Attachment 288110 Details for Bug 578929 – Snippet to reproduce

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Snippet to reproduce

FocusToFrontTest.java (text/plain), 1.74 KB, created by Thomas Singer

on 2022-02-23 07:47:48 EST

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Filename:

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Creator: Thomas Singer

Created: 2022-02-23 07:47:48 EST

Size: 1.74 KB

patch

obsolete

>import org.eclipse.swt.*;
>import org.eclipse.swt.layout.*;
>import org.eclipse.swt.widgets.*;
>
>/**
> * @author Thomas Singer
> */
>public class FocusToFrontTest {
>
>	public static void main(String[] args) {
>		final FocusToFrontTest test = new FocusToFrontTest();
>		test.openShell();
>		test.openShell();
>		test.openShell();
>		test.show();
>	}
>
>	private final Display display = new Display();
>
>	private int count;
>
>	private FocusToFrontTest() {
>	}
>
>	private void openShell() {
>		count++;
>		final Shell shell = new Shell(display);
>		final int number = count;
>		shell.setText("Window " + number);
>		shell.setLayout(new FillLayout());
>		shell.addListener(SWT.Dispose, event -> count--);
>		shell.addListener(SWT.Activate, event -> System.out.println("Activated " + number));
>		shell.setSize(400, 300);
>
>		final Text text1 = new Text(shell, SWT.BORDER | SWT.MULTI);
>		text1.setText("Loading...");
>
>		final Text text2 = new Text(shell, SWT.BORDER | SWT.MULTI | SWT.WRAP);
>
>		shell.open();
>
>		display.timerExec(2_000, () -> {
>			if (shell.isDisposed()) {
>				return;
>			}
>
>			text1.setText("");
>			text2.setText("Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.");
>			text2.setFocus();
>		});
>	}
>
>	private void show() {
>		while (count > 0) {
>			if (!display.readAndDispatch()) {
>				display.sleep();
>			}
>		}
>
>		display.dispose();
>	}
>}

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Attachments on bug 578929: 288110 | 288111