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chromiumembedded / cef

Chromium Embedded Framework (CEF). A simple framework for embedding Chromium-based browsers in other applications.
https://bitbucket.org/chromiumembedded/cef/
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OnFileDialog Upload No Response #3839

Open kissqy opened 5 days ago

kissqy commented 5 days ago

Describe the bug No response when uploading files using OnFileDialog.

To Reproduce cef can upload files normally using OnFileDialog when in remote desktop, but there is no response when using OnFileDialog after closing the remote desktop.

Versions (please complete the following information):

Additional context Versions before 126 do not have this problem, but versions 126 and later have this problem.

magreenblatt commented 4 days ago

What do you mean by “no response”? At what point in the upload process are you closing the remote desktop? What do you see when you return to the remote desktop?

kissqy commented 4 days ago

I have an automation program on a remote computer. The program calls the OnFileDialog interface to directly pass in the file address for automatic uploading. Originally, versions before 126 could upload normally (regardless of whether the remote desktop is open or not). Versions 126 and later can upload normally when the remote desktop is open, but after closing the remote desktop, the automatic uploading stops. All conditions are the same, only the difference is whether the remote desktop is open or closed.

magreenblatt commented 4 days ago

Running with verbose logging enabled, do you see anything that suggests what the problem might be? https://www.chromium.org/for-testers/enable-logging/