[GD-Windows] Changing window flags

[Brian H. <bri...@py...>]

My app can currently run in a window or fullscreen.  When fullscreen I
use WS_POPUP and TOPMOST, but when running windowed I use
WS_OVERLAPPEDWINDOW.  Currently when I toggle between windowed and
fullscreen I'm not destroying and recreating the window, primarily
because other components unrelated to graphics (DirectSound) would also
need to be destroyed and recreated.

But because my window styles are set at window creation time, things
look funky when I go windowed->fullscreen (I have a bordered fullscreen
window) or vice versa (borderless window).  Is there a better way to fix
this than just to destroy and recreate my window and all HWND dependent
subsystems every time I change modes?

Brian