Bug 204935 [Markers] MarkersView should use fixed default widths
The MarkersView should use fixed rather than proportional widths as columns are getting very small when the workbench is restarted with a small markers view.
bundles/org.eclipse.ui.ide/src/org/eclipse/ui/internal/provisional/views/markers/MarkerPriorityField.java
return MarkerSupportConstants.EMPTY_STRING;
	}
	
	/* (non-Javadoc)
	 * @see org.eclipse.ui.internal.provisional.views.markers.MarkerField#getColumnWeight()
	 */
	public float getColumnWeight() {
		return 0.25f;
	}
	/* (non-Javadoc)
	 * @see org.eclipse.ui.internal.provisional.views.markers.MarkerField#getImage(org.eclipse.ui.internal.provisional.views.markers.MarkerItem)
	 */
	public Image getImage(MarkerItem item) {
        try {
            int priority = item.getAttributeValue(IMarker.PRIORITY,
                    IMarker.PRIORITY_NORMAL);
            if (priority == IMarker.PRIORITY_HIGH) {
                return MarkerSupportInternalUtilities.createImage(HIGH_PRIORITY_IMAGE_PATH);
            }
            if (priority == IMarker.PRIORITY_LOW) {
                return MarkerSupportInternalUtilities.createImage(LOW_PRIORITY_IMAGE_PATH);
            }
        } catch (NumberFormatException e) {
            return null;
        }
        return null;
    }
	
}