sdl_wm_grabinput(3) [opensolaris man page]

SDL_WM_GrabInput(3)						 SDL API Reference					       SDL_WM_GrabInput(3)

NAME

       SDL_WM_GrabInput - Grabs mouse and keyboard input.

SYNOPSIS

       #include "SDL.h"

       SDL_GrabMode SDL_WM_GrabInput(SDL_GrabMode mode);

DESCRIPTION

       Grabbing  means	that the mouse is confined to the application window, and nearly all keyboard input is passed directly to the application,
       and not interpreted by a window manager, if any.

       When mode is SDL_GRAB_QUERY the grab mode is not changed, but the current grab mode is returned.

       typedef enum {
	 SDL_GRAB_QUERY,
	 SDL_GRAB_OFF,
	 SDL_GRAB_ON
       } SDL_GrabMode;

RETURN VALUE

       The current/new SDL_GrabMode.

SDL
							      Tue 11 Sep 2001, 23:01					       SDL_WM_GrabInput(3)

SDL_MouseMotionEvent(3) 					 SDL API Reference					   SDL_MouseMotionEvent(3)

NAME

       SDL_MouseMotionEvent - Mouse motion event structure

STRUCTURE DEFINITION

       typedef struct{
	 Uint8 type;
	 Uint8 state;
	 Uint16 x, y;
	 Sint16 xrel, yrel;
       } SDL_MouseMotionEvent;

STRUCTURE DATA

       type		   SDL_MOUSEMOTION

       state		   The current button state

       x, y		   The X/Y coordinates of the mouse

       xrel, yrel	   Relative motion in the X/Y direction

DESCRIPTION

       SDL_MouseMotionEvent is a member of the SDL_Event union and is used when an event of type SDL_MOUSEMOTION is reported.

       Simply  put, a SDL_MOUSEMOTION type event occurs when a user moves the mouse within the application window or when SDL_WarpMouse is called.
       Both the absolute (x and y) and relative (xrel and yrel) coordinates are reported along with the current button states (state). The  button
       state can be interpreted using the SDL_BUTTON macro (see SDL_GetMouseState).

       If  the	cursor	is  hidden (SDL_ShowCursor(0)) and the input is grabbed (SDL_WM_GrabInput(SDL_GRAB_ON)), then the mouse will give relative
       motion events even when the cursor reaches the edge fo the screen. This is currently only implemented on Windows and Linux/Unix-a-likes.

SEE ALSO

       SDL_Event, SDL_MouseButtonEvent

SDL
							      Tue 11 Sep 2001, 22:59					   SDL_MouseMotionEvent(3)