Attachment 287767 Details for Bug 578025 – Snippet to reproduce

Snippet to reproduce

SkinEventSentInWrongOrder.java (text/plain), 1.37 KB, created by Thomas Singer

on 2022-01-03 08:20:48 EST

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Creator: Thomas Singer

Created: 2022-01-03 08:20:48 EST

Size: 1.37 KB

patch

obsolete

>import org.eclipse.swt.*;
>import org.eclipse.swt.layout.*;
>import org.eclipse.swt.widgets.*;
>
>/**
> * @author Thomas Singer
> */
>public class SkinEventSentInWrongOrder {
>
>	public static void main(String[] args) {
>		final Display display = new Display();
>
>		display.addListener(SWT.Skin, event -> {
>			System.out.println(event.widget.getClass());
>			if (event.widget instanceof Shell) {
>				final Shell shell = (Shell)event.widget;
>				shell.setForeground(display.getSystemColor(SWT.COLOR_YELLOW));
>				shell.setBackground(display.getSystemColor(SWT.COLOR_GRAY));
>			}
>			else if (event.widget instanceof Control) {
>				final Control control = (Control)event.widget;
>				final Composite parent = control.getParent();
>				control.setForeground(parent.getForeground());
>				control.setBackground(parent.getBackground());
>			}
>		});
>
>		final Shell shell = new Shell(display);
>		shell.setLayout(new FillLayout());
>
>		final Composite initialParent = new Composite(shell, 0);
>
>		final Label label = new Label(initialParent, 0);
>		label.setText("hello world");
>
>		final Composite newParent = new Composite(shell, 0);
>		newParent.setLayout(new GridLayout());
>		label.setParent(newParent);
>
>		shell.setSize(400, 300);
>		shell.open();
>
>		while (!shell.isDisposed()) {
>			if (!display.readAndDispatch()) {
>				display.sleep();
>			}
>		}
>
>		display.dispose();
>	}
>}

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Attachments on bug 578025: 287767 | 287768