Open Bug 1665233 Opened 4 years ago Updated 4 years ago

various font list changed functions refer to reflow but actually cause frame reconstruction

Categories

(Core :: Layout: Text and Fonts, task)

task

Tracking

()

People

(Reporter: tnikkel, Unassigned)

Details

For example gfxPlatform::ForceGlobalReflow nsPresContext::ForceReflowForFontInfoUpdate, they both end up touching the pref font.internaluseonly.changed which causes frame reconstruction

https://searchfox.org/mozilla-central/rev/30e70f2fe80c97bfbfcd975e68538cefd7f58b2a/layout/base/nsPresContext.cpp#542

Right, this used to only trigger reflow, but now it requires frame reconstruction to be safe; we should update naming/comments in various places.

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