TF-3835 Fix problems with selecting Italic in fonts on Android #3842
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Issue
#3835
Root cause
Because
document.onselectionchange
is only fired when the selection changes, not when the content or formatting of the selection changes. Whendocument.execCommand('italic')
applies the formatting but does not change the selection, soonselectionchange
is not called again.Solution
Use
MutationObserver
to listen for DOM changes.Dependency
Resolved
demo-android.webm
Simulator.Screen.Recording.-.iPhone.16.Pro.Max.-.2025-06-26.at.13.04.05.mp4