The "New sheet" plus sign was thick cross in some environments
Created attachment 122384 [details] Screen shot (before the fix)
Created attachment 122385 [details] Screen shot (after the proposed fix)
Created attachment 122449 [details] Last version
László Németh committed a patch related to this issue. It has been pushed to "master": http://cgit.freedesktop.org/libreoffice/core/commit/?id=d833d695fda3726447a9295cfc679229e554b1ce tdf#97573 Calc tabbar: plus sign with narrower, but min. 2px lines It will be available in 5.2.0. 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.
Created attachment 122473 [details] osx verification failed
Laszlo: thanks for this. The first plus sign looks really clumsy. I tried to verify this in the latest master which should include your fix, but what I see does not look like a symmetric plus sign (screenshot attached). Could you have a closer look? This is OS X, FYI. Looks like the right and bottom part are smaller. Version: 5.2.0.0.alpha0+ Build ID: e07ffae5046e9c91ef96026435cab84c3bcb4534 CPU Threads: 4; OS Version: Mac OS X 10.11.3; UI Render: default; TinderBox: MacOSX-x86_64@49-TDF, Branch:master, Time: 2016-02-08_23:39:45 Locale: de-DE (de.UTF-8)