Error in column sizing via ag-grid sometimes preventing all columns from displaying

[paddymul]

currently the code in DFVIewer.tsx depends on a dumb timeout. This should probably run after an onGridReady event... but that also didn't work on the initial build.

        const timer = setTimeout(() => {
            gridRef.current!.columnApi.autoSizeAllColumns();
        }, 150);
        return () => clearTimeout(timer);
    }, [gridRef]);

this code ocassionaly throws an error of
v.current is null

[paddymul]

Improved, still nto 100% happy with the fix in dcf-widget-npm paddymul/dcf-widget-npm@0adb5fc built into version 1.1.29 and incorporated into dcef with release 0.2.4 at commit 7265955