tdf#114663: consider left/right page numbers when not printing blanks

Commit 3c1a343f6936f1dcefdf79a677f8c26ce29676e6 made it possible
to use document pages' sequential number (unaffected by automatically
inserted blank pages) in Pages input box when not printing blank
pages. But the implementation didn't take into account the case when
only left/right pages were printed. In this case, it treated the
unprinted right/left pages same way as automatic blanks, i.e.,
excluded they from page numbering, so that e.g. when user entered
10-20 (when selected even pages), actually printed 11 pages from
tenth even page (#20 in original document) till twenteeth even page
(#40). Expected result (familiar from other applications, and worked
before the commit) is to print 6 pages with even numbers, that are
in the pages range 10-20 of original document (10,12,14,16,18,20).

Now we consistently use StringRangeEnumerator::getRangesFromString
after converting user input with page numbers conditionally referring
either physical pages, or pages without blanks, to equivalent range
string referring physical pages. This preprocessing of range string
also ensures correct enumerating later (when StringRangeEnumerator
is created based on this string, e.g., for processing of PostIts).

Change-Id: I2381699bc4c37841bf9ce789cdad03141dd72255
Reviewed-on: https://gerrit.libreoffice.org/47030
Tested-by: Jenkins <ci@libreoffice.org>
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
(cherry picked from commit 230d3d6602e80fad0ceb700da35fc0c1db28f110)
Reviewed-on: https://gerrit.libreoffice.org/47053
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>

0 files changed, 0 insertions, 0 deletions