dmxconsole.c File Reference

#include "dmxinputinit.h"
#include "dmxevents.h"
#include "dmxconsole.h"
#include "dmxcommon.h"
#include "dmxscrinit.h"
#include "dmxcb.h"
#include "dmxsync.h"
#include "inputstr.h"
#include "input.h"
#include "mipointer.h"
#include "windowstr.h"

Data Structures
struct	_myPrivate
Functions
pointer	dmxConsoleCreatePrivate (DeviceIntPtr pDevice)
void	dmxConsoleDestroyPrivate (pointer private)
void	dmxConsoleUpdateInfo (pointer private, DMXUpdateType type, WindowPtr pWindow)
void	dmxConsoleUpdatePosition (pointer private, int x, int y)
void	dmxConsoleCollectEvents (DevicePtr pDev, dmxMotionProcPtr motion, dmxEnqueueProcPtr enqueue, dmxCheckSpecialProcPtr checkspecial, DMXBlockType block)
void	dmxConsoleReInit (DevicePtr pDev)
void	dmxConsoleInit (DevicePtr pDev)
void	dmxConsoleMouGetInfo (DevicePtr pDev, DMXLocalInitInfoPtr info)
void	dmxConsoleKbdGetInfo (DevicePtr pDev, DMXLocalInitInfoPtr info)
int	dmxConsoleFunctions (pointer private, DMXFunctionType function)
void	dmxConsoleCapture (DMXInputInfo *dmxInput)
void	dmxConsoleUncapture (DMXInputInfo *dmxInput)

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Detailed Description

This file implements the console input devices.

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Function Documentation

void dmxConsoleCapture (  DMXInputInfo *  dmxInput  )

This routine is used to warp the pointer into the console window from anywhere on the screen. It is used when backend and console input are both being taken from the same X display.

void dmxConsoleCollectEvents (  DevicePtr  pDev, dmxMotionProcPtr  motion, dmxEnqueueProcPtr  enqueue, dmxCheckSpecialProcPtr  checkspecial, DMXBlockType  block )

Collect all pending events from the console's display. Plase these events on the server event queue using the motion and enqueue routines. The checkspecial routine is used to check for special keys that need handling. block tells if signals should be blocked when updating the event queue.

pointer dmxConsoleCreatePrivate (  DeviceIntPtr  pDevice  )

Create the private area for pDevice.

void dmxConsoleDestroyPrivate (  pointer  private  )

If private is non-NULL, free its associated memory.

int dmxConsoleFunctions (  pointer  private, DMXFunctionType  function )

Handle special console-only keys.

void dmxConsoleInit (  DevicePtr  pDev  )

Initialized the console device described by pDev.

void dmxConsoleKbdGetInfo (  DevicePtr  pDev, DMXLocalInitInfoPtr  info )

Fill in the info structure for the specified pDev. Only used for keyboard.

void dmxConsoleMouGetInfo (  DevicePtr  pDev, DMXLocalInitInfoPtr  info )

Fill in the info structure for the specified pDev. Only used for pointers.

void dmxConsoleReInit (  DevicePtr  pDev  )

Re-initialized the console device described by pDev (after a reconfig).

void dmxConsoleUncapture (  DMXInputInfo *  dmxInput  )

Undo the capture that was done by dmxConsoleCapture.

void dmxConsoleUpdateInfo (  pointer  private, DMXUpdateType  type, WindowPtr  pWindow )

Whenever the window layout (size, position, stacking order) might be changed, this routine is called with the pWindow that changed and the type of change. This routine is called in a conservative fashion: the actual layout of the windows of the screen might not have had any human-visible changes.

void dmxConsoleUpdatePosition (  pointer  private, int  x, int  y )

This routine gets called from #dmxCoreMotion for each motion. This allows the console's notion of the cursor postion to change when another input device actually caused the change.

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