Jean-Marc Lasgouttes wrote: > Le 19/01/2019 à 10:34, paolo m. a écrit : >> Jean-Marc Lasgouttes wrote: >> >>> >>> This is a feature (good or bad) : previews that are too small, where >>> "small" is defined as 0.1in (used to be hardcoded to 10 pixels) are >>> marked in red. >>> >>> This is probably what you see here. >>> >> >> That happens on Lenovo B590 /ubuntu , not on hp elitebook / opensuse . >> same lyx 2.3.2 > > What other differences in terms of screen resolution and zoom level? We > may have a bug in this respect. > >> How to change preview? > > Well, you can disable previews for math in the preferences, but it is > probably too much. > > JMarc
While my test file is open, as I change the instant preview size from 1.0 to 1.2 i get : Assertion false violated in file: ../../src/CoordCache.cpp, line: 31 There has been an error with this document. LyX will attempt to close it safely. The current document was closed. Followed by : SIGSEGV signal caught! Sorry, you have found a bug in LyX, hope you have not lost any data. Please read the bug-reporting instructions in 'Help->Introduction' and send us a bug report, if necessary. Thanks! Bye. Then I open another file and perform the above change in preview size, eveything is ok. Reopening my test file afterwards, red marks are not shown any more paolo m.
