forked from amazingfate/loongoffice
a24e9c29d5
We should never return -1 when bIncludeBordersAndGaps is true; but that could have happened in a corner case: * export SAL_USE_VCLPLUGIN=gen * start LibreOffice * open a presentation with many slides * resize the window so that it shows the slides _exactly_, no slide is cut off in the slide sorter * point the mouse pointer into the left "Slides" sidebar (slide sorter) so that it does not cause any mouse-over effect (somehow between the left border, and the slides - there is space that can do this) * turn the mouse wheel all the way down so that the last slide is at the bottom * turn the mouse wheel up _once_ * turn the mouse wheel down _once_ - it will look like the view does not change (the last but one is still at the bottom), but you can see the scrollbar jump to the top * and now you can again start turning the wheel all the way down to repeat the procedure :-) Change-Id: I0253c89513222a1f2eb3263068997d10eea0f130