shift misspelled line slightly lower when inside running change

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@35557 a592a061-630c-0410-9148-cb99ea01b6c8

diff --git a/src/rowpainter.cpp b/src/rowpainter.cpp
index c1faa9354aa5277db52490fd22ba0fdf49c5feba..23ded2cd842e35f2152b7e4b81079c08f7902442 100644 (file)
--- a/src/rowpainter.cpp
+++ b/src/rowpainter.cpp
@@ -342,14 +342,18 @@ void RowPainter::paintForeignMark(double orig_x, Language const * lang,
 }
 
 
-void RowPainter::paintMisspelledMark(double orig_x, int desc)
+void RowPainter::paintMisspelledMark(double orig_x, int desc, bool changed)
 {
-       int const y = yo_ + desc;
+       // derive the offset from zoom factor specified by user in percent
+       // if changed the misspelled marker gets placed slightly lower than normal
+       // to avoid drawing at the same vertical offset 
+       int const offset = (1.5 * lyxrc.zoom / 100.0); // [percent]
+       int const y = yo_ + desc + (changed ? offset : 0);
        pi_.pain.line(int(orig_x), y, int(x_), y, Color_red, Painter::line_onoffdash, 1.0);
 }
 
 
-void RowPainter::paintFromPos(pos_type & vpos)
+void RowPainter::paintFromPos(pos_type & vpos, bool changed)
 {
        pos_type const pos = bidi_.vis2log(vpos);
        Font const orig_font = text_metrics_.displayFont(pit_, pos);
@@ -382,7 +386,7 @@ void RowPainter::paintFromPos(pos_type & vpos)
        paintForeignMark(orig_x, orig_font.language());
 
        if (lyxrc.spellcheck_continuously && misspelled_) {
-               paintMisspelledMark(orig_x, 2);
+               paintMisspelledMark(orig_x, 2, changed);
        }
 }
 
@@ -884,7 +888,7 @@ void RowPainter::paintText()
 
                } else {
                        // paint as many characters as possible.
-                       paintFromPos(vpos);
+                       paintFromPos(vpos, change_running.changed());
                }
 
                // Is the inline completion after character?