Add some const and avoid implicit constructions.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@21252 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/rowpainter.cpp b/src/rowpainter.cpp
index fa7e3d6d288961cb04e5df8255f33cacfcc0d83e..5b4e4bd1db9364ab58f03f89f3a3d79885c101fa 100644 (file)
--- a/src/rowpainter.cpp
+++ b/src/rowpainter.cpp
@@ -124,7 +124,7 @@ void RowPainter::paintHfill(pos_type const pos, pos_type const body_pos)
 
 void RowPainter::paintInset(Inset const * inset, pos_type const pos)
 {
-       Font font = text_metrics_.getDisplayFont(pit_, pos);
+       Font const font = text_metrics_.getDisplayFont(pit_, pos);
 
        BOOST_ASSERT(inset);
        // FIXME: We should always use font, see documentation of
@@ -322,7 +322,7 @@ void RowPainter::paintChars(pos_type & vpos, FontInfo const & font,
        docstring s(&str[0], str.size());
 
        if (prev_change != Change::UNCHANGED) {
-               FontInfo copy(font);
+               FontInfo copy = font;
                if (prev_change == Change::DELETED) {
                        copy.setColor(Color_deletedtext);
                } else if (prev_change == Change::INSERTED) {
@@ -352,7 +352,7 @@ void RowPainter::paintForeignMark(double orig_x, Font const & font, int desc)
 void RowPainter::paintFromPos(pos_type & vpos)
 {
        pos_type const pos = bidi_.vis2log(vpos);
-       Font orig_font = text_metrics_.getDisplayFont(pit_, pos);
+       Font const orig_font = text_metrics_.getDisplayFont(pit_, pos);
        double const orig_x = x_;
 
        // usual characters, no insets
@@ -462,7 +462,7 @@ void RowPainter::paintDepthBar()
 
 int RowPainter::paintAppendixStart(int y)
 {
-       FontInfo pb_font;
+       FontInfo pb_font = sane_font;
        pb_font.setColor(Color_appendix);
        pb_font.decSize();
 
@@ -573,7 +573,7 @@ void RowPainter::paintFirst()
                (layout->labeltype == LABEL_TOP_ENVIRONMENT ||
                layout->labeltype == LABEL_BIBLIO ||
                layout->labeltype == LABEL_CENTERED_TOP_ENVIRONMENT)) {
-               FontInfo font = getLabelFont();
+               FontInfo const font = getLabelFont();
                if (!par_.getLabelstring().empty()) {
                        docstring const str = par_.getLabelstring();
                        double spacing_val = 1.0;
@@ -646,7 +646,7 @@ void RowPainter::paintLast()
        }
 
        case END_LABEL_STATIC: {
-               FontInfo font = getLabelFont();
+               FontInfo const font = getLabelFont();
                FontMetrics const & fm = theFontMetrics(font);
                docstring const & str = par_.layout()->endlabelstring();
                double const x = is_rtl ?
@@ -776,7 +776,7 @@ void RowPainter::paintText()
                        ++vpos;
 
                } else if (par_.isSeparator(pos)) {
-                       Font orig_font = text_metrics_.getDisplayFont(pit_, pos);
+                       Font const orig_font = text_metrics_.getDisplayFont(pit_, pos);
                        double const orig_x = x_;
                        x_ += width_pos;
                        if (pos >= body_pos)