According to the docs, this is supposed to be generated every time an
application exits the size/move modal loop:
"The window enters the moving or sizing modal loop when the user
clicks the window's title bar or sizing border, or when the window
passes the WM_SYSCOMMAND message to the DefWindowProc function and the
wParam parameter of the message specifies the SC_MOVE or SC_SIZE
value. "
I never click though, it's generated every time the cursor simply
passes over the edge of the window.
Any ideas what gives? For now I'm just doing a GetClientRect() and
comparing against the last one to see if this is a "real" size change.
I'm not using WM_SIZE since it's sending a stream of events as the
window is resized (which is what I thought WM_SIZING was supposed to
do, but whatever).
Brian
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