TabPage.setLiveThumbnail
void setLiveThumbnail(bool liveThumbnail)Sets whether to enable live thumbnail for self.
When set to TRUE, self's thumbnail in adw.tab_overview.TabOverview will update immediately when self is redrawn or resized.
If it's set to FALSE, the thumbnail will only be live when the self is selected, and otherwise it will be static and will only update when adw.tab_page.TabPage.invalidateThumbnail or adw.tab_view.TabView.invalidateThumbnails is called.
Parameters
liveThumbnail | whether to enable live thumbnail |