glfw/glfw — pull request #335 by dougbinks (2014-07-31 15:15:44+00:00)
Title: Fixed win32 issue with Fullscreen to Window retaining HWND_TOPMOST.

HWND_NOTOPMOST used to set as highest non top window, and removed SWP_NOZORDER to ensure the HWND_NOTOPMOST parameter is used.

This prevents the windowed mode view from obscuring other windows even when these windows have the focus.