Closed Bug 1171357 Opened 5 years ago Closed 5 years ago
log font matching info with textrun logging
It would be really helpful to be able to log the precise set of fonts and how they are matched for textruns. This would be very helpful for tracking down problems with font selection problems.
Log font matching info at the end of ComputeRanges. This indicates precisely which fonts are chosen for each subspan of a textrun. I'm marking this behind a build flag so that it's included in nightly builds but not release builds so that there's no possible effect on perf.
Attachment #8615170 - Flags: review?(m_kato)
Backed out for mass bustage. https://treeherder.mozilla.org/logviewer.html#?job_id=10430354&repo=mozilla-inbound
b2g emulator-l is not amused by your use of sprintf, https://treeherder.mozilla.org/logviewer.html#?job_id=10462469&repo=mozilla-inbound Backed out in https://hg.mozilla.org/integration/mozilla-inbound/rev/f822eea62404
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