(In reply to dalanicolai from comment #0) > firefox --screenshot test.png www.google.com > When I tested with the command on my Linux PC with latest m-c, I saw the following error. > Failure taking screenshot: Error: Invalid URL passed to loadContentWindow(): www.google.com > [GFX1-]: Failed to connect WebRenderBridgeChild. And then, I tried the following, I got a screenshot without error. > ./firefox --screenshot ~/test.png http://www.google.com
Bug 1762823 Comment 6 Edit History
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(In reply to dalanicolai from comment #0) > firefox --screenshot test.png www.google.com > When I tested with the command on my Linux PC with latest m-c, I saw the following error. > Failure taking screenshot: Error: Invalid URL passed to loadContentWindow(): www.google.com > [GFX1-]: Failed to connect WebRenderBridgeChild. And then, I tried the following, I got a screenshot without error. Then the problem seemed not related to WebRender. > ./firefox --screenshot ~/test.png http://www.google.com