<table><tr><td style="">davidedmundson created this revision.<br />Restricted Application added a project: KWin.<br />Restricted Application added subscribers: KWin, kwin, plasma-devel.
</td><a style="text-decoration: none; padding: 4px 8px; margin: 0 8px 8px; float: right; color: #464C5C; font-weight: bold; border-radius: 3px; background-color: #F7F7F9; background-image: linear-gradient(to bottom,#fff,#f1f0f1); display: inline-block; border: 1px solid rgba(71,87,120,.2);" href="https://phabricator.kde.org/D4952" rel="noreferrer">View Revision</a></tr></table><br /><div><strong>REVISION SUMMARY</strong><div><p>The backend is responsible for setting the viewport, the GLRenderTarget<br />
should save and restore the viewport actually set by the backend.</p></div></div><br /><div><strong>TEST PLAN</strong><div><p>Ran Blur effect which uses this method, under scaling the viewport "restored"<br />
differed from the one set by the backend.</p></div></div><br /><div><strong>REPOSITORY</strong><div><div>R108 KWin</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D4952" rel="noreferrer">https://phabricator.kde.org/D4952</a></div></div><br /><div><strong>AFFECTED FILES</strong><div><div>libkwineffects/kwinglutils.cpp<br />
libkwineffects/kwinglutils.h</div></div></div><br /><div><strong>To: </strong>davidedmundson, Plasma<br /><strong>Cc: </strong>plasma-devel, kwin, KWin, progwolff, lesliezhai, ali-mohamed, hardening, jensreuterberg, abetts, sebas, apol<br /></div>