<table><tr><td style="">davidedmundson created this revision.<br />Restricted Application added projects: Plasma, Frameworks.<br />Restricted Application added a subscriber: plasma-devel.
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color: black;text-decoration: none;" rel="noreferrer">d8a1a9eb084b19e552c789244267f7346e1b27a8</a> introduces an unintended code<br />
change, resizeFrame() updates the margins and in turns calls<br />
repaintNeeded. This isn't needed and is a binding loop if we ever have a<br />
frameSVGItem whose size depends on it's own margins.</p>
<p>resizeFrame is different from setEnabledBorders / setElementPrefix /<br />
theme changes because even though we need to create a new FrameData we<br />
know any hints and margins won't change. FrameSvgItem::updateSizes<br />
doesn't depend on the size in any way.</p>
<p>The old code did pointlessly call updateSizes, but didn't emit anything.</p>
<p>This patch that introduces a flag to updateFrameData to determine if we<br />
should re-evaluate size hints or not.</p></div></div><br /><div><strong>TEST PLAN</strong><div><p>GDB showed where the loop was.</p>
<p>Read the old code, and looked for differences</p>
<p>Ran plasmashell, checked I had no binding loop, frames including button which have<br />
composeOverBorder which need the new FrameData all rendered correctly.</p></div></div><br /><div><strong>REPOSITORY</strong><div><div>R242 Plasma Framework (Library)</div></div></div><br /><div><strong>BRANCH</strong><div><div>master</div></div></div><br /><div><strong>REVISION DETAIL</strong><div><a href="https://phabricator.kde.org/D4713" rel="noreferrer">https://phabricator.kde.org/D4713</a></div></div><br /><div><strong>AFFECTED FILES</strong><div><div>src/plasma/framesvg.cpp<br />
src/plasma/private/framesvg_p.h</div></div></div><br /><div><strong>EMAIL PREFERENCES</strong><div><a href="https://phabricator.kde.org/settings/panel/emailpreferences/" rel="noreferrer">https://phabricator.kde.org/settings/panel/emailpreferences/</a></div></div><br /><div><strong>To: </strong>davidedmundson, Plasma, Frameworks<br /><strong>Cc: </strong>plasma-devel, progwolff, lesliezhai, ali-mohamed, jensreuterberg, abetts, sebas, apol<br /></div>