[Super Editor][IME][Bug] - Samsung: Error when backspacing stable tag at start of text, cause is not clearing composing region (Resolves #2970)#2971
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matthew-carroll merged 1 commit intoMar 9, 2026
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… at start of text, cause is not clearing composing region (Resolves #2970)
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[Super Editor][IME][Bug] - Samsung: Error when backspacing stable tag at start of text, cause is not clearing composing region (Resolves #2970)
We weren't clearing the composing region in various content and selection altering commands. This can lead to invalid document ranges that we try to send to the IME.
The IME on iOS and Google devices seemed to handle this gracefully, but Samsung reports an error.
Now we clear the composing region in the various deletion operations I found.
There may be other operations that should clear the IME, too. This change may not be exhaustive.