<html> <head> <base href="https://bugs.documentfoundation.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_UNCONFIRMED " title="UNCONFIRMED - White hairlines above and below text box" href="https://bugs.documentfoundation.org/show_bug.cgi?id=142684#c5">Comment # 5</a> on <a class="bz_bug_link bz_status_UNCONFIRMED " title="UNCONFIRMED - White hairlines above and below text box" href="https://bugs.documentfoundation.org/show_bug.cgi?id=142684">bug 142684</a> from <a class="email" href="mailto:telesto@surfxs.nl" title="Telesto <telesto@surfxs.nl>"> Telesto</a> <pre>Created <a href="https://bugs.documentfoundation.org/attachment.cgi?id=172722" name="attach_172722" title="Bibisect log">attachment 172722</a> <a href="https://bugs.documentfoundation.org/attachment.cgi?id=172722&action=edit" title="Bibisect log">[details]</a> Bibisect log Bisected to: author Luboš Luňák <<a href="mailto:l.lunak@collabora.com">l.lunak@collabora.com</a>> 2021-03-04 15:35:44 +0100 committer Luboš Luňák <<a href="mailto:l.lunak@collabora.com">l.lunak@collabora.com</a>> 2021-03-08 13:46:36 +0100 commit 6b8c157a0b4f37a09fdbf656919b2df06a3abc3e (patch) tree 52451b3b5152511cb4fb68a2f09867bc9db85592 parent db2e9619397f1e53232824a649b5ad0ba3dd368a (diff) make RenderMaskPrimitive2DPixel() clip using clipping (<a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - Moving the top image (with images behind) is rather slow" href="show_bug.cgi?id=140797">tdf#140797</a>) The original implementation had this peculiar idea of implementing clipping using transparency, which slows everything down, because contents need to be copied and then alpha-blended. Keep that only for when edges of the clip are to be smoothed. As a side-effect this also seems to fix <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - HiDPI images in LibreOffice Writer are blurry with GTK3 backend" href="show_bug.cgi?id=115843">tdf#115843</a> again. The commit also adjusts the test for <a class="bz_bug_link bz_status_VERIFIED bz_closed" title="VERIFIED FIXED - EDITING Gradient types Square and Quadratic have incorrect center" href="show_bug.cgi?id=133477">tdf#133477</a> to not rely on the rounding introduced by the optimization from <a class="bz_bug_link bz_status_RESOLVED bz_closed" title="RESOLVED FIXED - HiDPI images in LibreOffice Writer are blurry with GTK3 backend" href="show_bug.cgi?id=115843">tdf#115843</a>. <a href="https://cgit.freedesktop.org/libreoffice/core/commit/?id=6b8c157a0b4f37a09fdbf656919b2df06a3abc3e">https://cgit.freedesktop.org/libreoffice/core/commit/?id=6b8c157a0b4f37a09fdbf656919b2df06a3abc3e</a></pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the assignee for the bug.</li> </ul> </body> </html>