s2/tab-groupcolor
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fix favicon size

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s2
2017-12-13 09:04:14 +01:00
parent 2c81a30231
commit e3fc267821
1 changed files with 4 additions and 4 deletions
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8
src/bg.js
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@@ -4,8 +4,6 @@ let tabIcons = {};
var changeIcon = function(color, currentIcon, options) { var changeIcon = function(color, currentIcon, options) {
var canvas = document.createElement('canvas'); var canvas = document.createElement('canvas');
canvas.width = 16;
canvas.height = 16;
var ctx = canvas.getContext('2d'); var ctx = canvas.getContext('2d');
var img = new Image(); var img = new Image();
@@ -16,12 +14,14 @@ var changeIcon = function(color, currentIcon, options) {
} }
img.onload = function() { img.onload = function() {
canvas.width = this.naturalWidth;
canvas.height = this.naturalHeight;
ctx.drawImage(img, 0, 0); ctx.drawImage(img, 0, 0);
ctx.fillStyle = color; ctx.fillStyle = color;
if (options.globals.orientation === 'vertical') { if (options.globals.orientation === 'vertical') {
ctx.fillRect(0, 0, options.globals.width, 16); ctx.fillRect(0, 0, (options.globals.width / 16) * canvas.width, canvas.height);
} else { } else {
ctx.fillRect(0, 0, 16, options.globals.width); ctx.fillRect(0, 0, canvas.width, (options.globals.width / 16) * canvas.height);
} }
var link = document.createElement('link'); var link = document.createElement('link');