Updated to libXfont 1.5.0

9 files changed, 85 insertions, 81 deletions

diff --git a/libXfont/src/fontfile/Makefile.in b/libXfont/src/fontfile/Makefile.in
index 91da64e99..527859c98 100644
--- a/libXfont/src/fontfile/Makefile.in
+++ b/libXfont/src/fontfile/Makefile.in
@@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.14 from Makefile.am.
+# Makefile.in generated by automake 1.14.1 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994-2013 Free Software Foundation, Inc.
diff --git a/libXfont/src/fontfile/bitsource.c b/libXfont/src/fontfile/bitsource.c
index 1b79c2bcb..c73f41f9c 100644
--- a/libXfont/src/fontfile/bitsource.c
+++ b/libXfont/src/fontfile/bitsource.c
@@ -101,14 +101,14 @@ FontFileEmptyBitmapSource(void)
 }
 
 int
-FontFileMatchBitmapSource (FontPathElementPtr fpe, 
-			   FontPtr *pFont, 
-			   int flags, 
-			   FontEntryPtr entry, 
-			   FontNamePtr zeroPat, 
-			   FontScalablePtr vals, 
-			   fsBitmapFormat format, 
-			   fsBitmapFormatMask fmask, 
+FontFileMatchBitmapSource (FontPathElementPtr fpe,
+			   FontPtr *pFont,
+			   int flags,
+			   FontEntryPtr entry,
+			   FontNamePtr zeroPat,
+			   FontScalablePtr vals,
+			   fsBitmapFormat format,
+			   fsBitmapFormatMask fmask,
 			   Bool noSpecificSize)
 {
     int			source;
diff --git a/libXfont/src/fontfile/catalogue.c b/libXfont/src/fontfile/catalogue.c
index 623093011..81a1e13f1 100644
--- a/libXfont/src/fontfile/catalogue.c
+++ b/libXfont/src/fontfile/catalogue.c
@@ -40,7 +40,7 @@ static const char CataloguePrefix[] = "catalogue:";
 static int CatalogueFreeFPE (FontPathElementPtr fpe);
 
 static int
-CatalogueNameCheck (char *name)
+CatalogueNameCheck (const char *name)
 {
     return strncmp(name, CataloguePrefix, sizeof(CataloguePrefix) - 1) == 0;
 }
@@ -116,7 +116,7 @@ CatalogueUnrefFPEs (FontPathElementPtr fpe)
 	if (subfpe->refcount == 0)
 	{
 	    FontFileFreeFPE (subfpe);
-	    free(subfpe->name);
+	    free((void *) subfpe->name);
 	    free(subfpe);
 	}
     }
@@ -158,6 +158,7 @@ CatalogueRescan (FontPathElementPtr fpe, Bool forceScan)
     CatalogueUnrefFPEs (fpe);
     while (entry = readdir(dir), entry != NULL)
     {
+        char *name;
 	snprintf(link, sizeof link, "%s/%s", path, entry->d_name);
 	len = readlink(link, dest, sizeof dest - 1);
 	if (len < 0)
@@ -191,15 +192,16 @@ CatalogueRescan (FontPathElementPtr fpe, Bool forceScan)
 	 * (which uses font->fpe->type) goes to CatalogueCloseFont. */
 	subfpe->type = fpe->type;
 	subfpe->name_length = len;
-	subfpe->name = malloc (len + 1);
-	if (subfpe->name == NULL)
+	name = malloc (len + 1);
+	if (name == NULL)
 	{
 	    free(subfpe);
 	    continue;
 	}
 
-	memcpy(subfpe->name, dest, len);
-	subfpe->name[len] = '\0';
+	memcpy(name, dest, len);
+	name[len] = '\0';
+        subfpe->name = name;
 
 	/* The X server will manipulate the subfpe ref counts
 	 * associated with the font in OpenFont and CloseFont, so we
@@ -208,7 +210,7 @@ CatalogueRescan (FontPathElementPtr fpe, Bool forceScan)
 
 	if (FontFileInitFPE (subfpe) != Successful)
 	{
-	    free(subfpe->name);
+	    free((void *) subfpe->name);
 	    free(subfpe);
 	    continue;
 	}
@@ -280,7 +282,7 @@ CatalogueFreeFPE (FontPathElementPtr fpe)
 
 static int
 CatalogueOpenFont (pointer client, FontPathElementPtr fpe, Mask flags,
-		   char *name, int namelen,
+		   const char *name, int namelen,
 		   fsBitmapFormat format, fsBitmapFormatMask fmask,
 		   XID id, FontPtr *pFont, char **aliasName,
 		   FontPtr non_cachable_font)
@@ -314,7 +316,7 @@ CatalogueCloseFont (FontPathElementPtr fpe, FontPtr pFont)
 }
 
 static int
-CatalogueListFonts (pointer client, FontPathElementPtr fpe, char *pat,
+CatalogueListFonts (pointer client, FontPathElementPtr fpe, const char *pat,
 		    int len, int max, FontNamesPtr names)
 {
     CataloguePtr cat = fpe->private;
@@ -339,7 +341,7 @@ typedef struct _LFWIData {
 
 static int
 CatalogueStartListFonts(pointer client, FontPathElementPtr fpe,
-			char *pat, int len, int max, pointer *privatep,
+			const char *pat, int len, int max, pointer *privatep,
 			int mark_aliases)
 {
     CataloguePtr	cat = fpe->private;
@@ -375,7 +377,7 @@ CatalogueStartListFonts(pointer client, FontPathElementPtr fpe,
 
 static int
 CatalogueStartListFontsWithInfo(pointer client, FontPathElementPtr fpe,
-				char *pat, int len, int max,
+				const char *pat, int len, int max,
 				pointer *privatep)
 {
     return CatalogueStartListFonts(client, fpe, pat, len, max, privatep, 0);
@@ -413,7 +415,7 @@ CatalogueListNextFontWithInfo(pointer client, FontPathElementPtr fpe,
 
 static int
 CatalogueStartListFontsAndAliases(pointer client, FontPathElementPtr fpe,
-				  char *pat, int len, int max,
+				  const char *pat, int len, int max,
 				  pointer *privatep)
 {
     return CatalogueStartListFonts(client, fpe, pat, len, max, privatep, 1);
diff --git a/libXfont/src/fontfile/dirfile.c b/libXfont/src/fontfile/dirfile.c
index 639310c31..38ced7573 100644
--- a/libXfont/src/fontfile/dirfile.c
+++ b/libXfont/src/fontfile/dirfile.c
@@ -50,8 +50,10 @@ static int ReadFontAlias ( char *directory, Bool isFile,
 static int lexAlias ( FILE *file, char **lexToken );
 static int lexc ( FILE *file );
 
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+
 int
-FontFileReadDirectory (char *directory, FontDirectoryPtr *pdir)
+FontFileReadDirectory (const char *directory, FontDirectoryPtr *pdir)
 {
     char        file_name[MAXFONTFILENAMELEN];
     char        font_name[MAXFONTNAMELEN];
diff --git a/libXfont/src/fontfile/fontencc.c b/libXfont/src/fontfile/fontencc.c
index 79977851d..4bdb495e1 100644
--- a/libXfont/src/fontfile/fontencc.c
+++ b/libXfont/src/fontfile/fontencc.c
@@ -48,7 +48,7 @@ font_encoding_find(const char *encoding_name, const char *filename)
 }
 
 unsigned
-font_encoding_recode(unsigned code, 
+font_encoding_recode(unsigned code,
                      FontEncPtr encoding, FontMapPtr mapping)
 {
     if(encoding != mapping->encoding) {
diff --git a/libXfont/src/fontfile/fontfile.c b/libXfont/src/fontfile/fontfile.c
index eb37a8705..05a961072 100644
--- a/libXfont/src/fontfile/fontfile.c
+++ b/libXfont/src/fontfile/fontfile.c
@@ -50,7 +50,7 @@ ISOLatin1ToLower(unsigned char source)
 }
 
 _X_HIDDEN void
-CopyISOLatin1Lowered(char *dest, char *source, int length)
+CopyISOLatin1Lowered(char *dest, const char *source, int length)
 {
     int i;
     for (i = 0; i < length; i++, source++, dest++)
@@ -62,14 +62,14 @@ CopyISOLatin1Lowered(char *dest, char *source, int length)
  * Map FPE functions to renderer functions
  */
 
-static int FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont, 
-				  int flags, FontEntryPtr entry, 
-				  fsBitmapFormat format, 
+static int FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont,
+				  int flags, FontEntryPtr entry,
+				  fsBitmapFormat format,
 				  fsBitmapFormatMask fmask,
 				  FontPtr non_cachable_font);
 
 int
-FontFileNameCheck (char *name)
+FontFileNameCheck (const char *name)
 {
 #ifndef NCD
 #if defined(WIN32)
@@ -119,14 +119,14 @@ FontFileResetFPE (FontPathElementPtr fpe)
     if (FontFileDirectoryChanged (dir))
     {
 	/* can't do it, so tell the caller to close and re-open */
-	return FPEResetFailed;	
+	return FPEResetFailed;
     }
-    else 
+    else
     {
 	if (dir->nonScalable.used > 0)
 	    if (!FontFileRegisterBitmapSource (fpe))
 	    {
-	        return FPEResetFailed;	
+	        return FPEResetFailed;
 	    }
         return Successful;
     }
@@ -141,7 +141,7 @@ FontFileFreeFPE (FontPathElementPtr fpe)
 }
 
 static int
-transfer_values_to_alias(char *entryname, int entrynamelength, 
+transfer_values_to_alias(char *entryname, int entrynamelength,
 			 char *resolvedname,
 			 char **aliasName, FontScalablePtr vals)
 {
@@ -253,10 +253,10 @@ transfer_values_to_alias(char *entryname, int entrynamelength,
 
 /* ARGSUSED */
 int
-FontFileOpenFont (pointer client, FontPathElementPtr fpe, Mask flags, 
-		  char *name, int namelen, 
+FontFileOpenFont (pointer client, FontPathElementPtr fpe, Mask flags,
+		  const char *name, int namelen,
 		  fsBitmapFormat format, fsBitmapFormatMask fmask,
-		  XID id, FontPtr *pFont, char **aliasName, 
+		  XID id, FontPtr *pFont, char **aliasName,
 		  FontPtr non_cachable_font)
 {
     FontDirectoryPtr	dir;
@@ -272,7 +272,7 @@ FontFileOpenFont (pointer client, FontPathElementPtr fpe, Mask flags,
     Bool		noSpecificSize;
     int			nranges;
     fsRange		*ranges;
-    
+
     if (namelen >= MAXFONTNAMELEN)
 	return AllocError;
     dir = (FontDirectoryPtr) fpe->private;
@@ -510,8 +510,8 @@ FontFileCloseFont (FontPathElementPtr fpe, FontPtr pFont)
 }
 
 static int
-FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont, 
-		       int flags, FontEntryPtr entry, 
+FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont,
+		       int flags, FontEntryPtr entry,
 		       fsBitmapFormat format, fsBitmapFormatMask fmask,
 		       FontPtr non_cachable_font)
 {
@@ -528,7 +528,7 @@ FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont,
 	return BadFontName;
     strcpy (fileName, dir->directory);
     strcat (fileName, bitmap->fileName);
-    ret = (*bitmap->renderer->OpenBitmap) 
+    ret = (*bitmap->renderer->OpenBitmap)
 			(fpe, pFont, flags, entry, fileName, format, fmask,
 			 non_cachable_font);
     if (ret == Successful)
@@ -540,8 +540,8 @@ FontFileOpenBitmapNCF (FontPathElementPtr fpe, FontPtr *pFont,
 }
 
 int
-FontFileOpenBitmap (FontPathElementPtr fpe, FontPtr *pFont, 
-		    int flags, FontEntryPtr entry, 
+FontFileOpenBitmap (FontPathElementPtr fpe, FontPtr *pFont,
+		    int flags, FontEntryPtr entry,
 		    fsBitmapFormat format, fsBitmapFormatMask fmask)
 {
     return FontFileOpenBitmapNCF (fpe, pFont, flags, entry, format, fmask,
@@ -549,7 +549,7 @@ FontFileOpenBitmap (FontPathElementPtr fpe, FontPtr *pFont,
 }
 
 static int
-FontFileGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo, 
+FontFileGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo,
 		       FontEntryPtr entry)
 {
     FontBitmapEntryPtr	bitmap;
@@ -570,8 +570,8 @@ FontFileGetInfoBitmap (FontPathElementPtr fpe, FontInfoPtr pFontInfo,
 }
 
 static void
-_FontFileAddScalableNames(FontNamesPtr names, FontNamesPtr scaleNames, 
-			  FontNamePtr nameptr, char *zeroChars, 
+_FontFileAddScalableNames(FontNamesPtr names, FontNamesPtr scaleNames,
+			  FontNamePtr nameptr, char *zeroChars,
 			  FontScalablePtr vals, fsRange *ranges,
 			  int nranges, int *max)
 {
@@ -687,8 +687,8 @@ _FontFileAddScalableNames(FontNamesPtr names, FontNamesPtr scaleNames,
 
 /* ARGSUSED */
 static int
-_FontFileListFonts (pointer client, FontPathElementPtr fpe, 
-		    char *pat, int len, int max, FontNamesPtr names, 
+_FontFileListFonts (pointer client, FontPathElementPtr fpe,
+		    const char *pat, int len, int max, FontNamesPtr names,
 		    int mark_aliases)
 {
     FontDirectoryPtr	dir;
@@ -794,15 +794,15 @@ typedef struct _LFWIData {
 } LFWIDataRec, *LFWIDataPtr;
 
 int
-FontFileListFonts (pointer client, FontPathElementPtr fpe, char *pat, 
+FontFileListFonts (pointer client, FontPathElementPtr fpe, const char *pat,
 		   int len, int max, FontNamesPtr names)
 {
     return _FontFileListFonts (client, fpe, pat, len, max, names, 0);
 }
 
 int
-FontFileStartListFonts(pointer client, FontPathElementPtr fpe, 
-		       char *pat, int len, int max, 
+FontFileStartListFonts(pointer client, FontPathElementPtr fpe,
+		       const char *pat, int len, int max,
 		       pointer *privatep, int mark_aliases)
 {
     LFWIDataPtr	data;
@@ -832,8 +832,8 @@ FontFileStartListFonts(pointer client, FontPathElementPtr fpe,
 
 
 int
-FontFileStartListFontsWithInfo(pointer client, FontPathElementPtr fpe, 
-			       char *pat, int len, int max, 
+FontFileStartListFontsWithInfo(pointer client, FontPathElementPtr fpe,
+			       const char *pat, int len, int max,
 			       pointer *privatep)
 {
     return FontFileStartListFonts(client, fpe, pat, len, max, privatep, 0);
@@ -841,8 +841,8 @@ FontFileStartListFontsWithInfo(pointer client, FontPathElementPtr fpe,
 
 /* ARGSUSED */
 static int
-FontFileListOneFontWithInfo (pointer client, FontPathElementPtr fpe, 
-			     char **namep, int *namelenp, 
+FontFileListOneFontWithInfo (pointer client, FontPathElementPtr fpe,
+			     char **namep, int *namelenp,
 			     FontInfoPtr *pFontInfo)
 {
     FontDirectoryPtr	dir;
@@ -858,14 +858,14 @@ FontFileListOneFontWithInfo (pointer client, FontPathElementPtr fpe,
     Bool		noSpecificSize;
     int			nranges;
     fsRange		*ranges;
-    
+
     char		*name = *namep;
     int			namelen = *namelenp;
-    
+
     if (namelen >= MAXFONTNAMELEN)
 	return AllocError;
     dir = (FontDirectoryPtr) fpe->private;
-    
+
     /* Match non-scalable pattern */
     CopyISOLatin1Lowered (lowerName, name, namelen);
     lowerName[namelen] = '\0';
@@ -882,7 +882,7 @@ FontFileListOneFontWithInfo (pointer client, FontPathElementPtr fpe,
         tmpName.length = strlen(lowerName);
 	entry = FontFileFindNameInDir (&dir->nonScalable, &tmpName);
     }
-    
+
     if (entry)
     {
 	switch (entry->type) {
@@ -914,7 +914,7 @@ FontFileListOneFontWithInfo (pointer client, FontPathElementPtr fpe,
     {
       ret = BadFontName;
     }
-    
+
     if (ret != BadFontName)
     {
 	if (ranges) free(ranges);
@@ -945,7 +945,7 @@ FontFileListOneFontWithInfo (pointer client, FontPathElementPtr fpe,
 	    tmpName.ndashes = entry->name.ndashes;
 	}
     }
-    
+
     if (entry)
     {
 	noSpecificSize = FALSE;	/* TRUE breaks XLFD enhancements */
@@ -1001,7 +1001,7 @@ FontFileListOneFontWithInfo (pointer client, FontPathElementPtr fpe,
 		    vals.xlfdName = origName;
 		    vals.ranges = ranges;
 		    vals.nranges = nranges;
-		    
+
 		    /* Make a new scaled instance */
 		    if (strlen(dir->directory) + strlen(scalable->fileName) >=
 			sizeof(fileName)) {
@@ -1037,8 +1037,8 @@ FontFileListOneFontWithInfo (pointer client, FontPathElementPtr fpe,
 }
 
 int
-FontFileListNextFontWithInfo(pointer client, FontPathElementPtr fpe, 
-			     char **namep, int *namelenp, 
+FontFileListNextFontWithInfo(pointer client, FontPathElementPtr fpe,
+			     char **namep, int *namelenp,
 			     FontInfoPtr *pFontInfo,
 			     int *numFonts, pointer private)
 {
@@ -1066,15 +1066,15 @@ FontFileListNextFontWithInfo(pointer client, FontPathElementPtr fpe,
 }
 
 int
-FontFileStartListFontsAndAliases(pointer client, FontPathElementPtr fpe, 
-				 char *pat, int len, int max, 
+FontFileStartListFontsAndAliases(pointer client, FontPathElementPtr fpe,
+				 const char *pat, int len, int max,
 				 pointer *privatep)
 {
     return FontFileStartListFonts(client, fpe, pat, len, max, privatep, 1);
 }
 
 int
-FontFileListNextFontOrAlias(pointer client, FontPathElementPtr fpe, 
+FontFileListNextFontOrAlias(pointer client, FontPathElementPtr fpe,
 			    char **namep, int *namelenp, char **resolvedp,
 			    int *resolvedlenp, pointer private)
 {
diff --git a/libXfont/src/fontfile/fontscale.c b/libXfont/src/fontfile/fontscale.c
index 55aca298a..a21802ff8 100644
--- a/libXfont/src/fontfile/fontscale.c
+++ b/libXfont/src/fontfile/fontscale.c
@@ -35,7 +35,7 @@ in this Software without prior written authorization from The Open Group.
 #include <math.h>
 
 Bool
-FontFileAddScaledInstance (FontEntryPtr entry, FontScalablePtr vals, 
+FontFileAddScaledInstance (FontEntryPtr entry, FontScalablePtr vals,
 			   FontPtr pFont, char *bitmapName)
 {
     FontScalableEntryPtr    scalable;
@@ -75,7 +75,7 @@ FontFileSwitchStringsToBitmapPointers (FontDirectoryPtr dir)
     FontEntryPtr	    nonScalable;
     FontScaledPtr	    scaled;
     FontScalableExtraPtr    extra;
-    
+
     scalable = dir->scalable.entries;
     nonScalable = dir->nonScalable.entries;
     for (s = 0; s < dir->scalable.used; s++)
@@ -373,12 +373,12 @@ MatchScalable (FontScalablePtr a, FontScalablePtr b)
 	    a->ranges[i].max_char_low != b->ranges[i].max_char_low ||
 	    a->ranges[i].max_char_high != b->ranges[i].max_char_high)
 		return FALSE;
- 
+
     return TRUE;
 }
 
 FontScaledPtr
-FontFileFindScaledInstance (FontEntryPtr entry, FontScalablePtr vals, 
+FontFileFindScaledInstance (FontEntryPtr entry, FontScalablePtr vals,
 			    int noSpecificSize)
 {
     FontScalableEntryPtr    scalable;
diff --git a/libXfont/src/fontfile/gunzip.c b/libXfont/src/fontfile/gunzip.c
index 9fa3eed00..84a4eaf45 100644
--- a/libXfont/src/fontfile/gunzip.c
+++ b/libXfont/src/fontfile/gunzip.c
@@ -66,7 +66,7 @@ BufFilePushZIP (BufFilePtr f)
 		       BufZipFileClose);
 }
 
-static int 
+static int
 BufZipFileClose(BufFilePtr f, int flag)
 {
   xzip_buf *x = (xzip_buf *)f->private;
@@ -76,16 +76,16 @@ BufZipFileClose(BufFilePtr f, int flag)
   return 1;
 }
 
-/* here's the real work. 
+/* here's the real work.
    -- we need to put stuff in f.buffer, update f.left and f.bufp,
       then return the first byte (or BUFFILEEOF).
-   -- to do this, we need to get stuff into avail_in, and next_in, 
+   -- to do this, we need to get stuff into avail_in, and next_in,
       and call inflate appropriately.
    -- we may also need to add CRC maintenance - if inflate tells us
       Z_STREAM_END, we then have 4bytes CRC and 4bytes length...
    gzio.c:gzread shows most of the mechanism.
    */
-static int 
+static int
 BufZipFileFill (BufFilePtr f)
 {
   xzip_buf *x = (xzip_buf *)f->private;
@@ -139,7 +139,7 @@ BufZipFileFill (BufFilePtr f)
     }
   }
   f->bufp = x->b;
-  f->left = BUFFILESIZE - x->z.avail_out;  
+  f->left = BUFFILESIZE - x->z.avail_out;
 
   if (f->left >= 0) {
     f->left--;
@@ -150,7 +150,7 @@ BufZipFileFill (BufFilePtr f)
 }
 
 /* there should be a BufCommonSkip... */
-static int 
+static int
 BufZipFileSkip (BufFilePtr f, int c)
 {
   /* BufFileRawSkip returns the count unchanged.
@@ -192,7 +192,7 @@ BufZipFileSkip (BufFilePtr f, int c)
 #define RESERVED     0xE0 /* bits 5..7: reserved */
 
 #define GET(f) do {c = BufFileGet(f); if (c == BUFFILEEOF) return c;} while(0)
-static int 
+static int
 BufCheckZipHeader(BufFilePtr f)
 {
   int c, flags;
diff --git a/libXfont/src/fontfile/renderers.c b/libXfont/src/fontfile/renderers.c
index a9e4bef53..bbcd46694 100644
--- a/libXfont/src/fontfile/renderers.c
+++ b/libXfont/src/fontfile/renderers.c
@@ -40,7 +40,7 @@ static FontRenderersRec	renderers;
  * XXX Maybe should allow unregistering renders. For now, just clear the
  * list at each new generation.
  */
-extern unsigned long serverGeneration;
+extern unsigned long __GetServerGeneration(void);
 static unsigned long rendererGeneration = 0;
 
 Bool
@@ -55,8 +55,8 @@ FontFilePriorityRegisterRenderer (FontRendererPtr renderer, int priority)
     int		    i;
     struct _FontRenderersElement *new;
 
-    if (rendererGeneration != serverGeneration) {
-	rendererGeneration = serverGeneration;
+    if (rendererGeneration != __GetServerGeneration()) {
+	rendererGeneration = __GetServerGeneration();
 	renderers.number = 0;
 	if (renderers.renderers)
 	   free(renderers.renderers);
@@ -64,7 +64,7 @@ FontFilePriorityRegisterRenderer (FontRendererPtr renderer, int priority)
     }
 
     for (i = 0; i < renderers.number; i++) {
-	if (!strcasecmp (renderers.renderers[i].renderer->fileSuffix, 
+	if (!strcasecmp (renderers.renderers[i].renderer->fileSuffix,
                          renderer->fileSuffix)) {
             if(renderers.renderers[i].priority >= priority) {
                 if(renderers.renderers[i].priority == priority) {
@@ -99,7 +99,7 @@ FontFileMatchRenderer (char *fileName)
     int			i;
     int			fileLen;
     FontRendererPtr	r;
-    
+
     fileLen = strlen (fileName);
     for (i = 0; i < renderers.number; i++)
     {