diff options
Diffstat (limited to 'Xamarin.PropertyEditing.Mac/Controls/Custom')
| -rw-r--r-- | Xamarin.PropertyEditing.Mac/Controls/Custom/CommonBrushLayer.cs | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Xamarin.PropertyEditing.Mac/Controls/Custom/CommonBrushLayer.cs b/Xamarin.PropertyEditing.Mac/Controls/Custom/CommonBrushLayer.cs index 9fce3f7..ac76c0d 100644 --- a/Xamarin.PropertyEditing.Mac/Controls/Custom/CommonBrushLayer.cs +++ b/Xamarin.PropertyEditing.Mac/Controls/Custom/CommonBrushLayer.cs @@ -84,8 +84,11 @@ namespace Xamarin.PropertyEditing.Mac public NSImage RenderPreview () { var scale = this.ContentsScale; - nint h = (nint)(this.Bounds.Height * scale); - nint w = (nint)(this.Bounds.Width * scale); + // The double cast below is needed for now, while Width/Height/scale are of type ObjCRuntime.nfloat + // in order for the floating point to integral conversion to work properly. Later when ObjCRuntime.nfloat + // is replaced with System.Runtime.InteropServices.NFloat that won't be needed (but can't hurt). + nint h = (nint)(double)(this.Bounds.Height * scale); + nint w = (nint)(double)(this.Bounds.Width * scale); nint bytesPerRow = w * 4; if (h <= 0 || w <= 0) |