Clipboard backup and restore issues.

[JecyG]

// Save existing clipboard content std::wstring existingContent; if (OpenClipboard(nullptr)) { ReadClipboard(existingContent, true); EmptyClipboard(); CloseClipboard(); }

You need to back up and restore data in all formats in the clipboard, not just text data.

[0xfullex]

You are correct. Since EmptyClipboard is used (and this is almost always necessary), restoring all clipboard data (rather than just the content we need) is a more complete approach. I will make corrections in later version. Thank you for pointing out the issue.

[JecyG]

You are correct. Since EmptyClipboard is used (and this is almost always necessary), restoring all clipboard data (rather than just the content we need) is a more complete approach. I will make corrections in later version. Thank you for pointing out the issue.

If you remove the Focused control implementation, you won't be able to get the user-selected text for apps like notepad/notepad.

[0xfullex]

You are correct. Since EmptyClipboard is used (and this is almost always necessary), restoring all clipboard data (rather than just the content we need) is a more complete approach. I will make corrections in later version. Thank you for pointing out the issue.

If you remove the Focused control implementation, you won't be able to get the user-selected text for apps like notepad/notepad.

notepad supports UI Automation in windows 10/11. you mean other apps?

[vbingbingv]

You are correct. Since EmptyClipboard is used (and this is almost always necessary), restoring all clipboard data (rather than just the content we need) is a more complete approach. I will make corrections in later version. Thank you for pointing out the issue.

If you remove the Focused control implementation, you won't be able to get the user-selected text for apps like notepad/notepad.

notepad supports UI Automation in windows 10/11. you mean other apps?

I've discovered this issue with an app

I'm using macOS, the Cherry-Studio app, and have the word-crossing feature enabled
Lark, a product that supports online spreadsheets, has styles for copied unit cells. However, when I trigger word-crossing, the unit cell styles are lost.

20250813163949.mp4

[TuKun33]

你说得对。由于使用了EmptyClipboard（这几乎总是必要的），恢复所有剪贴板数据（而不仅仅是我们需要的内容）是更完整的方法。我会在后续版本中做修正。谢谢你指出这个问题。

如果你移除了Focus控制的实现，就无法获得用户选择的文字，比如记事本/记事本等应用。

记事本支持 Windows 10/11 的 UI 自动化。你是说其他应用吗？

我发现了一个应用出现这个问题

我用的是macOS，Cherry-Studio应用，并且启用了Lark的单词交叉功能，Lark是支持在线电子表格的产品，并且有复制单元格的样式。然而，当我触发单词交叉时，单位格样式丢失了。

20250813163949.mp4

Ctrl/Command C快捷键会影响一些应用的选择态，比如微信框选多条对话