id=1b7e788eb3bf9cbe56ed5cc4a3fa7fa5e70ac40a looks suspect. A proper > bibisect should confirm. Stuart, you're spot on. This is the responsible commit, confirmed using repo bibisect-win32-5.4.
Khaled Hosny committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=843c6d6eec95b99e867c28ab27860215d5d72b37 tdf#106960: Fix math scaling on Windows It will be available in 5.4.0. The patch should be included in the daily builds available at http://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More information about daily builds can be found at: http://wiki.documentfoundation.org/Testing_Daily_Builds Affected users are encouraged to test the fix and report feedback.