<!DOCTYPE HTML >
<meta charset="utf-8" >
<meta name="viewport" content="width=device-width,initial-scale=1,minimum-scale=1" >
<link rel="stylesheet" href="/tests/SimpleTest/test.css" />
<style >
html ,body {
margin: 0;
padding: 0;
}
#target {
position: absolute;
top: 150px;
left: 150px;
width: 100px;
height: 100px;
background-color: blue;
}
</style >
<div id="target" ></div >
<script >
const isfuzzy = opener.isfuzzy.bind(opener);
const add_task = opener.add_task.bind(opener);
const original_finish = opener.SimpleTest.finish;
const SimpleTest = opener.SimpleTest;
SimpleTest.finish = function finish() {
self.close();
original_finish();
};
add_task(async () => {
await SpecialPowers.pushPrefEnv({'set' : [['layout.css.devPixelsPerPx' , 1.5]]});
SpecialPowers.setFullZoom(window, 2.0);
const rect = target.getBoundingClientRect();
const screenPixelsPerCSSPixel = window.devicePixelRatio;
let rectOnScreen =
SpecialPowers.DOMWindowUtils.toScreenRect(rect.x, rect.y, rect.width, rect.height);
isfuzzy(rectOnScreen.x,
rect.x * screenPixelsPerCSSPixel +
window.mozInnerScreenX * screenPixelsPerCSSPixel, 0.01, "x" );
isfuzzy(rectOnScreen.y,
rect.y * screenPixelsPerCSSPixel +
window.mozInnerScreenY * screenPixelsPerCSSPixel, 0.01, "y" );
isfuzzy(rectOnScreen.width, rect.width * screenPixelsPerCSSPixel, 0.01, "width" );
isfuzzy(rectOnScreen.height, rect.height * screenPixelsPerCSSPixel, 0.01, "height" );
});
</script >
Messung V0.5 C=96 H=93 G=94
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet)
¤
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