Minor fix for 1ms overlapping in export to images

SubtitleEdit · Jul 13, 2014 · 2e7cdf6 · 2e7cdf6
1 parent 545d7aa
commit 2e7cdf6
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/src/Forms/ExportPngXml.cs b/src/Forms/ExportPngXml.cs
@@ -318,6 +318,8 @@ private MakeBitmapParameter MakeMakeBitmapParameter(int index, int screenWidth,i
 
         private void ButtonExportClick(object sender, EventArgs e)
         {
+            FixStartEndWithSameTimeCode();
+
             var errors = new List<string>();
             buttonExport.Enabled = false;
             SetupImageParameters();
@@ -717,6 +719,17 @@ private void ButtonExportClick(object sender, EventArgs e)
             buttonExport.Enabled = true;
         }
 
+        private void FixStartEndWithSameTimeCode()
+        {
+            for (int i = 0; i < _subtitle.Paragraphs.Count - 1; i++)
+            {
+                Paragraph p = _subtitle.Paragraphs[i];
+                Paragraph next = _subtitle.Paragraphs[i + 1];
+                if (p.EndTime.TotalMilliseconds == next.StartTime.TotalMilliseconds)
+                    p.EndTime.TotalMilliseconds--;
+            }
+        }
+
         private void SetResolution(string xAndY)
         {
             if (string.IsNullOrEmpty(xAndY))