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1 answer
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As explained here, the Windows API GetMessage() blocks until a message is available. I would like to automatically wake after n seconds. Alternatively, I'd like to have the system post a WM after n ...
-3 votes
1 answer
148 views

How can I ensure that a Message Loop in Win API doesn't use the CPU when no messages are available? In other words, I effectively want a Message Loop which says "Sleep until I have a new message&...
-1 votes
1 answer
2k views

I was trying to program with Win32 API, but I came across an unusual behaviour that I wasn't expecting which left me kinda confused. In my while loop: while (IsWindow(hwnd)) { while (PeekMessage(&...
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2 answers
269 views

So I am trying to create a console button base (using low level mouse hook) for a console menu (which uses arrow keys and enter key for controls) that I have created before and both work fine alone ...
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0 answers
51 views

My understanding is that TranslateMessage collates a sequence of key events and adds a WM_CHAR message to the queue if it results in a character. So on my computer what happens when I press Alt+1234 (...
2 votes
0 answers
277 views

According to the documentation, if the COM library is initialized in "apartment threaded" mode, the thread must have a message loop. However, I found that using COM in a thread with no ...
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1 answer
110 views

I've seen several code examples that test the value of a message to determine that it's between WM_KEYFIRST and WM_KEYLAST before calling IsDialogMessage. I was wondering if that's technically ...
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1 vote
1 answer
178 views

TL;DR In a C++ MFC CListView, how to prevent automagic selection based on letters the user types when the CListView has keyboard focus? Situation: MFC application using a CListView to show a ...
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-2 votes
1 answer
502 views

How can I invoke into the message loop of the tread/form after calling Application.Run() without a dialog? The reason is that I want to prepare (and later show) a dialog that is clickable even if a ...
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1 answer
539 views

I create a window and message loop in the child thread. When I sent a custom message through PostMessage, when I called DestroyWindow in the thread, DestroyWindow blocked and did not trigger ...
yoe's user avatar
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2 answers
159 views

Microsoft had a knowledge base article describing how to modify the message loop in at ATL .exe so that modeless dialogs can receive appropriate messages. I was wondering how to elegantly do this if ...
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1 answer
1k views

I want to break from the windows message loop. Just like C++ how to break message loop in windows hook . I came up with one solution, which works fine for Window Desktop Application, but fails for ...
3 votes
1 answer
2k views

I am trying to create a WIN32 (C++) program in which I will have to simultaneously process messages and run a while loop. In order to do that, I want to use threads. When I moved the message loop to a ...
0 votes
1 answer
37 views

I have a WinForms application, with a login form and main form. The login form contains two textboxes for the user to enter credentials, an OK button, and a Cancel button. The following code is the ...
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330 views

I need to implement the answer provided to the following StackOverflow thread: How to receive drag move and drag drop events using CefSharp winforms I've tried implementing the code, but I feel the ...

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