#include "dmx.h"
#include "dmxsync.h"
#include "dmxfont.h"
#include "dmxlog.h"
#include <X11/fonts/fontstruct.h>
#include "dixfont.h"
#include "dixstruct.h"

Macros
#define	DMX_FONTPATH_DEBUG 0

Functions
static int	dmxFontErrorHandler (Display dpy, XErrorEvent ev)

static char **	dmxGetFontPath (int *npaths)

static void	dmxFreeFontPath (char **fp)

static Bool	dmxCheckFontPathElement (DMXScreenInfo dmxScreen, char fp)

static int	dmxSetFontPath (DMXScreenInfo *dmxScreen)

static int	dmxCheckFontPath (DMXScreenInfo dmxScreen, int error)

static int	dmxProcSetFontPath (ClientPtr client)

void	dmxInitFonts (void)

void	dmxResetFonts (void)

Bool	dmxBELoadFont (ScreenPtr pScreen, FontPtr pFont)

Bool	dmxRealizeFont (ScreenPtr pScreen, FontPtr pFont)

Bool	dmxBEFreeFont (ScreenPtr pScreen, FontPtr pFont)

Bool	dmxUnrealizeFont (ScreenPtr pScreen, FontPtr pFont)

Variables
static int(*	dmxSaveProcVector [256])(ClientPtr)

static int	dmxFontLastError

Detailed Description

This file provides support for fonts.

Macro Definition Documentation

#define DMX_FONTPATH_DEBUG 0

Function Documentation

Bool dmxBEFreeFont	(	ScreenPtr	pScreen,
		FontPtr	pFont
	)

Free pFont on the back-end associated with pScreen.

References _DMXScreenInfo::beDisplay, dmxFontPrivateIndex, dmxScreens, and _dmxFontPriv::font.

Referenced by dmxBEDestroyResources(), and dmxUnrealizeFont().

Bool dmxBELoadFont	(	ScreenPtr	pScreen,
		FontPtr	pFont
	)

Load the font, pFont, on the back-end server associated with pScreen. When a font is loaded, the font path on back-end server is first initialized to that specified on the command line with the -fontpath options, and then the font is loaded.

References _DMXScreenInfo::beDisplay, dmxCheckFontPathElement(), dmxError, dmxFontPath, dmxFontPrivateIndex, dmxFreeFontPath(), dmxGetFontPath(), dmxIgnoreBadFontPaths, dmxLog(), dmxScreens, dmxSetFontPath(), dmxSync(), dmxWarning, and _dmxFontPriv::font.

Referenced by dmxAttachScreen(), dmxBECreateResources(), and dmxRealizeFont().

static int dmxCheckFontPath	(	DMXScreenInfo *	dmxScreen,
		int *	error
	)

static

References _DMXScreenInfo::beDisplay, dmxSetFontPath(), and dmxSync().

Referenced by dmxProcSetFontPath().

static Bool dmxCheckFontPathElement	(	DMXScreenInfo *	dmxScreen,
		char *	fp
	)

static

References _DMXScreenInfo::beDisplay, dmxFontErrorHandler(), dmxFontLastError, and dmxSync().

Referenced by dmxBELoadFont().

static int dmxFontErrorHandler	(	Display *	dpy,
		XErrorEvent *	ev
	)

static

References dmxFontLastError.

Referenced by dmxCheckFontPathElement(), and dmxSetFontPath().

static void dmxFreeFontPath ( char ** fp )

static

Referenced by dmxBELoadFont(), and dmxSetFontPath().

static char** dmxGetFontPath ( int * npaths )

static

References dmxDebug, and dmxLog().

Referenced by dmxBELoadFont(), and dmxSetFontPath().

void dmxInitFonts ( void )

Initialize font support. In addition to the screen function call pointers, DMX also hooks in at the ProcVector[] level. Here the old ProcVector function pointers are saved and the new ProcVector function pointers are initialized.

References dmxProcSetFontPath(), and dmxSaveProcVector.

Referenced by InitOutput().

static int dmxProcSetFontPath ( ClientPtr client )

static

References dmxCheckFontPath(), dmxNumScreens, and dmxScreens.

Referenced by dmxInitFonts().