setNeedsAttention

Sets whether @self needs attention.

class@TabBar will display a line under the tab representing the page if set to TRUE. If the tab is not visible, the corresponding edge of the tab bar will be highlighted.

class@TabOverview will display a dot in the corner of the thumbnail if set to TRUE.

class@TabButton will display a dot if any of the pages that aren't selected have property@TabPage:needs-attention set to TRUE.

Parameters