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Am 2014-12-08 um 12:04 schrieb Henri Verbeet:
{if (unicode)DefWindowProcW(window, message, wparam, lparam);elseDefWindowProcA(window, message, wparam, lparam);}- }
if (unicode) return CallWindowProcW(proc, window, message, wparam, lparam);
Is this really how it's supposed to work? In particular, should DefWindowProc really always get the message before the application does, or should we give the application a chance first, and only pass to DefWindowProc if it doesn't handle the message?
That's how I read the test results. I get the messages resulting from the WM_SYSCOMMAND(SC_RESTORE) handling before I see the WM_SYSCOMMAND message itself. This is different from the other WM_SYSCOMMAND operations where the WM_SYSCOMMAND arrives first, and the rest of the messages is triggered by the wndproc calling DefWindowProc.
The test doesn't check for the absence of a message at specific points in the message sequence though, so I guess it would not fail if d3d9 called the window proc, then DefWindowProc and then the window proc again.