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dmxinit.c File Reference

#include "dmx.h"
-#include "dmxinit.h"
-#include "dmxsync.h"
-#include "dmxlog.h"
-#include "dmxinput.h"
-#include "dmxscrinit.h"
-#include "dmxcursor.h"
-#include "dmxfont.h"
-#include "config/dmxconfig.h"
-#include "dmxcb.h"
-#include "dmxprop.h"
-#include "dmxstat.h"
-#include "dmxpict.h"
-#include <X11/Xos.h>
-#include "dixstruct.h"
-#include <signal.h>
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Defines
#define	DMX_ERROR_BUF_SIZE 256
Functions
static int	dmxErrorHandler (Display dpy, XErrorEvent ev)
Bool	dmxOpenDisplay (DMXScreenInfo *dmxScreen)
void	dmxSetErrorHandler (DMXScreenInfo *dmxScreen)
static void	dmxPrintScreenInfo (DMXScreenInfo *dmxScreen)
void	dmxGetScreenAttribs (DMXScreenInfo *dmxScreen)
Bool	dmxGetVisualInfo (DMXScreenInfo *dmxScreen)
void	dmxGetColormaps (DMXScreenInfo *dmxScreen)
void	dmxGetPixmapFormats (DMXScreenInfo *dmxScreen)
static Bool	dmxSetPixmapFormats (ScreenInfo pScreenInfo, DMXScreenInfo dmxScreen)
void	dmxCheckForWM (DMXScreenInfo *dmxScreen)
static void	dmxDisplayInit (DMXScreenInfo *dmxScreen)
static const char *	dmxExecOS (void)
static const char *	dmxBuildCompiler (void)
static const char *	dmxExecHost (void)
void	InitOutput (ScreenInfo pScreenInfo, int argc, char argv[])
static void	dmxSetDefaultFontPath (char *fp)
void	AbortDDX (void)
void	ddxGiveUp (void)
void	OsVendorInit (void)
void	OsVendorFatalError (void)
int	ddxProcessArgument (int argc, char *argv[], int i)
void	ddxUseMsg (void)
Variables
int	dmxNumScreens
DMXScreenInfo *	dmxScreens
int	dmxNumInputs
DMXInputInfo *	dmxInputs
int	dmxShadowFB = FALSE
XErrorEvent	dmxLastErrorEvent
Bool	dmxErrorOccurred = FALSE
char *	dmxFontPath = NULL
Bool	dmxOffScreenOpt = TRUE
Bool	dmxSubdividePrimitives = TRUE
Bool	dmxLazyWindowCreation = TRUE
Bool	dmxUseXKB = TRUE
int	dmxDepth = 0
static Bool	dmxGLXProxy = FALSE
Bool	dmxIgnoreBadFontPaths = FALSE
Bool	dmxAddRemoveScreens = FALSE

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Detailed Description

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Provide expected functions for initialization from the ddx layer and global variables for the DMX server.

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Define Documentation

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#define DMX_ERROR_BUF_SIZE 256

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Referenced by dmxErrorHandler().

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Function Documentation

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void AbortDDX ( void )

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This function is called in Xserver/os/utils.c from AbortServer(). We must ensure that backend and console state is restored in the event the server shutdown wasn't clean.

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References _DMXScreenInfo::beDisplay, and dmxNumScreens.

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Referenced by ddxGiveUp().

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void ddxGiveUp ( void )

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This function is called in Xserver/dix/main.c from main() when dispatchException & DE_TERMINATE (which is the only way to exit the main loop without an interruption.

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References AbortDDX().

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int ddxProcessArgument	(	int	argc,
		char *	argv[],
		int	i
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void ddxUseMsg ( void )

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Provide succinct usage information for the DMX server.

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static const char* dmxBuildCompiler ( void ) [static]

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Referenced by InitOutput().

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void dmxCheckForWM ( DMXScreenInfo * dmxScreen )

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References _DMXScreenInfo::beDisplay, and _DMXScreenInfo::WMRunningOnBE.

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Referenced by dmxAttachScreen(), and dmxDisplayInit().

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static void dmxDisplayInit ( DMXScreenInfo * dmxScreen ) [static]

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Initialize the display and collect relevant information about the display properties

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References dmxCheckForWM(), dmxFatal, dmxGetColormaps(), dmxGetPixmapFormats(), dmxGetScreenAttribs(), dmxGetVisualInfo(), dmxLog(), dmxOpenDisplay(), dmxSetErrorHandler(), and _DMXScreenInfo::name.

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Referenced by InitOutput().

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static int dmxErrorHandler	(	Display *	dpy,
		XErrorEvent *	ev
	)			`[static]`

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References DMX_ERROR_BUF_SIZE, dmxErrorOccurred, dmxLastErrorEvent, dmxLog(), and dmxWarning.

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Referenced by dmxSetErrorHandler().

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static const char* dmxExecHost ( void ) [static]

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Referenced by InitOutput().

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static const char* dmxExecOS ( void ) [static]

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Referenced by InitOutput().

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void dmxGetColormaps ( DMXScreenInfo * dmxScreen )

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References _DMXScreenInfo::beBlackPixel, _DMXScreenInfo::beDefColormaps, _DMXScreenInfo::beDisplay, _DMXScreenInfo::beNumDefColormaps, _DMXScreenInfo::beNumVisuals, _DMXScreenInfo::beVisuals, and _DMXScreenInfo::beWhitePixel.

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Referenced by dmxAttachScreen(), and dmxDisplayInit().

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void dmxGetPixmapFormats ( DMXScreenInfo * dmxScreen )

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References _DMXScreenInfo::beDepths, _DMXScreenInfo::beDisplay, _DMXScreenInfo::beNumDepths, _DMXScreenInfo::beNumPixmapFormats, and _DMXScreenInfo::bePixmapFormats.

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Referenced by dmxAttachScreen(), and dmxDisplayInit().

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void dmxGetScreenAttribs ( DMXScreenInfo * dmxScreen )

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Bool dmxGetVisualInfo ( DMXScreenInfo * dmxScreen )

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References _DMXScreenInfo::beDefVisualIndex, _DMXScreenInfo::beDisplay, _DMXScreenInfo::beNumVisuals, _DMXScreenInfo::beVisuals, dmxDepth, and dmxLogVisual().

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Referenced by dmxAttachScreen(), and dmxDisplayInit().

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Bool dmxOpenDisplay ( DMXScreenInfo * dmxScreen )

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References _DMXScreenInfo::beDisplay, dmxPropertyDisplay(), and _DMXScreenInfo::name.

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Referenced by dmxAttachScreen(), and dmxDisplayInit().

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static void dmxPrintScreenInfo ( DMXScreenInfo * dmxScreen ) [static]

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References _DMXScreenInfo::beDisplay, dmxLogOutput(), dmxLogOutputCont(), dmxLogOutputWarning(), and _DMXScreenInfo::WMRunningOnBE.

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Referenced by dmxGetScreenAttribs().

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static void dmxSetDefaultFontPath ( char * fp ) [static]

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References dmxFontPath.

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Referenced by ddxProcessArgument().

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void dmxSetErrorHandler ( DMXScreenInfo * dmxScreen )

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References dmxErrorHandler().

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Referenced by dmxAttachScreen(), and dmxDisplayInit().

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static Bool dmxSetPixmapFormats	(	ScreenInfo *	pScreenInfo,
		DMXScreenInfo *	dmxScreen
	)			`[static]`

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References _DMXScreenInfo::beDepths, _DMXScreenInfo::beDisplay, _DMXScreenInfo::beNumDepths, _DMXScreenInfo::beNumPixmapFormats, and _DMXScreenInfo::bePixmapFormats.

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Referenced by InitOutput().

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void InitOutput	(	ScreenInfo *	pScreenInfo,
		int	argc,
		char *	argv[]
	)

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This routine is called in Xserver/dix/main.c from main().

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References _DMXScreenInfo::beDisplay, _DMXScreenInfo::beNumVisuals, _DMXScreenInfo::beVisuals, DMX_NO_RECOMPUTE_BOUNDING_BOX, dmxAddRemoveScreens, dmxBuildCompiler(), dmxComputeWidthHeight(), dmxConfigConfigure(), dmxConnectionBlockCallback(), dmxDisplayInit(), dmxExecHost(), dmxExecOS(), dmxFatal, dmxGeneration, dmxGLXProxy, dmxInfo, dmxInitFonts(), dmxInitOrigins(), dmxInitOverlap(), dmxInitRender(), dmxInputFree(), dmxLazyWindowCreation, dmxLog(), dmxNumInputs, dmxNumScreens, dmxOffScreenOpt, dmxScreenInit(), dmxSetPixmapFormats(), dmxShadowFB, dmxStatFree(), dmxStatInit(), dmxSyncInit(), dmxWarning, GetGLXFBConfigs(), GetGLXVisualConfigs(), GetGLXVisualConfigsFromFBConfigs(), _DMXScreenInfo::stat, VENDOR_RELEASE, VENDOR_STRING, dmxGlxVisualPrivate::x_visual_class, and dmxGlxVisualPrivate::x_visual_depth.

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void OsVendorFatalError ( void )

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This function is called in Xserver/os/utils.c from FatalError() and VFatalError(). (Note that setting the function pointer OsVendorVErrorFProc will cause VErrorF() (which is called by the two routines mentioned here, as well as by others) to use the referenced routine instead of vfprintf().)

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Referenced by VFatalError().

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void OsVendorInit ( void )

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This function is called in Xserver/os/osinit.c from OsInit().

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