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blockly > Scrollbar > updateDisplay_
Update visibility of scrollbar based on whether it thinks it should be visible and whether its containing workspace is visible. We cannot rely on the containing workspace being hidden to hide us because it is not necessarily our parent in the DOM.
Signature:
updateDisplay_(): void;
Returns:
void
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Last updated 2024-09-18 UTC.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Missing the information I need","missingTheInformationINeed","thumb-down"],["Too complicated / too many steps","tooComplicatedTooManySteps","thumb-down"],["Out of date","outOfDate","thumb-down"],["Samples / code issue","samplesCodeIssue","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-09-18 UTC."],[[["The `updateDisplay_` method controls the scrollbar's visibility based on its own state and the visibility of its workspace."],["It is necessary because the workspace's visibility alone may not hide the scrollbar due to potential DOM structure variations."],["This method ensures the scrollbar remains appropriately visible or hidden, independent of workspace DOM relationships."]]],[]]
