X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Finsets%2Finsetlatexaccent.C;h=94c1e2b19c0757d3e573aefdb98a01c2f925b77e;hb=e28331ed63062dea10d0a21b9ec12034b4b17b9a;hp=720c858fc484d086e9c651e33fea8d9999bc4f00;hpb=8b67659646c6850377cb9f44a2a0a22c0e80840c;p=lyx.git

diff --git a/src/insets/insetlatexaccent.C b/src/insets/insetlatexaccent.C
index 720c858fc4..94c1e2b19c 100644
--- a/src/insets/insetlatexaccent.C
+++ b/src/insets/insetlatexaccent.C
@@ -24,11 +24,11 @@
 
 #include "support/lstrings.h"
 
-using lyx::char_type;
-using lyx::docstring;
-using lyx::odocstream;
-using lyx::support::contains;
-using lyx::support::trim;
+
+namespace lyx {
+
+using support::contains;
+using support::trim;
 
 using std::endl;
 using std::string;
@@ -242,10 +242,10 @@ void InsetLatexAccent::checkContents()
 }
 
 
-void InsetLatexAccent::metrics(MetricsInfo & mi, Dimension & dim) const
+bool InsetLatexAccent::metrics(MetricsInfo & mi, Dimension & dim) const
 {
 	LyXFont & font = mi.base.font;
-	lyx::frontend::FontMetrics const & fm =	theFontMetrics(font);
+	frontend::FontMetrics const & fm =	theFontMetrics(font);
 
 	// This function is a bit too simplistic and is just a
 	// "try to make a fit for all accents" approach, to
@@ -273,7 +273,9 @@ void InsetLatexAccent::metrics(MetricsInfo & mi, Dimension & dim) const
 		docstring dcon(contents.begin(), contents.end());
 		dim.wid = fm.width(dcon) + 4;
 	}
+	bool const changed = dim_ != dim;
 	dim_ = dim;
+	return changed;
 }
 
 
@@ -329,7 +331,7 @@ void InsetLatexAccent::drawAccent(PainterInfo const & pi, int x, int y,
 	char_type accent) const
 {
 	LyXFont const & font = pi.base.font;
-	lyx::frontend::FontMetrics const & fm =	theFontMetrics(font);
+	frontend::FontMetrics const & fm =	theFontMetrics(font);
 
 	x -= fm.center(accent);
 	y -= fm.ascent(ic);
@@ -353,7 +355,7 @@ void InsetLatexAccent::draw(PainterInfo & pi, int x, int baseline) const
 	if (lyxrc.font_norm_type == LyXRC::ISO_10646_1)
 		font.setLanguage(english_language);
 
-	lyx::frontend::FontMetrics const & fm =	theFontMetrics(font);
+	frontend::FontMetrics const & fm =	theFontMetrics(font);
 
 	if (candisp) {
 		int x2 = int(x + (fm.rbearing(ic) - fm.lbearing(ic)) / 2);
@@ -491,8 +493,7 @@ void InsetLatexAccent::draw(PainterInfo & pi, int x, int baseline) const
 		}
 
 		case HUNGARIAN_UMLAUT:
-			drawAccent(pi, x2 - fm.center('´'), baseline, '´');
-			drawAccent(pi, x2 + fm.center('´'), baseline, '´');
+			drawAccent(pi, x2, baseline, 0x02DD);
 			break;
 
 		case UMLAUT:
@@ -575,7 +576,7 @@ void InsetLatexAccent::read(Buffer const &, LyXLex & lex)
 int InsetLatexAccent::latex(Buffer const &, odocstream & os,
 			    OutputParams const &) const
 {
-	os << lyx::from_ascii(contents);
+	os << from_ascii(contents);
 	return 0;
 }
 
@@ -583,15 +584,16 @@ int InsetLatexAccent::latex(Buffer const &, odocstream & os,
 int InsetLatexAccent::plaintext(Buffer const &, odocstream & os,
 			    OutputParams const &) const
 {
-	os << lyx::from_ascii(contents);
+	os << from_ascii(contents);
 	return 0;
 }
 
 
-int InsetLatexAccent::docbook(Buffer const &, ostream & os,
+int InsetLatexAccent::docbook(Buffer const &, odocstream & os,
 			      OutputParams const &) const
 {
-	os << contents;
+        // FIXME UNICODE
+        os << from_ascii(contents);
 	return 0;
 }
 
@@ -619,3 +621,6 @@ ostream & operator<<(ostream & o, InsetLatexAccent::ACCENT_TYPES at)
 {
 	return o << int(at);
 }
+
+
+} // namespace lyx