widgetSelected()和不同的OS平台行为 [英] widgetSelected() and different OS platform behaviors

问题描述

我有此Java代码，在其中实现了selectionListener. 令人惊讶的是，尽管它在Windows上运行良好，但在Linux(Debian 9.9，Cinnamon)上却无法运行，并且在我调试时，从未到达println代码. 知道为什么它可以在一个平台上(Win?)但不能在另一个平台(Linux)上运行吗?

I have this Java code where I implement a selectionListener. While it works great on Windows, surprisingly, it doesn't work on Linux (Debian 9.9, Cinnamon) and when I debug, the println code is never reached. Any idea why it would work on one platform (Win?) but not on another (Linux) ?

        DateTime dt = new DateTime(container, SWT.TIME | SWT.MEDIUM | SWT.BORDER);
        FormToolkit tk =new FormToolkit(parent.getDisplay());
        tk.adapt(dt, true, false);
        dt.addSelectionListener(new SelectionAdapter() {
                    @Override
                    public void widgetSelected(final SelectionEvent e) {
                           System.out.println("Event caught!");
}

推荐答案

每我的错误报告，此问题已在 Eclipse 2019-09 <中修复. /a>

Per my bug report, this issue is fixed in Eclipse 2019-09

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