(090f1227e) Fixed crew list occasionally not scrolling with the arrow buttons

2019-04-05 16:11:00 +03:00
parent 95698f5eb5
commit b5b5177bc5
1 changed files with 7 additions and 1 deletions
@@ -590,8 +590,14 @@ namespace Barotrauma
            float step =
                (characterListBox.Content.Children.First().Rect.Height + characterListBox.Spacing) /
                (characterListBox.TotalSize - characterListBox.Rect.Height);
-            characterListBox.BarScroll -= characterListBox.BarScroll % step;
            characterListBox.BarScroll += dir * step;
+            
+            //round the scroll so that we're not displaying partial character frames
+            float roundedPos = MathUtils.RoundTowardsClosest(characterListBox.BarScroll, step);
+            if (Math.Abs(roundedPos - characterListBox.BarScroll) < step / 2)
+            {
+                characterListBox.BarScroll = roundedPos;
+            }

            return false;
        }