diff options
Diffstat (limited to 'nx-X11/extras/fontconfig/src/fcinit.c')
| -rw-r--r-- | nx-X11/extras/fontconfig/src/fcinit.c | 265 |
1 files changed, 0 insertions, 265 deletions
diff --git a/nx-X11/extras/fontconfig/src/fcinit.c b/nx-X11/extras/fontconfig/src/fcinit.c deleted file mode 100644 index c3f497bf6..000000000 --- a/nx-X11/extras/fontconfig/src/fcinit.c +++ /dev/null @@ -1,265 +0,0 @@ -/* - * $RCSId: xc/lib/fontconfig/src/fcinit.c,v 1.7 2002/08/22 07:36:44 keithp Exp $ - * - * Copyright © 2001 Keith Packard - * - * Permission to use, copy, modify, distribute, and sell this software and its - * documentation for any purpose is hereby granted without fee, provided that - * the above copyright notice appear in all copies and that both that - * copyright notice and this permission notice appear in supporting - * documentation, and that the name of Keith Packard not be used in - * advertising or publicity pertaining to distribution of the software without - * specific, written prior permission. Keith Packard makes no - * representations about the suitability of this software for any purpose. It - * is provided "as is" without express or implied warranty. - * - * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, - * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO - * EVENT SHALL KEITH PACKARD BE LIABLE FOR ANY SPECIAL, INDIRECT OR - * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, - * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER - * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR - * PERFORMANCE OF THIS SOFTWARE. - */ - -#include <stdlib.h> -#include "fcint.h" - -static FcConfig * -FcInitFallbackConfig (void) -{ - FcConfig *config; - - config = FcConfigCreate (); - if (!config) - goto bail0; - if (!FcConfigAddDir (config, (FcChar8 *) FC_DEFAULT_FONTS)) - goto bail1; - return config; - -bail1: - FcConfigDestroy (config); -bail0: - return 0; -} - -int -FcGetVersion (void) -{ - return FC_VERSION; -} - -/* - * Load the configuration files - */ -FcConfig * -FcInitLoadConfig (void) -{ - FcConfig *config; - - config = FcConfigCreate (); - if (!config) - return FcFalse; - - if (!FcConfigParseAndLoad (config, 0, FcTrue)) - { - FcConfigDestroy (config); - return FcInitFallbackConfig (); - } - - return config; -} - -/* - * Load the configuration files and scan for available fonts - */ -FcConfig * -FcInitLoadConfigAndFonts (void) -{ - FcConfig *config = FcInitLoadConfig (); - - if (!config) - return 0; - if (!FcConfigBuildFonts (config)) - { - FcConfigDestroy (config); - return 0; - } - return config; -} - -/* - * Initialize the default library configuration - */ -FcBool -FcInit (void) -{ - FcConfig *config; - - if (_fcConfig) - return FcTrue; - config = FcInitLoadConfigAndFonts (); - if (!config) - return FcTrue; - FcConfigSetCurrent (config); - if (FcDebug() & FC_DBG_MEMORY) - FcMemReport (); - return FcTrue; -} - -/* - * Free all library-allocated data structures. - */ -void -FcFini (void) -{ - if (_fcConfig) - FcConfigDestroy (_fcConfig); - - FcPatternThawAll (); - FcCharSetThawAll (); -} - -/* - * Reread the configuration and available font lists - */ -FcBool -FcInitReinitialize (void) -{ - FcConfig *config; - - config = FcInitLoadConfigAndFonts (); - if (!config) - return FcFalse; - FcConfigSetCurrent (config); - return FcTrue; -} - -FcBool -FcInitBringUptoDate (void) -{ - FcConfig *config = FcConfigGetCurrent (); - time_t now; - - /* - * rescanInterval == 0 disables automatic up to date - */ - if (config->rescanInterval == 0) - return FcTrue; - /* - * Check no more often than rescanInterval seconds - */ - now = time (0); - if (config->rescanTime + config->rescanInterval - now > 0) - return FcTrue; - /* - * If up to date, don't reload configuration - */ - if (FcConfigUptoDate (0)) - return FcTrue; - return FcInitReinitialize (); -} - -static struct { - char *name; - int alloc_count; - int alloc_mem; - int free_count; - int free_mem; -} FcInUse[FC_MEM_NUM] = { - { "charset" }, - { "charleaf" }, - { "fontset" }, - { "fontptr" }, - { "objectset" }, - { "objectptr" }, - { "matrix" }, - { "pattern" }, - { "patelt" }, - { "vallist" }, - { "substate" }, - { "string" }, - { "listbuck" }, - { "strset" }, - { "strlist" }, - { "config" }, - { "langset" }, - { "atomic" }, - { "blanks" }, - { "cache" }, - { "strbuf" }, - { "subst" }, - { "objecttype" }, - { "constant" }, - { "test" }, - { "expr" }, - { "vstack" }, - { "attr" }, - { "pstack" }, - { "staticstr" }, -}; - -static int FcAllocCount, FcAllocMem; -static int FcFreeCount, FcFreeMem; - -static int FcMemNotice = 1*1024*1024; - -static int FcAllocNotify, FcFreeNotify; - -void -FcValueListReport (void); - -void -FcMemReport (void) -{ - int i; - printf ("Fc Memory Usage:\n"); - printf ("\t Which Alloc Free Active\n"); - printf ("\t count bytes count bytes count bytes\n"); - for (i = 0; i < FC_MEM_NUM; i++) - printf ("%16.16s%8d%8d%8d%8d%8d%8d\n", - FcInUse[i].name, - FcInUse[i].alloc_count, FcInUse[i].alloc_mem, - FcInUse[i].free_count, FcInUse[i].free_mem, - FcInUse[i].alloc_count - FcInUse[i].free_count, - FcInUse[i].alloc_mem - FcInUse[i].free_mem); - printf ("%16.16s%8d%8d%8d%8d%8d%8d\n", - "Total", - FcAllocCount, FcAllocMem, - FcFreeCount, FcFreeMem, - FcAllocCount - FcFreeCount, - FcAllocMem - FcFreeMem); - FcAllocNotify = 0; - FcFreeNotify = 0; - FcValueListReport (); -} - -void -FcMemAlloc (int kind, int size) -{ - if (FcDebug() & FC_DBG_MEMORY) - { - FcInUse[kind].alloc_count++; - FcInUse[kind].alloc_mem += size; - FcAllocCount++; - FcAllocMem += size; - FcAllocNotify += size; - if (FcAllocNotify > FcMemNotice) - FcMemReport (); - } -} - -void -FcMemFree (int kind, int size) -{ - if (FcDebug() & FC_DBG_MEMORY) - { - FcInUse[kind].free_count++; - FcInUse[kind].free_mem += size; - FcFreeCount++; - FcFreeMem += size; - FcFreeNotify += size; - if (FcFreeNotify > FcMemNotice) - FcMemReport (); - } -} |