Nicholas Nethercote 4c427b464f Bug 1563996 - Make layout.show_previous_page a static pref. r=bzbarsky ... This is a weird pref. First, it is VarCached into two different global variables, one in nsSubDocumentFrame.cpp, and the other in nsView.cpp. Second, the pref is not defined by default. When the VarCache variables are initialized they are therefore set to the default value provided to the `AddBoolVarCache()` call, which in both cases is `true`. This semantics isn't possible with `StaticPrefs`, so the patch defines the pref as true by default. Differential Revision: https://phabricator.services.mozilla.com/D37204 --HG-- extra : moz-landing-system : lando		2019-07-09 07:59:55 +00:00
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crashtests
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nsView.cpp	Bug 1563996 - Make layout.show_previous_page a static pref. r=bzbarsky	2019-07-09 07:59:55 +00:00
nsView.h
nsViewManager.cpp
nsViewManager.h