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Bug 1554751 - Change the RFP value of devicePixelRatio to 2. r=gfx-reviewers,nical

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Differential Revision: https://phabricator.services.mozilla.com/D207834
This commit is contained in:
cypherpunks1 2024-05-02 16:44:12 +00:00
parent df51b8b141
commit 6c78db7df6
2 changed files with 2 additions and 2 deletions
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2
dom/base/nsGlobalWindowInner.cpp
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@ -3513,7 +3513,7 @@ double nsGlobalWindowInner::GetDevicePixelRatio(CallerType aCallerType,
nsAutoCString origin;
nsresult rv = this->GetPrincipal()->GetOrigin(origin);
if (NS_FAILED(rv) || origin != "resource://pdf.js"_ns) {
return 1.0;
return 2.0;
}
}

2
dom/base/test/chrome/bug418986-1.js
View File

@ -35,7 +35,7 @@ var test = function (isContent) {
["screen.orientation.type", "'landscape-primary'"],
["screen.orientation.angle", 0],
["screen.mozOrientation", "'landscape-primary'"],
["devicePixelRatio", 1],
["devicePixelRatio", 2],
];
// checkPair: tests if members of pair [a, b] are equal when evaluated.