tfd#112687 Combine adjacent lines into one shape

When the user makes a 'mouse as pen' drawing in slideshow, then each
mouse drag step generates a separate, very short two-point line. When
the drawings were made persistent, from each of this mini lines an
individual shape was created.

Now lines, were the end point of one line equals the start point of
the next line, were combined to a polyline. That way a drawing, which
was drawn with one mouse drag, becomes one shape now.

This does not solve, that too many of such mini lines were generated.
But it makes it easier to handle them in edit mode.

Change-Id: I8662831f309b201c049844a613877190ca0da5b3
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/155643
Tested-by: Jenkins
Reviewed-by: Regina Henschel <rb.henschel@t-online.de>

0 files changed, 0 insertions, 0 deletions