lokit: trim validation dropdown height to content

The validation dropdown looks ugly for lists with small number of
items as its height is hardcoded to

SC_FILTERLISTBOX_LINES(=12) * TextHeight

Instead lets use the number of entries in the list to determine
the height if this count is less than SC_FILTERLISTBOX_LINES

Change-Id: If026140044e6665159cd616c13a2eb57356ae53f
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/92914
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Dennis Francis <dennis.francis@collabora.com>
(cherry picked from commit adf10bae8aecd8b765a21660b31056292276bdb2)
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/93066
Tested-by: Jenkins

0 files changed, 0 insertions, 0 deletions