Commit: https://cgit.freedesktop.org/libreoffice/core/commit/?id=bdccb7e9991d83029eb2f2f11327b54534a00db8
Patch in gerrit: https://gerrit.libreoffice.org/#/c/57101/
https://cgit.freedesktop.org/libreoffice/core/commit/?id=fad862e290d727fc9fefe206f6e4b807482c4175 is in so retesting of nightly master/6.2 needed...
The font rendering on Windows with OpenGL is a bit rough still (e.g. in the sm Formula editor), retesting on Windows should probably wait a day for: https://gerrit.libreoffice.org/57221 https://cgit.freedesktop.org/libreoffice/core/commit/?id=ca4e75d694a5fb41a1c800146319aa6ba34d8bab to roll on nightly.
Also, a merged patch was backported to 6.1.0 as https://cgit.freedesktop.org/libreoffice/core/commit/?h=libreoffice-6-1&id=392a36b83c5288106a59acf76b3a89da31d5e4d1
All issues resolved fixed, looks OK to close. @Xisco, will let you do the honors...