This past weekend was spent working on code that I am only able to test on Windows XP atm. It circumvents the internal loop for window resizing and movement while sending all the same events.
Can anyone who uses a compiler other than MinGW-W64 (or can actually test 64-bit builds with MinGW-W64) or a version other than XP please verify whether or not it works for you?
The code can be found in this SF project: https://sourceforge.net/projects/win32loopl/
Just build and link the three files and run the test app - or feel free to use the code (see the README.txt) in your own Win32 apps (it’s public domain).