Mercurial > sdl-ios-xcode
view docs/man3/SDL_GetModState.3 @ 485:ffa4ca907c67
Date: Sun, 1 Sep 2002 21:27:54 -0400 (EDT)
From: "Ryan C. Gordon"
Subject: [SDL] Minor X11 hack:
Here's a patch to center a newly-created, non-fullscreen X11 window.
While this may or may not be suitable for adding to SDL officially, I
didn't want to put any Xlib dependencies in my code directly.
To use:
- Apply patch/rebuild.
- export SDL_WINDOW_POS=center
- Call SDL_SetVideoMode as needed.
(Ideally, this could be expanded to handle other commands like
SDL_WINDOW_POS=20x190, etc, and could be implemented for other targets,
but this is really a hack to avoid API changes).
| author | Sam Lantinga <slouken@libsdl.org> |
|---|---|
| date | Mon, 02 Sep 2002 15:58:29 +0000 |
| parents | e5bc29de3f0a |
| children | 546f7c1eb755 |
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.TH "SDL_GetModState" "3" "Tue 11 Sep 2001, 22:59" "SDL" "SDL API Reference" .SH "NAME" SDL_GetModState\- Get the state of modifier keys\&. .SH "SYNOPSIS" .PP \fB#include "SDL\&.h" .sp \fBSDLMod \fBSDL_GetModState\fP\fR(\fBvoid\fR); .SH "DESCRIPTION" .PP Returns the current state of the modifier keys (CTRL, ALT, etc\&.)\&. .SH "RETURN VALUE" .PP The return value can be an OR\&'d combination of the SDLMod enum\&. .PP .PP .RS \fBSDLMod\fR .PP .PP .nf \f(CWtypedef enum { KMOD_NONE = 0x0000, KMOD_LSHIFT= 0x0001, KMOD_RSHIFT= 0x0002, KMOD_LCTRL = 0x0040, KMOD_RCTRL = 0x0080, KMOD_LALT = 0x0100, KMOD_RALT = 0x0200, KMOD_LMETA = 0x0400, KMOD_RMETA = 0x0800, KMOD_NUM = 0x1000, KMOD_CAPS = 0x2000, KMOD_MODE = 0x4000, } SDLMod;\fR .fi .PP .RE SDL also defines the following symbols for convenience: .PP .RS .PP .nf \f(CW#define KMOD_CTRL (KMOD_LCTRL|KMOD_RCTRL) #define KMOD_SHIFT (KMOD_LSHIFT|KMOD_RSHIFT) #define KMOD_ALT (KMOD_LALT|KMOD_RALT) #define KMOD_META (KMOD_LMETA|KMOD_RMETA)\fR .fi .PP .RE .SH "SEE ALSO" .PP \fI\fBSDL_GetKeyState\fP\fR ...\" created by instant / docbook-to-man, Tue 11 Sep 2001, 22:59