move picker to main panelwindow to reduce vram usage

Helpers/Picker/AnnotationCanvas.qml

@@ -59,6 +59,7 @@ Item {
 	}
 
 	anchors.fill: parent
+	enabled: tool !== "none"
 
 	StrokeCanvas {
 		id: canvas
@@ -77,15 +78,12 @@ Item {
 		acceptedButtons: Qt.LeftButton | Qt.RightButton
 		anchors.fill: parent
 		cursorShape: undefined
-		enabled: root.tool !== "none"
-		hoverEnabled: true
+		enabled: root.enabled
 
 		onPositionChanged: e => {
 			const x = e.x;
 			const y = e.y;
 
-			canvas.hoverPoint = Qt.point(x, y);
-
 			if (!pressed)
 				return;
 
@@ -125,12 +123,16 @@ Item {
 			const withinYHeight = y > root.selection.y && y < root.selection.y + root.selection.implicitHeight;
 
 			if (withinXWidth && withinYHeight) {
-				canvas.showHover(x, y);
+				if (!drawHandler.pressed)
+					canvas.showHover(x, y);
+				else
+					canvas.showHover(drawHandler.mouseX, drawHandler.mouseY);
 				return Qt.BlankCursor;
 			} else {
 				canvas.hideHover();
 				return undefined;
 			}
 		}
+		enabled: root.enabled
 	}
 }