dmxextension.c File Reference

#include "dmx.h"
#include "dmxinit.h"
#include "dmxextension.h"
#include "dmxwindow.h"
#include "dmxcb.h"
#include "dmxcursor.h"
#include "dmxpixmap.h"
#include "dmxgc.h"
#include "dmxfont.h"
#include "dmxcmap.h"
#include "dmxpict.h"
#include "dmxinput.h"
#include "dmxsync.h"
#include "dmxscrinit.h"
#include "input/dmxinputinit.h"
#include "windowstr.h"
#include "inputstr.h"
#include "dmxproto.h"
#include "cursorstr.h"

Functions
Bool	dmxGetScreenAttributes (int physical, DMXScreenAttributesPtr attr)
Bool	dmxGetWindowAttributes (WindowPtr pWindow, DMXWindowAttributesPtr attr)
int	dmxGetInputCount (void)
int	dmxGetInputAttributes (int deviceId, DMXInputAttributesPtr attr)
int	dmxAddInput (DMXInputAttributesPtr attr, int *id)
int	dmxRemoveInput (int id)
unsigned long	dmxGetNumScreens (void)
void	dmxForceWindowCreation (WindowPtr pWindow)
void	dmxFlushPendingSyncs (void)
int	dmxAttachScreen (int idx, DMXScreenAttributesPtr attr)
int	dmxDetachScreen (int idx)

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Detailed Description

This file provides the only interface to the X server extension support in programs/Xserver/Xext. Those programs should only include dmxext.h

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Function Documentation

int dmxAddInput (  DMXInputAttributesPtr  attr, int *  id )

Add an input with the specified attributes. If the input is added, the physical id is returned in deviceId.

int dmxAttachScreen (  int  idx, DMXScreenAttributesPtr  attr )

Reattach previously detached back-end screen.

int dmxDetachScreen (  int  idx  )

Detach back-end screen.

void dmxFlushPendingSyncs (  void   )

Flush pending syncs for all screens.

void dmxForceWindowCreation (  WindowPtr  pWindow  )

Make sure that dmxCreateAndRealizeWindow has been called for pWindow.

int dmxGetInputAttributes (  int  deviceId, DMXInputAttributesPtr  attr )

Return information about the device with id = deviceId. This information is primarily for the ProcDMXGetInputAttributes() function, which does not have access to the appropriate data structure.

int dmxGetInputCount (  void   )

Return the total number of devices, not just dmxNumInputs. The number returned should be the same as that returned by XListInputDevices.

unsigned long dmxGetNumScreens (  void   )

Return the value of dmxNumScreens -- the total number of backend screens in use (these are logical screens and may be larger than the number of backend displays).

Bool dmxGetScreenAttributes (  int  physical, DMXScreenAttributesPtr  attr )

This routine provides information to the DMX protocol extension about a particular screen.

Bool dmxGetWindowAttributes (  WindowPtr  pWindow, DMXWindowAttributesPtr  attr )

This routine provides information to the DMX protocol extension about a particular window.

int dmxRemoveInput (  int  id  )

Remove the input with physical id id.

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