vcl: Use only one loop var in SvTreeListBox::PaintEntry1HEADmaster

nCurTab and nCurItem are both initialized to 0 and
always incremented at the end of a loop iteration.

Replace them by using a single var instead and call
it nCurIndex.

Also convert the while loop to a for loop to not have to
manually increment the counter inside of the loop.

Change-Id: Iff666a9ba2bf8b6b8e2856f17aaf7b007c81fb31
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/201903
Tested-by: Jenkins
Reviewed-by: Michael Weghorn <m.weghorn@posteo.de>

0 files changed, 0 insertions, 0 deletions