I don't understand what the problem is or how this patch helps. I applied the patch and ran:
pdftocairo -ps rotated0.pdf out.ps Viewing out.ps with gv the page is upside down. Viewing with evince seg faults with "attempt to allocate widget with width -36 and height 15". Using pdftops or pdftocairo without the patch both gv and evince display the page correctly. On 13/07/16 05:59, Pierre-Luc Samuel wrote: > Hi all, > > I have attached a patch that fixes the rotation in the pdftocairo case. > I found out that the bug was only present for PDF that where page size > width is greater than height. (seem related to > https://bugs.launchpad.net/inkscape/+bug/437550 ) > > This unifies behavior with pdftops. Please consider merging! All unit > tests still pass. > > Thanks, > Pierre-Luc > > On 07/12/2016 12:27 PM, Pierre-Luc Samuel wrote: >> Hi all, >> >> I've been experimenting with using pdftocairo as a replacement to >> pdftops, but I am encountering a bug with document rotation. >> >> "pdftops" respects rotations >> "pdftocairo -ps" has correct 90 and 270 degrees, but 0 and 180 degrees >> are inverted. Files attached. >> >> I have some time to investigate this, but do you guys think it would >> be a poppler bug or a libcairo bug? >> >> Thanks, >> Pierre-Luc >> >> >> _______________________________________________ >> poppler mailing list >> [email protected] >> https://lists.freedesktop.org/mailman/listinfo/poppler > > > > _______________________________________________ > poppler mailing list > [email protected] > https://lists.freedesktop.org/mailman/listinfo/poppler > _______________________________________________ poppler mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/poppler
