✨ [Story Preview] Handle page advancement logic when transitioning from the preview
state to visible
#1
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This PR causes the story page to do the following:
Re-initialize
this.advancement_
when moving from the preview state to visible. The advancement in preview mode is a time-based one whereas it should not necessarily be time-based in visible modeThe new
setupAutoAdvanceForVisible_()
function is used to help restore the page's advancement to its default, non-preview behavior expectedThe new
handlePreviewToVisibleTransition_()
function is designed to ensure that the progress bar accurately reflects the page's progress invisible
mode, specifically after transitioning out ofpreview
mode.