mirrors/element-web
1
0
Fork 0
mirror of https://github.com/element-hq/element-web synced 2024-11-27 03:36:07 +03:00
Code Issues Projects Releases Packages Wiki Activity

Fix thumbnail generation when offscreen canvas fails (#9272)

Browse source
This commit is contained in:
Michael Telatynski 2022-09-13 13:34:35 +01:00 committed by GitHub
parent f67b8d0d32
commit b1cecccb57
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 3 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/utils/image-media.ts
View file

@ -92,9 +92,8 @@ export async function createThumbnail(
context.drawImage(element, 0, 0, targetWidth, targetHeight);
let thumbnailPromise: Promise<Blob>;
if (window.OffscreenCanvas) {
thumbnailPromise = (canvas as OffscreenCanvas).convertToBlob({ type: mimeType });
if (canvas instanceof window.OffscreenCanvas) {
thumbnailPromise = canvas.convertToBlob({ type: mimeType });
} else {
thumbnailPromise = new Promise<Blob>(resolve => (canvas as HTMLCanvasElement).toBlob(resolve, mimeType));
}