Comment 77 for bug 1729433

Amin Irgaliev committed a patch related to this issue.
It has been pushed to "libreoffice-7-6":

https://git.libreoffice.org/core/commit/ca93bbe8703bd6cf2aef8a649b0db2524a61afe9

tdf#125543 Fix window size in GTK3 plugin

It will be available in 7.6.2.

The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
https://wiki.documentfoundation.org/Testing_Daily_Builds

Affected users are encouraged to test the fix and report feedback.