X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Ftext.C;h=46259d4d8b7b5f20dc52bf6fc9ba559670616bea;hb=2523638092e2024bac408eee98ad2094bc4e4089;hp=e29788c31c87e849cc4f5dd6e84366ad8fa2f2ef;hpb=4a0b9802c41bd497ffb98c2a4ebfb3590b8e8eb8;p=lyx.git

diff --git a/src/text.C b/src/text.C
index e29788c31c..46259d4d8b 100644
--- a/src/text.C
+++ b/src/text.C
@@ -17,18 +17,21 @@
 #include "bufferparams.h"
 #include "buffer.h"
 #include "debug.h"
+#include "intl.h"
 #include "lyxrc.h"
 #include "encoding.h"
 #include "frontends/LyXView.h"
 #include "frontends/Painter.h"
 #include "frontends/font_metrics.h"
 #include "frontends/screen.h"
+#include "frontends/WorkArea.h"
 #include "bufferview_funcs.h"
 #include "BufferView.h"
 #include "language.h"
 #include "ParagraphParameters.h"
 #include "undo_funcs.h"
 #include "WordLangTuple.h"
+#include "paragraph_funcs.h"
 
 #include "insets/insetbib.h"
 #include "insets/insettext.h"
@@ -78,7 +81,7 @@ int LyXText::workWidth(BufferView * bview, Inset * inset) const
 		Buffer::inset_iterator it = bview->buffer()->inset_iterator_begin();
 		Buffer::inset_iterator end = bview->buffer()->inset_iterator_end();
 		for (; it != end; ++it) {
-			if (*it == inset) {
+			if (&(*it) == inset) {
 				par = it.getPar();
 				pos = it.getPos();
 				break;
@@ -147,12 +150,14 @@ unsigned char LyXText::transformChar(unsigned char c, Paragraph * par,
 		}
 
 	if (Encodings::is_arabic(next_char)) {
-		if (Encodings::is_arabic(prev_char))
+		if (Encodings::is_arabic(prev_char) &&
+			!Encodings::is_arabic_special(prev_char))
 			return Encodings::TransformChar(c, Encodings::FORM_MEDIAL);
 		else
 			return Encodings::TransformChar(c, Encodings::FORM_INITIAL);
 	} else {
-		if (Encodings::is_arabic(prev_char))
+		if (Encodings::is_arabic(prev_char) &&
+			!Encodings::is_arabic_special(prev_char))
 			return Encodings::TransformChar(c, Encodings::FORM_FINAL);
 		else
 			return Encodings::TransformChar(c, Encodings::FORM_ISOLATED);
@@ -687,13 +692,6 @@ bool LyXText::draw(DrawRowParams & p, pos_type & vpos)
 
 	drawForeignMark(p, orig_x, orig_font);
 
-#ifdef INHERIT_LANGUAGE
-#ifdef WITH_WARNINGS
-	if ((font.language() == inherit_language) ||
-		(font.language() == ignore_language))
-		lyxerr << "No this shouldn't happen!\n";
-#endif
-#endif
 	return true;
 }
 
@@ -733,8 +731,7 @@ int LyXText::leftMargin(BufferView * bview, Row const * row) const
 	} else {
 		// find the next level paragraph
 
-		Paragraph * newpar =
-			row->par()->outerHook();
+		Paragraph * newpar = row->par()->outerHook();
 
 		// make a corresponding row. Needed to call LeftMargin()
 
@@ -852,7 +849,7 @@ int LyXText::leftMargin(BufferView * bview, Row const * row) const
 		LyXLength const len = row->par()->params().leftIndent();
 		int const tw = inset_owner ?
 			inset_owner->latexTextWidth(bview) : workWidth(bview);
-		x += len.inPixels(tw, bview->text->defaultHeight());
+		x += len.inPixels(tw);
 	}
 
 	LyXAlignment align; // wrong type
@@ -1757,8 +1754,8 @@ void LyXText::breakParagraph(BufferView * bview, char keep_layout)
 	// paragraph before or behind and we should react on that one
 	// but we can fix this in 1.3.0 (Jug 20020509)
 	bool const isempty = (layout->keepempty && cursor.par()->empty());
-	cursor.par()->breakParagraph(bview->buffer()->params, cursor.pos(),
-				keep_layout);
+	::breakParagraph(bview->buffer()->params, cursor.par(), cursor.pos(),
+		       keep_layout);
 
 	// well this is the caption hack since one caption is really enough
 	if (layout->labeltype == LABEL_SENSITIVE) {
@@ -2031,11 +2028,10 @@ void LyXText::insertChar(BufferView * bview, char c)
 		// we would not get a rebreak!
 		row->fill(fill(bview, row, workWidth(bview)));
 	}
+
 	if (c == Paragraph::META_INSET || row->fill() < 0) {
 		refresh_y = y;
 		refresh_row = row;
-		refresh_x = cursor.x();
-		refresh_pos = cursor.pos();
 		status(bview, LyXText::NEED_MORE_REFRESH);
 		breakAgainOneRow(bview, row);
 		// will the cursor be in another row now?
@@ -2060,9 +2056,7 @@ void LyXText::insertChar(BufferView * bview, char c)
 			need_break_row = 0;
 	} else {
 		refresh_y = y;
-		refresh_x = cursor.x();
 		refresh_row = row;
-		refresh_pos = cursor.pos();
 
 		int const tmpheight = row->height();
 		setHeightOfRow(bview, row);
@@ -2289,7 +2283,7 @@ void LyXText::cursorLeftOneWord(BufferView * bview)  const
 }
 
 
-void LyXText::cursorLeftOneWord(LyXCursor  & cur)  const
+void LyXText::cursorLeftOneWord(LyXCursor & cur) const
 {
 	// treat HFills, floats and Insets as words
 	cur = cursor;
@@ -2311,7 +2305,7 @@ void LyXText::cursorLeftOneWord(LyXCursor  & cur)  const
 		}
 	} else {		// Here, cur != 0
 		while (cur.pos() > 0 &&
-		       cur.par()->isWord(cur.pos()-1))
+		       cur.par()->isWord(cur.pos() - 1))
 			cur.pos(cur.pos() - 1);
 	}
 }
@@ -2329,8 +2323,8 @@ void LyXText::getWord(LyXCursor & from, LyXCursor & to,
 		if (cursor.pos() == 0 || cursor.pos() == cursor.par()->size()
 		    || cursor.par()->isSeparator(cursor.pos())
 		    || cursor.par()->isKomma(cursor.pos())
-		    || cursor.par()->isSeparator(cursor.pos() -1)
-		    || cursor.par()->isKomma(cursor.pos() -1)) {
+		    || cursor.par()->isSeparator(cursor.pos() - 1)
+		    || cursor.par()->isKomma(cursor.pos() - 1)) {
 			to = from;
 			return;
 		}
@@ -2400,7 +2394,8 @@ LyXText::selectNextWordToSpellcheck(BufferView * bview, float & value) const
 	if (the_locking_inset) {
 		WordLangTuple word = the_locking_inset->selectNextWordToSpellcheck(bview, value);
 		if (!word.word().empty()) {
-			value += float(cursor.y())/float(height);
+			value += float(cursor.y());
+			value /= float(height);
 			return word;
 		}
 		// we have to go on checking so move cursor to the next char
@@ -2794,7 +2789,7 @@ void LyXText::backspace(BufferView * bview)
 		    && cursor.par()->getAlign() == tmppar->getAlign()) {
 			removeParagraph(tmprow);
 			removeRow(tmprow);
-			cursor.par()->pasteParagraph(bview->buffer()->params);
+			mergeParagraph(bview->buffer()->params, cursor.par());
 
 			if (!cursor.pos() || !cursor.par()->isSeparator(cursor.pos() - 1))
 				; //cursor.par()->insertChar(cursor.pos(), ' ');
@@ -3276,7 +3271,7 @@ int LyXText::drawLengthMarker(DrawRowParams & p, string const & prefix,
 	switch (vsp.kind()) {
 	case VSpace::LENGTH:
 	{
-		str = prefix + " (" + vsp.asLyXCommand() + ")";
+		str = prefix + " (" + vsp.asLyXCommand() + ')';
 		// adding or removing space
 		bool const added = !(vsp.length().len().value() < 0.0);
 		ty1 = added ? (start + arrow_size) : start;
@@ -3285,8 +3280,8 @@ int LyXText::drawLengthMarker(DrawRowParams & p, string const & prefix,
 		by2 = added ? end : (end - arrow_size);
 		break;
 	}
-	case VSpace:: VFILL:
-		str = prefix + " (vertical fill)";
+	case VSpace::VFILL:
+		str = prefix + _(" (vertical fill)");
 		ty1 = ty2 = start;
 		by1 = by2 = end;
 		break;
@@ -3793,7 +3788,7 @@ LyXText::getColumnNearX(BufferView * bview, Row * row, int & x,
 		}
 
 		if (hfillExpansion(bview->buffer(), row, c)) {
-			x += singleWidth(bview, row->par(), c);
+			tmpx += singleWidth(bview, row->par(), c);
 			if (c >= main_body)
 				tmpx += fill_hfill;
 			else