<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - pdftocairo -ps fails with this pdf" href="https://bugs.freedesktop.org/show_bug.cgi?id=66229#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - pdftocairo -ps fails with this pdf" href="https://bugs.freedesktop.org/show_bug.cgi?id=66229">bug 66229</a> from <a class="email" href="mailto:jason@aquaticape.us" title="Jason Crain <jason@aquaticape.us>"> Jason Crain</a> <pre>Created <a href="attachment.cgi?id=117751" name="attach_117751" title="fix size of transparency group surface">attachment 117751</a> <a href="attachment.cgi?id=117751&action=edit" title="fix size of transparency group surface">[details]</a> <a href='page.cgi?id=splinter.html&bug=66229&attachment=117751'>[review]</a> fix size of transparency group surface cairo_surface_create_similar_clip calculates an incorrect surface size under rotation. The right calculation is a bit more involved. See _cairo_matrix_transform_bounding_box in cairo's cairo-matrix.c (<a href="http://cgit.freedesktop.org/cairo/tree/src/cairo-matrix.c#n426">http://cgit.freedesktop.org/cairo/tree/src/cairo-matrix.c#n426</a>). It requires transforming the four corners of the clip extents and taking the min/max of the results. Instead, this patch lets cairo handle creating a surface of the right size.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>