HaikuDepot: MarkupParser: Added SetStyles().

* Also include the terminating \0 in the loop
   over the characters, in order to consume the
   last paragraph correctly when it's not finished
   by a line break.

src/apps/haiku-depot/textview/MarkupParser.cpp

@@ -32,7 +32,7 @@ MarkupParser::MarkupParser()
 
 
 MarkupParser::MarkupParser(const CharacterStyle& characterStyle,
-		const ParagraphStyle& paragraphStyle)
+	const ParagraphStyle& paragraphStyle)
 	:
 	fNormalStyle(characterStyle),
 	fBoldStyle(),
@@ -51,6 +51,16 @@ MarkupParser::MarkupParser(const CharacterStyle& characterStyle,
 }
 
 
+void
+MarkupParser::SetStyles(const CharacterStyle& characterStyle,
+	const ParagraphStyle& paragraphStyle)
+{
+	fNormalStyle = characterStyle;
+	fParagraphStyle = paragraphStyle;
+	_InitStyles();
+}
+
+
 TextDocumentRef
 MarkupParser::CreateDocumentFromMarkup(const BString& text)
 {
@@ -112,7 +122,7 @@ MarkupParser::_ParseText(const BString& text)
 	int32 charCount = text.CountChars();
 	const char* c = text.String();
 	
-	while (offset < charCount) {
+	while (offset <= charCount) {
 		uint32 nextChar = UTF8ToCharCode(&c);
 
 		switch (nextChar) {

src/apps/haiku-depot/textview/MarkupParser.h

@@ -15,6 +15,10 @@ public:
 									const CharacterStyle& characterStyle,
 									const ParagraphStyle& paragraphStyle);
 
+			void				SetStyles(
+									const CharacterStyle& characterStyle,
+									const ParagraphStyle& paragraphStyle);
+
 			TextDocumentRef		CreateDocumentFromMarkup(const BString& text);
 
 private: