ui: slim down vertical scrollbars to 6px dark ink handles with transparent tracks

src/Decentralized/PledgerSkin.cs

@@ -242,14 +242,45 @@ namespace Decentralized
                 if (scroll.verticalScrollbar != null)
                 {
                     var sb = scroll.verticalScrollbar;
-                    var track = sb.GetComponent<Image>();
+                    var sbrt = sb.transform as RectTransform;
-                    if (track != null) SetClear(track);
+                    if (sbrt != null) sbrt.sizeDelta = new Vector2(6f, sbrt.sizeDelta.y);
+                    foreach (var img in sb.GetComponentsInChildren<Image>(true))
+                    {
+                        if (sb.handleRect != null && (img.gameObject == sb.handleRect.gameObject || img.transform.IsChildOf(sb.handleRect)))
+                            continue;
+                        SetClear(img);
+                    }
                     if (sb.handleRect != null)
                     {
+                        sb.handleRect.sizeDelta = new Vector2(0f, sb.handleRect.sizeDelta.y);
                         var handleImg = sb.handleRect.GetComponent<Image>();
                         if (handleImg != null)
                         {
                             handleImg.sprite = MachineryStyle.White;
+                            handleImg.type = Image.Type.Simple;
+                            handleImg.color = Ink;
+                        }
+                    }
+                }
+                if (scroll.horizontalScrollbar != null)
+                {
+                    var sb = scroll.horizontalScrollbar;
+                    var sbrt = sb.transform as RectTransform;
+                    if (sbrt != null) sbrt.sizeDelta = new Vector2(sbrt.sizeDelta.x, 6f);
+                    foreach (var img in sb.GetComponentsInChildren<Image>(true))
+                    {
+                        if (sb.handleRect != null && (img.gameObject == sb.handleRect.gameObject || img.transform.IsChildOf(sb.handleRect)))
+                            continue;
+                        SetClear(img);
+                    }
+                    if (sb.handleRect != null)
+                    {
+                        sb.handleRect.sizeDelta = new Vector2(sb.handleRect.sizeDelta.x, 0f);
+                        var handleImg = sb.handleRect.GetComponent<Image>();
+                        if (handleImg != null)
+                        {
+                            handleImg.sprite = MachineryStyle.White;
+                            handleImg.type = Image.Type.Simple;
                             handleImg.color = Ink;
                         }
                     }