#191 Key bound to screenshot becomes useless

[Andrew Apted]

Binding a key to the screenshot function makes it
not work for any other function it is bound to.

In particular, binding ENTER key (e.g. accidentally)
means that immediately you cannot change that key
binding again, because the ENTER key no longer works.

AND THEN YOU CANNOT QUIT THE GAME!

PrBoom 2.4.7 btw (on Linux).

A lesser annoyance is that binding the screenshot
key to e.g. "P" means that cheats like IDCLIP
stop working (the final P gets eaten).

[RjY]

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I think you can still quit the game with F10,y.

However I do agree that Enter as screenshot causes problems like making other menu items unselectable.

The simplest and easiest fix seems to be to remove "return true;" following the call to M_ScreenShot in M_Responder (m_menu.c) This allows the keypress to fall down into the rest of the key responder code where it can be handled properly.

Fix applied to svn r2695.