From c6e46b94a236eefd4bc94ba41b4bcde591f576f4 Mon Sep 17 00:00:00 2001
From: Slava Monich <slava.monich@jolla.com>
Date: Sun, 9 Aug 2015 00:54:38 +0300
Subject: [PATCH] [fbreader] Refactored CSS and XHTML support

This significantly improves EPUB rendering.
---
 app/data/default/styles.xml                   |  23 +-
 app/src/BooksSettings.cpp                     |   8 +-
 app/src/BooksTextStyle.cpp                    |   9 +-
 app/src/BooksTextStyle.h                      |   9 +-
 .../fbreader/src/bookmodel/BookReader.cpp     |  13 +-
 .../fbreader/src/bookmodel/BookReader.h       |   1 +
 .../fbreader/src/bookmodel/FBTextKind.h       |   1 +
 .../src/formats/css/StyleSheetParser.cpp      | 433 +++++++++++-------
 .../src/formats/css/StyleSheetParser.h        |  43 +-
 .../src/formats/css/StyleSheetTable.cpp       | 301 +++++++-----
 .../src/formats/css/StyleSheetTable.h         |  50 +-
 .../src/formats/xhtml/XHTMLReader.cpp         | 387 +++++++++++-----
 .../fbreader/src/formats/xhtml/XHTMLReader.h  |  46 +-
 .../zlibrary/core/src/util/ZLStringUtil.cpp   |  49 +-
 .../zlibrary/core/src/util/ZLStringUtil.h     |  10 +-
 .../zlibrary/core/src/view/ZLPaintContext.cpp |  24 +
 .../zlibrary/core/src/view/ZLPaintContext.h   |   1 +
 .../text/src/area/ZLTextAreaStyle.cpp         |  11 +-
 .../src/area/ZLTextArea_prepareTextLine.cpp   |   1 +
 .../src/area/ZLTextArea_processTextLine.cpp   |   2 +
 .../zlibrary/text/src/area/ZLTextElement.h    |   1 +
 .../text/src/area/ZLTextParagraphBuilder.cpp  |   3 +
 .../text/src/area/ZLTextParagraphCursor.cpp   |   3 +
 .../text/src/area/ZLTextParagraphCursor.h     |   1 +
 .../zlibrary/text/src/model/ZLTextModel.cpp   |  50 +-
 .../zlibrary/text/src/model/ZLTextModel.h     |   1 +
 .../text/src/model/ZLTextParagraph.cpp        | 202 ++++++--
 .../zlibrary/text/src/model/ZLTextParagraph.h |  31 +-
 .../text/src/style/ZLTextDecoratedStyle.cpp   | 112 +++--
 .../text/src/style/ZLTextDecoratedStyle.h     |  15 +-
 .../zlibrary/text/src/style/ZLTextStyle.h     |   3 +-
 .../text/src/style/ZLTextStyleCollection.cpp  |  59 ++-
 .../text/src/style/ZLTextStyleCollection.h    |  34 +-
 .../text/src/view/ZLTextPositionIndicator.cpp |   2 +-
 34 files changed, 1349 insertions(+), 590 deletions(-)

diff --git a/app/data/default/styles.xml b/app/data/default/styles.xml
index f4d8aea..464da94 100644
--- a/app/data/default/styles.xml
+++ b/app/data/default/styles.xml
@@ -1,24 +1,27 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <DefaultStyles>
-	<style id="0" name="Regular Paragraph" firstLineIndentDelta="40" allowHyphenations="true"/>
+	<style id="0" name="Regular Paragraph" firstLineIndentDelta="1em" allowHyphenations="true"/>
 	<style id="1" name="Title" fontSizeDelta="10" bold="true" spaceBefore="2" spaceAfter="7" alignment="center" allowHyphenations="false"/>
 	<style id="3" name="Poem Title" fontSizeDelta="2" bold="true" spaceBefore="6" spaceAfter="6" leftIndent="40" allowHyphenations="false"/>
 	<style id="2" name="Section Title" fontSizeDelta="6" bold="true" spaceAfter="5" alignment="center" allowHyphenations="false"/>
-	<style id="31" name="Header 1" fontSizeDelta="6" bold="true" spaceAfter="5" alignment="center" allowHyphenations="false"/>
-	<style id="32" name="Header 2" fontSizeDelta="6" bold="true" spaceAfter="5" alignment="center" allowHyphenations="false"/>
 	<style id="5" name="Annotation" fontSizeDelta="-2" firstLineIndentDelta="20" allowHyphenations="true"/>
 	<style id="6" name="Epigraph" fontSizeDelta="-2" italic="true" leftIndent="80" allowHyphenations="true"/>
 	<style id="4" name="Subtitle" bold="true" allowHyphenations="true"/>
-	<style id="33" name="Header 3" bold="true" allowHyphenations="true"/>
-	<style id="34" name="Header 4" bold="true" allowHyphenations="true"/>
 	<style id="13" name="Author" leftIndent="20" allowHyphenations="false"/>
 	<style id="14" name="Date" leftIndent="40" allowHyphenations="false"/>
 	<style id="7" name="Stanza" spaceBefore="6" spaceAfter="6" alignment="linestart" allowHyphenations="false"/>
 	<style id="8" name="Verse" leftIndent="20" alignment="linestart" allowHyphenations="false"/>
-	<style id="10" name="Image" spaceBefore="8" alignment="center"/>
+	<style id="10" name="Image" spaceBefore="8" spaceAfter="8" alignment="center"/>
 	<style id="23" name="Contents Table" spaceAfter="7" leftIndent="20" firstLineIndentDelta="-20" alignment="linestart"/>
 	<style id="25" name="Library Entry" alignment="linestart" allowHyphenations="false"/>
-	<style id="9" name="Preformatted text" italic="true" alignment="linestart" allowHyphenations="false"/>
+	<style id="9" name="Preformatted text" firstLineIndentDelta="0" alignment="linestart" allowHyphenations="false" family="monospace"/>
+	<style id="31" name="Header 1" firstLineIndentDelta="0" fontSizeDelta="6" spaceAfter="1em" bold="true" allowHyphenations="false"/>
+	<style id="32" name="Header 2" firstLineIndentDelta="0" fontSizeDelta="4" spaceAfter="1em" bold="true" allowHyphenations="false"/>
+	<style id="33" name="Header 3" firstLineIndentDelta="0" spaceBefore="1em" spaceAfter="1em" bold="true" allowHyphenations="true"/>
+	<style id="34" name="Header 4" firstLineIndentDelta="0" spaceBefore="1em" spaceAfter="1em" bold="true" allowHyphenations="true"/>
+	<style id="35" name="Header 5" firstLineIndentDelta="0" spaceBefore="1em" spaceAfter="1em" bold="true"/>
+	<style id="36" name="Header 6" firstLineIndentDelta="0" spaceBefore="1em" spaceAfter="1em" bold="true"/>
+	<style id="39" name="Quote" spaceBefore="1em" spaceAfter="1em" leftIndent="2em" rightIndent="1em"/>
 
 	<style id="12" partial="true" name="Cite" italic="true"/>
 	<style id="15" partial="true" name="Internal Hyperlink" allowHyphenations="false" hyperlink="internal"/>
@@ -27,14 +30,12 @@
 	<style id="16" partial="true" name="Footnote" fontSizeDelta="-6" vShift="10" allowHyphenations="false" hyperlink="internal"/>
 	<style id="17" partial="true" name="Emphasis" italic="true"/>
 	<style id="18" partial="true" name="Strong" bold="true"/>
-	<style id="35" name="Header 5" bold="true"/>
-	<style id="36" name="Header 6" bold="true"/>
 	<style id="19" partial="true" name="Subscript" fontSizeDelta="-4" vShift="-4" allowHyphenations="false"/>
 	<style id="20" partial="true" name="Superscript" fontSizeDelta="-4" vShift="10" allowHyphenations="false"/>
-        <style id="21" partial="true" name="Code" italic="false" allowHyphenations="false"/>
+	<style id="21" partial="true" name="Code" firstLineIndentDelta="0" allowHyphenations="false" family="monospace"/>
 	<style id="22" partial="true" name="StrikeThrough"/>
 	<style id="27" partial="true" name="Italic" italic="true"/>
 	<style id="28" partial="true" name="Bold" bold="true"/>
 	<style id="29" partial="true" name="Definition" italic="true"/>
-        <style id="30" partial="true" name="Definition Description" bold="true" italic="true"/>
+	<style id="30" partial="true" name="Definition Description" bold="true" italic="true"/>
 </DefaultStyles>
diff --git a/app/src/BooksSettings.cpp b/app/src/BooksSettings.cpp
index aa9d5d4..e4944a1 100644
--- a/app/src/BooksSettings.cpp
+++ b/app/src/BooksSettings.cpp
@@ -65,7 +65,7 @@ public:
 
     bool isDecorated() const;
 
-    const std::string &fontFamily() const;
+    const std::vector<std::string> &fontFamilies() const;
 
     int fontSize() const;
     bool bold() const;
@@ -102,10 +102,10 @@ BooksSettings::TextStyle::isDecorated() const
     return iDefaultStyle->isDecorated();
 }
 
-const std::string&
-BooksSettings::TextStyle::fontFamily() const
+const std::vector<std::string>&
+BooksSettings::TextStyle::fontFamilies() const
 {
-    return iDefaultStyle->fontFamily();
+    return iDefaultStyle->fontFamilies();
 }
 
 int
diff --git a/app/src/BooksTextStyle.cpp b/app/src/BooksTextStyle.cpp
index 0a88fec..45924b9 100644
--- a/app/src/BooksTextStyle.cpp
+++ b/app/src/BooksTextStyle.cpp
@@ -54,6 +54,11 @@ shared_ptr<ZLTextStyle> BooksTextStyle::defaults()
     return style;
 }
 
+BooksTextStyle::BooksTextStyle()
+{
+    iFontFamilies.push_back(Default::FONT_FAMILY);
+}
+
 bool
 BooksTextStyle::equalLayout(
     shared_ptr<ZLTextStyle> aStyle1,
@@ -74,9 +79,9 @@ bool BooksTextStyle::isDecorated() const
     return false;
 }
 
-const std::string& BooksTextStyle::fontFamily() const
+const std::vector<std::string>& BooksTextStyle::fontFamilies() const
 {
-    return Default::FONT_FAMILY;
+    return iFontFamilies;
 }
 
 int BooksTextStyle::fontSize() const
diff --git a/app/src/BooksTextStyle.h b/app/src/BooksTextStyle.h
index 3996a84..f4e92c8 100644
--- a/app/src/BooksTextStyle.h
+++ b/app/src/BooksTextStyle.h
@@ -49,18 +49,18 @@ private:
     static weak_ptr<ZLTextStyle> gInstance;
 
 private:
-    BooksTextStyle() {}
+    BooksTextStyle();
 
 public:
     bool isDecorated() const;
 
-    const std::string &fontFamily() const;
+    const std::vector<std::string>& fontFamilies() const;
 
     int fontSize() const;
     bool bold() const;
     bool italic() const;
 
-    const std::string &colorStyle() const;
+    const std::string& colorStyle() const;
 
     short spaceBefore(const ZLTextStyleEntry::Metrics& aMetrics) const;
     short spaceAfter(const ZLTextStyleEntry::Metrics& aMetrics) const;
@@ -73,6 +73,9 @@ public:
 
     double lineSpace() const;
     bool allowHyphenations() const;
+
+private:
+    std::vector<std::string> iFontFamilies;
 };
 
 #endif // BOOKS_TEXT_STYLE_H
diff --git a/fbreader/fbreader/fbreader/src/bookmodel/BookReader.cpp b/fbreader/fbreader/fbreader/src/bookmodel/BookReader.cpp
index 868a27c..ae136f5 100644
--- a/fbreader/fbreader/fbreader/src/bookmodel/BookReader.cpp
+++ b/fbreader/fbreader/fbreader/src/bookmodel/BookReader.cpp
@@ -117,6 +117,13 @@ void BookReader::addLineBreak() {
 	}
 }
 
+void BookReader::addEmpty() {
+	if (myTextParagraphExists) {
+		flushTextBufferToParagraph();
+		myCurrentTextModel->addEmpty();
+	}
+}
+
 void BookReader::addControl(const ZLTextStyleEntry &entry) {
 	if (myTextParagraphExists) {
 		flushTextBufferToParagraph();
@@ -189,7 +196,7 @@ void BookReader::addContentsData(const std::string &data) {
 
 void BookReader::flushTextBufferToParagraph() {
 	myCurrentTextModel->addText(myBuffer);
-	myBuffer.clear();
+	myBuffer.resize(0);
 }
 
 void BookReader::addImage(const std::string &id, shared_ptr<const ZLImage> image) {
@@ -239,7 +246,7 @@ void BookReader::beginContentsParagraph(int referenceNumber) {
 		ZLTextTreeParagraph *peek = myTOCStack.empty() ? 0 : myTOCStack.top();
 		if (!myContentsBuffer.empty()) {
 			contentsModel.addText(myContentsBuffer);
-			myContentsBuffer.clear();
+			myContentsBuffer.resize(0);
 			myLastTOCParagraphIsEmpty = false;
 		}
 		if (myLastTOCParagraphIsEmpty) {
@@ -259,7 +266,7 @@ void BookReader::endContentsParagraph() {
 		ContentsModel &contentsModel = (ContentsModel&)*myModel.myContentsModel;
 		if (!myContentsBuffer.empty()) {
 			contentsModel.addText(myContentsBuffer);
-			myContentsBuffer.clear();
+			myContentsBuffer.resize(0);
 			myLastTOCParagraphIsEmpty = false;
 		}
 		if (myLastTOCParagraphIsEmpty) {
diff --git a/fbreader/fbreader/fbreader/src/bookmodel/BookReader.h b/fbreader/fbreader/fbreader/src/bookmodel/BookReader.h
index 35cc941..dce9403 100644
--- a/fbreader/fbreader/fbreader/src/bookmodel/BookReader.h
+++ b/fbreader/fbreader/fbreader/src/bookmodel/BookReader.h
@@ -59,6 +59,7 @@ public:
 	void addHyperlinkLabel(const std::string &label, int paragraphNumber);
 	void addFixedHSpace(unsigned char length);
 	void addLineBreak();
+	void addEmpty();
 
 	void addImageReference(const std::string &id, short vOffset = 0);
 	void addImage(const std::string &id, shared_ptr<const ZLImage> image);
diff --git a/fbreader/fbreader/fbreader/src/bookmodel/FBTextKind.h b/fbreader/fbreader/fbreader/src/bookmodel/FBTextKind.h
index 0f255e0..1b5a2c5 100644
--- a/fbreader/fbreader/fbreader/src/bookmodel/FBTextKind.h
+++ b/fbreader/fbreader/fbreader/src/bookmodel/FBTextKind.h
@@ -65,6 +65,7 @@ enum FBTextKind {
 	H6 = 36,
 	EXTERNAL_HYPERLINK = 37,
 	BOOK_HYPERLINK = 38,
+	BLOCKQUOTE = 39
 };
 
 #endif /* __FBTEXTKIND_H__ */
diff --git a/fbreader/fbreader/fbreader/src/formats/css/StyleSheetParser.cpp b/fbreader/fbreader/fbreader/src/formats/css/StyleSheetParser.cpp
index 70d9feb..992e260 100644
--- a/fbreader/fbreader/fbreader/src/formats/css/StyleSheetParser.cpp
+++ b/fbreader/fbreader/fbreader/src/formats/css/StyleSheetParser.cpp
@@ -35,28 +35,39 @@ void StyleSheetTableParser::storeData(const std::string &selector, const StyleSh
 StyleSheetTable::Style StyleSheetSingleStyleParser::parseString(const char *text) {
 	StyleSheetTable::Style style;
 	if (text) {
-		myReadState = ATTRIBUTE_NAME;
+		reset(ATTRIBUTE_NAME);
 		parse(text, strlen(text), true);
+		if (!myStateStack.empty()) {
+			switch (myStateStack.top()) {
+			case ATTRIBUTE_VALUE_SPACE:
+			case ATTRIBUTE_VALUE_COMMA:
+				finishAttributeValue();
+				break;
+			default:
+				break;
+			}
+		}
 		StyleSheetTable::updateStyle(style, myMap);
-		reset();
 	}
 	return style;
 }
 
-StyleSheetParser::StyleSheetParser() : myReadState(TAG_NAME), myInsideComment(false), myAtBlockDepth(0) {
+StyleSheetParser::StyleSheetParser() :
+	myBuffer1(0), myBuffer2(0), myBuffer3(0) {
+	myStateStack.push(SELECTOR);
 }
 
 StyleSheetParser::~StyleSheetParser() {
 }
 
-void StyleSheetParser::reset() {
-	myWord.erase();
-	myAttributeName.erase();
-	myReadState = TAG_NAME;
-	myInsideComment = false;
-	myAtBlockDepth = 0;
-	mySelectors.clear();
+void StyleSheetParser::reset(ReadState state) {
+	myWord.resize(0);
+	myAttributeName.resize(0);
+	myStateStack = std::stack<ReadState>();
+	myStateStack.push(state);
+	mySelectors.resize(0);
 	myMap.clear();
+	myBuffer1 = myBuffer2 = myBuffer3 = 0;
 }
 
 void StyleSheetParser::parse(ZLInputStream &stream) {
@@ -78,165 +89,279 @@ void StyleSheetParser::parse(const char *text, int len, bool final) {
 	const char *start = text;
 	const char *end = text + len;
 	for (const char *ptr = start; ptr != end; ++ptr) {
-		if ((myReadState != TAG_NAME && isspace(*ptr)) ||
-		    (myReadState == TAG_NAME && *ptr == ',')) {
-			if (start != ptr) {
-				myWord.append(start, ptr - start);
-			}
-			processWord(myWord);
-			myWord.erase();
-			start = ptr + 1;
-		} else if (isControlSymbol(*ptr)) {
-			if (start != ptr) {
-				myWord.append(start, ptr - start);
-			}
-			processWord(myWord);
-			myWord.erase();
-			if (!myInsideComment) {
-				processControl(*ptr);
-			}
-			start = ptr + 1;
-		}
-	}
-	if (start < end) {
-		myWord.append(start, end - start);
-		if (final) {
-			processWord(myWord);
-			myWord.erase();
-		}
-	}
-}
-
-bool StyleSheetParser::isControlSymbol(const char symbol) {
-	switch (symbol) {
-		case '{':
-		case '}':
-		case ';':
-		case ':':
-			return true;
-		default:
-			return false;
+		processChar1(*ptr);
 	}
 }
 
 void StyleSheetParser::storeData(const std::string&, const StyleSheetTable::AttributeMap&) {
 }
 
-void StyleSheetParser::processControl(const char control) {
-	switch (control) {
-		case '{':
-			switch (myReadState) {
-				case AT_RULE:
-					myReadState = AT_BLOCK;
-					myAtBlockDepth = 1;
-					break;
-				case AT_BLOCK:
-					myAtBlockDepth++;
-					break;
-				case TAG_NAME:
-					myReadState = ATTRIBUTE_NAME;
-					myMap.clear();
-					break;
-				default:
-					myReadState = BROKEN;
-					break;
+/* Converts \r\n into \n */
+void StyleSheetParser::processChar1(char c) {
+	if (myBuffer1 == '\r') {
+		myBuffer1 = 0;
+		if (c == '\n') {
+			processChar2('\n');
+		} else {
+			processChar2('\r');
+		}
+	} else if (c == '\r') {
+		myBuffer1 = '\r';
+	} else {
+		processChar2(c);
+	}
+}
+
+/* Glues continued lines together */
+void StyleSheetParser::processChar2(char c) {
+	if (myBuffer2 == '\\') {
+		myBuffer2 = 0;
+		if (c != '\n') {
+			processChar3('\\');
+			processChar3(c);
+		}
+	} else if (c == '\\') {
+		myBuffer2 = '\\';
+	} else {
+		processChar3(c);
+	}
+}
+
+/* Handles comments */
+void StyleSheetParser::processChar3(char c) {
+	switch (myStateStack.top()) {
+	case COMMENT:
+		if (myBuffer3 == '*' && c == '/') {
+			myBuffer3 = 0;
+			myStateStack.pop();
+		} else {
+			myBuffer3 = (c == '*') ? '*' : 0;
+		}
+		break;
+	case STRING_LITERAL_SINGLE:
+	case STRING_LITERAL_DOUBLE:
+		processChar4(c);
+		break;
+	default:
+		if (myBuffer3 == '/' && c == '*') {
+			myStateStack.push(COMMENT);
+		} else {
+			if (myBuffer3) processChar4(myBuffer3);
+			if (c == '/') {
+				myBuffer3 = c;
+			} else {
+				myBuffer3 = 0;
+				processChar4(c);
 			}
+		}
+		break;
+	}
+}
+
+/* Handles clean input */
+void StyleSheetParser::processChar4(char c) {
+	switch (myStateStack.top()) {
+	case SELECTOR:
+		switch (c) {
+		case ',':
+			if (ZLStringUtil::stripWhiteSpaces(myWord)) {
+				mySelectors.push_back(myWord);
+				myWord.resize(0);
+			}
+			break;
+		case '{':
+			if (ZLStringUtil::stripWhiteSpaces(myWord)) mySelectors.push_back(myWord);
+			if (!mySelectors.empty()) {
+				if (mySelectors[0][0] == '@') {
+					// Ignore AT-rules
+					mySelectors.resize(0);
+					myStateStack.push(SKIP_BLOCK_CURLY);
+				} else {
+					myMap.clear();
+					myStateStack.push(ATTRIBUTE_NAME);
+				}
+			} else {
+				myStateStack.push(SKIP_BLOCK_CURLY);
+			}
+			myWord.resize(0);
+			break;
+		default:
+			if (!isspace(c) || !myWord.empty()) {
+				myWord.append(1, c);
+			}
+			break;
+		}
+		break;
+
+	case ATTRIBUTE_NAME:
+		switch (c) {
+		case ':':
+			if (ZLStringUtil::stripWhiteSpaces(myWord)) {
+				myAttributeName = myWord;
+				myMap[myAttributeName].resize(0);
+				myWord.resize(0);
+				static const std::string FONT_FAMILY("font-family");
+				if (myAttributeName == FONT_FAMILY) {
+					myStateStack.top() = ATTRIBUTE_VALUE_COMMA;
+				} else {
+					myStateStack.top() = ATTRIBUTE_VALUE_SPACE;
+				}
+			} else {
+				finishAttribute();
+				myStateStack.top() = ATTRIBUTE_IGNORE;
+			}
+			break;
+		case '\n':
+		case ';':
+			finishAttribute();
 			break;
 		case '}':
-			switch (myReadState) {
-				case AT_BLOCK:
-					if (--myAtBlockDepth > 0) {
-						return;
-					}
-					break;
-				case AT_RULE:
-				case BROKEN:
-					break;
-				default:
-					for (unsigned int i=0; i<mySelectors.size(); i++) {
-						storeData(mySelectors[i], myMap);
-					}
-					break;
+			finishRule();
+			myStateStack.pop();
+			break;
+		default:
+			if (!isspace(c) || !myWord.empty()) {
+				myWord.append(1, c);
 			}
-			myReadState = TAG_NAME;
-			mySelectors.clear();
-			myMap.clear();
+			break;
+		}
+		break;
+
+	case ATTRIBUTE_VALUE_SPACE:
+	case ATTRIBUTE_VALUE_COMMA:
+		switch (c) {
+		case '\'':
+			myStateStack.push(STRING_LITERAL_SINGLE);
+			break;
+		case '"':
+			myStateStack.push(STRING_LITERAL_DOUBLE);
+			break;
+		case '}':
+			finishAttributeValue();
+			finishRule();
+			myStateStack.pop();
 			break;
 		case ';':
-			switch (myReadState) {
-				case AT_RULE:
-					myReadState = TAG_NAME;
-					mySelectors.clear();
+		case '\n':
+			finishAttributeValue();
+			finishAttribute();
+			myStateStack.top() = ATTRIBUTE_NAME;
+			break;
+		case ',':
+			if (myStateStack.top() == ATTRIBUTE_VALUE_COMMA) {
+				finishAttributeValue();
+			} else {
+				myWord.append(1, c);
+			}
+			break;
+		default:
+			if (isspace(c)) {
+				if (myStateStack.top() == ATTRIBUTE_VALUE_SPACE) {
+					finishAttributeValue();
+				} else if (!myWord.empty()) {
+					myWord.append(1, c);
+				}
+			} else {
+				myWord.append(1, c);
+			}
+			break;
+		}
+		break;
+
+	case ATTRIBUTE_IGNORE:
+		switch (c) {
+		case '\n':
+		case ';':
+			finishAttribute();
+			myStateStack.top() = ATTRIBUTE_NAME;
+			break;
+		case '}':
+			finishRule();
+			myStateStack.pop();
+			break;
+		default:
+			break;
+		}
+		break;
+
+	case STRING_LITERAL_SINGLE:
+	case STRING_LITERAL_DOUBLE:
+		if (c == myStateStack.top()) {
+			myStateStack.pop();
+		} else if (c == '\n') {
+			// User agents must close strings upon reaching
+			// the end of a line (i.e., before an unescaped
+			// line feed, carriage return or form feed character),
+			// but then drop the construct (declaration or rule)
+			// in which the string was found.
+			myStateStack.pop();
+			switch (myStateStack.top()) {
+			case ATTRIBUTE_VALUE_SPACE:
+			case ATTRIBUTE_VALUE_COMMA:
+				myStateStack.top() = ATTRIBUTE_IGNORE;
+				myMap[myAttributeName].resize(0);
+				myAttributeName.resize(0);
+				myWord.resize(0);
+				break;
+			default:
+				break;
+			}
+		} else {
+			myWord.append(1, c);
+		}
+		break;
+
+	case SKIP_BLOCK_CURLY:
+	case SKIP_BLOCK_SQUARE:
+		switch (c) {
+		case '{':
+			myStateStack.push(SKIP_BLOCK_CURLY);
+			break;
+		case '[':
+			myStateStack.push(SKIP_BLOCK_SQUARE);
+			break;
+		case '\'':
+			myStateStack.push(STRING_LITERAL_SINGLE);
+			break;
+		case '"':
+			myStateStack.push(STRING_LITERAL_DOUBLE);
+			break;
+		default:
+			if (c == myStateStack.top()) {
+				myStateStack.pop();
+				if (myStateStack.top() == SELECTOR) {
+					myWord.resize(0);
+					mySelectors.resize(0);
 					myMap.clear();
-					break;
-				case AT_BLOCK:
-					break;
-				case ATTRIBUTE_VALUE:
-				case ATTRIBUTE_NAME:
-					myReadState = ATTRIBUTE_NAME;
-					break;
-				default:
-					myReadState = BROKEN;
-					break;
-			}
-			break;
-		case ':':
-			switch (myReadState) {
-				case AT_BLOCK:
-					break;
-				case ATTRIBUTE_NAME:
-					myReadState = ATTRIBUTE_VALUE;
-					break;
-				default:
-					myReadState = BROKEN;
-					break;
-			}
-			break;
-	}
-}
-
-void StyleSheetParser::processWord(std::string &word) {
-	while (!word.empty()) {
-		int index = word.find(myInsideComment ? "*/" : "/*");
-		if (!myInsideComment) {
-			if (index == -1) {
-				processWordWithoutComments(word);
-			} else if (index > 0) {
-				processWordWithoutComments(word.substr(0, index));
-			}
-		}
-		if (index == -1) {
-			break;
-		}
-		myInsideComment = !myInsideComment;
-		word.erase(0, index + 2);
-	}
-}
-	
-void StyleSheetParser::processWordWithoutComments(std::string word) {
-	switch (myReadState) {
-		case AT_RULE:
-		case AT_BLOCK:
-			break;
-		case TAG_NAME:
-			ZLStringUtil::stripWhiteSpaces(word);
-			if (!word.empty()) {
-				if (word[0] == '@') {
-					myReadState = AT_RULE;
-
-				} else {
-					mySelectors.push_back(word);
 				}
 			}
 			break;
-		case ATTRIBUTE_NAME:
-			myAttributeName = word;
-			myMap[myAttributeName].clear();
-			break;
-		case ATTRIBUTE_VALUE:
-			myMap[myAttributeName].push_back(word);
-			break;
-		case BROKEN:
-			break;
+		}
+		break;
+
+	case COMMENT: // Comments are handled elsewhere
+		break;
 	}
 }
+
+void StyleSheetParser::finishAttributeValue() {
+	if (ZLStringUtil::stripWhiteSpaces(myWord)) {
+		myMap[myAttributeName].push_back(myWord);
+		myWord.resize(0);
+	}
+}
+
+void StyleSheetParser::finishAttribute() {
+	myAttributeName.resize(0);
+	myWord.resize(0);
+}
+
+void StyleSheetParser::finishRule() {
+	for (unsigned int i=0; i<mySelectors.size(); i++) {
+		storeData(mySelectors[i], myMap);
+	}
+	myAttributeName.resize(0);
+	myWord.resize(0);
+	mySelectors.resize(0);
+	myMap.clear();
+}
diff --git a/fbreader/fbreader/fbreader/src/formats/css/StyleSheetParser.h b/fbreader/fbreader/fbreader/src/formats/css/StyleSheetParser.h
index d56bc08..1f69466 100644
--- a/fbreader/fbreader/fbreader/src/formats/css/StyleSheetParser.h
+++ b/fbreader/fbreader/fbreader/src/formats/css/StyleSheetParser.h
@@ -22,6 +22,8 @@
 
 #include "StyleSheetTable.h"
 
+#include <stack>
+
 class ZLInputStream;
 
 class StyleSheetParser {
@@ -39,26 +41,37 @@ protected:
 	virtual void storeData(const std::string &selector, const StyleSheetTable::AttributeMap &map);
 
 private:
-	bool isControlSymbol(const char symbol);
-	void processWord(std::string &word);
-	void processWordWithoutComments(std::string word);
-	void processControl(const char control);
+	enum ReadState {
+		COMMENT,
+		SELECTOR,
+		ATTRIBUTE_NAME,
+		ATTRIBUTE_VALUE_SPACE,
+		ATTRIBUTE_VALUE_COMMA,
+		ATTRIBUTE_IGNORE,
+		STRING_LITERAL_SINGLE = '\'',
+		STRING_LITERAL_DOUBLE = '"',
+		SKIP_BLOCK_CURLY = '}',
+		SKIP_BLOCK_SQUARE = ']'
+	};
+
+	void reset(ReadState state);
+	void processChar1(char c);
+	void processChar2(char c);
+	void processChar3(char c);
+	void processChar4(char c);
+	void finishRule();
+	void finishAttribute();
+	void finishAttributeValue();
 
 private:
 	std::string myWord;
 	std::string myAttributeName;
-	enum {
-		AT_RULE,
-		AT_BLOCK,
-		TAG_NAME,
-		ATTRIBUTE_NAME,
-		ATTRIBUTE_VALUE,
-		BROKEN,
-	} myReadState;
-	bool myInsideComment;
-	int myAtBlockDepth;
+	std::stack<ReadState> myStateStack;
 	std::vector<std::string> mySelectors;
 	StyleSheetTable::AttributeMap myMap;
+	char myBuffer1;
+	char myBuffer2;
+	char myBuffer3;
 
 friend class StyleSheetSingleStyleParser;
 };
@@ -81,4 +94,6 @@ public:
 	StyleSheetTable::Style parseString(const char *text);
 };
 
+inline void StyleSheetParser::reset() { reset(SELECTOR); }
+
 #endif /* __STYLESHEETPARSER_H__ */
diff --git a/fbreader/fbreader/fbreader/src/formats/css/StyleSheetTable.cpp b/fbreader/fbreader/fbreader/src/formats/css/StyleSheetTable.cpp
index ded215c..33bbc69 100644
--- a/fbreader/fbreader/fbreader/src/formats/css/StyleSheetTable.cpp
+++ b/fbreader/fbreader/fbreader/src/formats/css/StyleSheetTable.cpp
@@ -64,6 +64,30 @@ void StyleSheetTable::Style::apply(const Style &other) {
 	if (other.PageBreakAfter != B3_UNDEFINED) {
 		PageBreakAfter = other.PageBreakAfter;
 	}
+	if (other.WhiteSpace != WS_UNDEFINED) {
+		WhiteSpace = other.WhiteSpace;
+	}
+	if (other.DisplayNone) {
+		DisplayNone = other.DisplayNone;
+	}
+}
+
+void StyleSheetTable::Style::inherit(const Style &other) {
+	TextStyle.inherit(other.TextStyle);
+	if (other.WhiteSpace != WS_UNDEFINED) {
+		WhiteSpace = other.WhiteSpace;
+	}
+	if (other.DisplayNone) {
+		DisplayNone = other.DisplayNone;
+	}
+}
+
+bool StyleSheetTable::Style::equals(const Style &other) const {
+	return PageBreakBefore == other.PageBreakBefore &&
+		PageBreakAfter == other.PageBreakAfter &&
+		WhiteSpace == other.WhiteSpace &&
+		DisplayNone == other.DisplayNone &&
+		TextStyle.equals(other.TextStyle);
 }
 
 bool StyleSheetTable::Entry::match(const ElementList &stack) const {
@@ -93,54 +117,28 @@ bool StyleSheetTable::Entry::match(const ElementList &stack) const {
 
 void StyleSheetTable::addMap(const std::vector<std::string> &selectors, const AttributeMap &map) {
 	if ((!selectors.empty()) && !map.empty()) {
-		// http://www.w3.org/TR/selectors/#specificity
-		int a = 0, b = 0, c = 0;
-		SelectorList stack;
-		for (unsigned int i=0; i<selectors.size(); i++) {
-			const Selector &selector = selectors[i];
-			a += selector.a();
-			b += selector.b();
-			c += selector.c();
-			stack.push_back(selector);
-		}
-		if (a > 255) a = 255;
-		if (b > 255) b = 255;
-		if (c > 255) c = 255;
-		myEntries.push_back(Entry(stack, (a << 16) + (b << 8) + c, map));
-	}
-}
-
-bool StyleSheetTable::parseLength(const std::string &toParse, short &size, ZLTextStyleEntry::SizeUnit &unit) {
-	if (!toParse.empty()) {
-		if (ZLStringUtil::stringEndsWith(toParse, "%")) {
-			unit = ZLTextStyleEntry::SIZE_UNIT_PERCENT;
-			size = atoi(toParse.c_str());
-			return true;
-		} else if (ZLStringUtil::stringEndsWith(toParse, "em")) {
-			unit = ZLTextStyleEntry::SIZE_UNIT_EM_100;
-			size = (short)(100 * ZLStringUtil::stringToDouble(toParse, 0));
-			return true;
-		} else if (ZLStringUtil::stringEndsWith(toParse, "ex")) {
-			unit = ZLTextStyleEntry::SIZE_UNIT_EX_100;
-			size = (short)(100 * ZLStringUtil::stringToDouble(toParse, 0));
-			return true;
-		} else if (ZLStringUtil::stringEndsWith(toParse, "px") ||
-			   ZLStringUtil::stringEndsWith(toParse, "pt") ||
-			   ZLStringUtil::stringEndsWith(toParse, "pc")) {
-			unit = ZLTextStyleEntry::SIZE_UNIT_PIXEL;
-			size = atoi(toParse.c_str());
-			return true;
-		} else if (toParse == "0") {
-			unit = ZLTextStyleEntry::SIZE_UNIT_PIXEL;
-			size = 0;
-			return true;
+		Style style(map);
+		if (!style.empty()) {
+			// http://www.w3.org/TR/selectors/#specificity
+			int a = 0, b = 0, c = 0;
+			SelectorList stack;
+			for (unsigned int i=0; i<selectors.size(); i++) {
+				const Selector &selector = selectors[i];
+				a += selector.a();
+				b += selector.b();
+				c += selector.c();
+				stack.push_back(selector);
+			}
+			if (a > 255) a = 255;
+			if (b > 255) b = 255;
+			if (c > 255) c = 255;
+			myEntries.push_back(Entry(stack, (a << 16) + (b << 8) + c, style));
 		}
 	}
-	return false;
 }
 
 bool StyleSheetTable::parseMargin(const std::string &toParse, short &size, ZLTextStyleEntry::SizeUnit &unit) {
-	if (parseLength(toParse, size, unit)) {
+	if (ZLTextStyleEntry::parseLength(toParse, size, unit)) {
 		// Negative margins do make sense but we don't really support them
 		if (size < 0) size = 0;
 		return true;
@@ -166,7 +164,7 @@ void StyleSheetTable::setLength(ZLTextStyleEntry &entry, ZLTextStyleEntry::Lengt
 void StyleSheetTable::setLength(ZLTextStyleEntry &entry, ZLTextStyleEntry::Length name, const std::string &value) {
 	short size;
 	ZLTextStyleEntry::SizeUnit unit;
-	if (parseLength(value, size, unit)) {
+	if (ZLTextStyleEntry::parseLength(value, size, unit)) {
 		entry.setLength(name, size, unit);
 	}
 }
@@ -200,9 +198,11 @@ void StyleSheetTable::applyStyles(const ElementList &stack, Style &style) const
 			entries.push_back(&(*i));
 		}
 	}
-	std::sort(entries.begin(), entries.end(), sortBySpecificity);
-	for (std::vector<const Entry*>::const_iterator e = entries.begin(); e != entries.end(); ++e) {
-		style.apply((*e)->Style);
+	if (!entries.empty()) {
+		std::sort(entries.begin(), entries.end(), sortBySpecificity);
+		for (std::vector<const Entry*>::const_iterator e = entries.begin(); e != entries.end(); ++e) {
+			style.apply((*e)->Style);
+		}
 	}
 }
 
@@ -216,60 +216,77 @@ const std::vector<std::string> &StyleSheetTable::values(const AttributeMap &map,
 }
 
 void StyleSheetTable::updateTextStyle(ZLTextStyleEntry &entry, const AttributeMap &styles) {
-	const std::vector<std::string> &alignment = values(styles, "text-align");
+	static const std::string TEXT_ALIGN("text-align");
+	const std::vector<std::string> &alignment = values(styles, TEXT_ALIGN);
 	if (!alignment.empty()) {
-		if (alignment[0] == "justify") {
+		const std::string &value = alignment.at(0);
+		if (value == "justify") {
 			entry.setAlignmentType(ALIGN_JUSTIFY);
-		} else if (alignment[0] == "left") {
+		} else if (value == "left") {
 			entry.setAlignmentType(ALIGN_LEFT);
-		} else if (alignment[0] == "right") {
+		} else if (value == "right") {
 			entry.setAlignmentType(ALIGN_RIGHT);
-		} else if (alignment[0] == "center") {
+		} else if (value == "center") {
 			entry.setAlignmentType(ALIGN_CENTER);
 		}
+	} else {
+		static const std::string FLOAT("float");
+		const std::vector<std::string> &floatVal = values(styles, FLOAT);
+		if (!floatVal.empty()) {
+			const std::string &value = floatVal.at(0);
+			if (value == "left") {
+				entry.setAlignmentType(ALIGN_LEFT);
+			} else if (value == "right") {
+				entry.setAlignmentType(ALIGN_RIGHT);
+			}
+		}
 	}
 
-	const std::vector<std::string> &bold = values(styles, "font-weight");
-	if (!bold.empty()) {
+	static const std::string FONT_WEIGHT("font-weight");
+	const std::vector<std::string> &weight = values(styles, FONT_WEIGHT);
+	if (!weight.empty()) {
 		int num = -1;
-		if (bold[0] == "bold") {
+		const std::string &value = weight.at(0);
+		if (value == "bold") {
 			num = 700;
-		} else if (bold[0] == "normal") {
+		} else if (value == "normal") {
 			num = 400;
-		} else if ((bold[0].length() == 3) &&
-							 (bold[0][1] == '0') &&
-							 (bold[0][2] == '0') &&
-							 (bold[0][0] >= '1') &&
-							 (bold[0][0] <= '9')) {
-			num = 100 * (bold[0][0] - '0');
-		} else if (bold[0] == "bolder") {
-		} else if (bold[0] == "lighter") {
+		} else if ((value.length() == 3) &&
+		           (value[1] == '0') &&
+		           (value[2] == '0') &&
+		           (value[0] >= '1') &&
+		           (value[0] <= '9')) {
+			num = 100 * (value[0] - '0');
+		} else if (value == "bolder") {
+		} else if (value == "lighter") {
 		}
 		if (num != -1) {
 			entry.setFontModifier(FONT_MODIFIER_BOLD, num >= 600);
 		}
 	}
 
-	const std::vector<std::string> &italic = values(styles, "font-style");
+	static const std::string FONT_STYLE("font-style");
+	const std::vector<std::string> &italic = values(styles, FONT_STYLE);
 	if (!italic.empty()) {
 		entry.setFontModifier(FONT_MODIFIER_ITALIC, italic[0] == "italic");
 	}
 
-	const std::vector<std::string> &variant = values(styles, "font-variant");
+	static const std::string FONT_VARIANT("font-variant");
+	const std::vector<std::string> &variant = values(styles, FONT_VARIANT);
 	if (!variant.empty()) {
 		entry.setFontModifier(FONT_MODIFIER_SMALLCAPS, variant[0] == "small-caps");
 	}
 
-	const std::vector<std::string> &fontFamily = values(styles, "font-family");
-	if (!fontFamily.empty() && !fontFamily[0].empty()) {
-		entry.setFontFamily(fontFamily[0]);
-	}
+	static const std::string FONT_FAMILY("font-family");
+	const std::vector<std::string> &fontFamilies = values(styles, FONT_FAMILY);
+	if (!fontFamilies.empty()) entry.setFontFamilies(fontFamilies);
 
 	short size;
 	ZLTextStyleEntry::SizeUnit unit;
-	const std::vector<std::string> &fontSize = values(styles, "font-size");
+	static const std::string FONT_SIZE("font-size");
+	const std::vector<std::string> &fontSize = values(styles, FONT_SIZE);
 	if (!fontSize.empty()) {
-		std::string value = fontSize[0];
+		const std::string &value = fontSize.at(0);
 		if (value == "xx-small") {
 			entry.setFontSizeMag(-3);
 		} else if (value == "x-small") {
@@ -285,7 +302,7 @@ void StyleSheetTable::updateTextStyle(ZLTextStyleEntry &entry, const AttributeMa
 		} else if (value == "xx-large") {
 			entry.setFontSizeMag(3);
 		} else {
-			if (parseLength(value, size, unit)) {
+			if (ZLTextStyleEntry::parseLength(value, size, unit)) {
 				switch (unit) {
 				case ZLTextStyleEntry::SIZE_UNIT_PIXEL:
 					// What to do with pixels?
@@ -293,26 +310,68 @@ void StyleSheetTable::updateTextStyle(ZLTextStyleEntry &entry, const AttributeMa
 				case ZLTextStyleEntry::SIZE_UNIT_EM_100:
 				case ZLTextStyleEntry::SIZE_UNIT_EX_100:
 				case ZLTextStyleEntry::SIZE_UNIT_PERCENT:
-					entry.setFontSizeMag((size < 100 && size > 80) ? -1 :
-					                     (size > 100 && size < 120) ? 1 :
-					                     (size - 100)/20);
+					// Percent to magnification mapping algorithm
+					// matches ZLTextForcedStyle::fontSize() logic
+					if (size < 100) {
+						if (size >= 80) {
+							entry.setFontSizeMag(-1);
+						} else {
+							int mag;
+							unsigned int x1 = 5*100, x2 = 6*size;
+							// Too many iterations would cause 32-bit
+							// overflow and generally don't make sense.
+							for (mag=1; mag<=6 && x1<x2; ++mag) {
+								x1 *= 5; x2 *= 6;
+							}
+							entry.setFontSizeMag(-mag);
+						}
+					} else if (size > 100) {
+						if (size < 120) {
+							entry.setFontSizeMag(1);
+						} else {
+							int mag;
+							unsigned int x1 = 6*100, x2 = 5*size;
+							for (mag=1; mag<=6 && x1<x2; ++mag) {
+								x1 *= 6; x2 *= 5;
+							}
+							entry.setFontSizeMag(mag);
+						}
+					} else {
+						entry.setFontSizeMag(0);
+					}
 					break;
 				}
 			}
 		}
 	}
 
-	const std::vector<std::string> &opacity = values(styles, "opacity");
+	static const std::string OPACITY("opacity");
+	const std::vector<std::string> &opacity = values(styles, OPACITY);
 	if (!opacity.empty()) {
 		const int value = (int)(255 * ZLStringUtil::stringToDouble(opacity[0], 1));
 		entry.setOpacity((unsigned char)((value < 0) ? 0 : (value > 255) ? 255 : value));
 	}
 
-	std::vector<std::string> margins = values(styles, "margin");
-	if (!margins.empty() && margins.back() == "!important") {
+	// Margins will overwrite padding, sorry
+	static const std::string PADDING_TOP("padding-top");
+	static const std::string PADDING_BOTTOM("padding-bottom");
+	setLength(entry, ZLTextStyleEntry::LENGTH_SPACE_BEFORE, styles, PADDING_TOP);
+	setLength(entry, ZLTextStyleEntry::LENGTH_SPACE_AFTER, styles, PADDING_BOTTOM);
+
+	static const std::string MARGIN("margin");
+	std::vector<std::string> margins = values(styles, MARGIN);
+	if (!margins.empty()) {
 		// Ignore the "!important" modifier for now
-		margins.pop_back();
+		if (margins.back() == "!important") {
+			margins.pop_back();
+		} else if (margins.back() == "important") {
+			margins.pop_back();
+			if (!margins.empty() && margins.back() == "!") {
+				margins.pop_back();
+			}
+		}
 	}
+
 	switch (margins.size()) {
 	case 1:
 		if (parseMargin(margins[0], size, unit)) {
@@ -348,49 +407,61 @@ void StyleSheetTable::updateTextStyle(ZLTextStyleEntry &entry, const AttributeMa
 		break;
 	}
 
-	setMargin(entry, ZLTextStyleEntry::LENGTH_LEFT_INDENT, styles, "margin-left");
-	setMargin(entry, ZLTextStyleEntry::LENGTH_RIGHT_INDENT, styles, "margin-right");
-	setLength(entry, ZLTextStyleEntry::LENGTH_FIRST_LINE_INDENT_DELTA, styles, "text-indent");
-	setMargin(entry, ZLTextStyleEntry::LENGTH_SPACE_BEFORE, styles, "margin-top");
-	setLength(entry, ZLTextStyleEntry::LENGTH_SPACE_BEFORE, styles, "padding-top");
-	setMargin(entry, ZLTextStyleEntry::LENGTH_SPACE_AFTER, styles, "margin-bottom");
-	setLength(entry, ZLTextStyleEntry::LENGTH_SPACE_AFTER, styles, "padding-bottom");
+	static const std::string MARGIN_LEFT("margin-left");
+	static const std::string MARGIN_RIGHT("margin-right");
+	static const std::string MARGIN_TOP("margin-top");
+	static const std::string MARGIN_BOTTOM("margin-bottom");
+	static const std::string TEXT_INDENT("text-indent");
+
+	setMargin(entry, ZLTextStyleEntry::LENGTH_LEFT_INDENT, styles, MARGIN_LEFT);
+	setMargin(entry, ZLTextStyleEntry::LENGTH_RIGHT_INDENT, styles, MARGIN_RIGHT);
+	setLength(entry, ZLTextStyleEntry::LENGTH_FIRST_LINE_INDENT_DELTA, styles, TEXT_INDENT);
+	setMargin(entry, ZLTextStyleEntry::LENGTH_SPACE_BEFORE, styles, MARGIN_TOP);
+	setMargin(entry, ZLTextStyleEntry::LENGTH_SPACE_AFTER, styles, MARGIN_BOTTOM);
 }
 
-bool StyleSheetTable::getPageBreakBefore(const AttributeMap &map, ZLBoolean3 &value) {
-	const std::vector<std::string> &pbb = values(map, "page-break-before");
-	if (!pbb.empty()) {
-		if ((pbb[0] == "always") ||
-		    (pbb[0] == "left") ||
-		    (pbb[0] == "right")) {
+void StyleSheetTable::getPageBreakValue(const std::vector<std::string> &values, ZLBoolean3 &value) {
+	if (!values.empty()) {
+		const std::string &first = values.at(0);
+		if ((first == "always") ||
+		    (first == "left") ||
+		    (first == "right")) {
 			value = B3_TRUE;
-			return true;
-		} else if (pbb[0] == "avoid") {
+		} else if (first == "avoid") {
 			value = B3_FALSE;
-			return true;
 		}
 	}
-	return false;
-}
-
-bool StyleSheetTable::getPageBreakAfter(const AttributeMap &map, ZLBoolean3 &value) {
-	const std::vector<std::string> &pba = values(map, "page-break-after");
-	if (!pba.empty()) {
-		if ((pba[0] == "always") ||
-		    (pba[0] == "left") ||
-		    (pba[0] == "right")) {
-			value = B3_TRUE;
-			return true;
-		} else if (pba[0] == "avoid") {
-			value = B3_FALSE;
-			return true;
-		}
-	}
-	return false;
 }
 
 void StyleSheetTable::updateStyle(Style &style, const AttributeMap &map) {
 	updateTextStyle(style.TextStyle, map);
-	getPageBreakBefore(map, style.PageBreakBefore);
-	getPageBreakAfter(map, style.PageBreakAfter);
+
+	static const std::string PAGE_BREAK_BEFORE("page-break-before");
+	getPageBreakValue(values(map, PAGE_BREAK_BEFORE), style.PageBreakBefore);
+
+	static const std::string PAGE_BREAK_AFTER("page-break-after");
+	getPageBreakValue(values(map, PAGE_BREAK_AFTER), style.PageBreakAfter);
+
+	static const std::string WHITE_SPACE("white-space");
+	const std::vector<std::string> &whiteSpace = values(map, WHITE_SPACE);
+	if (!whiteSpace.empty()) {
+		const std::string &value = whiteSpace.at(0);
+		if (value == "normal") {
+			style.WhiteSpace = WS_NORMAL;
+		} else if (value == "nowrap") {
+			style.WhiteSpace = WS_NOWRAP;
+		} else if (value == "pre") {
+			style.WhiteSpace = WS_PRE;
+		} else if (value == "pre-wrap") {
+			style.WhiteSpace = WS_PRE_WRAP;
+		} else if (value == "pre-line") {
+			style.WhiteSpace = WS_PRE_LINE;
+		}
+	}
+
+	static const std::string DISPLAY("display");
+	const std::vector<std::string> &display = values(map, DISPLAY);
+	if (!display.empty() && display[0] == "none") {
+		style.DisplayNone = true;
+	}
 }
diff --git a/fbreader/fbreader/fbreader/src/formats/css/StyleSheetTable.h b/fbreader/fbreader/fbreader/src/formats/css/StyleSheetTable.h
index 0b70011..896df12 100644
--- a/fbreader/fbreader/fbreader/src/formats/css/StyleSheetTable.h
+++ b/fbreader/fbreader/fbreader/src/formats/css/StyleSheetTable.h
@@ -73,29 +73,43 @@ public:
 	typedef std::vector<Selector> SelectorList;
 	typedef std::map<std::string,std::vector<std::string> > AttributeMap;
 
+	typedef enum {
+		WS_UNDEFINED,
+		WS_NORMAL,
+		WS_NOWRAP,
+		WS_PRE,
+		WS_PRE_WRAP,
+		WS_PRE_LINE
+	} WhiteSpaceValue;
+
 	struct Style {
 		Style();
 		Style(const Style &other);
 		Style(const AttributeMap &map);
 
 		Style &operator = (const Style &other);
-		void apply(const Style &other);
+        bool operator == (const Style &other) const;
+        bool equals(const Style &other) const;
+        void apply(const Style &other);
+        void inherit(const Style &other);
+		bool empty() const;
 
 		ZLTextStyleEntry TextStyle;
 		ZLBoolean3 PageBreakBefore;
 		ZLBoolean3 PageBreakAfter;
+		WhiteSpaceValue WhiteSpace;
+		bool DisplayNone;
 	};
 
 	typedef std::vector<Style> StyleList;
 	static void updateStyle(Style &style, const AttributeMap &map);
 	static void updateTextStyle(ZLTextStyleEntry &entry, const AttributeMap &map);
-	static bool getPageBreakBefore(const AttributeMap &map, ZLBoolean3 &value);
-	static bool getPageBreakAfter(const AttributeMap &map, ZLBoolean3 &value);
+	static void getPageBreakValue(const std::vector<std::string> &values, ZLBoolean3 &value);
 
 private:
 	struct Entry {
 		Entry();
-		Entry(const SelectorList &selectors, int specificity, const AttributeMap &map);
+		Entry(const SelectorList &selectors, int specificity, const Style &style);
 		Entry &operator = (const Entry &other);
 		bool match(const ElementList &stack) const;
 
@@ -106,13 +120,12 @@ private:
 
 	void addMap(const std::vector<std::string> &selectors, const AttributeMap &map);
 
-	static bool parseLength(const std::string &toParse, short &size, ZLTextStyleEntry::SizeUnit &unit);
 	static bool parseMargin(const std::string &toParse, short &size, ZLTextStyleEntry::SizeUnit &unit);
 	static void setLength(ZLTextStyleEntry &entry, ZLTextStyleEntry::Length name, const AttributeMap &map, const std::string &attributeName);
 	static void setLength(ZLTextStyleEntry &entry, ZLTextStyleEntry::Length name, const std::string &value);
 	static void setMargin(ZLTextStyleEntry &entry, ZLTextStyleEntry::Length name, const AttributeMap &map, const std::string &attributeName);
 	static void setMargin(ZLTextStyleEntry &entry, ZLTextStyleEntry::Length name, const std::string &value);
-	static const std::vector<std::string> &values(const AttributeMap &map, const std::string &name);
+    static const std::vector<std::string> &values(const AttributeMap &map, const std::string &name);
 	static bool sortBySpecificity(const Entry *e1, const Entry *e2);
 
 public:
@@ -129,7 +142,7 @@ inline StyleSheetTable::Selector::Selector(const std::string &type, const std::s
 inline StyleSheetTable::Selector::Selector(const std::string &type, const std::string &klass) : myType(type), myClass(klass) {}
 inline StyleSheetTable::Selector::Selector(const StyleSheetTable::Selector &other) : myType(other.myType), myClass(other.myClass), myId(other.myId) {}
 inline StyleSheetTable::Selector::Selector() {}
-inline StyleSheetTable::Selector &StyleSheetTable::Selector::operator = (const StyleSheetTable::Selector &other) {
+inline StyleSheetTable::Selector &StyleSheetTable::Selector::operator = (const Selector &other) {
 	myType = other.myType; myClass = other.myClass; myId = other.myId; return *this;
 }
 inline bool StyleSheetTable::Selector::operator == (const Selector &other) const {
@@ -138,7 +151,7 @@ inline bool StyleSheetTable::Selector::operator == (const Selector &other) const
 inline bool StyleSheetTable::Selector::operator != (const Selector &other) const {
 	return (&other != this) && (myType != other.myType || myClass != other.myClass || myId != other.myId);
 }
-inline bool StyleSheetTable::Selector::operator < (const StyleSheetTable::Selector &other) const {
+inline bool StyleSheetTable::Selector::operator < (const Selector &other) const {
 	return myType < other.myType || (myType == other.myType && (myClass < other.myClass || (myClass == other.myClass && myId < other.myId)));
 }
 inline bool StyleSheetTable::Selector::match(const Element &element) const {
@@ -151,21 +164,30 @@ inline const std::string &StyleSheetTable::Selector::type() const { return myTyp
 inline const std::string &StyleSheetTable::Selector::klass() const { return myClass; }
 inline const std::string &StyleSheetTable::Selector::id() const { return myId; }
 
-inline StyleSheetTable::Style::Style() : PageBreakBefore(B3_UNDEFINED), PageBreakAfter(B3_UNDEFINED) {}
-inline StyleSheetTable::Style::Style(const StyleSheetTable::Style &other) : TextStyle(other.TextStyle), PageBreakBefore(other.PageBreakBefore), PageBreakAfter(other.PageBreakAfter) {}
-inline StyleSheetTable::Style::Style(const StyleSheetTable::AttributeMap &map) : PageBreakBefore(B3_UNDEFINED), PageBreakAfter(B3_UNDEFINED) {
+inline StyleSheetTable::Style::Style() :
+	PageBreakBefore(B3_UNDEFINED), PageBreakAfter(B3_UNDEFINED), WhiteSpace(WS_UNDEFINED), DisplayNone(false) {}
+inline StyleSheetTable::Style::Style(const StyleSheetTable::Style &other) :
+	TextStyle(other.TextStyle), PageBreakBefore(other.PageBreakBefore), PageBreakAfter(other.PageBreakAfter), WhiteSpace(other.WhiteSpace), DisplayNone(other.DisplayNone) {}
+inline StyleSheetTable::Style::Style(const StyleSheetTable::AttributeMap &map) :
+	PageBreakBefore(B3_UNDEFINED), PageBreakAfter(B3_UNDEFINED), WhiteSpace(WS_UNDEFINED), DisplayNone(false) {
 	updateStyle(*this, map);
 }
-inline StyleSheetTable::Style &StyleSheetTable::Style::operator = (const StyleSheetTable::Style &other) {
+inline bool StyleSheetTable::Style::empty() const {
+	return TextStyle.isEmpty() && PageBreakBefore == B3_UNDEFINED && PageBreakAfter == B3_UNDEFINED && WhiteSpace == WS_UNDEFINED && !DisplayNone;
+}
+inline bool StyleSheetTable::Style::operator == (const Style &other) const { return equals(other); }
+inline StyleSheetTable::Style &StyleSheetTable::Style::operator = (const Style &other) {
 	TextStyle = other.TextStyle;
 	PageBreakBefore = other.PageBreakBefore;
 	PageBreakAfter = other.PageBreakAfter;
+	WhiteSpace = other.WhiteSpace;
 	return *this;
 }
 
 inline StyleSheetTable::Entry::Entry() : Specificity(0) {}
-inline StyleSheetTable::Entry::Entry(const SelectorList &selectors, int specificity, const AttributeMap &map) : Selectors(selectors), Specificity(specificity), Style(map) {}
-inline StyleSheetTable::Entry &StyleSheetTable::Entry::operator = (const StyleSheetTable::Entry &other) {
+inline StyleSheetTable::Entry::Entry(const SelectorList &selectors, int specificity, const StyleSheetTable::Style &style) :
+	Selectors(selectors), Specificity(specificity), Style(style) {}
+inline StyleSheetTable::Entry &StyleSheetTable::Entry::operator = (const Entry &other) {
 	Selectors = other.Selectors;
 	Style = other.Style;
 	Specificity = other.Specificity;
diff --git a/fbreader/fbreader/fbreader/src/formats/xhtml/XHTMLReader.cpp b/fbreader/fbreader/fbreader/src/formats/xhtml/XHTMLReader.cpp
index c9fb6c2..2389c98 100644
--- a/fbreader/fbreader/fbreader/src/formats/xhtml/XHTMLReader.cpp
+++ b/fbreader/fbreader/fbreader/src/formats/xhtml/XHTMLReader.cpp
@@ -25,6 +25,7 @@
 #include <ZLUnicodeUtil.h>
 #include <ZLStringUtil.h>
 #include <ZLXMLNamespace.h>
+#include <ZLTextStyleCollection.h>
 
 #include "XHTMLReader.h"
 #include "../util/EntityFilesCollector.h"
@@ -90,12 +91,6 @@ public:
 	void doAtEnd(XHTMLReader &reader);
 };
 
-class XHTMLTagRestartParagraphAction : public XHTMLTagAction {
-
-public:
-	void doAtStart(XHTMLReader &reader, const char **xmlattributes);
-};
-
 class XHTMLTagLineBreakAction : public XHTMLTagAction {
 
 public:
@@ -160,7 +155,6 @@ public:
 	XHTMLTagControlAction(FBTextKind control);
 
 	void doAtStart(XHTMLReader &reader, const char **xmlattributes);
-	void doAtEnd(XHTMLReader &reader);
 
 private:
 	FBTextKind myControl;
@@ -186,10 +180,8 @@ public:
 };
 
 void XHTMLTagStyleAction::doAtStart(XHTMLReader &reader, const char **xmlattributes) {
-	static const std::string TYPE = "text/css";
-
 	const char *type = reader.attributeValue(xmlattributes, "type");
-	if ((type == 0) || (TYPE != type)) {
+	if (!type || strcmp(type, "text/css")) {
 		return;
 	}
 
@@ -207,15 +199,13 @@ void XHTMLTagStyleAction::doAtEnd(XHTMLReader &reader) {
 }
 
 void XHTMLTagLinkAction::doAtStart(XHTMLReader &reader, const char **xmlattributes) {
-	static const std::string REL = "stylesheet";
 	const char *rel = reader.attributeValue(xmlattributes, "rel");
-	if ((rel == 0) || (REL != rel)) {
+	if (!rel || strcmp(rel, "stylesheet")) {
 		return;
 	}
-	static const std::string TYPE = "text/css";
 
 	const char *type = reader.attributeValue(xmlattributes, "type");
-	if ((type == 0) || (TYPE != type)) {
+	if (!type || strcmp(type, "text/css")) {
 		return;
 	}
 
@@ -234,10 +224,7 @@ void XHTMLTagLinkAction::doAtStart(XHTMLReader &reader, const char **xmlattribut
 }
 
 void XHTMLTagParagraphAction::doAtStart(XHTMLReader &reader, const char**) {
-	if (!reader.myNewParagraphInProgress) {
-		beginParagraph(reader);
-		reader.myNewParagraphInProgress = true;
-	}
+	endParagraph(reader);
 }
 
 void XHTMLTagParagraphAction::doAtEnd(XHTMLReader &reader) {
@@ -253,16 +240,15 @@ void XHTMLTagBodyAction::doAtEnd(XHTMLReader &reader) {
 	reader.myReadState = XHTMLReader::READ_NOTHING;
 }
 
-void XHTMLTagRestartParagraphAction::doAtStart(XHTMLReader &reader, const char**) {
-	if (reader.myCurrentParagraphIsEmpty) {
-		bookReader(reader).addData(" ");
-	}
-	endParagraph(reader);
-	beginParagraph(reader);
-}
-
 void XHTMLTagLineBreakAction::doAtEnd(XHTMLReader& reader) {
-	bookReader(reader).addLineBreak();
+	BookReader &br = bookReader(reader);
+	if (br.paragraphIsOpen()) {
+		br.addLineBreak();
+	} else {
+		beginParagraph(reader);
+		br.addLineBreak();
+		endParagraph(reader);
+	}
 }
 
 void XHTMLTagItemAction::doAtStart(XHTMLReader &reader, const char**) {
@@ -288,7 +274,7 @@ XHTMLTagImageAction::XHTMLTagImageAction(const std::string &attributeName) {
 
 void XHTMLTagImageAction::doAtStart(XHTMLReader &reader, const char **xmlattributes) {
 	// Ignore transparent images
-	if (!reader.myOpacityStack.back()) {
+	if (!reader.myParseStack.back().opacity) {
 		return;
 	}
 
@@ -302,19 +288,14 @@ void XHTMLTagImageAction::doAtStart(XHTMLReader &reader, const char **xmlattribu
 		return;
 	}
 
-	bool flag = bookReader(reader).paragraphIsOpen();
-	if (flag) {
-		endParagraph(reader);
-	}
 	if ((strlen(fileName) > 2) && strncmp(fileName, "./", 2) == 0) {
 		fileName +=2;
 	}
-	bookReader(reader).addImageReference(fullfileName);
-	bookReader(reader).addImage(fullfileName, new ZLFileImage(ZLFile(fullfileName), 0));
-	if (flag) {
-		beginParagraph(reader);
-	}
-	reader.myElementHasContents.back() = true;
+
+	reader.myParseStack.back().kind = IMAGE;
+	reader.haveContent();
+	reader.myModelReader.addImageReference(fullfileName);
+	reader.myModelReader.addImage(fullfileName, new ZLFileImage(ZLFile(fullfileName), 0));
 }
 
 XHTMLTagSvgAction::XHTMLTagSvgAction(XHTMLSvgImageAttributeNamePredicate &predicate) : myPredicate(predicate) {
@@ -339,13 +320,7 @@ XHTMLTagControlAction::XHTMLTagControlAction(FBTextKind control) : myControl(con
 }
 
 void XHTMLTagControlAction::doAtStart(XHTMLReader &reader, const char**) {
-	bookReader(reader).pushKind(myControl);
-	bookReader(reader).addControl(myControl, true);
-}
-
-void XHTMLTagControlAction::doAtEnd(XHTMLReader &reader) {
-	bookReader(reader).addControl(myControl, false);
-	bookReader(reader).popKind();
+	reader.myParseStack.back().kind = myControl;
 }
 
 void XHTMLTagHyperlinkAction::doAtStart(XHTMLReader &reader, const char **xmlattributes) {
@@ -387,25 +362,25 @@ void XHTMLTagParagraphWithControlAction::doAtStart(XHTMLReader &reader, const ch
 	if ((myControl == TITLE) && (bookReader(reader).model().bookTextModel()->paragraphsNumber() > 1)) {
 		bookReader(reader).insertEndOfSectionParagraph();
 	}
-	bookReader(reader).pushKind(myControl);
-	beginParagraph(reader);
+	reader.myParseStack.back().kind = myControl;
 }
 
 void XHTMLTagParagraphWithControlAction::doAtEnd(XHTMLReader &reader) {
 	endParagraph(reader);
-	bookReader(reader).popKind();
 }
 
 void XHTMLTagPreAction::doAtStart(XHTMLReader &reader, const char**) {
-	reader.myPreformatted++;
-	beginParagraph(reader);
-	bookReader(reader).addControl(CODE, true);
+	endParagraph(reader);
+	reader.myParseStack.back().kind = PREFORMATTED;
+	if (++reader.myPreformatted == 1) {
+		beginParagraph(reader);
+	}
 }
 
 void XHTMLTagPreAction::doAtEnd(XHTMLReader &reader) {
-	bookReader(reader).addControl(CODE, false);
-	endParagraph(reader);
-	reader.myPreformatted--;
+	if (!--reader.myPreformatted) {
+		endParagraph(reader);
+	}
 }
 
 XHTMLTagAction *XHTMLReader::addAction(const std::string &tag, XHTMLTagAction *action) {
@@ -454,6 +429,7 @@ void XHTMLReader::fillTagTable() {
 		addAction("dt",	new XHTMLTagParagraphWithControlAction(DEFINITION));
 		addAction("dfn",	new XHTMLTagParagraphWithControlAction(DEFINITION));
 		addAction("strike",	new XHTMLTagControlAction(STRIKETHROUGH));
+		addAction("blockquote",	new XHTMLTagParagraphWithControlAction(BLOCKQUOTE));
 
 		addAction("a",	new XHTMLTagHyperlinkAction());
 
@@ -467,7 +443,6 @@ void XHTMLReader::fillTagTable() {
 		//addAction("map",	new XHTMLTagAction());
 
 		//addAction("base",	new XHTMLTagAction());
-		//addAction("blockquote",	new XHTMLTagAction());
 		addAction("br",	new XHTMLTagLineBreakAction());
 		//addAction("center",	new XHTMLTagAction());
 		addAction("div", new XHTMLTagParagraphAction());
@@ -507,29 +482,19 @@ bool XHTMLReader::readFile(const ZLFile &file, const std::string &referenceName)
 	myReferenceDirName = referenceName.substr(0, index + 1);
 
 	myPreformatted = 0;
-	myNewParagraphInProgress = false;
 	myReadState = READ_NOTHING;
 
 	myElementStack.clear();
 	myStyleStack.clear();
-	myElementHasContents.clear();
-	myOpacityStack.clear();
+	myParseStack.resize(1);
 
 	return readDocument(file);
 }
 
-shared_ptr<ZLTextStyleEntry> XHTMLReader::addStyleEntry(shared_ptr<ZLTextStyleEntry> entry, shared_ptr<ZLTextStyleEntry> styleEntry) {
-	if (!styleEntry.isNull() && !styleEntry->isEmpty()) {
-		if (entry.isNull()) entry = new ZLTextStyleEntry;
-		entry->apply(*styleEntry);
-	}
-	return entry;
-}
-
 void XHTMLReader::startElementHandler(const char *tag, const char **attributes) {
 	static const std::string HASH = "#";
 	const char *id = attributeValue(attributes, "id");
-	const char *style = attributeValue(attributes, "style");
+	const char *inlineStyle = attributeValue(attributes, "style");
 	const char *klass = attributeValue(attributes, "class");
 	if (id != 0) {
 		myModelReader.addHyperlinkLabel(myReferenceName + HASH + id);
@@ -538,69 +503,242 @@ void XHTMLReader::startElementHandler(const char *tag, const char **attributes)
 	const std::string sTag = ZLUnicodeUtil::toLower(tag);
 	myElementStack.push_back(StyleSheetTable::Element(sTag, klass, id));
 
-	StyleSheetTable::Style cssStyle;
-	myStyleSheetTable.applyStyles(myElementStack, cssStyle);
-	if (style != 0) {
-		cssStyle.apply(myStyleParser.parseString(style));
-	}
-	if (cssStyle.PageBreakBefore == B3_TRUE) {
-		myModelReader.insertEndOfSectionParagraph();
+	myStyleStack.resize(myStyleStack.size() + 1);
+	StyleSheetTable::Style *style = &myStyleStack.back();
+	if (myStyleStack.size() > 1) {
+		style->inherit(myStyleStack.at(myStyleStack.size()-2));
 	}
 
-	int opacity = myOpacityStack.empty() ? 255 : myOpacityStack.back();
-	if (cssStyle.TextStyle.opacitySupported()) {
-		opacity *= cssStyle.TextStyle.opacity();
+	myStyleSheetTable.applyStyles(myElementStack, *style);
+	if (inlineStyle) {
+		style->apply(myStyleParser.parseString(inlineStyle));
+	}
+
+	myParseStack.resize(myParseStack.size() + 1);
+	ParseContext &prev(myParseStack.at(myParseStack.size()-2));
+	ParseContext &context(myParseStack.back());
+	if (style->TextStyle.opacitySupported()) {
+		int opacity = prev.opacity;
+		opacity *= style->TextStyle.opacity();
 		opacity /= 255;
+		context.opacity = opacity;
+	} else {
+		context.opacity = prev.opacity;
 	}
 
-	myStyleStack.push_back(cssStyle);
-	myElementHasContents.push_back(false);
-	myOpacityStack.push_back((unsigned char)opacity);
+	// Don't collect empty styles
+	if (style->empty()) {
+		myStyleStack.resize(myStyleStack.size()-1);
+		style = NULL;
+	} else {
+		context.styleIndex = myStyleStack.size() - 1;
+		if (style->PageBreakBefore == B3_TRUE) {
+			addPageBreak();
+		}
+	}
 
 	XHTMLTagAction *action = ourTagActions[sTag];
 	if (action != 0) {
 		action->doAtStart(*this, attributes);
 	}
 
-	myModelReader.addControl(cssStyle.TextStyle);
+	if (context.kind >= 0) {
+		context.decoration = ZLTextStyleCollection::Instance().decoration(context.kind);
+	}
+
+	if (myModelReader.paragraphIsOpen()) {
+		applyStyles(myParseStack.back());
+	}
 }
 
 void XHTMLReader::endElementHandler(const char *tag) {
-	myModelReader.addControl(REGULAR, false);
+	bool pageBreak = false;
+	ParseContext &context(myParseStack.back());
+	if (context.styleIndex >= 0) {
+		if (myStyleStack[context.styleIndex].PageBreakAfter == B3_TRUE) {
+			// If we are about to have a page break, we don't want
+			// endParagraph() to apply pending bottom margins.
+			myBottomMargins.resize(0);
+			pageBreak = true;
+		}
+	}
 
 	XHTMLTagAction *action = ourTagActions[ZLUnicodeUtil::toLower(tag)];
 	if (action != 0) {
 		action->doAtEnd(*this);
-		myNewParagraphInProgress = false;
 	}
 
-	const bool haveContents = myElementHasContents.back();
-	if (myStyleStack.back().PageBreakAfter == B3_TRUE && haveContents) {
-		myModelReader.insertEndOfSectionParagraph();
+	if (pageBreak) {
+		addPageBreak();
 	}
 
+	if (myModelReader.paragraphIsOpen()) {
+		if (context.styleIndex >= 0) {
+			myModelReader.addControl(REGULAR, false);
+		}
+		if (context.kind >= 0) {
+			myModelReader.addControl((FBTextKind)context.kind, false);
+		}
+	}
+
+	if (!context.bottomMarginApplied && elementHasBottomMargin(context)) {
+		ZLTextStyleEntry::SizeUnit unit = ZLTextStyleEntry::SIZE_UNIT_PIXEL;
+		short size = 0;
+		if (context.styleIndex >= 0 && myStyleStack[context.styleIndex].TextStyle.lengthSupported(ZLTextStyleEntry::LENGTH_SPACE_AFTER)) {
+			size = myStyleStack[context.styleIndex].TextStyle.length(ZLTextStyleEntry::LENGTH_SPACE_AFTER, unit);
+		} else if (context.decoration) {
+			const ZLTextFullStyleDecoration *decoration = context.decoration->fullDecoration();
+			if (decoration) {
+				size = decoration->SpaceAfterOption.value();
+				unit = decoration->SpaceAfterOptionUnit;
+			}
+		}
+		if (size > 0) {
+			addBottomMargin(size, unit);
+		}
+	}
+
+	if (!myModelReader.paragraphIsOpen()) {
+		applyBottomMargins();
+	}
+
+	if (context.styleIndex >= 0) {
+		myStyleStack.pop_back();
+	}
 	myElementStack.pop_back();
-	myStyleStack.pop_back();
-	myElementHasContents.pop_back();
-	myOpacityStack.pop_back();
+	myParseStack.pop_back();
+}
 
-	if (!myElementHasContents.empty() && haveContents) {
-		myElementHasContents.back() = true;
+void XHTMLReader::addPageBreak() {
+	myBottomMargins.resize(0);
+	endParagraph();
+	myModelReader.insertEndOfSectionParagraph();
+}
+
+void XHTMLReader::addBottomMargin(short size, ZLTextStyleEntry::SizeUnit unit) {
+	for (std::vector<ZLTextStyleEntry>::iterator it = myBottomMargins.begin(); it != myBottomMargins.end(); ++it) {
+		ZLTextStyleEntry::SizeUnit entryUnit;
+		short entrySize = it->length(ZLTextStyleEntry::LENGTH_SPACE_AFTER, entryUnit);
+		if (entryUnit == unit) {
+			it->setLength(ZLTextStyleEntry::LENGTH_SPACE_AFTER, entrySize + size, unit);
+			return;
+		}
+	}
+	// No such unit yet
+	myBottomMargins.resize(myBottomMargins.size()+1);
+	myBottomMargins.back().setLength(ZLTextStyleEntry::LENGTH_SPACE_AFTER, size, unit);
+}
+
+void XHTMLReader::applyBottomMargins() {
+	if (!myBottomMargins.empty()) {
+		myModelReader.endParagraph();
+		for (std::vector<ZLTextStyleEntry>::const_iterator it = myBottomMargins.begin(); it != myBottomMargins.end(); ++it) {
+			addStyleParagraph(*it);
+		}
+		myBottomMargins.resize(0);
+	}
+}
+
+bool XHTMLReader::elementHasTopMargin(const ParseContext &context) const {
+	return
+		(context.styleIndex >= 0 && myStyleStack[context.styleIndex].TextStyle.lengthSupported(ZLTextStyleEntry::LENGTH_SPACE_BEFORE)) ||
+		(context.decoration && context.decoration->fullDecoration());
+}
+
+bool XHTMLReader::elementHasBottomMargin(const ParseContext &context) const {
+	return
+		(context.styleIndex >= 0 && myStyleStack[context.styleIndex].TextStyle.lengthSupported(ZLTextStyleEntry::LENGTH_SPACE_AFTER)) ||
+		(context.decoration && context.decoration->fullDecoration());
+}
+
+void XHTMLReader::addStyleParagraph(const ZLTextStyleEntry &style) {
+	myModelReader.beginParagraph();
+	myModelReader.addControl(style);
+	myModelReader.addEmpty();
+	myModelReader.endParagraph();
+}
+
+void XHTMLReader::applyStyles(ParseContext &context) {
+	if (!context.stylesApplied) {
+		context.stylesApplied = true;
+		if (context.kind >= 0) {
+			myModelReader.addControl((FBTextKind)context.kind, true);
+		}
+		if (context.styleIndex >= 0) {
+			myModelReader.addControl(myStyleStack[context.styleIndex].TextStyle);
+		}
 	}
 }
 
 void XHTMLReader::beginParagraph() {
-	myCurrentParagraphIsEmpty = true;
-	myModelReader.beginParagraph();
-	if (!myStyleStack.empty()) {
-		for (StyleSheetTable::StyleList::const_iterator it = myStyleStack.begin(); it != myStyleStack.end(); ++it) {
-			myModelReader.addControl(((*it).TextStyle));
+	if (!myModelReader.paragraphIsOpen()) {
+		myModelReader.beginParagraph();
+		for (std::vector<ParseContext>::iterator it = myParseStack.begin(); it != myParseStack.end(); ++it) {
+			applyStyles(*it);
 		}
 	}
 }
 
 void XHTMLReader::endParagraph() {
-	myModelReader.endParagraph();
+	if (myModelReader.paragraphIsOpen()) {
+		myModelReader.endParagraph();
+
+		// Find which bottom margins have been applied
+		// and at the same time reset stylesApplied flag.
+		std::vector<ParseContext>::reverse_iterator it = myParseStack.rbegin();
+		for (; it != myParseStack.rend(); ++it) {
+			it->stylesApplied = false;
+			if (elementHasBottomMargin(*it)) {
+				it->bottomMarginApplied = true;
+				break;
+			}
+		}
+
+		// Reset stylesApplied for the remaining entries
+		for (; it != myParseStack.rend(); ++it) {
+			it->stylesApplied = false;
+		}
+
+		// Apply pending bottom margins
+		applyBottomMargins();
+	}
+}
+
+void XHTMLReader::haveContent() {
+	if (!myParseStack.back().haveContent) {
+		// Create empty paragraphs for other parent entries that haven't
+		// had any content yet, in order to apply their top margins. Skip
+		// the last entry as it will be applied for the paragraph we are
+		// about to start.
+		bool skippedLastEntry = false;
+		for (std::vector<ParseContext>::reverse_iterator it = myParseStack.rbegin(); it != myParseStack.rend() && !it->haveContent; ++it) {
+			it->haveContent = true;
+			if (elementHasTopMargin(*it)) {
+				if (!skippedLastEntry) {
+					skippedLastEntry = true;
+				} else {
+					ZLTextStyleEntry::SizeUnit unit = ZLTextStyleEntry::SIZE_UNIT_PIXEL;
+					short size = 0;
+					if (it->styleIndex >= 0 && myStyleStack[it->styleIndex].TextStyle.lengthSupported(ZLTextStyleEntry::LENGTH_SPACE_BEFORE)) {
+						size = myStyleStack[it->styleIndex].TextStyle.length(ZLTextStyleEntry::LENGTH_SPACE_BEFORE, unit);
+					} else if (it->decoration) {
+						const ZLTextFullStyleDecoration *decoration = it->decoration->fullDecoration();
+						if (decoration) {
+							size = decoration->SpaceBeforeOption.value();
+							unit = decoration->SpaceBeforeOptionUnit;
+						}
+					}
+					if (size > 0) {
+						ZLTextStyleEntry style;
+						style.setLength(ZLTextStyleEntry::LENGTH_SPACE_BEFORE, size, unit);
+						addStyleParagraph(style);
+					}
+				}
+			}
+		}
+	}
+	myBottomMargins.resize(0);
+	beginParagraph();
 }
 
 void XHTMLReader::characterDataHandler(const char *text, size_t len) {
@@ -613,34 +751,49 @@ void XHTMLReader::characterDataHandler(const char *text, size_t len) {
 			}
 			break;
 		case READ_BODY:
-			if (myOpacityStack.back()) {
-				if (myPreformatted) {
-					if ((*text == '\r') || (*text == '\n')) {
-						myModelReader.addLineBreak();
-					}
+			if (myParseStack.back().opacity && !myStyleStack.empty() && !myStyleStack.back().DisplayNone) {
+				const StyleSheetTable::WhiteSpaceValue whiteSpace = myStyleStack.back().WhiteSpace;
+				if (myPreformatted || whiteSpace == StyleSheetTable::WS_PRE || whiteSpace == StyleSheetTable::WS_PRE_WRAP) {
 					size_t spaceCounter = 0;
-					while ((spaceCounter < len) && isspace((unsigned char)*(text + spaceCounter))) {
-						++spaceCounter;
-					}
-					myModelReader.addFixedHSpace(spaceCounter);
-					text += spaceCounter;
-					len -= spaceCounter;
-				} else if ((myNewParagraphInProgress) || !myModelReader.paragraphIsOpen()) {
-					while (isspace((unsigned char)*text)) {
+					while (len > 0 && isspace(*text)) {
+						if (*text == '\n') {
+							haveContent();
+							if (spaceCounter) {
+								myModelReader.addFixedHSpace(spaceCounter);
+								spaceCounter = 0;
+							}
+							myModelReader.addLineBreak();
+						} else if (*text != '\r') {
+							spaceCounter++;
+						}
 						++text;
-						if (--len == 0) {
+						--len;
+					}
+					if (spaceCounter) {
+						haveContent();
+						myModelReader.addFixedHSpace(spaceCounter);
+					}
+				} else if (!myModelReader.paragraphIsOpen()) {
+					while (len > 0 && isspace(*text)) {
+						switch (whiteSpace) {
+						case StyleSheetTable::WS_PRE:
+						case StyleSheetTable::WS_PRE_WRAP:
+						case StyleSheetTable::WS_PRE_LINE:
+							if (*text == '\n') {
+								haveContent();
+								myModelReader.addLineBreak();
+							}
+							break;
+						default:
 							break;
 						}
+						++text;
+						--len;
 					}
 				}
 				if (len > 0) {
-					myCurrentParagraphIsEmpty = false;
-					myElementHasContents.back() = true;
-					if (!myModelReader.paragraphIsOpen()) {
-						myModelReader.beginParagraph();
-					}
+					haveContent();
 					myModelReader.addData(std::string(text, len));
-					myNewParagraphInProgress = false;
 				}
 			}
 			break;
diff --git a/fbreader/fbreader/fbreader/src/formats/xhtml/XHTMLReader.h b/fbreader/fbreader/fbreader/src/formats/xhtml/XHTMLReader.h
index 89851ff..50d6ebf 100644
--- a/fbreader/fbreader/fbreader/src/formats/xhtml/XHTMLReader.h
+++ b/fbreader/fbreader/fbreader/src/formats/xhtml/XHTMLReader.h
@@ -25,11 +25,13 @@
 #include <vector>
 
 #include <ZLXMLReader.h>
+#include <ZLTextParagraph.h>
 
 #include "../css/StyleSheetTable.h"
 #include "../css/StyleSheetParser.h"
 
 class ZLFile;
+class ZLTextStyleDecoration;
 
 class BookReader;
 class XHTMLReader;
@@ -63,7 +65,18 @@ public:
 	bool readFile(const ZLFile &file, const std::string &referenceName);
 
 private:
-	void startElementHandler(const char *tag, const char **attributes);
+    struct ParseContext {
+        int kind;
+        int styleIndex;
+        unsigned char opacity;
+        bool haveContent;
+        bool stylesApplied;
+        bool bottomMarginApplied;
+        const ZLTextStyleDecoration *decoration;
+        ParseContext() : kind(-1), styleIndex(-1), opacity(255), haveContent(false), stylesApplied(false), bottomMarginApplied(false), decoration(NULL) {}
+    };
+
+    void startElementHandler(const char *tag, const char **attributes);
 	void endElementHandler(const char *tag);
 	void characterDataHandler(const char *text, size_t len);
 
@@ -71,9 +84,16 @@ private:
 
 	bool processNamespaces() const;
 
-	void beginParagraph();
+    void haveContent();
+    void beginParagraph();
 	void endParagraph();
-	static shared_ptr<ZLTextStyleEntry> addStyleEntry(shared_ptr<ZLTextStyleEntry> entry, shared_ptr<ZLTextStyleEntry> styleEntry);
+    void applyStyles(ParseContext &context);
+    void addStyleParagraph(const ZLTextStyleEntry &style);
+    void addBottomMargin(short size, ZLTextStyleEntry::SizeUnit unit);
+    bool elementHasTopMargin(const ParseContext &context) const;
+    bool elementHasBottomMargin(const ParseContext &context) const;
+    void applyBottomMargins();
+    void addPageBreak();
 
 private:
 	BookReader &myModelReader;
@@ -81,13 +101,11 @@ private:
 	std::string myReferenceName;
 	std::string myReferenceDirName;
     int myPreformatted;
-	bool myNewParagraphInProgress;
 	StyleSheetTable myStyleSheetTable;
     StyleSheetTable::ElementList myElementStack;
     StyleSheetTable::StyleList myStyleStack;
-    std::vector<unsigned char> myOpacityStack;
-    std::vector<bool> myElementHasContents;
-	bool myCurrentParagraphIsEmpty;
+    std::vector<ParseContext> myParseStack;
+    std::vector<ZLTextStyleEntry> myBottomMargins;
 	StyleSheetSingleStyleParser myStyleParser;
 	shared_ptr<StyleSheetTableParser> myTableParser;
 	enum {
@@ -97,13 +115,13 @@ private:
 	} myReadState;
 
 	friend class XHTMLTagAction;
-	friend class XHTMLTagStyleAction;
-	friend class XHTMLTagLinkAction;
-	friend class XHTMLTagHyperlinkAction;
-	friend class XHTMLTagPreAction;
-	friend class XHTMLTagParagraphAction;
-	friend class XHTMLTagBodyAction;
-	friend class XHTMLTagRestartParagraphAction;
+    friend class XHTMLTagStyleAction;
+    friend class XHTMLTagLinkAction;
+    friend class XHTMLTagHyperlinkAction;
+    friend class XHTMLTagPreAction;
+    friend class XHTMLTagControlAction;
+    friend class XHTMLTagParagraphWithControlAction;
+    friend class XHTMLTagBodyAction;
     friend class XHTMLTagImageAction;
 };
 
diff --git a/fbreader/fbreader/zlibrary/core/src/util/ZLStringUtil.cpp b/fbreader/fbreader/zlibrary/core/src/util/ZLStringUtil.cpp
index 30e2236..d02bfbf 100644
--- a/fbreader/fbreader/zlibrary/core/src/util/ZLStringUtil.cpp
+++ b/fbreader/fbreader/zlibrary/core/src/util/ZLStringUtil.cpp
@@ -45,6 +45,14 @@ bool ZLStringUtil::stringStartsWith(const std::string &str, const std::string &s
 #endif
 }
 
+bool ZLStringUtil::caseInsensitiveEqual(const std::string &str1, const std::string &str2) {
+	return !strcasecmp(str1.c_str(), str2.c_str());
+}
+
+bool ZLStringUtil::caseInsensitiveSort(const std::string &str1, const std::string &str2) {
+	return strcasecmp(str1.c_str(), str2.c_str()) < 0;
+}
+
 void ZLStringUtil::appendNumber(std::string &str, unsigned int n) {
 	int len;
 	if (n > 0) {
@@ -75,20 +83,29 @@ void ZLStringUtil::append(std::string &str, const std::vector<std::string> &text
 	}
 }
 
-void ZLStringUtil::stripWhiteSpaces(std::string &str) {
-	size_t counter = 0;
-	size_t length = str.length();
-	while ((counter < length) && isspace((unsigned char)str[counter])) {
-		counter++;
-	}
-	str.erase(0, counter);
-	length -= counter;
+// Returns true if there's anything left
+bool ZLStringUtil::stripWhiteSpaces(std::string &str) {
+	const size_t old_length = str.length();
+	if (old_length > 0) {
+		size_t end = old_length;
+		while ((end > 0) && isspace((unsigned char)str[end - 1])) {
+			end--;
+		}
+		if (end < old_length) {
+			str.erase(end, old_length - end);
+		}
 
-	size_t r_counter = length;
-	while ((r_counter > 0) && isspace((unsigned char)str[r_counter - 1])) {
-		r_counter--;
+		size_t start = 0;
+		while ((start < end) && isspace((unsigned char)str[start])) {
+			start++;
+		}
+		if (start > 0) {
+			str.erase(0, start);
+		}
+		return !str.empty();
+	} else {
+		return false;
 	}
-	str.erase(r_counter, length - r_counter);
 }
 
 std::vector<std::string> ZLStringUtil::splitString(const char *str, const char* delim) {
@@ -106,6 +123,14 @@ std::vector<std::string> ZLStringUtil::splitString(const char *str, const char*
 	return tokens;
 }
 
+void ZLStringUtil::replaceAll(std::string &str, const std::string &find, const std::string &replaceWith) {
+	size_t pos = 0;
+	while ((pos == str.find(find, pos)) != std::string::npos) {
+		str.replace(pos, find.length(), replaceWith);
+		pos += replaceWith.length();
+	}
+}
+
 std::string ZLStringUtil::printf(const std::string &format, const std::string &arg0) {
 	int index = format.find("%s");
 	if (index == -1) {
diff --git a/fbreader/fbreader/zlibrary/core/src/util/ZLStringUtil.h b/fbreader/fbreader/zlibrary/core/src/util/ZLStringUtil.h
index 809a7aa..42701ee 100644
--- a/fbreader/fbreader/zlibrary/core/src/util/ZLStringUtil.h
+++ b/fbreader/fbreader/zlibrary/core/src/util/ZLStringUtil.h
@@ -31,11 +31,15 @@ private:
 public:
 	static bool stringStartsWith(const std::string &str, const std::string &start);
 	static bool stringEndsWith(const std::string &str, const std::string &end);
+	static bool endsWith(const std::string &str, char c);
+	static bool caseInsensitiveEqual(const std::string &str1, const std::string &str2);
+	static bool caseInsensitiveSort(const std::string &str1, const std::string &str2);
 	static void appendNumber(std::string &str, unsigned int n);
 	static void append(std::string &str, const std::vector<std::string> &buffer);
-	static void stripWhiteSpaces(std::string &str);
+	static bool stripWhiteSpaces(std::string &str);
 	static std::vector<std::string> splitString(const char *str, const char* delim);
 	static std::vector<std::string> splitString(const std::string &str, const char* delim);
+	static void replaceAll(std::string &str, const std::string &find, const std::string &replaceWith);
 
 	static std::string printf(const std::string &format, const std::string &arg0);
 
@@ -46,5 +50,7 @@ public:
 inline std::vector<std::string> ZLStringUtil::splitString(const std::string &str, const char* delim) {
 	return ZLStringUtil::splitString(str.c_str(), delim);
 }
-
+inline bool ZLStringUtil::endsWith(const std::string &str, char c) {
+	return !str.empty() && str[str.length()-1] == c;
+}
 #endif /* __ZLSTRINGUTIL_H__ */
diff --git a/fbreader/fbreader/zlibrary/core/src/view/ZLPaintContext.cpp b/fbreader/fbreader/zlibrary/core/src/view/ZLPaintContext.cpp
index f40edc5..6a12664 100644
--- a/fbreader/fbreader/zlibrary/core/src/view/ZLPaintContext.cpp
+++ b/fbreader/fbreader/zlibrary/core/src/view/ZLPaintContext.cpp
@@ -18,6 +18,10 @@
  */
 
 #include "ZLPaintContext.h"
+#include "ZLStringUtil.h"
+
+#include <algorithm>
+#include <strings.h>
 
 ZLPaintContext::ZLPaintContext() {
 }
@@ -25,9 +29,29 @@ ZLPaintContext::ZLPaintContext() {
 ZLPaintContext::~ZLPaintContext() {
 }
 
+std::string ZLPaintContext::pickFontFamily(const std::vector<std::string> &fonts) const
+{
+	if (!fonts.empty()) {
+		if (fonts.size() > 1) {
+			const std::vector<std::string> &available = fontFamilies();
+			for (std::vector<std::string>::const_iterator it = fonts.begin(); it != fonts.end(); ++it) {
+				const std::vector<std::string>::const_iterator found =
+					std::lower_bound(available.begin(), available.end(), *it,
+					ZLStringUtil::caseInsensitiveSort);
+				if (found != available.end() && ZLStringUtil::caseInsensitiveEqual(*found, *it)) {
+					return *found;
+				}
+			}
+		}
+		return fonts.front();
+	}
+	return std::string();
+}
+
 const std::vector<std::string> &ZLPaintContext::fontFamilies() const {
 	if (myFamilies.empty()) {
 		fillFamiliesList(myFamilies);
+		std::sort(myFamilies.begin(), myFamilies.end(), ZLStringUtil::caseInsensitiveSort);
 	}
 	return myFamilies;
 }
diff --git a/fbreader/fbreader/zlibrary/core/src/view/ZLPaintContext.h b/fbreader/fbreader/zlibrary/core/src/view/ZLPaintContext.h
index e34783e..030268b 100644
--- a/fbreader/fbreader/zlibrary/core/src/view/ZLPaintContext.h
+++ b/fbreader/fbreader/zlibrary/core/src/view/ZLPaintContext.h
@@ -76,6 +76,7 @@ public:
 	virtual void fillRectangle(int x0, int y0, int x1, int y1) = 0;
 	virtual void drawFilledCircle(int x, int y, int r) = 0;
 
+	std::string pickFontFamily(const std::vector<std::string> & fonts) const;
 	const std::vector<std::string> &fontFamilies() const;
 	virtual const std::string realFontFamilyName(std::string &fontFamily) const = 0;
 
diff --git a/fbreader/fbreader/zlibrary/text/src/area/ZLTextAreaStyle.cpp b/fbreader/fbreader/zlibrary/text/src/area/ZLTextAreaStyle.cpp
index ca156f5..2bab535 100644
--- a/fbreader/fbreader/zlibrary/text/src/area/ZLTextAreaStyle.cpp
+++ b/fbreader/fbreader/zlibrary/text/src/area/ZLTextAreaStyle.cpp
@@ -33,7 +33,7 @@
 ZLTextArea::Style::Style(const ZLTextArea &area, shared_ptr<ZLTextStyle> style) : myArea(area) {
 	myTextStyle = style;
 	myWordHeight = -1;
-	myArea.context().setFont(myTextStyle->fontFamily(), myTextStyle->fontSize(), myTextStyle->bold(), myTextStyle->italic());
+	myArea.context().setFont(myArea.context().pickFontFamily(myTextStyle->fontFamilies()), myTextStyle->fontSize(), myTextStyle->bold(), myTextStyle->italic());
 	myBidiLevel = myArea.isRtl() ? 1 : 0;
 }
 
@@ -42,7 +42,7 @@ void ZLTextArea::Style::setTextStyle(shared_ptr<ZLTextStyle> style, unsigned cha
 		myTextStyle = style;
 		myWordHeight = -1;
 	}
-	myArea.context().setFont(myTextStyle->fontFamily(), myTextStyle->fontSize(), myTextStyle->bold(), myTextStyle->italic());
+	myArea.context().setFont(myArea.context().pickFontFamily(myTextStyle->fontFamilies()), myTextStyle->fontSize(), myTextStyle->bold(), myTextStyle->italic());
 	myBidiLevel = bidiLevel;
 }
 
@@ -108,6 +108,7 @@ int ZLTextArea::Style::elementWidth(const ZLTextElement &element, unsigned int c
 		case ZLTextElement::CONTROL_ELEMENT:
 		case ZLTextElement::START_REVERSED_SEQUENCE_ELEMENT:
 		case ZLTextElement::END_REVERSED_SEQUENCE_ELEMENT:
+		case ZLTextElement::EMPTY_ELEMENT:
 			return 0;
 		case ZLTextElement::FIXED_HSPACE_ELEMENT:
 			return myArea.context().spaceWidth() * ((const ZLTextFixedHSpaceElement&)element).length();
@@ -119,6 +120,8 @@ int ZLTextArea::Style::elementHeight(const ZLTextElement &element, const ZLTextS
 	switch (element.kind()) {
 		case ZLTextElement::NB_HSPACE_ELEMENT:
 		case ZLTextElement::WORD_ELEMENT:
+		case ZLTextElement::EMPTY_LINE_ELEMENT:
+		case ZLTextElement::LINE_BREAK_ELEMENT:
 			if (myWordHeight == -1) {
 				myWordHeight = myArea.context().stringHeight() * textStyle()->lineSpacePercent() / 100 + textStyle()->verticalShift();
 			}
@@ -131,9 +134,6 @@ int ZLTextArea::Style::elementHeight(const ZLTextElement &element, const ZLTextS
 			return - textStyle()->spaceAfter(metrics);
 		case ZLTextElement::AFTER_PARAGRAPH_ELEMENT:
 			return - textStyle()->spaceBefore(metrics);
-		case ZLTextElement::EMPTY_LINE_ELEMENT:
-		case ZLTextElement::LINE_BREAK_ELEMENT:
-			return myArea.context().stringHeight();
 		case ZLTextElement::INDENT_ELEMENT:
 		case ZLTextElement::HSPACE_ELEMENT:
 		case ZLTextElement::FORCED_CONTROL_ELEMENT:
@@ -141,6 +141,7 @@ int ZLTextArea::Style::elementHeight(const ZLTextElement &element, const ZLTextS
 		case ZLTextElement::FIXED_HSPACE_ELEMENT:
 		case ZLTextElement::START_REVERSED_SEQUENCE_ELEMENT:
 		case ZLTextElement::END_REVERSED_SEQUENCE_ELEMENT:
+		case ZLTextElement::EMPTY_ELEMENT:
 			return 0;
 	}
 	return 0;
diff --git a/fbreader/fbreader/zlibrary/text/src/area/ZLTextArea_prepareTextLine.cpp b/fbreader/fbreader/zlibrary/text/src/area/ZLTextArea_prepareTextLine.cpp
index dffb857..4a55bbb 100644
--- a/fbreader/fbreader/zlibrary/text/src/area/ZLTextArea_prepareTextLine.cpp
+++ b/fbreader/fbreader/zlibrary/text/src/area/ZLTextArea_prepareTextLine.cpp
@@ -167,6 +167,7 @@ void ZLTextArea::prepareTextLine(Style &style, const ZLTextLineInfo &info, int y
 			case ZLTextElement::EMPTY_LINE_ELEMENT:
 			case ZLTextElement::LINE_BREAK_ELEMENT:
 			case ZLTextElement::FIXED_HSPACE_ELEMENT:
+			case ZLTextElement::EMPTY_ELEMENT:
 				break;
 			case ZLTextElement::START_REVERSED_SEQUENCE_ELEMENT:
 				//context().setColor(ZLColor(0, 255, 0));
diff --git a/fbreader/fbreader/zlibrary/text/src/area/ZLTextArea_processTextLine.cpp b/fbreader/fbreader/zlibrary/text/src/area/ZLTextArea_processTextLine.cpp
index 11c7395..ab028f9 100644
--- a/fbreader/fbreader/zlibrary/text/src/area/ZLTextArea_processTextLine.cpp
+++ b/fbreader/fbreader/zlibrary/text/src/area/ZLTextArea_processTextLine.cpp
@@ -170,6 +170,7 @@ ZLTextLineInfoPtr ZLTextArea::processTextLine(Style &style, const ZLTextWordCurs
 					newInfo.Width += lastSpaceWidth;
 				}
 				break;
+			case ZLTextElement::EMPTY_ELEMENT:
 			case ZLTextElement::EMPTY_LINE_ELEMENT:
 				newInfo.IsVisible = true;
 				break;
@@ -178,6 +179,7 @@ ZLTextLineInfoPtr ZLTextArea::processTextLine(Style &style, const ZLTextWordCurs
 		}
 
 		if (elementKind == ZLTextElement::LINE_BREAK_ELEMENT) {
+			newInfo.IsVisible = true;
 			newInfo.End.nextWord();
 			newInfo.setTo(info);
 			break;
diff --git a/fbreader/fbreader/zlibrary/text/src/area/ZLTextElement.h b/fbreader/fbreader/zlibrary/text/src/area/ZLTextElement.h
index 07c7957..b6cfb90 100644
--- a/fbreader/fbreader/zlibrary/text/src/area/ZLTextElement.h
+++ b/fbreader/fbreader/zlibrary/text/src/area/ZLTextElement.h
@@ -48,6 +48,7 @@ public:
 		LINE_BREAK_ELEMENT,
 		START_REVERSED_SEQUENCE_ELEMENT,
 		END_REVERSED_SEQUENCE_ELEMENT,
+		EMPTY_ELEMENT
 	};
 
 	virtual Kind kind() const = 0;
diff --git a/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphBuilder.cpp b/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphBuilder.cpp
index 43a31db..3b85c94 100644
--- a/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphBuilder.cpp
+++ b/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphBuilder.cpp
@@ -111,6 +111,9 @@ void ZLTextParagraphCursor::Builder::fill() {
 			case ZLTextParagraphEntry::LINE_BREAK_ENTRY:
 				myElements.push_back(myTextElementPool.LineBreakElement);
 				break;
+			case ZLTextParagraphEntry::EMPTY_ENTRY:
+				myElements.push_back(myTextElementPool.EmptyElement);
+				break;
 		}
 	}
 
diff --git a/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphCursor.cpp b/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphCursor.cpp
index 072c7be..07332f5 100644
--- a/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphCursor.cpp
+++ b/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphCursor.cpp
@@ -49,6 +49,7 @@ ZLTextElementVector::~ZLTextElementVector() {
 			case ZLTextElement::LINE_BREAK_ELEMENT:
 			case ZLTextElement::START_REVERSED_SEQUENCE_ELEMENT:
 			case ZLTextElement::END_REVERSED_SEQUENCE_ELEMENT:
+			case ZLTextElement::EMPTY_ELEMENT:
 				break;
 		}
 	}
@@ -63,6 +64,7 @@ ZLTextElementPool::ZLTextElementPool() {
 	LineBreakElement = new ZLTextSpecialElement(ZLTextElement::LINE_BREAK_ELEMENT);
 	StartReversedSequenceElement = new ZLTextSpecialElement(ZLTextElement::START_REVERSED_SEQUENCE_ELEMENT);
 	EndReversedSequenceElement = new ZLTextSpecialElement(ZLTextElement::END_REVERSED_SEQUENCE_ELEMENT);
+	EmptyElement = new ZLTextSpecialElement(ZLTextElement::EMPTY_ELEMENT);
 }
 
 ZLTextElementPool::~ZLTextElementPool() {
@@ -74,6 +76,7 @@ ZLTextElementPool::~ZLTextElementPool() {
 	delete LineBreakElement;
 	delete StartReversedSequenceElement;
 	delete EndReversedSequenceElement;
+	delete EmptyElement;
 }
 
 ZLTextParagraphCursorPtr ZLTextParagraphCursorCache::cursor(const ZLTextModel &model, size_t index) {
diff --git a/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphCursor.h b/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphCursor.h
index 23a1f60..c51e126 100644
--- a/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphCursor.h
+++ b/fbreader/fbreader/zlibrary/text/src/area/ZLTextParagraphCursor.h
@@ -65,6 +65,7 @@ public:
 	ZLTextElement *LineBreakElement;
 	ZLTextElement *StartReversedSequenceElement;
 	ZLTextElement *EndReversedSequenceElement;
+	ZLTextElement *EmptyElement;
 
 	ZLTextWord *getWord(const char *data, unsigned short length, size_t paragraphOffset, unsigned char bidiLevel);
 	void storeWord(ZLTextWord *word);
diff --git a/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.cpp b/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.cpp
index e7878a1..48b50ac 100644
--- a/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.cpp
+++ b/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.cpp
@@ -215,43 +215,53 @@ void ZLTextModel::addControl(ZLTextKind textKind, bool isStart) {
 
 void ZLTextModel::addControl(const ZLTextStyleEntry &entry) {
 	int len = sizeof(int) + 2;
-	if (entry.myMask & ((1 << ZLTextStyleEntry::NUMBER_OF_LENGTHS) - 1)) {
+	const int mask = entry.myMask;
+	if (mask & ((1 << ZLTextStyleEntry::NUMBER_OF_LENGTHS) - 1)) {
 		for (int i = 0; i < ZLTextStyleEntry::NUMBER_OF_LENGTHS; ++i) {
-			if (entry.myMask & (1 << i)) {
+			if (mask & (1 << i)) {
 				len += (sizeof(short) + 1);
 			}
 		}
 	}
-	if (entry.opacitySupported()) ++len;
-	if (entry.alignmentTypeSupported()) ++len;
+	if (mask & ZLTextStyleEntry::SUPPORT_OPACITY) ++len;
+	if (mask & ZLTextStyleEntry::SUPPORT_ALIGNMENT_TYPE) ++len;
 	if (entry.supportedFontModifier()) ++len;
-	if (entry.fontSizeSupported()) ++len;
-	if (entry.fontFamilySupported()) {
-		len += entry.fontFamily().length() + 1;
+	if (mask & ZLTextStyleEntry::SUPPORT_FONT_SIZE) ++len;
+	if (mask & ZLTextStyleEntry::SUPPORT_FONT_FAMILIES) {
+		const unsigned char n = entry.myFontFamilies.size();
+		len += 1; // Number of entries
+		for (unsigned int i = 0; i < n; ++i) {
+			len += entry.myFontFamilies.at(i).length() + 1;
+		}
 	}
 	myLastEntryStart = myAllocator.allocate(len);
 	char *address = myLastEntryStart;
 	*address++ = ZLTextParagraphEntry::STYLE_ENTRY;
 	*address++ = entry.mySupportedFontModifier;
-	memcpy(address, &entry.myMask, sizeof(int));
+	memcpy(address, &mask, sizeof(int));
 	address += sizeof(int);
-	if (entry.myMask & ((1 << ZLTextStyleEntry::NUMBER_OF_LENGTHS) - 1)) {
+	if (mask & ((1 << ZLTextStyleEntry::NUMBER_OF_LENGTHS) - 1)) {
 		for (int i = 0; i < ZLTextStyleEntry::NUMBER_OF_LENGTHS; ++i) {
-			if (entry.myMask & (1 << i)) {
+			if (mask & (1 << i)) {
 				*address++ = entry.myLengths[i].Unit;
 				memcpy(address, &entry.myLengths[i].Size, sizeof(short));
 				address += sizeof(short);
 			}
 		}
 	}
-	if (entry.opacitySupported()) *address++ = entry.myOpacity;
-	if (entry.alignmentTypeSupported()) *address++ = entry.myAlignmentType;
+	if (mask & ZLTextStyleEntry::SUPPORT_OPACITY) *address++ = entry.myOpacity;
+	if (mask & ZLTextStyleEntry::SUPPORT_ALIGNMENT_TYPE) *address++ = entry.myAlignmentType;
 	if (entry.supportedFontModifier()) *address++ = entry.myFontModifier;
-	if (entry.fontSizeSupported()) *address++ = entry.myFontSizeMag;
-	if (entry.fontFamilySupported()) {
-		memcpy(address, entry.fontFamily().data(), entry.fontFamily().length());
-		address += entry.fontFamily().length();
-		*address++ = '\0';
+	if (mask & ZLTextStyleEntry::SUPPORT_FONT_SIZE) *address++ = entry.myFontSizeMag;
+	if (mask & ZLTextStyleEntry::SUPPORT_FONT_FAMILIES) {
+		const unsigned char n = entry.myFontFamilies.size();
+		*address++ = n;
+		for (unsigned int i = 0; i < n; ++i) {
+			const std::string &font = entry.myFontFamilies.at(i);
+			const unsigned int nbytes = font.length() + 1;
+			memcpy(address, font.c_str(), nbytes);
+			address += nbytes;
+		}
 	}
 	myParagraphs.back()->addEntry(myLastEntryStart);
 }
@@ -289,3 +299,9 @@ void ZLTextModel::addLineBreak() {
 	*myLastEntryStart = ZLTextParagraphEntry::LINE_BREAK_ENTRY;
 	myParagraphs.back()->addEntry(myLastEntryStart);
 }
+
+void ZLTextModel::addEmpty() {
+	myLastEntryStart = myAllocator.allocate(1);
+	*myLastEntryStart = ZLTextParagraphEntry::EMPTY_ENTRY;
+	myParagraphs.back()->addEntry(myLastEntryStart);
+}
diff --git a/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.h b/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.h
index 9a9954c..50c156c 100644
--- a/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.h
+++ b/fbreader/fbreader/zlibrary/text/src/model/ZLTextModel.h
@@ -73,6 +73,7 @@ public:
 	void addFixedHSpace(unsigned char length);
 	void addBidiReset();
 	void addLineBreak();
+	void addEmpty();
 
 protected:
 	void addParagraphInternal(ZLTextParagraph *paragraph);
diff --git a/fbreader/fbreader/zlibrary/text/src/model/ZLTextParagraph.cpp b/fbreader/fbreader/zlibrary/text/src/model/ZLTextParagraph.cpp
index 7df1f45..0ee1d1d 100644
--- a/fbreader/fbreader/zlibrary/text/src/model/ZLTextParagraph.cpp
+++ b/fbreader/fbreader/zlibrary/text/src/model/ZLTextParagraph.cpp
@@ -22,6 +22,7 @@
 #include <algorithm>
 
 #include <ZLUnicodeUtil.h>
+#include <ZLStringUtil.h>
 #include <ZLImage.h>
 
 #include "ZLTextParagraph.h"
@@ -34,26 +35,46 @@ size_t ZLTextEntry::dataLength() const {
 	return len;
 }
 
-short ZLTextStyleEntry::length(Length name, const Metrics &metrics) const {
-	switch (myLengths[name].Unit) {
+int ZLTextStyleEntry::hlength(int size, SizeUnit unit, const Metrics &metrics)
+{
+	switch (unit) {
 		default:
 		case SIZE_UNIT_PIXEL:
-			return myLengths[name].Size;
+			return size;
 		case SIZE_UNIT_EM_100:
-			return (myLengths[name].Size * metrics.FontSize + 50) / 100;
+			return (size * metrics.FontSize + 50) / 100;
 		case SIZE_UNIT_EX_100:
-			return (myLengths[name].Size * metrics.FontXHeight + 50) / 100;
+			return (size * metrics.FontXHeight + 50) / 100;
 		case SIZE_UNIT_PERCENT:
-			switch (name) {
-				default:
-				case LENGTH_LEFT_INDENT:
-				case LENGTH_RIGHT_INDENT:
-				case LENGTH_FIRST_LINE_INDENT_DELTA:
-					return (myLengths[name].Size * metrics.FullWidth + 50) / 100;
-				case LENGTH_SPACE_BEFORE:
-				case LENGTH_SPACE_AFTER:
-					return (myLengths[name].Size * metrics.FullHeight + 50) / 100;
-			}
+			return (size * metrics.FullWidth + 50) / 100;
+	}
+}
+
+int ZLTextStyleEntry::vlength(int size, SizeUnit unit, const Metrics &metrics)
+{
+	switch (unit) {
+		default:
+		case SIZE_UNIT_PIXEL:
+			return size;
+		case SIZE_UNIT_EM_100:
+			return (size * metrics.FontSize + 50) / 100;
+		case SIZE_UNIT_EX_100:
+			return (size * metrics.FontXHeight + 50) / 100;
+		case SIZE_UNIT_PERCENT:
+			return (size * metrics.FullHeight + 50) / 100;
+	}
+}
+
+short ZLTextStyleEntry::length(Length name, const Metrics &metrics) const {
+	switch (name) {
+		default:
+		case LENGTH_LEFT_INDENT:
+		case LENGTH_RIGHT_INDENT:
+		case LENGTH_FIRST_LINE_INDENT_DELTA:
+			return hlength(myLengths[name].Size, myLengths[name].Unit, metrics);
+		case LENGTH_SPACE_BEFORE:
+		case LENGTH_SPACE_AFTER:
+			return vlength(myLengths[name].Size, myLengths[name].Unit, metrics);
 	}
 }
 
@@ -80,43 +101,145 @@ ZLTextStyleEntry::ZLTextStyleEntry(char *address) {
 	if (fontSizeSupported()) {
 		myFontSizeMag = (signed char)*address++;
 	}
-	if (fontFamilySupported()) {
-		myFontFamily = address;
+	if (fontFamiliesSupported()) {
+		unsigned char n = *address++;
+		for (unsigned int i = 0; i < n; ++i) {
+			std::string font(address);
+			address += font.length() + 1;
+			myFontFamilies.push_back(font);
+		}
 	}
 }
 
 void ZLTextStyleEntry::reset() {
 	mySupportedFontModifier = 0;
 	myMask = 0;
-	myFontFamily.clear();
+	myFontFamilies.clear();
 }
 
-void ZLTextStyleEntry::apply(const ZLTextStyleEntry &entry) {
-	for (int i = 0; i < NUMBER_OF_LENGTHS; ++i) {
-		if (entry.lengthSupported((Length)i)) {
-			myLengths[i] = entry.myLengths[i];
-			myMask |= 1 << i;
+void ZLTextStyleEntry::apply(const ZLTextStyleEntry &other) {
+	if (other.myMask & ((1 << NUMBER_OF_LENGTHS) - 1)) {
+		for (int i = 0; i < NUMBER_OF_LENGTHS; ++i) {
+			if (other.myMask & (1 << i)) {
+				myLengths[i] = other.myLengths[i];
+				myMask |= (1 << i);
+			}
 		}
 	}
-	if (entry.opacitySupported()) {
-		setOpacity(entry.opacity());
+	if (other.myMask & SUPPORT_OPACITY) {
+		setOpacity(other.myOpacity);
 	}
-	if (entry.alignmentTypeSupported()) {
-		setAlignmentType(entry.alignmentType());
+	if (other.myMask & SUPPORT_ALIGNMENT_TYPE) {
+		setAlignmentType(other.myAlignmentType);
 	}
-	if (entry.mySupportedFontModifier) {
-		myFontModifier &= ~entry.mySupportedFontModifier;
-		myFontModifier |= (entry.myFontModifier & entry.mySupportedFontModifier);
-		mySupportedFontModifier |= entry.mySupportedFontModifier;
+	if (other.mySupportedFontModifier) {
+		myFontModifier &= ~other.mySupportedFontModifier;
+		myFontModifier |= (other.myFontModifier & other.mySupportedFontModifier);
+		mySupportedFontModifier |= other.mySupportedFontModifier;
 	}
-	if (entry.fontSizeSupported()) {
-		setFontSizeMag(entry.fontSizeMag());
+	if (other.myMask & SUPPORT_FONT_SIZE) {
+		setFontSizeMag(other.myFontSizeMag);
 	}
-	if (entry.fontFamilySupported()) {
-		setFontFamily(entry.fontFamily());
+	if (other.myMask & SUPPORT_FONT_FAMILIES) {
+		setFontFamilies(other.myFontFamilies);
 	}
 }
 
+void ZLTextStyleEntry::inherit(const ZLTextStyleEntry &other) {
+	// text-indent
+	if (other.myMask & (1 << LENGTH_FIRST_LINE_INDENT_DELTA)) {
+		myLengths[LENGTH_FIRST_LINE_INDENT_DELTA] = other.myLengths[LENGTH_FIRST_LINE_INDENT_DELTA];
+		myMask |= (1 << LENGTH_FIRST_LINE_INDENT_DELTA);
+	}
+	// text-align
+	if (other.myMask & SUPPORT_ALIGNMENT_TYPE) {
+		setAlignmentType(other.myAlignmentType);
+	}
+	// font-style, font-variant, font-weight
+	if (other.mySupportedFontModifier) {
+		myFontModifier &= ~other.mySupportedFontModifier;
+		myFontModifier |= (other.myFontModifier & other.mySupportedFontModifier);
+		mySupportedFontModifier |= other.mySupportedFontModifier;
+	}
+	// font-size
+	if (other.myMask & SUPPORT_FONT_SIZE) {
+		setFontSizeMag(other.myFontSizeMag);
+	}
+	// font-family
+	if (other.myMask & SUPPORT_FONT_FAMILIES) {
+		setFontFamilies(other.myFontFamilies);
+	}
+}
+
+bool ZLTextStyleEntry::equals(const ZLTextStyleEntry &other) const {
+	if (myMask == other.myMask && mySupportedFontModifier == other.mySupportedFontModifier) {
+		if (myMask & ((1 << NUMBER_OF_LENGTHS) - 1)) {
+			for (int i = 0; i < NUMBER_OF_LENGTHS; ++i) {
+				if (myMask & (1 << i)) {
+					if (myLengths[i].Size != other.myLengths[i].Size ||
+					    myLengths[i].Unit != other.myLengths[i].Unit) {
+						return false;
+					}
+				}
+			}
+		}
+		if ((myMask & SUPPORT_OPACITY) && myOpacity != other.myOpacity) {
+			return false;
+		}
+		if ((myMask & SUPPORT_ALIGNMENT_TYPE) && myAlignmentType != other.myAlignmentType) {
+			return false;
+		}
+		if ((myFontModifier & mySupportedFontModifier) != (other.myFontModifier & mySupportedFontModifier)) {
+			return false;
+		}
+		if ((myMask & SUPPORT_FONT_SIZE) && myFontSizeMag != other.myFontSizeMag) {
+			return false;
+		}
+		if ((myMask & SUPPORT_FONT_FAMILIES) && myFontFamilies != other.myFontFamilies) {
+			return false;
+		}
+		return true;
+	} else {
+		return false;
+	}
+}
+
+bool ZLTextStyleEntry::parseLength(const std::string &toParse, short &size, SizeUnit &unit) {
+	if (!toParse.empty()) {
+		static const std::string PERCENT("%");
+		static const std::string ZERO("0");
+		static const std::string EM("em");
+		static const std::string EX("ex");
+		static const std::string PX("px");
+		static const std::string PT("pt");
+		static const std::string PC("pc");
+		if (ZLStringUtil::stringEndsWith(toParse, PERCENT)) {
+			unit = ZLTextStyleEntry::SIZE_UNIT_PERCENT;
+			size = atoi(toParse.c_str());
+			return true;
+		} else if (ZLStringUtil::stringEndsWith(toParse, EM)) {
+			unit = ZLTextStyleEntry::SIZE_UNIT_EM_100;
+			size = (short)(100 * ZLStringUtil::stringToDouble(toParse, 0));
+			return true;
+		} else if (ZLStringUtil::stringEndsWith(toParse, EX)) {
+			unit = ZLTextStyleEntry::SIZE_UNIT_EX_100;
+			size = (short)(100 * ZLStringUtil::stringToDouble(toParse, 0));
+			return true;
+		} else if (ZLStringUtil::stringEndsWith(toParse, PX) ||
+			   ZLStringUtil::stringEndsWith(toParse, PT) ||
+			   ZLStringUtil::stringEndsWith(toParse, PC)) {
+			unit = ZLTextStyleEntry::SIZE_UNIT_PIXEL;
+			size = atoi(toParse.c_str());
+			return true;
+		} else if (toParse == ZERO) {
+			unit = ZLTextStyleEntry::SIZE_UNIT_PIXEL;
+			size = 0;
+			return true;
+		}
+	}
+	return false;
+}
+
 const shared_ptr<ZLTextParagraphEntry> ZLTextParagraph::Iterator::entry() const {
 	if (myEntry.isNull()) {
 		switch (*myPointer) {
@@ -205,11 +328,11 @@ void ZLTextParagraph::Iterator::next() {
 				if (mask & ZLTextStyleEntry::SUPPORT_ALIGNMENT_TYPE) ++myPointer;
 				if (supportedFontModifier) ++myPointer;
 				if (mask & ZLTextStyleEntry::SUPPORT_FONT_SIZE) ++myPointer;
-				if (mask & ZLTextStyleEntry::SUPPORT_FONT_FAMILY) {
-					while (*myPointer != '\0') {
-						++myPointer;
+				if (mask & ZLTextStyleEntry::SUPPORT_FONT_FAMILIES) {
+					unsigned char n = *myPointer++;
+					for (unsigned int i = 0; i < n; ++i) {
+						while (*myPointer++);
 					}
-					++myPointer;
 				}
 				break;
 			}
@@ -218,6 +341,7 @@ void ZLTextParagraph::Iterator::next() {
 				break;
 			case ZLTextParagraphEntry::RESET_BIDI_ENTRY:
 			case ZLTextParagraphEntry::LINE_BREAK_ENTRY:
+			case ZLTextParagraphEntry::EMPTY_ENTRY:
 				++myPointer;
 				break;
 		}
diff --git a/fbreader/fbreader/zlibrary/text/src/model/ZLTextParagraph.h b/fbreader/fbreader/zlibrary/text/src/model/ZLTextParagraph.h
index eaa0b5b..578d953 100644
--- a/fbreader/fbreader/zlibrary/text/src/model/ZLTextParagraph.h
+++ b/fbreader/fbreader/zlibrary/text/src/model/ZLTextParagraph.h
@@ -44,7 +44,8 @@ public:
 		STYLE_ENTRY = 5,
 		FIXED_HSPACE_ENTRY = 6,
 		RESET_BIDI_ENTRY = 7,
-		LINE_BREAK_ENTRY = 8
+		LINE_BREAK_ENTRY = 8,
+		EMPTY_ENTRY = 9
 	};
 
 protected:
@@ -99,15 +100,23 @@ public:
 	~ZLTextStyleEntry();
 
 	void reset();
-	void apply(const ZLTextStyleEntry &entry);
+	void apply(const ZLTextStyleEntry &other);
+	void inherit(const ZLTextStyleEntry &other);
+	bool equals(const ZLTextStyleEntry &other) const;
+	bool operator == (const ZLTextStyleEntry &other) const;
 	ZLTextStyleEntry &operator = (const ZLTextStyleEntry &other);
 
 	bool isEmpty() const;
 
 	bool lengthSupported(Length name) const;
 	short length(Length name, const Metrics &metrics) const;
+	short length(Length name, SizeUnit &unit) const;
 	void setLength(Length name, short length, SizeUnit unit);
 
+	static int hlength(int size, SizeUnit unit, const Metrics &metrics);
+	static int vlength(int size, SizeUnit unit, const Metrics &metrics);
+	static bool parseLength(const std::string &toParse, short &size, SizeUnit &unit);
+
 	bool opacitySupported() const;
 	unsigned char opacity() const;
 	void setOpacity(unsigned char opacity);
@@ -124,14 +133,14 @@ public:
 	signed char fontSizeMag() const;
 	void setFontSizeMag(signed char fontSizeMag);
 
-	bool fontFamilySupported() const;
-	const std::string &fontFamily() const;
-	void setFontFamily(const std::string &fontFamily);
+	bool fontFamiliesSupported() const;
+	const std::vector<std::string> &fontFamilies() const;
+	void setFontFamilies(const std::vector<std::string> &fontFamilies);
 
 	enum {
 		SUPPORT_ALIGNMENT_TYPE = 1 << NUMBER_OF_LENGTHS,
 		SUPPORT_FONT_SIZE = 1 << (NUMBER_OF_LENGTHS + 1),
-		SUPPORT_FONT_FAMILY = 1 << (NUMBER_OF_LENGTHS + 2),
+		SUPPORT_FONT_FAMILIES = 1 << (NUMBER_OF_LENGTHS + 2),
 		SUPPORT_OPACITY = 1 << (NUMBER_OF_LENGTHS + 3)
 	};
 
@@ -145,7 +154,7 @@ private:
 	unsigned char mySupportedFontModifier;
 	unsigned char myFontModifier;
 	signed char myFontSizeMag;
-	std::string myFontFamily;
+	std::vector<std::string> myFontFamilies;
 
 friend class ZLTextModel;
 };
@@ -353,9 +362,11 @@ inline ZLTextStyleEntry::~ZLTextStyleEntry() {}
 inline ZLTextStyleEntry::Metrics::Metrics(int fontSize, int fontXHeight, int fullWidth, int fullHeight) : FontSize(fontSize), FontXHeight(fontXHeight), FullWidth(fullWidth), FullHeight(fullHeight) {}
 
 inline bool ZLTextStyleEntry::isEmpty() const { return myMask == 0 && mySupportedFontModifier == 0; }
+inline bool ZLTextStyleEntry::operator == (const ZLTextStyleEntry &other) const { return equals(other); }
 inline ZLTextStyleEntry &ZLTextStyleEntry::operator = (const ZLTextStyleEntry &other) { reset(); apply(other); return *this; }
 
 inline bool ZLTextStyleEntry::lengthSupported(Length name) const { return (myMask & (1 << name)) != 0; }
+inline short ZLTextStyleEntry::length(Length name, SizeUnit &unit) const { unit = myLengths[name].Unit; return myLengths[name].Size; }
 inline void ZLTextStyleEntry::setLength(Length name, short length, SizeUnit unit) {
 	myLengths[name].Size = length;
 	myLengths[name].Unit = unit;
@@ -385,9 +396,9 @@ inline bool ZLTextStyleEntry::fontSizeSupported() const { return (myMask & SUPPO
 inline signed char ZLTextStyleEntry::fontSizeMag() const { return myFontSizeMag; }
 inline void ZLTextStyleEntry::setFontSizeMag(signed char fontSizeMag) { myFontSizeMag = fontSizeMag; myMask |= SUPPORT_FONT_SIZE; }
 
-inline bool ZLTextStyleEntry::fontFamilySupported() const { return (myMask & SUPPORT_FONT_FAMILY) == SUPPORT_FONT_FAMILY; }
-inline const std::string &ZLTextStyleEntry::fontFamily() const { return myFontFamily; }
-inline void ZLTextStyleEntry::setFontFamily(const std::string &fontFamily) { myFontFamily = fontFamily; myMask |= SUPPORT_FONT_FAMILY; }
+inline bool ZLTextStyleEntry::fontFamiliesSupported() const { return (myMask & SUPPORT_FONT_FAMILIES) == SUPPORT_FONT_FAMILIES; }
+inline const std::vector<std::string> &ZLTextStyleEntry::fontFamilies() const { return myFontFamilies; }
+inline void ZLTextStyleEntry::setFontFamilies(const std::vector<std::string> &fontFamilies) { myFontFamilies = fontFamilies; myMask |= SUPPORT_FONT_FAMILIES; }
 
 inline ZLTextControlEntry::ZLTextControlEntry(ZLTextKind kind, bool isStart) : myKind(kind), myStart(isStart) {}
 inline ZLTextControlEntry::~ZLTextControlEntry() {}
diff --git a/fbreader/fbreader/zlibrary/text/src/style/ZLTextDecoratedStyle.cpp b/fbreader/fbreader/zlibrary/text/src/style/ZLTextDecoratedStyle.cpp
index 2c693d9..6a1e9ec 100644
--- a/fbreader/fbreader/zlibrary/text/src/style/ZLTextDecoratedStyle.cpp
+++ b/fbreader/fbreader/zlibrary/text/src/style/ZLTextDecoratedStyle.cpp
@@ -30,7 +30,7 @@ ZLTextStyleDecoration::ZLTextStyleDecoration(const std::string &name, int fontSi
 	ItalicOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":italic", italic),
 	VerticalShiftOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":vShift", verticalShift),
 	AllowHyphenationsOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":allowHyphenations", allowHyphenations),
-	myName(name) {
+	myName(name), myFirstLineIndentDelta(NULL), myFirstLineIndentDeltaUnit(ZLTextStyleEntry::SIZE_UNIT_PIXEL) {
 }
 
 ZLTextFullStyleDecoration::ZLTextFullStyleDecoration(const std::string &name, int fontSizeDelta, ZLBoolean3 bold, ZLBoolean3 italic, short spaceBefore, short spaceAfter, short lineStartIndent, short lineEndIndent, short firstLineIndentDelta, int verticalShift, ZLTextAlignmentType alignment, double lineSpace, ZLBoolean3 allowHyphenations) : ZLTextStyleDecoration(name, fontSizeDelta, bold, italic, verticalShift, allowHyphenations),
@@ -38,23 +38,74 @@ ZLTextFullStyleDecoration::ZLTextFullStyleDecoration(const std::string &name, in
 	SpaceAfterOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":spaceAfter", -10, 100, spaceAfter),
 	LineStartIndentOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":leftIndent", -300, 300, lineStartIndent),
 	LineEndIndentOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":rightIndent", -300, 300, lineEndIndent),
-	FirstLineIndentDeltaOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":firstLineIndentDelta", -300, 300, firstLineIndentDelta),
 	AlignmentOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":alignment", alignment),
 	LineSpaceOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":lineSpace", lineSpace),
-	LineSpacePercentOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":lineSpacePercent", (lineSpace == 0.0) ? -1 : (int)(lineSpace * 100)) {
+	LineSpacePercentOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":lineSpacePercent", (lineSpace == 0.0) ? -1 : (int)(lineSpace * 100)),
+	FirstLineIndentDeltaOption(ZLCategoryKey::LOOK_AND_FEEL, STYLE, name + ":firstLineIndentDelta", -300, 300, firstLineIndentDelta),
+	SpaceBeforeOptionUnit(ZLTextStyleEntry::SIZE_UNIT_PIXEL),
+	SpaceAfterOptionUnit(ZLTextStyleEntry::SIZE_UNIT_PIXEL),
+	LineStartIndentOptionUnit(ZLTextStyleEntry::SIZE_UNIT_PIXEL),
+	LineEndIndentOptionUnit(ZLTextStyleEntry::SIZE_UNIT_PIXEL),
+	FirstLineIndentDeltaOptionUnit(ZLTextStyleEntry::SIZE_UNIT_PIXEL) {
+}
+
+const ZLTextFullStyleDecoration *ZLTextStyleDecoration::fullDecoration() const {
+	return NULL;
 }
 
 shared_ptr<ZLTextStyle> ZLTextStyleDecoration::createDecoratedStyle(const shared_ptr<ZLTextStyle> base) const {
 	return new ZLTextPartialDecoratedStyle(base, *this);
 }
 
+const ZLTextFullStyleDecoration *ZLTextFullStyleDecoration::fullDecoration() const {
+	return this;
+}
+
 shared_ptr<ZLTextStyle> ZLTextFullStyleDecoration::createDecoratedStyle(const shared_ptr<ZLTextStyle> base) const {
 	return new ZLTextFullDecoratedStyle(base, *this);
 }
 
-const std::string &ZLTextPartialDecoratedStyle::fontFamily() const {
+short ZLTextFullDecoratedStyle::spaceBefore(const ZLTextStyleEntry::Metrics &metrics) const {
+	return ZLTextStyleEntry::vlength(myDecoration.SpaceBeforeOption.value(), myDecoration.SpaceBeforeOptionUnit, metrics);
+}
+
+short ZLTextFullDecoratedStyle::spaceAfter(const ZLTextStyleEntry::Metrics &metrics) const {
+	return ZLTextStyleEntry::vlength(myDecoration.SpaceAfterOption.value(), myDecoration.SpaceAfterOptionUnit, metrics);
+}
+
+short ZLTextFullDecoratedStyle::lineStartIndent(const ZLTextStyleEntry::Metrics &metrics, bool rtl) const {
+	return base()->lineEndIndent(metrics, rtl) + (rtl ?
+		ZLTextStyleEntry::hlength(myDecoration.LineEndIndentOption.value(), myDecoration.LineEndIndentOptionUnit, metrics) :
+		ZLTextStyleEntry::hlength(myDecoration.LineStartIndentOption.value(), myDecoration.LineStartIndentOptionUnit, metrics));
+}
+
+short ZLTextFullDecoratedStyle::lineEndIndent(const ZLTextStyleEntry::Metrics &metrics, bool rtl) const {
+	return base()->lineStartIndent(metrics, rtl) + (rtl ?
+		ZLTextStyleEntry::hlength(myDecoration.LineStartIndentOption.value(), myDecoration.LineStartIndentOptionUnit, metrics) :
+		ZLTextStyleEntry::hlength(myDecoration.LineEndIndentOption.value(), myDecoration.LineEndIndentOptionUnit, metrics));
+}
+
+int ZLTextFullStyleDecoration::firstLineIndentDelta(const ZLTextStyleEntry::Metrics &metrics) const {
+	ZLTextStyleEntry::SizeUnit unit;
+	int size;
+	int* indent = ZLTextStyleDecoration::firstLineIndentDelta(unit);
+	if (indent) {
+		size = *indent;
+	} else {
+		size = FirstLineIndentDeltaOption.value();
+		unit = FirstLineIndentDeltaOptionUnit;
+	}
+	return ZLTextStyleEntry::hlength(size, unit, metrics);
+}
+
+ZLTextPartialDecoratedStyle::ZLTextPartialDecoratedStyle(const shared_ptr<ZLTextStyle> base, const ZLTextStyleDecoration &decoration) :
+	ZLTextDecoratedStyle(base), myDecoration(decoration) {
 	const std::string &family = myDecoration.FontFamilyOption.value();
-	return (!family.empty()) ? family : base()->fontFamily();
+	if (!family.empty()) myFontFamilies.push_back(family);
+}
+
+const std::vector<std::string> &ZLTextPartialDecoratedStyle::fontFamilies() const {
+	return (!myFontFamilies.empty()) ? myFontFamilies : base()->fontFamilies();
 }
 
 int ZLTextPartialDecoratedStyle::fontSize() const {
@@ -74,16 +125,26 @@ bool ZLTextPartialDecoratedStyle::italic() const {
 bool ZLTextPartialDecoratedStyle::allowHyphenations() const {
 	ZLBoolean3 a = myDecoration.AllowHyphenationsOption.value();
 	return (a == B3_UNDEFINED) ? base()->allowHyphenations() : (a == B3_TRUE);
-	return true;
+}
+
+short ZLTextPartialDecoratedStyle::firstLineIndentDelta(const ZLTextStyleEntry::Metrics &metrics) const {
+	ZLTextStyleEntry::SizeUnit unit;
+	int* indent = myDecoration.firstLineIndentDelta(unit);
+	return indent ? ZLTextStyleEntry::hlength(*indent, unit, metrics) :base()->firstLineIndentDelta(metrics);
+}
+
+ZLTextFullDecoratedStyle::ZLTextFullDecoratedStyle(const shared_ptr<ZLTextStyle> base, const ZLTextFullStyleDecoration &decoration) :
+	ZLTextDecoratedStyle(base), myDecoration(decoration) {
+	const std::string &family = myDecoration.FontFamilyOption.value();
+	if (!family.empty()) myFontFamilies.push_back(family);
 }
 
 short ZLTextFullDecoratedStyle::firstLineIndentDelta(const ZLTextStyleEntry::Metrics &metrics) const {
-	return (alignment() == ALIGN_CENTER) ? 0 : base()->firstLineIndentDelta(metrics) + myDecoration.FirstLineIndentDeltaOption.value();
+	return (alignment() == ALIGN_CENTER) ? 0 : myDecoration.firstLineIndentDelta(metrics);
 }
 
-const std::string &ZLTextFullDecoratedStyle::fontFamily() const {
-	const std::string &family = myDecoration.FontFamilyOption.value();
-	return (!family.empty()) ? family : base()->fontFamily();
+const std::vector<std::string> &ZLTextFullDecoratedStyle::fontFamilies() const {
+	return (!myFontFamilies.empty()) ? myFontFamilies : base()->fontFamilies();
 }
 
 int ZLTextFullDecoratedStyle::fontSize() const {
@@ -108,7 +169,6 @@ ZLTextAlignmentType ZLTextFullDecoratedStyle::alignment() const {
 bool ZLTextFullDecoratedStyle::allowHyphenations() const {
 	ZLBoolean3 a = myDecoration.AllowHyphenationsOption.value();
 	return (a == B3_UNDEFINED) ? base()->allowHyphenations() : (a == B3_TRUE);
-	return true;
 }
 
 const std::string &ZLTextPartialDecoratedStyle::colorStyle() const {
@@ -150,25 +210,17 @@ short ZLTextForcedStyle::lineEndIndent(const ZLTextStyleEntry::Metrics &metrics,
 }
 
 short ZLTextForcedStyle::spaceBefore(const ZLTextStyleEntry::Metrics &metrics) const {
-	if (myEntry.lengthSupported(ZLTextStyleEntry::LENGTH_SPACE_BEFORE)) {
-		const short baseSpace = base()->spaceBefore(metrics);
-		ZLTextStyleEntry::Metrics adjusted(metrics);
-		adjusted.FullHeight -= baseSpace + base()->spaceAfter(metrics);
-		return baseSpace + myEntry.length(ZLTextStyleEntry::LENGTH_SPACE_BEFORE, adjusted);
-	} else {
-		return base()->spaceBefore(metrics);
-	}
+	return
+		myEntry.lengthSupported(ZLTextStyleEntry::LENGTH_SPACE_BEFORE) ?
+			myEntry.length(ZLTextStyleEntry::LENGTH_SPACE_BEFORE, metrics) :
+			base()->spaceBefore(metrics);
 }
 
 short ZLTextForcedStyle::spaceAfter(const ZLTextStyleEntry::Metrics &metrics) const {
-	if (myEntry.lengthSupported(ZLTextStyleEntry::LENGTH_SPACE_AFTER)) {
-		const short baseSpace = base()->spaceBefore(metrics);
-		ZLTextStyleEntry::Metrics adjusted(metrics);
-		adjusted.FullHeight -= baseSpace + base()->spaceBefore(metrics);
-		return baseSpace + myEntry.length(ZLTextStyleEntry::LENGTH_SPACE_AFTER, adjusted);
-	} else {
-		return base()->spaceAfter(metrics);
-	}
+	return
+		myEntry.lengthSupported(ZLTextStyleEntry::LENGTH_SPACE_AFTER) ?
+			myEntry.length(ZLTextStyleEntry::LENGTH_SPACE_AFTER, metrics) :
+			base()->spaceAfter(metrics);
 }
 
 short ZLTextForcedStyle::firstLineIndentDelta(const ZLTextStyleEntry::Metrics &metrics) const {
@@ -221,10 +273,10 @@ int ZLTextForcedStyle::fontSize() const {
 	}
 }
 
-const std::string &ZLTextForcedStyle::fontFamily() const {
+const std::vector<std::string> &ZLTextForcedStyle::fontFamilies() const {
 	return (!ZLTextStyleCollection::Instance().OverrideSpecifiedFontsOption.value() &&
-					myEntry.fontFamilySupported()) ?
-						myEntry.fontFamily() : base()->fontFamily();
+					myEntry.fontFamiliesSupported()) ?
+					myEntry.fontFamilies() : base()->fontFamilies();
 }
 
 const std::string &ZLTextStyleDecoration::colorStyle() const {
diff --git a/fbreader/fbreader/zlibrary/text/src/style/ZLTextDecoratedStyle.h b/fbreader/fbreader/zlibrary/text/src/style/ZLTextDecoratedStyle.h
index c724db7..f9b108c 100644
--- a/fbreader/fbreader/zlibrary/text/src/style/ZLTextDecoratedStyle.h
+++ b/fbreader/fbreader/zlibrary/text/src/style/ZLTextDecoratedStyle.h
@@ -46,7 +46,7 @@ public:
 	ZLTextForcedStyle(shared_ptr<ZLTextStyle> base, const ZLTextStyleEntry &entry);
 	~ZLTextForcedStyle();
 
-	const std::string &fontFamily() const;
+	const std::vector<std::string> &fontFamilies() const;
 	int fontSize() const;
 
 	bool bold() const;
@@ -77,7 +77,7 @@ private:
 
 public:
 	virtual ~ZLTextPartialDecoratedStyle();
-	const std::string &fontFamily() const;
+	const std::vector<std::string> &fontFamilies() const;
 	int fontSize() const;
 	bool bold() const;
 	bool italic() const;
@@ -98,6 +98,7 @@ public:
 
 private:
 	const ZLTextStyleDecoration &myDecoration;
+	std::vector<std::string> myFontFamilies;
 };
 
 class ZLTextFullDecoratedStyle : public ZLTextDecoratedStyle {
@@ -108,7 +109,7 @@ private:
 
 public:
 	~ZLTextFullDecoratedStyle();
-	const std::string &fontFamily() const;
+	const std::vector<std::string> &fontFamilies() const;
 	int fontSize() const;
 	bool bold() const;
 	bool italic() const;
@@ -129,6 +130,7 @@ public:
 
 private:
 	const ZLTextFullStyleDecoration &myDecoration;
+	std::vector<std::string> myFontFamilies;
 };
 
 inline ZLTextDecoratedStyle::ZLTextDecoratedStyle(const shared_ptr<ZLTextStyle> base) : myBase(base) {}
@@ -143,23 +145,16 @@ inline int ZLTextForcedStyle::verticalShift() const { return base()->verticalShi
 inline double ZLTextForcedStyle::lineSpace() const { return base()->lineSpace(); }
 inline bool ZLTextForcedStyle::allowHyphenations() const { return base()->allowHyphenations(); }
 
-inline ZLTextPartialDecoratedStyle::ZLTextPartialDecoratedStyle(const shared_ptr<ZLTextStyle> base, const ZLTextStyleDecoration &decoration) : ZLTextDecoratedStyle(base), myDecoration(decoration) {}
 inline ZLTextPartialDecoratedStyle::~ZLTextPartialDecoratedStyle() {}
 inline short ZLTextPartialDecoratedStyle::spaceBefore(const ZLTextStyleEntry::Metrics &metrics) const { return base()->spaceBefore(metrics); }
 inline short ZLTextPartialDecoratedStyle::spaceAfter(const ZLTextStyleEntry::Metrics &metrics) const { return base()->spaceAfter(metrics); }
 inline short ZLTextPartialDecoratedStyle::lineStartIndent(const ZLTextStyleEntry::Metrics &metrics, bool rtl) const { return base()->lineStartIndent(metrics, rtl); }
 inline short ZLTextPartialDecoratedStyle::lineEndIndent(const ZLTextStyleEntry::Metrics &metrics, bool rtl) const { return base()->lineEndIndent(metrics, rtl); }
-inline short ZLTextPartialDecoratedStyle::firstLineIndentDelta(const ZLTextStyleEntry::Metrics &metrics) const { return base()->firstLineIndentDelta(metrics); }
 inline int ZLTextPartialDecoratedStyle::verticalShift() const { return base()->verticalShift() + myDecoration.VerticalShiftOption.value(); }
 inline ZLTextAlignmentType ZLTextPartialDecoratedStyle::alignment() const { return base()->alignment(); }
 inline double ZLTextPartialDecoratedStyle::lineSpace() const { return base()->lineSpace(); }
 
-inline ZLTextFullDecoratedStyle::ZLTextFullDecoratedStyle(const shared_ptr<ZLTextStyle> base, const ZLTextFullStyleDecoration &decoration) : ZLTextDecoratedStyle(base), myDecoration(decoration) {}
 inline ZLTextFullDecoratedStyle::~ZLTextFullDecoratedStyle() {}
-inline short ZLTextFullDecoratedStyle::spaceBefore(const ZLTextStyleEntry::Metrics&) const { return myDecoration.SpaceBeforeOption.value(); }
-inline short ZLTextFullDecoratedStyle::spaceAfter(const ZLTextStyleEntry::Metrics&) const { return myDecoration.SpaceAfterOption.value(); }
-inline short ZLTextFullDecoratedStyle::lineStartIndent(const ZLTextStyleEntry::Metrics &metrics, bool rtl) const { return base()->lineStartIndent(metrics, rtl) + myDecoration.LineStartIndentOption.value(); }
-inline short ZLTextFullDecoratedStyle::lineEndIndent(const ZLTextStyleEntry::Metrics &metrics, bool rtl) const { return base()->lineEndIndent(metrics, rtl) + myDecoration.LineEndIndentOption.value(); }
 inline int ZLTextFullDecoratedStyle::verticalShift() const { return base()->verticalShift() + myDecoration.VerticalShiftOption.value(); }
 inline double ZLTextFullDecoratedStyle::lineSpace() const {
 	const int spacing = myDecoration.LineSpacePercentOption.value();
diff --git a/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyle.h b/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyle.h
index d5974da..6ddfc65 100644
--- a/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyle.h
+++ b/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyle.h
@@ -21,6 +21,7 @@
 #define __ZLTEXTSTYLE_H__
 
 #include <string>
+#include <vector>
 
 #include <shared_ptr.h>
 
@@ -43,7 +44,7 @@ public:
 
 	virtual bool isDecorated() const = 0;
 
-	virtual const std::string &fontFamily() const = 0;
+	virtual const std::vector<std::string> &fontFamilies() const = 0;
 	virtual int fontSize() const = 0;
 
 	virtual bool bold() const = 0;
diff --git a/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyleCollection.cpp b/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyleCollection.cpp
index 2eea9ee..69f7091 100644
--- a/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyleCollection.cpp
+++ b/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyleCollection.cpp
@@ -19,6 +19,8 @@
 
 #include <cstdlib>
 #include <cstring>
+#include <errno.h>
+#include <limits.h>
 
 #include <ZLibrary.h>
 #include <ZLFile.h>
@@ -52,6 +54,7 @@ public:
 	void startElementHandler(const char *tag, const char **attributes);
 
 private:
+	int lengthValue(const char **attributes, const char *name, ZLTextStyleEntry::SizeUnit &unit, int defaultValue = 0);
 	int intValue(const char **attributes, const char *name, int defaultValue = 0);
 	bool booleanValue(const char **attributes, const char *name);
 	ZLBoolean3 b3Value(const char **attributes, const char *name);
@@ -62,6 +65,31 @@ private:
 
 static const std::string TRUE_STRING = "true";
 
+int ZLTextStyleReader::lengthValue(const char **attributes, const char *name, ZLTextStyleEntry::SizeUnit &unit, int defaultValue) {
+	const char *stringValue = attributeValue(attributes, name);
+	if (stringValue) {
+		short size;
+		if (ZLTextStyleEntry::parseLength(stringValue, size, unit)) {
+			return size;
+		} else {
+			const char *s = stringValue;
+			while (*s && isspace(*s)) s++;
+			char* endptr = NULL;
+			long number = strtol(s, &endptr, 10);
+			if (endptr && endptr != s) {
+				if ((number != LONG_MAX && number != LONG_MIN) || (errno != ERANGE)) {
+					while (*endptr && isspace(*endptr)) endptr++;
+					if (!*endptr) {
+						unit = ZLTextStyleEntry::SIZE_UNIT_PIXEL;
+						return number;
+					}
+				}
+			}
+		}
+	}
+	return defaultValue;
+}
+
 inline int ZLTextStyleReader::intValue(const char **attributes, const char *name, int defaultValue) {
 	const char *stringValue = attributeValue(attributes, name);
 	return (stringValue == 0) ? defaultValue : atoi(stringValue);
@@ -95,12 +123,25 @@ void ZLTextStyleReader::startElementHandler(const char *tag, const char **attrib
 
 			if (booleanValue(attributes, "partial")) {
 				decoration = new ZLTextStyleDecoration(name, fontSizeDelta, bold, italic, verticalShift, allowHyphenations);
+				const char *indentValue = attributeValue(attributes, "firstLineIndentDelta");
+				if (indentValue) {
+					short size;
+					ZLTextStyleEntry::SizeUnit unit;
+					if (ZLTextStyleEntry::parseLength(indentValue, size, unit)) {
+						decoration->setFirstLineIndentDelta(size, unit);
+					}
+				}
 			} else {
-				int spaceBefore = intValue(attributes, "spaceBefore");
-				int spaceAfter = intValue(attributes, "spaceAfter");
-				int leftIndent = intValue(attributes, "leftIndent");
-				int rightIndent = intValue(attributes, "rightIndent");
-				int firstLineIndentDelta = intValue(attributes, "firstLineIndentDelta");
+				ZLTextStyleEntry::SizeUnit spaceBeforeUnit(ZLTextStyleEntry::SIZE_UNIT_PIXEL);
+				ZLTextStyleEntry::SizeUnit spaceAfterUnit(ZLTextStyleEntry::SIZE_UNIT_PIXEL);
+				ZLTextStyleEntry::SizeUnit leftIndentUnit(ZLTextStyleEntry::SIZE_UNIT_PIXEL);
+				ZLTextStyleEntry::SizeUnit rightIndentUnit(ZLTextStyleEntry::SIZE_UNIT_PIXEL);
+				ZLTextStyleEntry::SizeUnit firstLineIndentDeltaUnit(ZLTextStyleEntry::SIZE_UNIT_PIXEL);
+				int spaceBefore = lengthValue(attributes, "spaceBefore", spaceBeforeUnit);
+				int spaceAfter = lengthValue(attributes, "spaceAfter", spaceAfterUnit);
+				int leftIndent = lengthValue(attributes, "leftIndent", leftIndentUnit);
+				int rightIndent = lengthValue(attributes, "rightIndent", rightIndentUnit);
+				int firstLineIndentDelta = lengthValue(attributes, "firstLineIndentDelta", firstLineIndentDeltaUnit);
 
 				ZLTextAlignmentType alignment = ALIGN_UNDEFINED;
 				const char *alignmentString = attributeValue(attributes, "alignment");
@@ -120,7 +161,13 @@ void ZLTextStyleReader::startElementHandler(const char *tag, const char **attrib
 				const int lineSpacingPercent = intValue(attributes, "lineSpacingPercent", -1);
 				const double lineSpace = (lineSpacingPercent == -1) ? 0.0 : (lineSpacingPercent / 100.0);
 
-				decoration = new ZLTextFullStyleDecoration(name, fontSizeDelta, bold, italic, spaceBefore, spaceAfter, leftIndent, rightIndent, firstLineIndentDelta, verticalShift, alignment, lineSpace, allowHyphenations);
+				ZLTextFullStyleDecoration *dec = new ZLTextFullStyleDecoration(name, fontSizeDelta, bold, italic, spaceBefore, spaceAfter, leftIndent, rightIndent, firstLineIndentDelta, verticalShift, alignment, lineSpace, allowHyphenations);
+				dec->SpaceBeforeOptionUnit = spaceBeforeUnit;
+				dec->SpaceAfterOptionUnit = spaceAfterUnit;
+				dec->LineStartIndentOptionUnit = leftIndentUnit;
+				dec->LineEndIndentOptionUnit = rightIndentUnit;
+				dec->FirstLineIndentDeltaOptionUnit = firstLineIndentDeltaUnit;
+				decoration = dec;
 			}
 			const char *hyperlink = attributeValue(attributes, "hyperlink");
 			if (hyperlink != 0) {
diff --git a/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyleCollection.h b/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyleCollection.h
index 9bedb99..0d16faa 100644
--- a/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyleCollection.h
+++ b/fbreader/fbreader/zlibrary/text/src/style/ZLTextStyleCollection.h
@@ -24,6 +24,9 @@
 
 #include <ZLOptions.h>
 #include <ZLTextStyle.h>
+#include <ZLTextParagraph.h>
+
+class ZLTextFullStyleDecoration;
 
 class ZLTextStyleDecoration {
 
@@ -31,7 +34,7 @@ public:
 	ZLTextStyleDecoration(const std::string &name, int fontSizeDelta, ZLBoolean3 bold, ZLBoolean3 italic, int verticalShift, ZLBoolean3 allowHyphenations);
 	virtual ~ZLTextStyleDecoration();
 
-	virtual bool isFullDecoration() const;
+	virtual const ZLTextFullStyleDecoration *fullDecoration() const;
 
 	virtual shared_ptr<ZLTextStyle> createDecoratedStyle(const shared_ptr<ZLTextStyle> base) const;
 
@@ -40,6 +43,9 @@ public:
 	const std::string &colorStyle() const;
 	void setColorStyle(const std::string &colorStyle);
 
+	void setFirstLineIndentDelta(int indent, ZLTextStyleEntry::SizeUnit unit);
+	int* firstLineIndentDelta(ZLTextStyleEntry::SizeUnit &unit) const;
+
 public:
 	ZLStringOption FontFamilyOption;
 	ZLIntegerRangeOption FontSizeDeltaOption;
@@ -54,6 +60,8 @@ private:
 	std::string myName;
 
 	std::string myColorStyle;
+	int* myFirstLineIndentDelta;
+	ZLTextStyleEntry::SizeUnit myFirstLineIndentDeltaUnit;
 };
 
 class ZLTextFullStyleDecoration : public ZLTextStyleDecoration {
@@ -62,8 +70,9 @@ public:
 	ZLTextFullStyleDecoration(const std::string &name, int fontSizeDelta, ZLBoolean3 bold, ZLBoolean3 italic, short spaceBefore, short spaceAfter, short lineStartIndent, short lineEndIndent, short firstLineIndentDelta, int verticalShift, ZLTextAlignmentType alignment, double lineSpace, ZLBoolean3 allowHyphenations);
 	~ZLTextFullStyleDecoration();
 
-	virtual bool isFullDecoration() const;
+	int firstLineIndentDelta(const ZLTextStyleEntry::Metrics &metrics) const;
 
+	const ZLTextFullStyleDecoration *fullDecoration() const;
 	shared_ptr<ZLTextStyle> createDecoratedStyle(const shared_ptr<ZLTextStyle> base) const;
 
 public:
@@ -71,12 +80,21 @@ public:
 	ZLIntegerRangeOption SpaceAfterOption;
 	ZLIntegerRangeOption LineStartIndentOption;
 	ZLIntegerRangeOption LineEndIndentOption;
-	ZLIntegerRangeOption FirstLineIndentDeltaOption;
 
 	ZLIntegerOption AlignmentOption;
 
 	ZLDoubleOption LineSpaceOption;
 	ZLIntegerOption LineSpacePercentOption;
+
+private:
+	ZLIntegerRangeOption FirstLineIndentDeltaOption;
+
+public:
+	ZLTextStyleEntry::SizeUnit SpaceBeforeOptionUnit;
+	ZLTextStyleEntry::SizeUnit SpaceAfterOptionUnit;
+	ZLTextStyleEntry::SizeUnit LineStartIndentOptionUnit;
+	ZLTextStyleEntry::SizeUnit LineEndIndentOptionUnit;
+	ZLTextStyleEntry::SizeUnit FirstLineIndentDeltaOptionUnit;
 };
 
 class ZLTextStyleCollection {
@@ -103,11 +121,15 @@ private:
 friend class ZLTextStyleReader;
 };
 
-inline ZLTextStyleDecoration::~ZLTextStyleDecoration() {}
-inline bool ZLTextStyleDecoration::isFullDecoration() const { return false; }
+inline ZLTextStyleDecoration::~ZLTextStyleDecoration() { delete myFirstLineIndentDelta; }
 inline const std::string &ZLTextStyleDecoration::name() const { return myName; }
+inline int* ZLTextStyleDecoration::firstLineIndentDelta(ZLTextStyleEntry::SizeUnit &unit) const {
+	unit = myFirstLineIndentDeltaUnit; return myFirstLineIndentDelta;
+}
+inline void ZLTextStyleDecoration::setFirstLineIndentDelta(int indent, ZLTextStyleEntry::SizeUnit unit) {
+	delete myFirstLineIndentDelta; myFirstLineIndentDelta = new int(indent); myFirstLineIndentDeltaUnit = unit;
+}
 
 inline ZLTextFullStyleDecoration::~ZLTextFullStyleDecoration() {}
-inline bool ZLTextFullStyleDecoration::isFullDecoration() const { return true; }
 
 #endif /* __ZLTEXTSTYLECOLLECTION_H__ */
diff --git a/fbreader/fbreader/zlibrary/text/src/view/ZLTextPositionIndicator.cpp b/fbreader/fbreader/zlibrary/text/src/view/ZLTextPositionIndicator.cpp
index a7dab19..d0c010b 100644
--- a/fbreader/fbreader/zlibrary/text/src/view/ZLTextPositionIndicator.cpp
+++ b/fbreader/fbreader/zlibrary/text/src/view/ZLTextPositionIndicator.cpp
@@ -114,7 +114,7 @@ size_t ZLTextView::PositionIndicator::endTextIndex() const {
 }
 
 void ZLTextView::PositionIndicator::drawExtraText(const std::string &text) {
-	context().setFont(myTextView.baseStyle()->fontFamily(), myInfo.fontSize(), false, false);
+	context().setFont(context().pickFontFamily(myTextView.baseStyle()->fontFamilies()), myInfo.fontSize(), false, false);
 	context().setColor(myTextView.color());
 
 	int width = context().stringWidth(text.data(), text.length(), false);