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[Super Editor][Super Text Layout] - Fix lost ticker in BlinkController (Resolves #3050)#3051

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matthew-carroll merged 1 commit into
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3050_dont-lose-ticker-in-desktop-caret-overlay
Jun 12, 2026
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[Super Editor][Super Text Layout] - Fix lost ticker in BlinkController (Resolves #3050)#3051
matthew-carroll merged 1 commit into
mainfrom
3050_dont-lose-ticker-in-desktop-caret-overlay

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[Super Editor][Super Text Layout] - Fix lost ticker in BlinkController (Resolves #3050)

In super_text_layout in the BlinkController we were null'ing out the Ticker when we stop blinking, but we shouldn't do that, because then we never recreate it. Now, we stop the Ticker, but we don't dispose it or null it out until the controller is disposed.

Also, in super_editor, in the CaretDocumentOverlay, we weren't handling widget changes from ticker to timer, or timer to ticker. This PR adds that support.

@matthew-carroll matthew-carroll merged commit 8abdcc8 into main Jun 12, 2026
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@matthew-carroll matthew-carroll deleted the 3050_dont-lose-ticker-in-desktop-caret-overlay branch June 12, 2026 05:50
matthew-carroll added a commit that referenced this pull request Jun 12, 2026
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[SuperEditor] - Desktop caret overlay loses ticker

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