The document.execCommand() clipboard APIs are available to unprivileged content in Firefox 41+, Chrome, Safari, and IE: https://developer.mozilla.org/en-US/docs/Web/API/Document/execCommand http://www.quirksmode.org/dom/execCommand.html
Some background: shumway has to frames gfx and player. ActionScript execution is happening at player frame, and event handling at gfx frame. AFAIK to function properly execCommand shall be directly invoked by event handler.
Product: Firefox → Firefox Graveyard
3 years ago
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