Prevent duplicate listeners in editor preview controller#2372
Merged
tf merged 1 commit intocodevise:masterfrom Mar 16, 2026
Merged
Prevent duplicate listeners in editor preview controller#2372tf merged 1 commit intocodevise:masterfrom
tf merged 1 commit intocodevise:masterfrom
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Move READY message handling from ContentDecorator up to EntryDecorator so that it sits outside the content tree that gets re-mounted in the editor when WidgetPresenceWrapper receives widget data. Guard the READY handler in PreviewMessageController so that a second READY message from the iframe does not register duplicate collection watchers and event listeners. REDMINE-21246
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Move READY message handling from ContentDecorator up to EntryDecorator so that it sits outside the content tree that gets re-mounted in the editor when WidgetPresenceWrapper receives widget data. Guard the READY handler in PreviewMessageController so that a second READY message from the iframe does not register duplicate collection watchers and event listeners.
REDMINE-21246