Clean up ClideHandle.

qml/ClideProjectView.qml

@@ -15,25 +15,14 @@ SplitView {
     // Path to the directory of the project opened in clide.
     required property string projectDir
 
-    Layout.fillHeight: true
-    Layout.fillWidth: true
     anchors.fill: parent
 
     // Customized handle to drag between the Navigation and the Editor.
-    handle: Rectangle {
+    handle: ClideHandle {
         id: verticalSplitHandle
 
-        border.color: SplitHandle.pressed ? RustColors.pressed : SplitHandle.hovered ? RustColors.hovered : RustColors.gutter
-        color: SplitHandle.pressed ? RustColors.pressed : SplitHandle.hovered ? RustColors.hovered : RustColors.gutter
-        implicitWidth: 8
-        radius: 2.5
-
-        // Execute these behaviors when the color is changed.
-        Behavior on color {
-            ColorAnimation {
-                duration: 400
-            }
-        }
+        hovered: SplitHandle.hovered
+        pressed: SplitHandle.pressed
     }
 
     Rectangle {

qml/Components/ClideHandle.qml

@@ -16,7 +16,7 @@ Rectangle {
         } else if (hovered) {
             return RustColors.hovered;
         } else {
-            return "black";
+            return "transparent";
         }
     }
     required property bool hovered
@@ -25,6 +25,7 @@ Rectangle {
     border.color: currentColor
     color: currentColor
     implicitHeight: 8
+    implicitWidth: 8
     radius: 2.5
     opacity: root.hovered ? 1.0 : 0.0
 

qml/main.qml

@@ -15,18 +15,13 @@ ApplicationWindow {
     required property string appContextPath
 
     height: 800
-    title: "CLIDE"
+    title: "Clide"
     visible: true
     width: 1200
 
     menuBar: ClideMenuBar {
     }
 
-    MessageDialog {
-        id: errorDialog
-
-        title: qsTr("Error")
-    }
     ClideProjectView {
         id: clideProjectView