Last week my panel was properly responding to keyboard input. I would click into it and could get listener callbacks when hitting certain keys for which I'd registered interest with CEP.
Today I started up Premiere (it had actually been up for quite a while, including while the computer slept, but I've shut it off and turned it on again) and found that the CEP panel would not respond to any of the keyboard events. Pressing just about any key while the panel is focused results in a "boop" sound effect (I'm on a mac) and no response from the panel.
As an example, I'm "registering interest" using:
cs.registerKeyEventsInterest('[{"keyCode": 0x0F}]'); // 0x0F is "r" for the mac.
And then adding an event listener with:
document.body.addEventListener('keydown', handleKeyEvent, false);
Has anyone else encountered this? What could suddenly cause Premiere Pro to stop properly passing keyboard events on to the panel?