[webkit-dev] Purging as much memory as possible

Zoltan Herczeg zherczeg at inf.u-szeged.hu
Thu Oct 1 23:26:36 PDT 2009


see QWebSettings::clearMemoryCaches() (WebKit/qt/Api/qwebsettings.cpp) to
clear memory caches and qt_drt_garbageCollector_collect
(WebKit/qt/Api/qwebframe.cpp) to call the garbage collector.


> On Oct 1, 2009, at 6:24 PM, Peter Kasting wrote:
>> * Does anyone already know the likely footprint of the Glyph cache,
>> or how to clear it?
> FontCache::purgeInactiveFontData().
> If you’re using Safari then you can see Font and Glyph Caches
> statistics in its Caches window, which also includes a Purge Inactive
> Font Data button that calls through to purgeInactiveFontData().
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