[Ohrrpgce] SVN: teeemcee/12549 Window resizability state now set correctly when you switch between back

[subversion at HamsterRepublic.com]

teeemcee
2021-10-13 02:11:07 -0700 (Wed, 13 Oct 2021)
171
Window resizability state now set correctly when you switch between backends

Even if you start Custom with gfx_fb then switch to sdl/sdl2 the window will
become resizable
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U   wip/allmodex.bas
U   wip/allmodex.bi
U   wip/common.rbas
U   wip/game.bas