Try to deal with one of the big problems here, namely, that we

[lyx.git] / src / TextMetrics.cpp

diff --git a/src/TextMetrics.cpp b/src/TextMetrics.cpp
index 778a346d4fd3460b169c66f6ee4407a232259ce4..a3f7550468dda2cae6c7d654d16c6aa6f2c0a426 100644 (file)
--- a/src/TextMetrics.cpp
+++ b/src/TextMetrics.cpp
@@ -838,12 +838,16 @@ pos_type TextMetrics::rowBreakPoint(int width, pit_type const pit,
        FontIterator fi = FontIterator(*this, par, pit, pos);
        pos_type point = end;
        pos_type i = pos;
+
+       ParagraphList const & pars_ = text_->paragraphs();
+       bool const draw_par_end_marker = lyxrc.paragraph_markers
+               && size_type(pit + 1) < pars_.size();
+                               
        for ( ; i < end; ++i, ++fi) {
                int thiswidth = pm.singleWidth(i, *fi);
                
-               if (i == end - 1 && lyxrc.paragraph_markers)
-                       // enlarge the last character to hold the
-                       // end-of-par marker
+               if (draw_par_end_marker && i == end - 1)
+                       // enlarge the last character to hold the end-of-par marker
                        thiswidth += par_marker_width;
 
                // add inline completion width
@@ -976,9 +980,14 @@ int TextMetrics::rowWidth(int right_margin, pit_type const pit,
 
        // count the paragraph end marker.
        if (end == par.size() && lyxrc.paragraph_markers) {
-               docstring const s(1, char_type(0x00B6));
-               Font f;
-               w += theFontMetrics(f).width(s);
+               ParagraphList const & pars_ = text_->paragraphs();
+               if (size_type(pit + 1) < pars_.size()) {
+                       // enlarge the last character to hold the
+                       // end-of-par marker
+                       docstring const s(1, char_type(0x00B6));
+                       Font f;
+                       w += theFontMetrics(f).width(s);
+               }
        }
 
        if (body_pos > 0 && body_pos >= end) {
@@ -1681,9 +1690,12 @@ int TextMetrics::cursorX(CursorSlice const & sl,
                skipped_sep_vpos = bidi.log2vis(end - 1);
 
        if (lyxrc.paragraph_markers && text_->isRTL(par)) {
-               FontInfo f;
-               docstring const s = docstring(1, char_type(0x00B6));
-               x += theFontMetrics(f).width(s);
+               ParagraphList const & pars_ = text_->paragraphs();
+               if (size_type(pit + 1) < pars_.size()) {
+                       FontInfo f;
+                       docstring const s = docstring(1, char_type(0x00B6));
+                       x += theFontMetrics(f).width(s);
+               }
        }
 
        // Inline completion RTL special case row_pos == cursor_pos: