we have this configuration:
let selection = new bryntum.grid.Panel({
title : Ext.application.hummingbirdApi.getLocalized('Selection'),
floating : true,
width : '20%',
maxHeight : '50%',
tools : {
destroy : {
cls : 'b-fa b-fa-times',
handler : 'up.onPanelCloseClick',
tooltip : Ext.application.hummingbirdApi.getLocalized('Close this Panel')
}
},
onPanelCloseClick(e, panel) {
panel.destroy();
ecFinSelect = false;
},
items : [
{
type : 'list',
scrollable : true,
multiSelect : !singleSelect,
selectAllItem : !singleSelect,
itemTpl : item => `<i>${item.objectName}</i>`,
items : displayItems,
onItem(itemEventObject) {
bryntum.grid.WidgetHelper.toast(Ext.application.hummingbirdApi.getLocalized('You clicked') + ' ' + itemEventObject.record.objectName);
if (singleSelect){
handleSelectObject(itemEventObject,eventObject);
selection.destroy();
ecFinSelect = false;
}
}
}
]
});
the list is shown, but it cannot be scrolled