Mercurial > sdl-ios-xcode
view test/Makefile.wat @ 1348:40d0975c1769
Date: Mon, 6 Feb 2006 11:41:04 -0500
From: "mystml@adinet.com.uy"
Subject: [SDL] ALT-F4 using DirectX
My game isn't getting SDL_QUIT when I press ALT-F4 using the DirectX
driver; it does get SDL_QUIT when I press the red X in the window.
I tracked this down to DX5_HandleMessage() in SDL_dx5events.c;
WM_SYSKEYDOWN is being trapped and ignored which causes Windows not to post
a WM_CLOSE, hence no SDL_QUIT is being generated.
The relevant code is this :
/* The keyboard is handled via DirectInput */
case WM_SYSKEYUP:
case WM_SYSKEYDOWN:
case WM_KEYUP:
case WM_KEYDOWN: {
/* Ignore windows keyboard messages */;
}
return(0);
If I comment the WM_SYSKEYDOWN case, it falls through DefWindowProc() and
ALT-F4 starts working again.
I'm not sure about the best way to fix this. One option is handling ALT-F4
as a particular case somehow, but doesn't sound good. Another option would
be to handle WM_SYSKEYDOWN separately and breaking instead of returning 0,
so processing falls through and goes to DefWindowProc which does The Right
Thing (TM). This seems to be the minimal change that makes ALT-F4 work and
normal keyboard input continues to work.
Does this sound reasonable? Am I overlooking anything? Do I submit a patch?
--Gabriel
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Wed, 08 Feb 2006 17:19:43 +0000 |
| parents | 173c063d4f55 |
| children |
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#============================================================================= # This is a Watcom makefile to build SDL.DLL for OS/2 # # Makefile for test applications #============================================================================= # Create debug build or not? debug_build=defined #----------------------------------------------------------------------------- # The next part is somewhat general, for creation of EXE files. #----------------------------------------------------------------------------- cflags = $(debugflags) -bm -bt=OS2 -5 -fpi -sg -otexan -wx -ei .before set include=$(%os2tk)\h;$(%include);../include .extensions: .extensions: .exe .obj .c all : testalpha.exe & testbitmap.exe & testcdrom.exe & testcpuinfo.exe & testjoystick.exe & testkeys.exe & testlock.exe & testsem.exe & testsprite.exe & testtimer.exe & testtypes.exe & testver.exe & testvidinfo.exe & testwin.exe & testwm.exe & threadwin.exe & torturethread.exe & checkkeys.exe .c.obj : .AUTODEPEND wcc386 -zq -bm -5s -ei -oteaxan -wx $[* $(cflags) .obj.exe : .AUTODEPEND wlink system os2v2 F $* L ..\src\sdl.lib name $@ op quiet clean : .SYMBOLIC @if exist *.exe del *.exe @if exist *.obj del *.obj @if exist *.map del *.map @if exist *.res del *.res @if exist *.lst del *.lst