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Clean up JS

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This commit is contained in:
Florian Bruhin 2016-10-03 07:01:22 +02:00
parent 323d5fc9e7
commit 4407ef032a
1 changed files with 15 additions and 18 deletions
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33
qutebrowser/javascript/scroll.js
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@ -23,20 +23,20 @@ window._qutebrowser.scroll = (function() {
var funcs = {}; var funcs = {};
funcs.to_perc = function(x, y) { funcs.to_perc = function(x, y) {
var elem = document.documentElement;
var x_px = window.scrollX; var x_px = window.scrollX;
var y_px = window.scrollY; var y_px = window.scrollY;
var width = Math.max( var width = Math.max(
document.body.scrollWidth, document.body.scrollWidth,
document.body.offsetWidth, document.body.offsetWidth,
elem.scrollWidth, document.documentElement.scrollWidth,
elem.offsetWidth document.documentElement.offsetWidth
); );
var height = Math.max( var height = Math.max(
document.body.scrollHeight, document.body.scrollHeight,
document.body.offsetHeight, document.body.offsetHeight,
elem.scrollHeight, document.documentElement.scrollHeight,
elem.offsetHeight document.documentElement.offsetHeight
); );
if (x !== undefined) { if (x !== undefined) {
@ -52,12 +52,12 @@ window._qutebrowser.scroll = (function() {
"x": x, "x": x,
"window.scrollX": window.scrollX, "window.scrollX": window.scrollX,
"window.innerWidth": window.innerWidth, "window.innerWidth": window.innerWidth,
"elem.scrollWidth": elem.scrollWidth, "elem.scrollWidth": document.documentElement.scrollWidth,
"x_px": x_px, "x_px": x_px,
"y": y, "y": y,
"window.scrollY": window.scrollY, "window.scrollY": window.scrollY,
"window.innerHeight": window.innerHeight, "window.innerHeight": window.innerHeight,
"elem.scrollHeight": elem.scrollHeight, "elem.scrollHeight": document.documentElement.scrollHeight,
"y_px": y_px, "y_px": y_px,
})); }));
*/ */
@ -72,23 +72,20 @@ window._qutebrowser.scroll = (function() {
}; };
funcs.pos = function() { funcs.pos = function() {
var elem = document.documentElement;
var body = document.body;
var pos = { var pos = {
"px": {"x": window.scrollX, "y": window.scrollY}, "px": {"x": window.scrollX, "y": window.scrollY},
"scroll": { "scroll": {
"width": Math.max( "width": Math.max(
body.scrollWidth, document.body.scrollWidth,
body.offsetWidth, document.body.offsetWidth,
elem.scrollWidth, document.documentElement.scrollWidth,
elem.offsetWidth document.documentElement.offsetWidth
), ),
"height": Math.max( "height": Math.max(
body.scrollHeight, document.body.scrollHeight,
body.offsetHeight, document.body.offsetHeight,
elem.scrollHeight, document.documentElement.scrollHeight,
elem.offsetHeight document.documentElement.offsetHeight
), ),
}, },
"inner": { "inner": {