Fixed: Repeats were sometimes missing

If a measure recorded two special barlines, only one was ever considered. This commit adds the ability to track more than one barline.
music-encoding · Jul 19, 2016 · 0fa1fdf · 0fa1fdf
1 parent ff34e50
commit 0fa1fdf
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Showing 2 changed files with 17 additions and 8 deletions.
diff --git a/src/ExportGenerators.mss b/src/ExportGenerators.mss
@@ -286,15 +286,19 @@ function GenerateMeasure (num) {
 
     if (specialbarlines.PropertyExists(num))
     {
-        bline = specialbarlines[num];
+        // an array of bar lines for this measure
+        blines = specialbarlines[num];
 
-        if (bline = 'rptstart')
+        for each bline in blines
         {
-            libmei.AddAttribute(m, 'left', bline);
-        }
-        else
-        {
-            libmei.AddAttribute(m, 'right', bline);
+            if (bline = 'rptstart')
+            {
+                libmei.AddAttribute(m, 'left', bline);
+            }
+            else
+            {
+                libmei.AddAttribute(m, 'right', bline);
+            }
         }
     }
 

diff --git a/src/ExportProcessors.mss b/src/ExportProcessors.mss
@@ -333,7 +333,12 @@ function ProcessSystemStaff (score) {
                 case ('SpecialBarline')
                 {
                     spclbarlines = Self._property:SpecialBarlines;
-                    spclbarlines[bar.BarNumber] = ConvertBarline(bobj.BarlineInternalType);
+                    if (spclbarlines.PropertyExists(bar.BarNumber) = False)
+                    {
+                        spclbarlines[bar.BarNumber] = CreateSparseArray();
+                    }
+
+                    spclbarlines[bar.BarNumber].Push(ConvertBarline(bobj.BarlineInternalType));
                 }
                 case ('SystemTextItem')
                 {