Lars says _(_(b)) is a bug ... fix

[lyx.git] / src / text.C

diff --git a/src/text.C b/src/text.C
index 03f7607331be859d865dbf62da40c5e0837c39b2..46259d4d8b7b5f20dc52bf6fc9ba559670616bea 100644 (file)
--- a/src/text.C
+++ b/src/text.C
@@ -150,12 +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);
@@ -2026,7 +2028,7 @@ 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;
@@ -2392,7 +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
@@ -3268,7 +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;