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CanvasRenderingContext2d.restore() does not restore font weight #1946

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HackbrettXXX opened this issue Dec 10, 2021 · 2 comments · Fixed by #2187
Closed

CanvasRenderingContext2d.restore() does not restore font weight #1946

HackbrettXXX opened this issue Dec 10, 2021 · 2 comments · Fixed by #2187

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@HackbrettXXX
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Issue

CanvasRenderingContext2d.restore() does not restore font weight.

Steps to Reproduce

var Canvas = require('canvas');
var canvas = Canvas.createCanvas(200, 200);
var ctx = canvas.getContext('2d');

ctx.font = 'normal 16px sans-serif';
ctx.save():
ctx.font = 'bold 16px sans-serif';
ctx.restore();
ctx.font === 'bold 16px sans-serif' // should be 'normal 16px sans-serif' now

Your Environment

@LinusU
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LinusU commented Dec 11, 2021

I'm not able to reproduce this is in the browser. In fact, it seems like "bold" is always stripped 🤔

var canvas = document.createElement('canvas')
var ctx = canvas.getContext('2d')

ctx.font = '16px sans-serif'
console.log(ctx.font, 'should be "16px sans-serif"')
ctx.save()
ctx.font = 'bold 16px sans-serif'
console.log(ctx.font, 'should be "bold 16px sans-serif"')
ctx.restore()
console.log(ctx.font, 'should be "16px sans-serif"')

Screenshot 2021-12-11 at 12 25 58

@HackbrettXXX
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In Chrome, this is logged (bold is returned):
image

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3 participants