fix musescore#25939: layout of chordline & gliss in tab staff

libmscore/chord.cpp

@@ -2152,8 +2152,11 @@ void Chord::layoutTablature()
             // know the y position of the next staves
             }
 
-      if (_glissando)
-            lll += _spatium * .5;
+      if (_glissando) {
+            lll += _spatium * 0.5;
+            if (rtick())
+                  lll += score()->styleS(StyleIdx::MinTieLength).val() * _spatium;
+            }
 
       if (dots()) {
             qreal x = dotPosX() + dotNoteDistance
@@ -2222,9 +2225,13 @@ void Chord::layoutTablature()
       for (Element* e : _el) {
             e->layout();
             if (e->type() == ElementType::CHORDLINE) {
-                  int x = e->bbox().translated(e->pos()).right();
-                  if (x > _space.rw())
-                        _space.setRw(x);
+                  QRectF tbbox = e->bbox().translated(e->pos());
+                  qreal lx = tbbox.left();
+                  qreal rx = tbbox.right();
+                  if (-lx > _space.lw())
+                        _space.setLw(-lx);
+                  if (rx > _space.rw())
+                        _space.setRw(rx);
                   }
             }
       // bbox();

vtest/gen

@@ -8,6 +8,14 @@ else
       BROWSER=konqueror
 fi
 
+if [ -n $VTEST_MSCORE ]; then
+      MSCORE="$VTEST_MSCORE"
+fi
+
+if [ -n $VTEST_BROWSER ]; then
+      BROWSER="$VTEST_BROWSER"
+fi
+
 #
 # "compare" - image magick compare program
 #
@@ -27,7 +35,7 @@ else
        accidental-1 accidental-2 accidental-3 accidental-4\
        accidental-5 accidental-6 accidental-7 accidental-8\
        tie-1 grace-1 grace-2 grace-3 harmony-1 beams-1 beams-2 user-offset-1 user-offset-2\
-       chord-space-1"
+       chord-space-1 tablature-1"
 fi
 
 DPI=130

vtest/gen.bat

@@ -14,7 +14,7 @@ set SRC=mmrest-1,bravura-mmrest,mmrest-2,mmrest-4,mmrest-5,mmrest-6,mmrest-7,mmr
  accidental-1,accidental-2,accidental-3,accidental-4, ^
  accidental-5,accidental-6,accidental-7,accidental-8, ^
  tie-1,grace-1,grace-2,grace-3,harmony-1,beams-1,beams-2,user-offset-1,user-offset-2, ^
- chord-space-1
+ chord-space-1,tablature-1
 
 set MSCORE=..\win32install\bin\mscore.exe
 set DPI=130