Bug 98265 Strings in Combo drop down list are truncated
Long strings writtenn in Japanese/Chinese are truncated in a dropdown list of a ComboBox. The list is not wide enough. The combo box's parent has GridLayout and the combobox has GridData with HORIZONTAL_FILL.
tests/org.eclipse.ui.tests.performance/src/org/eclipse/jface/tests/performance/ComboViewerRefreshTest.java
JFacePerformanceSuite.MAX_TIME);
		commitMeasurements();
		assertPerformance();
	}
	/**
	 * Test the time for doing a refresh.
	 * 
	 * @throws Throwable
	 */
	public void testRefreshSmall() throws Throwable {
		tagIfNecessary("JFace - Refresh 50 item combo 1000 times",
				Dimension.ELAPSED_PROCESS);
		ELEMENT_COUNT = 50;
		openBrowser();
		exercise(new TestRunnable() {
			public void run() {
				startMeasuring();
				for (int i = 0; i < 1000; i++) {
					viewer.refresh();
				}
				processEvents();
				stopMeasuring();
			}
		}, MIN_ITERATIONS, slowGTKIterations(),
				JFacePerformanceSuite.MAX_TIME);
		commitMeasurements();
		assertPerformance();
	}
}