Store cached icons to disk between runs, and invalidate/purge as needed.

[inkscape.git] / src / fixes.cpp

diff --git a/src/fixes.cpp b/src/fixes.cpp
index 72498c4481681da85b136652213015203b06f2d6..4aed2c3130916aaedc03afd40c2b67b1aae86ce4 100644 (file)
--- a/src/fixes.cpp
+++ b/src/fixes.cpp
@@ -5,17 +5,17 @@
  * $Id$
  *
  * 2004 Kees Cook
- * 
+ *
  * This program is free software; you can redistribute it and/or
  * modify it under the terms of the GNU General Public License
  * as published by the Free Software Foundation; either version 2
  * of the License, or (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
@@ -27,7 +27,8 @@
 # include "config.h"
 #endif
 
-#if defined(g_ascii_strtod)
+//#if defined(g_ascii_strtod)
+#if 0
 /*
  * until 2004-04-22, g_ascii_strtod could not handle having a locale-based
  * decimal separator immediately following the number ("5,4" would
@@ -63,36 +64,36 @@ fixed_g_ascii_strtod (const gchar *nptr,
   decimal_point_len = strlen (decimal_point);
 
   g_assert (decimal_point_len != 0);
-  
+
   decimal_point_pos = NULL;
-  if (decimal_point[0] != '.' || 
+  if (decimal_point[0] != '.' ||
       decimal_point[1] != 0)
     {
       p = nptr;
       /* Skip leading space */
       while (g_ascii_isspace (*p))
        p++;
-      
+
       /* Skip leading optional sign */
       if (*p == '+' || *p == '-')
        p++;
-      
-      if (p[0] == '0' && 
+
+      if (p[0] == '0' &&
          (p[1] == 'x' || p[1] == 'X'))
        {
          p += 2;
          /* HEX - find the (optional) decimal point */
-         
+       
          while (g_ascii_isxdigit (*p))
            p++;
-         
+       
          if (*p == '.')
            {
              decimal_point_pos = p++;
-             
+       
              while (g_ascii_isxdigit (*p))
                p++;
-             
+       
              if (*p == 'p' || *p == 'P')
                p++;
              if (*p == '+' || *p == '-')
@@ -105,14 +106,14 @@ fixed_g_ascii_strtod (const gchar *nptr,
        {
          while (g_ascii_isdigit (*p))
            p++;
-         
+       
          if (*p == '.')
            {
              decimal_point_pos = p++;
-             
+       
              while (g_ascii_isdigit (*p))
                p++;
-             
+       
              if (*p == 'e' || *p == 'E')
                p++;
              if (*p == '+' || *p == '-')
@@ -128,14 +129,14 @@ fixed_g_ascii_strtod (const gchar *nptr,
   /* Set errno to zero, so that we can distinguish zero results
      and underflows */
   errno = 0;
-  
+
   if (decimal_point_pos)
     {
       char *copy, *c;
 
       /* We need to convert the '.' to the locale specific decimal point */
       copy = (char*)g_malloc (end - nptr + 1 + decimal_point_len);
-      
+
       c = copy;
       memcpy (c, nptr, decimal_point_pos - nptr);
       c += decimal_point_pos - nptr;
@@ -154,26 +155,26 @@ fixed_g_ascii_strtod (const gchar *nptr,
          else
            fail_pos = (char *)nptr + (fail_pos - copy);
        }
-      
+
       g_free (copy);
-         
+       
     }
   else if (decimal_point[0] != '.' ||
           decimal_point[1] != 0)
     {
       char *copy;
-      
+
       copy = (char*)g_malloc (end - (char *)nptr + 1);
       memcpy (copy, nptr, end - nptr);
       *(copy + (end - (char *)nptr)) = 0;
-      
+
       val = strtod (copy, &fail_pos);
-      
+
       if (fail_pos)
        {
          fail_pos = (char *)nptr + (fail_pos - copy);
        }
-      
+
       g_free (copy);
     }
   else
@@ -183,7 +184,7 @@ fixed_g_ascii_strtod (const gchar *nptr,
 
   if (endptr)
     *endptr = fail_pos;
-  
+
   return val;
 }
 }