Method checkEditorExists

src/eepp/ui/tools/uicodeeditorsplitter.cpp:1507–1517

}

bool UICodeEditorSplitter::checkEditorExists( UICodeEditor* checkEditor ) const {
	bool found = false;
	forEachEditorStoppable( [&found, checkEditor]( UICodeEditor* editor ) {
		if ( editor == checkEditor ) {
			found = true;
			return true;
		}
		return false;
	} );
	return found || checkEditor == nullptr || mAboutToAddEditor == checkEditor || mFirstCodeEditor;
}

bool UICodeEditorSplitter::isWidgetInAnyWidget( UIWidget* checkWidget ) const {
	bool found = false;