Function: registerHeadingNavigation()
function registerHeadingNavigation(): void;
Defined in: packages/blockly/core/shortcut_items.ts:1093
Registers keyboard shortcuts to jump between headings (labels) in a flyout.
Pressing H moves focus to the next heading; Shift+H moves focus to the previous heading. The shortcut only activates when focus is already inside the flyout; otherwise it returns false so other handlers may take over.
Returns
void