sc tiled editing: Implement long-touch to select word in overflowing text.

Normally, the text overflowing from other cells is completely ignored by Calc,
and the user always works with the underlying cells.

On Android / mobile, it is though more natural to be able to select the text
directly; so implement a compromise:

* tap places the text cursor, so that the user can write into the
cells hidden by the text too
* long-tap selects the word in the text, even if the text 'just' overflows
from another cell

Change-Id: Ibe8666301ff1df0414c0206c1f3336842485433b

0 files changed, 0 insertions, 0 deletions