blob: bc5d4ac1ef931304e772ed0071d1a029325d8cf9 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
|
<!doctype html>
<p>The same 5 gray emoji should be present and unclipped on all 3 lines:</p>
<canvas id=c width=400 height=200></canvas>
<script>
const x = c.getContext('2d');
x.filter = 'invert(.5)';
x.font = '50px monospace';
const chWidth = x.measureText('x').width;
const emojiWidth = x.measureText('\u{1F41E}\u{1F98A}\u{1F41E}\u{1F98A}\u{1F41E}').width;
// First line
x.fillText('x', 0, 50);
x.fillText('\u{1F41E}\u{1F98A}\u{1F41E}\u{1F98A}\u{1F41E}', chWidth, 50);
// Second line
x.fillText('\u{1F41E}\u{1F98A}\u{1F41E}\u{1F98A}\u{1F41E}', chWidth, 100);
x.fillText('x', chWidth + emojiWidth, 100);
// Third line
x.fillText('x', 0, 150);
x.fillText('\u{1F41E}\u{1F98A}\u{1F41E}\u{1F98A}\u{1F41E}', chWidth, 150);
x.fillText('x', chWidth + emojiWidth, 150);
</script>
|
