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porting popup window dimension calculation fix

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Alex Yatskov 2017-01-11 20:25:00 -08:00
parent 916751420e
commit dcd17bc654
1 changed files with 7 additions and 7 deletions
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14
ext/fg/js/popup.js
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@ -38,21 +38,21 @@ class Popup {
showNextTo(elementRect, content) { showNextTo(elementRect, content) {
this.inject(); this.inject();
const containerRect = this.container.getBoundingClientRect(); const containerStyle = window.getComputedStyle(this.container);
const containerHeight = parseInt(containerStyle.height);
const containerWidth = parseInt(containerStyle.width);
let x = elementRect.left; let x = elementRect.left;
let width = containerRect.width; let width = containerWidth;
if (x + width >= window.innerWidth) { if (x + width >= window.innerWidth) {
const widthMax = window.innerWidth - x; width = Math.min(width, x);
width = Math.min(width, widthMax);
x = window.innerWidth - width; x = window.innerWidth - width;
} }
let y = elementRect.bottom + this.offset; let y = elementRect.bottom + this.offset;
let height = containerRect.height; let height = containerHeight;
if (y + height >= window.innerHeight) { if (y + height >= window.innerHeight) {
const heightMax = window.innerHeight - y - this.offset; height = Math.min(height, y);
height = Math.min(height, heightMax);
y = elementRect.top - height - this.offset; y = elementRect.top - height - this.offset;
} }