Resolves tdf#63374 and tdf#160908

Show edit highlight only when arrow keys won't commit.
Use shorter UI label.

Edit mode can be activated in two major ways, in which arrow keys
behave differently.

a) F2 | double_click | edit > Cell Edit Mode, in which case, the
arrow keys either move the caret "|" or "reference cell frame".
b) just start typing on the cell, in which case, pressing arrow
keys commit the change.

Edit highlight should be shown in case "a" to differentiate between
the two. If the cell has some background color, or multiselection,
then highlight is not shown.

Change-Id: I710aa641cd47e8ca279dd8bd0e3b4e857d1b0c40
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/167092
Tested-by: Jenkins
Reviewed-by: Heiko Tietze <heiko.tietze@documentfoundation.org>

0 files changed, 0 insertions, 0 deletions