diff options
| -rw-r--r-- | Xwt.XamMac/Xwt.Mac/ScrollViewBackend.cs | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Xwt.XamMac/Xwt.Mac/ScrollViewBackend.cs b/Xwt.XamMac/Xwt.Mac/ScrollViewBackend.cs index 24fbc9a2..182dfd6a 100644 --- a/Xwt.XamMac/Xwt.Mac/ScrollViewBackend.cs +++ b/Xwt.XamMac/Xwt.Mac/ScrollViewBackend.cs @@ -291,16 +291,17 @@ namespace Xwt.Mac public override void ScrollToPoint (CGPoint newOrigin) { - base.ScrollToPoint (newOrigin); var v = DocumentView.Subviews [0]; currentX = newOrigin.X >= 0 ? newOrigin.X : 0; currentY = newOrigin.Y >= 0 ? newOrigin.Y : 0; - if (currentX + v.Frame.Width > DocumentView.Frame.Width) + if (currentX + v.Frame.Width > DocumentView.Frame.Width && DocumentView.Frame.Width >= v.Frame.Width) currentX = DocumentView.Frame.Width - v.Frame.Width; - if (currentY + v.Frame.Height > DocumentView.Frame.Height) + if (currentY + v.Frame.Height > DocumentView.Frame.Height && DocumentView.Frame.Height >= v.Frame.Height) currentY = DocumentView.Frame.Height - v.Frame.Height; + base.ScrollToPoint(new CGPoint(currentX, currentY)); + v.Frame = new CGRect ((nfloat)currentX, (nfloat)currentY, v.Frame.Width, v.Frame.Height); hScroll.NotifyValueChanged (); |