88 lines
2.1 KiB
C
88 lines
2.1 KiB
C
/* $Xorg: Font.c,v 1.3 2000/08/17 19:53:28 cpqbld Exp $ */
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/*
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Copyright 1993 by Davor Matic
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Permission to use, copy, modify, distribute, and sell this software
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and its documentation for any purpose is hereby granted without fee,
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provided that the above copyright notice appear in all copies and that
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both that copyright notice and this permission notice appear in
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supporting documentation. Davor Matic makes no representations about
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the suitability of this software for any purpose. It is provided "as
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is" without express or implied warranty.
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*/
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/* $XFree86: xc/programs/Xserver/hw/xnest/Font.c,v 3.6 2003/07/16 01:38:51 dawes Exp $ */
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#include <X11/X.h>
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#include <X11/Xatom.h>
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#include <X11/Xproto.h>
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#include "misc.h"
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#include "regionstr.h"
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#include <X11/fonts/font.h>
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#include <X11/fonts/fontstruct.h>
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#include "scrnintstr.h"
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#include "Xnest.h"
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#include "Display.h"
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#include "XNFont.h"
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int xnestFontPrivateIndex;
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Bool
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xnestRealizeFont(ScreenPtr pScreen, FontPtr pFont)
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{
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pointer priv;
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Atom name_atom, value_atom;
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int nprops;
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FontPropPtr props;
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int i;
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char *name;
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FontSetPrivate(pFont, xnestFontPrivateIndex, NULL);
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if (requestingClient && XpClientIsPrintClient(requestingClient, NULL))
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return True;
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name_atom = MakeAtom("FONT", 4, True);
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value_atom = 0L;
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nprops = pFont->info.nprops;
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props = pFont->info.props;
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for (i = 0; i < nprops; i++)
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if (props[i].name == name_atom) {
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value_atom = props[i].value;
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break;
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}
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if (!value_atom) return False;
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name = (char *)NameForAtom(value_atom);
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if (!name) return False;
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priv = (pointer)xalloc(sizeof(xnestPrivFont));
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FontSetPrivate(pFont, xnestFontPrivateIndex, priv);
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xnestFontPriv(pFont)->font_struct = XLoadQueryFont(xnestDisplay, name);
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if (!xnestFontStruct(pFont)) return False;
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return True;
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}
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Bool
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xnestUnrealizeFont(ScreenPtr pScreen, FontPtr pFont)
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{
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if (xnestFontPriv(pFont)) {
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if (xnestFontStruct(pFont))
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XFreeFont(xnestDisplay, xnestFontStruct(pFont));
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xfree(xnestFontPriv(pFont));
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FontSetPrivate(pFont, xnestFontPrivateIndex, NULL);
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}
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return True;
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}
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