I did some debugging with Thunderbird Daily. What's odd is that the UIA caret rectangle (which is what Text Cursor Indicator uses) changes as expected whenever the cursor moves. I can't test with Text Cursor Indicator myself, since I'm totally blind and it is entirely visual, so I'll have to wait until I can get some help with that.
In the meantime, can you reproduce it in Firefox if you do the following?
1. Go to about:mozilla in the address bar.
2. Open the Web Console by pressing control+shift+k.
3. Paste the following command and press enter:
`document.body.innerHTML = ""; document.designMode = "on"`
4. Press f12 to close Developer Tools.
5. Type into the (now empty) document.
Bug 2012252 Comment 9 Edit History
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I did some debugging with Thunderbird Daily. What's odd is that the UIA caret rectangle (which is what Text Cursor Indicator uses) changes as expected whenever the cursor moves. Text selection change events are also fired as expected whenever the caret moves. I can't test with Text Cursor Indicator myself, since I'm totally blind and it is entirely visual, so I'll have to wait until I can get some help with that.
In the meantime, can you reproduce it in Firefox if you do the following?
1. Go to about:mozilla in the address bar.
2. Open the Web Console by pressing control+shift+k.
3. Paste the following command and press enter:
`document.body.innerHTML = ""; document.designMode = "on"`
4. Press f12 to close Developer Tools.
5. Type into the (now empty) document.