dmx.h File Reference

#include "gcstruct.h"
#include "dmxclient.h"
#include "globals.h"
#include "scrnintstr.h"
#include "picturestr.h"

Go to the source code of this file.

Data Structures
struct	_DMXScreenInfo

Macros
#define	DMX_WRAP(_entry, _newfunc, _saved, _actual)
#define	DMX_UNWRAP(_entry, _saved, _actual)
#define	dmxGCPrivateKey   (&dmxGCPrivateKeyRec)
#define	dmxWinPrivateKey   (&dmxWinPrivateKeyRec)
#define	dmxPixPrivateKey   (&dmxPixPrivateKeyRec)
#define	dmxScreenPrivateKey   (&dmxScreenPrivateKeyRec)
#define	dmxColormapPrivateKey   (&dmxColormapPrivateKeyRec)
#define	dmxPictPrivateKey   (&dmxPictPrivateKeyRec)
#define	dmxGlyphSetPrivateKey   (&dmxGlyphSetPrivateKeyRec)

Typedefs
typedef struct _DMXInputInfo	DMXInputInfo
typedef struct _DMXStatInfo	DMXStatInfo
typedef struct _DMXScreenInfo	DMXScreenInfo

Enumerations
enum	PositionType {   PosNone = -1, PosAbsolute = 0, PosRightOf, PosLeftOf,   PosAbove, PosBelow, PosRelative }

Functions
void	DMXExtensionInit (void)

Variables
int	dmxNumScreens
DMXScreenInfo *	dmxScreens
XErrorEvent	dmxLastErrorEvent
Bool	dmxErrorOccurred
Bool	dmxOffScreenOpt
Bool	dmxSubdividePrimitives
Bool	dmxLazyWindowCreation
Bool	dmxUseXKB
int	dmxDepth
char *	dmxFontPath
Bool	dmxIgnoreBadFontPaths
Bool	dmxAddRemoveScreens
DevPrivateKeyRec	dmxGCPrivateKeyRec
DevPrivateKeyRec	dmxWinPrivateKeyRec
DevPrivateKeyRec	dmxPixPrivateKeyRec
int	dmxFontPrivateIndex
DevPrivateKeyRec	dmxScreenPrivateKeyRec
DevPrivateKeyRec	dmxColormapPrivateKeyRec
DevPrivateKeyRec	dmxPictPrivateKeyRec
DevPrivateKeyRec	dmxGlyphSetPrivateKeyRec

Detailed Description

Main header file included by all other DMX-related files.

Macro Definition Documentation

#define DMX_UNWRAP	(		_entry,
			_saved,
			_actual
	)

Value:

do {                                                                    \
    (_actual)->_entry = (_saved)->_entry;                               \
} while (0)

Unwrap screen or GC function pointer

Referenced by dmxChangeBorderWidth(), dmxChangePicture(), dmxChangePictureClip(), dmxChangeWindowAttributes(), dmxCloseConsoleScreen(), dmxCloseScreen(), dmxComposite(), dmxCompositeRects(), dmxCopyWindow(), dmxCreateColormap(), dmxCreateGC(), dmxCreatePicture(), dmxCreatePixmap(), dmxCreateWindow(), dmxDestroyColormap(), dmxDestroyPicture(), dmxDestroyPictureClip(), dmxDestroyPixmap(), dmxDestroyWindow(), dmxInstallColormap(), dmxPositionWindow(), dmxRealizeWindow(), dmxReparentWindow(), dmxResizeWindow(), dmxRestackWindow(), dmxSetShape(), dmxStoreColors(), dmxTrapezoids(), dmxTriangles(), dmxUnrealizeWindow(), dmxValidatePicture(), and dmxWindowExposures().

#define DMX_WRAP	(		_entry,
			_newfunc,
			_saved,
			_actual
	)

Value:

do {                                                                    \
    (_saved)->_entry  = (_actual)->_entry;                              \
    (_actual)->_entry = (_newfunc);                                     \
} while (0)

Wrap screen or GC function pointer

Referenced by dmxChangeBorderWidth(), dmxChangePicture(), dmxChangePictureClip(), dmxChangeWindowAttributes(), dmxComposite(), dmxCompositeRects(), dmxConsoleInit(), dmxCopyWindow(), dmxCreateColormap(), dmxCreateGC(), dmxCreatePicture(), dmxCreatePixmap(), dmxCreateWindow(), dmxDestroyColormap(), dmxDestroyPicture(), dmxDestroyPictureClip(), dmxDestroyPixmap(), dmxDestroyWindow(), dmxInstallColormap(), dmxPictureInit(), dmxPositionWindow(), dmxRealizeWindow(), dmxReparentWindow(), dmxResizeWindow(), dmxRestackWindow(), dmxScreenInit(), dmxSetShape(), dmxStoreColors(), dmxTrapezoids(), dmxTriangles(), dmxUnrealizeWindow(), dmxValidatePicture(), and dmxWindowExposures().

#define dmxColormapPrivateKey   (&dmxColormapPrivateKeyRec)

Private index for Colormaps

#define dmxGCPrivateKey   (&dmxGCPrivateKeyRec)

Private index for GCs

#define dmxGlyphSetPrivateKey   (&dmxGlyphSetPrivateKeyRec)

Private index for GlyphSets

#define dmxPictPrivateKey   (&dmxPictPrivateKeyRec)

Private index for Picts

#define dmxPixPrivateKey   (&dmxPixPrivateKeyRec)

Private index for Pixmaps

#define dmxScreenPrivateKey   (&dmxScreenPrivateKeyRec)

Private index for Screens

Referenced by dmxCloseConsoleScreen(), and dmxConsoleInit().

#define dmxWinPrivateKey   (&dmxWinPrivateKeyRec)

Private index for Windows

Typedef Documentation

typedef struct _DMXInputInfo DMXInputInfo

Provide the typedef globally, but keep the contents opaque outside of the input routines.

See also

dmxinput.h

typedef struct _DMXScreenInfo DMXScreenInfo

Global structure containing information about each backend screen.

typedef struct _DMXStatInfo DMXStatInfo

Provide the typedef globally, but keep the contents opaque outside of the XSync statistic routines.

See also

dmxstat.c

Enumeration Type Documentation

enum PositionType

Enumerator
PosNone
PosAbsolute
PosRightOf
PosLeftOf
PosAbove
PosBelow
PosRelative

Function Documentation

void DMXExtensionInit

(

void

)

Initialize the extension.

References DMXCode, ProcDMXDispatch(), and SProcDMXDispatch().

Referenced by dmxAddExtensions().

Variable Documentation

Bool dmxAddRemoveScreens

True if add and

remove screens support is enabled

Referenced by ddxProcessArgument(), dmxAttachScreen(), dmxDetachScreen(), and InitOutput().

DevPrivateKeyRec dmxColormapPrivateKeyRec

Referenced by dmxScreenInit().

int dmxDepth

Requested depth if

non-zero

Referenced by ddxProcessArgument(), and dmxGetVisualInfo().

Bool dmxErrorOccurred

True if an error

occurred

Referenced by dmxErrorHandler().

char* dmxFontPath

NULL if no font

path is set on the command line; otherwise, a string of comma separated paths built from the command line specified font paths

Referenced by dmxBELoadFont(), and dmxSetDefaultFontPath().

int dmxFontPrivateIndex

Private index for Fonts

Referenced by dmxBEFreeFont(), dmxBELoadFont(), dmxChangeGC(), dmxRealizeFont(), and dmxUnrealizeFont().

DevPrivateKeyRec dmxGCPrivateKeyRec

Referenced by dmxInitGC().

DevPrivateKeyRec dmxGlyphSetPrivateKeyRec

Referenced by dmxScreenInit().

Bool dmxIgnoreBadFontPaths

True if bad font

paths should be ignored during server init

Referenced by ddxProcessArgument(), and dmxBELoadFont().

XErrorEvent dmxLastErrorEvent

Last error that

occurred

Referenced by dmxErrorHandler().

Bool dmxLazyWindowCreation

True if using the

lazy window creation optimization

Referenced by ddxProcessArgument(), dmxCreateWindow(), and InitOutput().

int dmxNumScreens

Number of dmxScreens

Referenced by AbortDDX(), dmxBackendInitPrivate(), dmxBackendSameDisplay(), dmxCheckCursor(), dmxComputeScreenOrigins(), dmxComputeWidthHeight(), dmxConfigAddDisplay(), dmxConfigConfigInputs(), dmxConfigCopyFromWall(), dmxConfigFromCommandLine(), dmxConfigSetMaxScreens(), dmxConsoleComputeWidthHeight(), dmxConsoleDraw(), dmxConsoleDrawWindows(), dmxCursorOffScreen(), dmxFindFirstScreen(), dmxFindPointerScreen(), dmxGetNumScreens(), dmxGetScreenAttributes(), dmxInitOrigins(), dmxInitOverlap(), dmxInputAttachBackend(), dmxInputInit(), dmxProcRenderAddGlyphs(), dmxProcRenderCreateGlyphSet(), dmxProcRenderFreeGlyphs(), dmxProcRenderFreeGlyphSet(), dmxProcSetFontPath(), dmxPropertyCheckOtherWindows(), dmxReInitOrigins(), dmxSLCreate(), dmxSLFindNext(), dmxStatCallback(), dmxSyncCallback(), dmxTryComputeScreenOrigins(), and InitOutput().

Bool dmxOffScreenOpt

True if using off

screen optimizations

Referenced by ddxProcessArgument(), and InitOutput().

DevPrivateKeyRec dmxPictPrivateKeyRec

Referenced by dmxPictureInit().

DevPrivateKeyRec dmxPixPrivateKeyRec

Referenced by dmxInitPixmap().

DevPrivateKeyRec dmxScreenPrivateKeyRec

Referenced by dmxScreenInit().

DMXScreenInfo* dmxScreens

List of outputs

Referenced by _dmxMoveCursor(), _dmxRealizeCursor(), _dmxSetCursor(), _dmxUnrealizeCursor(), dmxAttachScreen(), dmxBackendFindOverlapping(), dmxBackendInitPrivate(), dmxBackendOffscreen(), dmxBackendProcessInput(), dmxBackendUpdatePosition(), dmxBECloseScreen(), dmxBECreateColormap(), dmxBECreateCursor(), dmxBECreateGC(), dmxBECreateGlyphSet(), dmxBECreatePixmap(), dmxBECreateWindowTree(), dmxBEDestroyWindow(), dmxBEFreeColormap(), dmxBEFreeCursor(), dmxBEFreeFont(), dmxBEFreeGC(), dmxBEFreeGlyphSet(), dmxBEFreePicture(), dmxBEFreePixmap(), dmxBELoadFont(), dmxBERestorePixmap(), dmxBERestoreRenderGlyph(), dmxBESavePixmap(), dmxBEScreenInit(), dmxBitmapToRegion(), dmxChangeBorderWidth(), dmxChangeClip(), dmxChangeGC(), dmxChangePicture(), dmxChangePictureClip(), dmxChangeWindowAttributes(), dmxCheckCursor(), dmxCloseScreen(), dmxColormapFromDefaultVisual(), dmxCommonSaveState(), dmxComposite(), dmxCompositeRects(), dmxComputeScreenOrigins(), dmxComputeWidthHeight(), dmxConfigAddDisplay(), dmxConfigConfigInputs(), dmxConfigCopyFromWall(), dmxConfigFromCommandLine(), dmxConnectionBlockCallback(), dmxConsoleDraw(), dmxCopyArea(), dmxCopyGC(), dmxCopyPlane(), dmxCopyWindow(), dmxCoreMotion(), dmxCreateAndRealizeWindow(), dmxCreateColormap(), dmxCreateGC(), dmxCreateNonRootWindow(), dmxCreatePicture(), dmxCreatePixmap(), dmxCreateRootWindow(), dmxCreateWindow(), dmxCursorOffScreen(), dmxDestroyClip(), dmxDestroyColormap(), dmxDestroyGC(), dmxDestroyPicture(), dmxDestroyPictureClip(), dmxDestroyPixmap(), dmxDestroyWindow(), dmxDetachScreen(), dmxDoCreatePicture(), dmxDoRestackWindow(), dmxDoSetShape(), dmxFillPolygon(), dmxFindAlternatePixmap(), dmxFindFirstScreen(), dmxGetImage(), dmxGetScreenAttributes(), dmxImageText16(), dmxImageText8(), dmxInitOrigins(), dmxInitOverlap(), dmxInputAttachBackend(), dmxInputInit(), dmxInstallColormap(), dmxLookupVisual(), dmxLookupVisualFromID(), dmxMoveCursor(), dmxPictureInit(), dmxPolyArc(), dmxPolyFillArc(), dmxPolyFillRect(), dmxPolylines(), dmxPolyPoint(), dmxPolyRectangle(), dmxPolySegment(), dmxPolyText16(), dmxPolyText8(), dmxPositionWindow(), dmxProcRenderAddGlyphs(), dmxProcRenderCompositeGlyphs(), dmxProcRenderCreateGlyphSet(), dmxProcRenderFreeGlyphs(), dmxProcRenderFreeGlyphSet(), dmxProcRenderSetPictureFilter(), dmxProcRenderSetPictureTransform(), dmxProcSetFontPath(), dmxPropertyCheckOtherWindows(), dmxPutImage(), dmxRealizeCursor(), dmxRealizeFont(), dmxRealizeWindow(), dmxReInitOrigins(), dmxReparentWindow(), dmxResizeRootWindow(), dmxResizeScreenWindow(), dmxResizeWindow(), dmxRestackWindow(), dmxSaveScreen(), dmxScreenInit(), dmxSetCursor(), dmxSetShape(), dmxStatCallback(), dmxStoreColors(), dmxSyncCallback(), dmxTrapezoids(), dmxTriangles(), dmxTryComputeScreenOrigins(), dmxUnrealizeCursor(), dmxUnrealizeFont(), dmxUnrealizeWindow(), dmxUpdateScreenResources(), dmxValidatePicture(), and dmxWindowExposures().

Bool dmxSubdividePrimitives

True if using the

primitive subdivision optimization

Referenced by ddxProcessArgument(), and dmxPutImage().

Bool dmxUseXKB

True if the XKB

extension should be used with the backend servers

Referenced by ddxProcessArgument(), and dmxCommonSaveState().

DevPrivateKeyRec dmxWinPrivateKeyRec

Referenced by dmxInitWindow().