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Allow transparent backgrounds in webgl

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This commit is contained in:
Labhansh Agrawal 2022-02-08 12:06:45 +05:30
parent c0367ada27
commit 2e8e2af15f
1 changed files with 1 additions and 7 deletions
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8
lib/components/term.tsx
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@ -131,15 +131,9 @@ export default class Term extends React.PureComponent<TermProps> {
this.termWrapperRef?.appendChild(this.termRef); this.termWrapperRef?.appendChild(this.termRef);
if (!props.term) { if (!props.term) {
const needTransparency = Color(props.backgroundColor).alpha() < 1;
let useWebGL = false; let useWebGL = false;
if (props.webGLRenderer) { if (props.webGLRenderer) {
if (needTransparency) { if (!isWebgl2Supported()) {
console.warn(
'WebGL Renderer has been disabled since it does not support transparent backgrounds yet. ' +
'Falling back to canvas-based rendering.'
);
} else if (!isWebgl2Supported()) {
console.warn('WebGL2 is not supported on your machine. Falling back to canvas-based rendering.'); console.warn('WebGL2 is not supported on your machine. Falling back to canvas-based rendering.');
} else { } else {
// Experimental WebGL renderer needs some more glue-code to make it work on Hyper. // Experimental WebGL renderer needs some more glue-code to make it work on Hyper.