Applied patches from Vaclav Dvorak

Makefile.in

@@ -1,6 +1,6 @@
-# Makefile.in generated automatically by automake 1.4-p4 from Makefile.am
+# Makefile.in generated automatically by automake 1.4-p5 from Makefile.am
 
-# Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
 # This Makefile.in is free software; the Free Software Foundation
 # gives unlimited permission to copy and/or distribute it,
 # with or without modifications, as long as this notice is preserved.
@@ -87,7 +87,7 @@ config.sub configure configure.in install-sh missing mkinstalldirs
 
 DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
 
-TAR = tar
+TAR = gtar
 GZIP_ENV = --best
 all: all-redirect
 .SUFFIXES:
@@ -101,7 +101,7 @@ Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status
 $(ACLOCAL_M4):  configure.in 
 	cd $(srcdir) && $(ACLOCAL)
 
-config.status: $(srcdir)/configure.in $(CONFIG_STATUS_DEPENDENCIES)
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
 	$(SHELL) ./config.status --recheck
 $(srcdir)/configure: $(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
 	cd $(srcdir) && $(AUTOCONF)
@@ -170,7 +170,7 @@ maintainer-clean-recursive:
 	dot_seen=no; \
 	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
 	  rev="$$subdir $$rev"; \
-	  test "$$subdir" = "." && dot_seen=yes; \
+	  test "$$subdir" != "." || dot_seen=yes; \
 	done; \
 	test "$$dot_seen" = "no" && rev=". $$rev"; \
 	target=`echo $@ | sed s/-recursive//`; \

aclocal.m4

@@ -1,6 +1,6 @@
-dnl aclocal.m4 generated automatically by aclocal 1.4-p4
+dnl aclocal.m4 generated automatically by aclocal 1.4-p5
 
-dnl Copyright (C) 1994, 1995-8, 1999 Free Software Foundation, Inc.
+dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
 dnl This file is free software; the Free Software Foundation
 dnl gives unlimited permission to copy and/or distribute it,
 dnl with or without modifications, as long as this notice is preserved.
@@ -19,7 +19,7 @@ dnl PARTICULAR PURPOSE.
 dnl Usage:
 dnl AM_INIT_AUTOMAKE(package,version, [no-define])
 
-AC_DEFUN(AM_INIT_AUTOMAKE,
+AC_DEFUN([AM_INIT_AUTOMAKE],
 [AC_REQUIRE([AC_PROG_INSTALL])
 PACKAGE=[$1]
 AC_SUBST(PACKAGE)
@@ -47,7 +47,7 @@ AC_REQUIRE([AC_PROG_MAKE_SET])])
 # Check to make sure that the build environment is sane.
 #
 
-AC_DEFUN(AM_SANITY_CHECK,
+AC_DEFUN([AM_SANITY_CHECK],
 [AC_MSG_CHECKING([whether build environment is sane])
 # Just in case
 sleep 1
@@ -88,7 +88,7 @@ AC_MSG_RESULT(yes)])
 
 dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
 dnl The program must properly implement --version.
-AC_DEFUN(AM_MISSING_PROG,
+AC_DEFUN([AM_MISSING_PROG],
 [AC_MSG_CHECKING(for working $2)
 # Run test in a subshell; some versions of sh will print an error if
 # an executable is not found, even if stderr is redirected.
@@ -104,7 +104,7 @@ AC_SUBST($1)])
 
 # Like AC_CONFIG_HEADER, but automatically create stamp file.
 
-AC_DEFUN(AM_CONFIG_HEADER,
+AC_DEFUN([AM_CONFIG_HEADER],
 [AC_PREREQ([2.12])
 AC_CONFIG_HEADER([$1])
 dnl When config.status generates a header, we must update the stamp-h file.

config.h.in

@@ -1,65 +1,48 @@
 /* config.h.in.  Generated automatically from configure.in by autoheader.  */
 
-/* Define if you have the <inttypes.h> header file. */
+/* Define to empty if the keyword does not work.  */
-#undef HAVE_INTTYPES_H
+#undef const
 
-/* Define if you have the <malloc.h> header file. */
+/* Define to `unsigned' if <sys/types.h> doesn't define.  */
-#undef HAVE_MALLOC_H
+#undef size_t
-
-/* Define if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define if you have the <stdlib.h> header file. */
-#undef HAVE_STDLIB_H
-
-/* Define if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define if you have the <string.h> header file. */
-#undef HAVE_STRING_H
-
-/* Define if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Name of package */
-#undef PACKAGE
-
-/* The size of a `double', as computed by sizeof. */
-#undef SIZEOF_DOUBLE
-
-/* The size of a `float', as computed by sizeof. */
-#undef SIZEOF_FLOAT
-
-/* The size of a `long double', as computed by sizeof. */
-#undef SIZEOF_LONG_DOUBLE
-
-/* The size of a `unsigned char', as computed by sizeof. */
-#undef SIZEOF_UNSIGNED_CHAR
-
-/* The size of a `unsigned int', as computed by sizeof. */
-#undef SIZEOF_UNSIGNED_INT
-
-/* The size of a `unsigned long', as computed by sizeof. */
-#undef SIZEOF_UNSIGNED_LONG
-
-/* The size of a `unsigned long long', as computed by sizeof. */
-#undef SIZEOF_UNSIGNED_LONG_LONG
-
-/* The size of a `unsigned short', as computed by sizeof. */
-#undef SIZEOF_UNSIGNED_SHORT
 
 /* Define if you have the ANSI C header files.  */
 #undef STDC_HEADERS
 
+/* Define if your processor stores words with the most significant
+   byte first (like Motorola and SPARC, unlike Intel and VAX).  */
+#undef WORDS_BIGENDIAN
+
+/* The number of bytes in a double.  */
+#undef SIZEOF_DOUBLE
+
+/* The number of bytes in a float.  */
+#undef SIZEOF_FLOAT
+
+/* The number of bytes in a long double.  */
+#undef SIZEOF_LONG_DOUBLE
+
+/* The number of bytes in a unsigned char.  */
+#undef SIZEOF_UNSIGNED_CHAR
+
+/* The number of bytes in a unsigned int.  */
+#undef SIZEOF_UNSIGNED_INT
+
+/* The number of bytes in a unsigned long.  */
+#undef SIZEOF_UNSIGNED_LONG
+
+/* The number of bytes in a unsigned long long.  */
+#undef SIZEOF_UNSIGNED_LONG_LONG
+
+/* The number of bytes in a unsigned short.  */
+#undef SIZEOF_UNSIGNED_SHORT
+
+/* Define if you have the <malloc.h> header file.  */
+#undef HAVE_MALLOC_H
+
+/* Name of package */
+#undef PACKAGE
+
 /* Version number of package */
 #undef VERSION
 
-/* Define if your processor stores words with the most significant byte first
-   (like Motorola and SPARC, unlike Intel and VAX). */
-#undef WORDS_BIGENDIAN
-
-/* Define to empty if `const' does not conform to ANSI C. */
-#undef const
-
-/* Define to `unsigned' if <sys/types.h> does not define. */
-#undef size_t

xlhtml/ChangeLog

@@ -1,16 +1,28 @@
 							xlHtml ChangeLog
 
+HEAD
+	* Temporary fix for non-Unicode 8-bit characters in utf-8 output until
+	  real charset conversion is in place
+	* Fixed some typos and formatting
+	* Fixed closing of <FONT> tag
+	* Fixed raw Unicode (A.B.C.D., where . is character 0x00) in output
+	  when string in XLS begins as 8-bit but continues as 16-bit
+	* Fixed invalid XML output - missing quotes aroud size attribute
+	  of <FONT>
+	* Made rowspan and colspan attributes instead of content of <cell>
+	  in XML output
+
 0.5 04/13/02
-	*Fixed some memory leaks
+	* Fixed some memory leaks
-	*Increased file name limit to 256 characters
+	* Increased file name limit to 256 characters
 
 0.4.9.3 03/19/02
-	*Began code modularization
+	* Began code modularization
-	*Changed pointers to xlhtml web site
+	* Changed pointers to xlhtml web site
 
 0.4.9.2 03/13/02
-	*Turned over xlhtml to Charles Wyble
+	* Turned over xlhtml to Charles Wyble
-	*Added a patch to support bold formatting 
+	* Added a patch to support bold formatting 
 
 0.4.9.1 03/10/02
 	* Fixed bug in cole.c which causes errors reading ppthtml files - Takahiro Kambe
@@ -142,7 +154,7 @@
 
 0.1.6 9/25/1999
 	* Re-designed the Test.xls file to really workout xlHtml
-	* Added support for most built-in cell formats :date, time, 
+	* Added support for most built-in cell formats: date, time, 
 	  number, and scientific formats
 	* Added support for general formatting
 	* Fixed MS induced glitch in LabelSST - only very large files
@@ -197,5 +209,4 @@
 	* Labels are now supported.
 
 0.0.1 08/8/1999 Initial Release. 
-	*So far it supports most strings, empty cells, and integers. 
+	* So far it supports most strings, empty cells, and integers. 
-

xlhtml/html.c

@@ -145,14 +145,14 @@ void OutputTableHTML(void)
 	/* Print the author's name in itallics... */
 	if (author.str)
 	{
-		printf("<FONT SIZE=-1><I>Spreadsheet's Author:&nbsp;");
+		printf("<FONT SIZE=\"-1\"><I>Spreadsheet's Author:&nbsp;");
 		OutputString(&author);
 		printf("</I></FONT><br>");
 		do_cr();
 	}
 
 	/* Print when & how the file was last updated. */
-	printf("<FONT SIZE=-1><I>Last Updated ");
+	printf("<FONT SIZE=\"-1\"><I>Last Updated ");
 	if (lastUpdated)
 		printf("%s&nbsp; ", lastUpdated);
 	switch (file_version)
@@ -244,7 +244,7 @@ void OutputTableHTML(void)
 	do_cr();
 
 	/* Output Credit */
-	printf("<hr><FONT SIZE=-1>Created with <a href=\"http://chicago.sf.net/xlhtml\">xlhtml %s</a></FONT><br>", VERSION);
+	printf("<hr><FONT SIZE=\"-1\">Created with <a href=\"http://chicago.sf.net/xlhtml\">xlhtml %s</a></FONT><br>", VERSION);
 	do_cr();
 
 	/* Output Tail */
@@ -389,4 +389,9 @@ void output_end_html_attr(html_attr *h)
 			printf("</A>");
 		h->uflag = 0;
 	}
+	if (h->fflag)
+	{
+		printf("</FONT>");
+		h->fflag = 0;
+	}
 }

xlhtml/xlhtml.c

@@ -980,6 +980,17 @@ void main_line_processor(U16 opcode, U16 version, U32 count, U16 last, U8 data)
 /*					printf("I:%04X BL:%04X\n", bufidx, buflast); */
 					cont_str_array = 1;
 					cont_grbit = data;
+					if ((cont_grbit & 0x01) && !(grbit & 0x01))
+					{	/* previous chunk was not Unicode but this one is */
+						int i;
+						grbit |= 0x01;
+						for (i = bufidx-1; i >= 0; i--) {
+							working_buffer[2*i] = working_buffer[i];
+							working_buffer[2*i+1] = 0;
+						}
+						bufidx = 2 * bufidx;
+						buflast = 2 * buflast;
+					}
 					return;
 				}
 
@@ -2516,16 +2527,20 @@ void output_cell(cell *c, int xml)
 	html_attr h;
 
 	if (c == NULL)
-		printf( xml ? "" : "<TD>&nbsp;");
+		printf( xml ? ">" : "<TD>&nbsp;");
 	else if (c->spanned != 0)
+	{
+		if (xml)
+			printf(">");
 		return;
+	}
 	else
 	{	/* Determine whether or not it is of numeric origin.. */
 		int numeric = IsCellNumeric(c);	/* 0=Text 1=Numeric */
 		html_flag_init(&h);
 		if (c->xfmt == 0)
 		{	/* Unknown format... */
-			printf( xml ? "" : "<TD>");		/* This section doesn't use Unicode */
+			printf( xml ? ">" : "<TD>");		/* This section doesn't use Unicode */
 			if (c->ustr.str)
 				OutputString(&(c->ustr));
 			else
@@ -2551,9 +2566,9 @@ void output_cell(cell *c, int xml)
 			if ((c->rowspan != 0)||(c->colspan != 0))
 			{
 				if (c->colspan)
-					printf( xml ? "<colspan>%d</colspan>" : " COLSPAN=\"%d\"", c->colspan);
+					printf( xml ? " colspan=\"%d\"" : " COLSPAN=\"%d\"", c->colspan);
 				if (c->rowspan)
-					printf( xml ? "<rowspan>%d</rowspan>" : " ROWSPAN=\"%d\"", c->rowspan);
+					printf( xml ? " rowspan=\"%d\"" : " ROWSPAN=\"%d\"", c->rowspan);
 			}
 			if ((safe > 0)&&(!nullString))
 			{
@@ -2667,8 +2682,8 @@ void output_cell(cell *c, int xml)
 				}
 			}
 
-			/* Close up the <TD>... */
+			/* Close up the <TD> or <cell>... */
-			printf(xml ? "" : ">");
+			printf(">");
 
 			/* Next set font properties */
 			if (safe > 1 && !xml )
@@ -2719,8 +2734,6 @@ void output_cell(cell *c, int xml)
 
 		/* Now close the tags... */
 		output_end_html_attr(&h);
-		if (h.fflag)
-			printf("</FONT>");
 	}
 
 	if (!aggressive)
@@ -3584,8 +3597,6 @@ void OutputString(uni_string *u)
 						if (format_changed)
 						{	/* if old attributs, close */
 							output_end_html_attr(&h_flags);
-							if (h_flags.fflag)
-								printf("</FONT>");
 						}
 						else
 						{	/* FIXME: Also need to consider that a font may already be set for
@@ -3609,8 +3620,6 @@ void OutputString(uni_string *u)
 				if (format_changed)
 				{
 					output_end_html_attr(&h_flags);
-					if (h_flags.fflag)
-						printf("</FONT>");
 				}
 			}
 			else
@@ -3906,11 +3915,11 @@ void output_start_font_attribute(html_attr *h, U16 fnt_idx)
 	if (font_array[fnt_idx]->super & 0x0003)
 	{
 		if (h->fflag)
-			printf(" SIZE=2");		/* Sub & Superscript */
+			printf(" SIZE=\"2\"");			/* Sub & Superscript */
 		else
 		{
 			h->fflag = 1;
-			printf("<FONT SIZE=2");		/* Sub & Superscript */
+			printf("<FONT SIZE=\"2\"");		/* Sub & Superscript */
 		}
 	}
 	else
@@ -3918,14 +3927,14 @@ void output_start_font_attribute(html_attr *h, U16 fnt_idx)
 		if (h->fflag)
 		{
 			if (font_array[fnt_idx]->size != default_fontsize)
-				printf(" SIZE=%d", font_array[fnt_idx]->size);
+				printf(" SIZE=\"%d\"", font_array[fnt_idx]->size);
 		}
 		else
 		{
 			if (font_array[fnt_idx]->size != default_fontsize)
 			{
 				h->fflag = 1;
-				printf("<FONT SIZE=%d", font_array[fnt_idx]->size);
+				printf("<FONT SIZE=\"%d\"", font_array[fnt_idx]->size);
 			}
 		}
 	}

xlhtml/xml.c

@@ -98,7 +98,7 @@ void OutputTableXML(void)
 			printf("\t\t\t\t<row>\n");
 			for (k=ws_array[i]->first_col; k<=ws_array[i]->biggest_col; k++)
 			{
-				printf("\t\t\t\t\t<cell row=\"%d\" col=\"%d\">", j, k );
+				printf("\t\t\t\t\t<cell row=\"%d\" col=\"%d\"", j, k );
 				output_cell(ws_array[i]->c_array[(j*ws_array[i]->max_cols)+k], 1); /* This stuff happens for each cell... */
 				printf("</cell>\n" );
 				if (ws_array[i]->c_array[(j*ws_array[i]->max_cols)+k])
@@ -109,7 +109,7 @@ void OutputTableXML(void)
                                 
 			}
 
-			printf("</row>\n");
+			printf("\t\t\t\t</row>\n");
 		}
 		printf( "\t\t\t</rows>\n" );
 		printf("\t\t</sheet>\n");