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Merge pull request #1976 from penpot/hiru-fix-scrollintoview

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🐛 Fix auto scroll layers panel in firefox
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Alejandro 2022-06-06 11:05:35 +02:00 • committed by GitHub
commit 18109b2387
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2 changed files with 13 additions and 10 deletions
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1
CHANGES.md
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@ -27,6 +27,7 @@
- Remove default font on team change
- Fix github auth without name
- Fix problems with font loading in Firefox 95
- Fix auto scroll layers in Firefox [Taiga #3531](https://tree.taiga.io/project/penpot/issue/3531)
## 1.13.2-beta

22
frontend/resources/polyfills/scrollIntoViewIfNeeded.js
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@ -3,8 +3,9 @@
Element.prototype.scrollIntoViewIfNeeded = function (centerIfNeeded) {
centerIfNeeded = arguments.length === 0 ? true : !!centerIfNeeded;
var parent = this.parentNode,
parentComputedStyle = window.getComputedStyle(parent, null),
var parent = this.parentNode;
if (parent) {
var parentComputedStyle = window.getComputedStyle(parent, null),
parentBorderTopWidth = parseInt(parentComputedStyle.getPropertyValue('border-top-width')),
parentBorderLeftWidth = parseInt(parentComputedStyle.getPropertyValue('border-left-width')),
overTop = this.offsetTop - parent.offsetTop < parent.scrollTop,
@ -13,14 +14,15 @@
overRight = (this.offsetLeft - parent.offsetLeft + this.clientWidth - parentBorderLeftWidth) > (parent.scrollLeft + parent.clientWidth),
alignWithTop = overTop && !overBottom;
if ((overTop || overBottom) && centerIfNeeded) {
parent.scrollTop = this.offsetTop - parent.offsetTop - parent.clientHeight / 2 - parentBorderTopWidth + this.clientHeight / 2;
}
if ((overLeft || overRight) && centerIfNeeded) {
parent.scrollLeft = this.offsetLeft - parent.offsetLeft - parent.clientWidth / 2 - parentBorderLeftWidth + this.clientWidth / 2;
}
if ((overTop || overBottom || overLeft || overRight) && !centerIfNeeded) {
this.scrollIntoView(alignWithTop);
if ((overTop || overBottom) && centerIfNeeded) {
parent.scrollTop = this.offsetTop - parent.offsetTop - parent.clientHeight / 2 - parentBorderTopWidth + this.clientHeight / 2;
}
if ((overLeft || overRight) && centerIfNeeded) {
parent.scrollLeft = this.offsetLeft - parent.offsetLeft - parent.clientWidth / 2 - parentBorderLeftWidth + this.clientWidth / 2;
}
if ((overTop || overBottom || overLeft || overRight) && !centerIfNeeded) {
this.scrollIntoView(alignWithTop);
}
}
};
}