This is a follow-up enhancement for bug 37210. That enhancement allows to merge cells on right mouse click. In the comments to that bug, it came up that also the possibility to "un-merge" cells on right mouse click would be needed.
Could you please ad this bug as EasyHack. Thanks.
*** Bug 50151 has been marked as a duplicate of this bug. ***
Created attachment 70738 [details]
Laurent Godard committed a patch related to this issue.
It has been pushed to "master":
fdo#49704 add split cells menu entry in calc popup
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:
Affected users are encouraged to test the fix and report feedback.
a patch has been committed
Migrating Whiteboard tags to Keywords: (EasyHack)