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Hqx fix (#629)

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* Optimising wasm so it doesn't break Chrome

* Simpler dockerfile (thanks surma!)
This commit is contained in:
Jake Archibald
2019-06-19 12:24:24 +01:00
committed by GitHub
parent fbaa282f07
commit b6fae0eb4c
4 changed files with 9 additions and 16 deletions
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15
src/codecs/resize/options.tsx
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@@ -24,19 +24,6 @@ interface State {
const sizePresets = [0.25, 0.3333, 0.5, 1, 2, 3, 4];
/**
* Should we allow the user to select hqx? Chrome currently has a wasm bug, so we currently avoid it
* there, unless overridden.
* crbug.com/974804
*/
const allowHqx: boolean = (() => {
const url = new URL(location.href);
return url.searchParams.has('allow-hqx')
// Yep. UA sniffing. Let's hope we can remove this soon.
// Block browsers with Chrome/, unless they also have Edge/ (since the Edge UA includes Chrome/)
|| !navigator.userAgent.includes('Chrome/') || navigator.userAgent.includes('Edge/');
})();
export default class ResizerOptions extends Component<Props, State> {
state: State = {
maintainAspect: true,
@@ -163,7 +150,7 @@ export default class ResizerOptions extends Component<Props, State> {
<option value="mitchell">Mitchell</option>
<option value="catrom">Catmull-Rom</option>
<option value="triangle">Triangle (bilinear)</option>
{allowHqx && <option value="hqx">hqx (pixel art)</option>}
<option value="hqx">hqx (pixel art)</option>
<option value="browser-pixelated">Browser pixelated</option>
<option value="browser-low">Browser low quality</option>
<option value="browser-medium">Browser medium quality</option>