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/MarkerCompletionField.java
* (non-Javadoc)
	 * 
	 * @see org.eclipse.ui.internal.provisional.views.markers.MarkerField#getValue(org.eclipse.ui.internal.provisional.views.markers.MarkerItem)
	 */
	public String getValue(MarkerItem item) {
		return MarkerSupportConstants.EMPTY_STRING;
	}
	/*
	 * (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) {
		int done = -1;
		if (item.getAttributeValue(IMarker.USER_EDITABLE, true)) {
			done = 0;
			if (item.getAttributeValue(IMarker.DONE, false)) {
				done = 1;
			}
		}
		if (done == -1)
			return null;
		if (done == 1) {
			return MarkerSupportInternalUtilities.createImage(COMPLETE_IMAGE_PATH);
		}
		return MarkerSupportInternalUtilities.createImage(INCOMPLETE_IMAGE_PATH);
	}
	
}