remove a few rarely neede LyXTExt member functions

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@8499 a592a061-630c-0410-9148-cb99ea01b6c8

src/BufferView.C

@@ -267,7 +267,9 @@ bool BufferView::insertLyXFile(string const & filen)
 	cursor().clearSelection();
 	text()->breakParagraph(cursor());
 
-	bool res = buffer()->readFile(fname, text()->cursorPar());
+	BOOST_ASSERT(cursor().inTexted());
+	LyXText * text = cursor().text();
+	bool res = buffer()->readFile(fname, text->getPar(cursor().par()));
 	resize();
 	return res;
 }

src/BufferView_pimpl.C

@@ -616,9 +616,10 @@ void BufferView::Pimpl::savePosition(unsigned int i)
 {
 	if (i >= saved_positions_num)
 		return;
+	BOOST_ASSERT(bv_->cursor().inTexted());
 	saved_positions[i] = Position(buffer_->fileName(),
-				      bv_->text()->cursorPar()->id(),
-				      bv_->text()->cursor().pos());
+				      bv_->cursor().paragraph().id(),
+				      bv_->cursor().pos());
 	if (i > 0)
 		owner_->message(bformat(_("Saved bookmark %1$s"), tostr(i)));
 }

src/PosIterator.C

@@ -38,9 +38,11 @@ PosIterator::PosIterator(ParagraphList * pl, ParagraphList::iterator pit,
 
 PosIterator::PosIterator(BufferView & bv)
 {
-	LyXText * text = bv.getLyXText();
-	lyx::pos_type pos = text->cursor().pos();
-	ParagraphList::iterator pit = text->cursorPar();
+	LCursor & cur = bv.cursor();
+	BOOST_ASSERT(cur.inTexted());
+	LyXText * text = cur.text();
+	lyx::pos_type pos = cur.pos();
+	ParagraphList::iterator pit = text->getPar(cur.par());
 
 	ParIterator par = bv.buffer()->par_iterator_begin();
 	ParIterator end = bv.buffer()->par_iterator_end();

src/lyxtext.h

@@ -92,9 +92,6 @@ public:
 	/// Returns whether something would be changed by changeDepth
 	bool changeDepthAllowed(LCursor & cur, bv_funcs::DEPTH_CHANGE type);
 
-	/// get the depth at current cursor position
-	int getDepth() const;
-
 	/// Set font over selection paragraphs and rebreak.
 	void setFont(LCursor & cur, LyXFont const &, bool toggleall = false);
 
@@ -145,8 +142,6 @@ public:
 	ParagraphList::iterator getPar(par_type par) const;
 	///
 	int parOffset(ParagraphList::iterator pit) const;
-	/// # FIXME: should not be used
-	ParagraphList::iterator cursorPar() const;
 	// Returns the current font and depth as a message.
 	std::string LyXText::currentState(LCursor & cur);
 
@@ -372,11 +367,7 @@ public:
 	///
 	int cursorY(CursorSlice const & cursor) const;
 
-	/// the current cursor slice
-	CursorSlice & cursor();
-	/// the current cursor slice
-	CursorSlice const & cursor() const;
-
+	///
 	friend class LyXScreen;
 
 	///

src/text.C

@@ -1294,7 +1294,7 @@ void LyXText::changeCase(LCursor & cur, LyXText::TextCase action)
 		from = cur.selBegin();
 		to = cur.selEnd();
 	} else {
-		from = cursor();
+		from = cur.top();
 		getWord(from, to, lyx::PARTIAL_WORD);
 		setCursor(cur, to.par(), to.pos() + 1);
 	}
@@ -1436,14 +1436,6 @@ void LyXText::backspace(LCursor & cur)
 }
 
 
-ParagraphList::iterator LyXText::cursorPar() const
-{
-	//lyxerr << "### cursorPar: cursor: " << bv()->cursor() << endl;
-	//lyxerr << "xxx cursorPar: cursor: " << cursor() << endl;
-	return getPar(cursor().par());
-}
-
-
 ParagraphList::iterator LyXText::getPar(CursorSlice const & cur) const
 {
 	return getPar(cur.par());
@@ -1495,12 +1487,6 @@ LyXText::getRowNearY(int y, ParagraphList::iterator & pit) const
 }
 
 
-int LyXText::getDepth() const
-{
-	return cursorPar()->getDepth();
-}
-
-
 RowList::iterator LyXText::firstRow() const
 {
 	return paragraphs().front().rows.begin();
@@ -1874,31 +1860,6 @@ int LyXText::cursorY(CursorSlice const & cur) const
 }
 
 
-CursorSlice & LyXText::cursor()
-{
-	//lyxerr << "# accessing slice " << findText(this) << endl;
-	if (this != bv()->cursor().text()) {
-		lyxerr << "cursor: " << bv()->cursor()
-			<< "\ntext: " << bv()->cursor().text() 
-			<< "\nthis: " << this << endl;
-		BOOST_ASSERT(false);
-	}
-	return bv()->cursor().top();
-}
-
-
-CursorSlice const & LyXText::cursor() const
-{
-	if (this != bv()->cursor().text()) {
-		lyxerr << "cursor: " << bv()->cursor()
-			<< "\ntext: " << bv()->cursor().text() 
-			<< "\nthis: " << this << endl;
-		BOOST_ASSERT(false);
-	}
-	return bv()->cursor().top();
-}
-
-
 void LyXText::replaceSelection(LCursor & cur)
 {
 	BOOST_ASSERT(this == cur.text());
@@ -1944,7 +1905,7 @@ string LyXText::currentState(LCursor & cur)
 	// os << bformat(_("Font: %1$s"), font.stateText(&buffer->params));
 
 	// The paragraph depth
-	int depth = getDepth();
+	int depth = cur.paragraph().getDepth();
 	if (depth > 0)
 		os << bformat(_(", Depth: %1$s"), tostr(depth));
 

src/text2.C

@@ -1036,7 +1036,7 @@ void LyXText::insertStringAsLines(LCursor & cur, string const & str)
 {
 	ParagraphList::iterator pit = getPar(cur.par());
 	ParagraphList::iterator endpit = boost::next(pit);
-	pos_type pos = cursor().pos();
+	pos_type pos = cur.pos();
 	recordUndo(cur);
 
 	// only to be sure, should not be neccessary

src/text3.C

@@ -265,7 +265,7 @@ void LyXText::gotoInset(LCursor & cur,
 			cur.par() = 0;
 			cur.pos() = 0;
 			if (!gotoNextInset(cur, codes, contents)) {
-				cursor() = tmp;
+				cur.top() = tmp;
 				cur.message(_("No more insets"));
 			}
 		} else {