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/*******************************************************************************
* Copyright (c) 2018 Red Hat and others. All rights reserved.
* The contents of this file are made available under the terms
* of the GNU Lesser General Public License (LGPL) Version 2.1 that
* accompanies this distribution (lgpl-v21.txt). The LGPL is also
* available at http://www.gnu.org/licenses/lgpl.html. If the version
* of the LGPL at http://www.gnu.org is different to the version of
* the LGPL accompanying this distribution and there is any conflict
* between the two license versions, the terms of the LGPL accompanying
* this distribution shall govern.
*
* Contributors:
* Red Hat - initial API and implementation
*******************************************************************************/
package org.eclipse.swt.tests.manual;
import org.eclipse.swt.SWT;
import org.eclipse.swt.custom.CTabFolder;
import org.eclipse.swt.custom.CTabItem;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.Shell;
/**
* Description: CTabItem in CTabFolder disappears on mouse over.
* Steps to reproduce:
* <ol>
* <li>mouse over a tab which has style SWT.RIGHT_TO_LEFT</li>
* </ol>
* Expected results: Tab is visible during and after mouse-over.
* Actual results: Tab is not visible during and after mouse-over, until another shell becomes active.
*/
public class Bug528415_CTabFolder_tabs_are_painted_wrong {
public static void main(String[] args) {
Display display = new Display();
Shell shell = new Shell(display);
shell.setSize(400, 200);
shell.setLayout(new FillLayout(SWT.VERTICAL));
shell.setText("Bug 528415: tab hovering is broken");
CTabFolder tabFolder = new CTabFolder(shell, SWT.RIGHT_TO_LEFT);
CTabItem tab1 = new CTabItem(tabFolder, SWT.NONE);
tab1.setText("Bad Tab 1");
CTabItem tab2 = new CTabItem(tabFolder, SWT.NONE);
tab2.setText("Bad Tab 2");
tabFolder = new CTabFolder(shell, SWT.LEFT_TO_RIGHT);
tab1 = new CTabItem(tabFolder, SWT.NONE);
tab1.setText("Good Tab 1");
tab2 = new CTabItem(tabFolder, SWT.NONE);
tab2.setText("Good Tab 2");
shell.open();
while (!shell.isDisposed()) {
if (!display.readAndDispatch()) {
display.sleep();
}
}
display.dispose();
}
}
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