Re: [PATCH v9 0/2] MR5761: comclt32: Allow ctrl-tab and tab hotkeys for propsheets

[Zhiyi Zhang (＠zhiyi)]

> From which thread?
> 1. From main thread: useless unless we're pumping messages
> 2. From dialog thread: it's already pumping messages
> From the dialog thread of course. Now I think of it, sending a WM_NULL should be enough.
> We want to preserve the timeout. Otherwise winetest runs might get stuck.

I don't think it can get stuck with the SendMessage() approach. As you said, the dialog thread is pumping messages.

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https://gitlab.winehq.org/wine/wine/-/merge_requests/5761#note_74653