补充皮肤切换后的刷新

SpineViewer/Spine/Implementations/Spine/Spine21.cs

@@ -199,6 +199,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 if (!skinNames.Contains(value))
                     return;
                 skeleton.SetSkin(value);
+                skeleton.SetToSetupPose();
                 Update(0);
             }
         }

SpineViewer/Spine/Implementations/Spine/Spine36.cs

@@ -197,6 +197,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 if (!skinNames.Contains(value))
                     return;
                 skeleton.SetSkin(value);
+                skeleton.SetToSetupPose();
                 Update(0);
             }
         }

SpineViewer/Spine/Implementations/Spine/Spine37.cs

@@ -203,6 +203,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 if (!skinNames.Contains(value))
                     return;
                 skeleton.SetSkin(value);
+                skeleton.SetToSetupPose();
                 Update(0);
             }
         }

SpineViewer/Spine/Implementations/Spine/Spine38.cs

@@ -206,6 +206,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 if (!skinNames.Contains(value))
                     return;
                 skeleton.SetSkin(value);
+                skeleton.SetToSetupPose();
                 Update(0);
             }
         }

SpineViewer/Spine/Implementations/Spine/Spine40.cs

@@ -205,6 +205,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 if (!skinNames.Contains(value))
                     return;
                 skeleton.SetSkin(value);
+                skeleton.SetToSetupPose();
                 Update(0);
             }
         }

SpineViewer/Spine/Implementations/Spine/Spine41.cs

@@ -205,6 +205,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 if (!skinNames.Contains(value))
                     return;
                 skeleton.SetSkin(value);
+                skeleton.SetToSetupPose();
                 Update(0);
             }
         }

SpineViewer/Spine/Implementations/Spine/Spine42.cs

@@ -205,6 +205,7 @@ namespace SpineViewer.Spine.Implementations.Spine
                 if (!skinNames.Contains(value))
                     return;
                 skeleton.SetSkin(value);
+                skeleton.SetToSetupPose();
                 Update(0);
             }
         }