Fix layout inconsistency bug

Author: STREGA

Sources/GateEngine/UI/Layout.swift

@@ -106,7 +106,7 @@ public struct Layout {
                     }
                     if target == target.view.trailingAnchor {
                         computed = Value.Computed(
-                            value: targetWidth.value + targetX - sourceWidth.value - hPosition.constant
+                            value: targetWidth.value + targetX - sourceWidth.value + hPosition.constant
                         )
                         break
                     }
@@ -214,7 +214,7 @@ public struct Layout {
                     }
                     if target == target.view.bottomAnchor {
                         computed = Value.Computed(
-                            value: targetY + targetHeight.value - height.value - vPosition.constant
+                            value: targetY + targetHeight.value - height.value + vPosition.constant
                         )
                         break
                     }

Sources/GateEngine/UI/View.swift

@@ -711,25 +711,35 @@ public extension View {
 
         switch constrainHorizontal {
         case .fill:
+            view.layoutConstraints.removeAllHorizontalPositionConstraints()
+            view.layoutConstraints.removeAllHorizontalSizeConstraints()
             view.leadingAnchor.constrain(insets.leading, from: self.leadingAnchor)
             view.trailingAnchor.constrain(-insets.trailing, from: self.trailingAnchor)
         case .pinLeading:
+            view.layoutConstraints.removeAllHorizontalPositionConstraints()
             view.leadingAnchor.constrain(insets.leading, from: self.leadingAnchor)
         case .pinTrailing:
+            view.layoutConstraints.removeAllHorizontalPositionConstraints()
             view.trailingAnchor.constrain(-insets.trailing, from: self.trailingAnchor)
         case .center:
+            view.layoutConstraints.removeAllHorizontalPositionConstraints()
             view.centerXAnchor.constrain(to: self.centerXAnchor)
         }
 
         switch constrainVertical {
         case .fill:
+            view.layoutConstraints.removeAllVerticalPositionConstraints()
+            view.layoutConstraints.removeAllVerticalSizeConstraints()
             view.topAnchor.constrain(insets.top, from: self.topAnchor)
             view.bottomAnchor.constrain(-insets.bottom, from: self.bottomAnchor)
         case .pinTop:
+            view.layoutConstraints.removeAllVerticalPositionConstraints()
             view.topAnchor.constrain(insets.top, from: self.topAnchor)
         case .pinBottom:
+            view.layoutConstraints.removeAllVerticalPositionConstraints()
             view.bottomAnchor.constrain(-insets.bottom, from: self.bottomAnchor)
         case .center:
+            view.layoutConstraints.removeAllVerticalPositionConstraints()
             view.centerYAnchor.constrain(to: self.centerYAnchor)
         }
     }