window drag offset works

eventMouse.go

@@ -66,8 +66,10 @@ func mouseDown(g *gocui.Gui, v *gocui.View) error {
 	}
 	for _, tk := range findByXY(mx, my) {
 		if tk.node.WidgetType == widget.Window {
-			log.Info("SENDING CLICK TO WINDOW")
-			tk.doWidgetClick(mx, my)
+			tk.dragW = mx - tk.gocuiSize.w0
+			tk.dragH = my - tk.gocuiSize.h0
+			log.Info("SENDING CLICK TO WINDOW", tk.dragW, tk.dragH)
+			tk.doWidgetClick(mx-tk.dragW, my-tk.dragH)
 			return nil
 		}
 		if tk.node.WidgetType == widget.Label {

eventMouseMove.go

@@ -93,7 +93,7 @@ func (tk *guiWidget) moveNew() {
 	w, h := me.baseGui.MousePosition()
 	if tk.node.WidgetType == widget.Window {
 		tk.DrawAt(w, h)
-		tk.redrawWindow(w-2, h-2) // TODO: fix these hard coded things with offsets
+		tk.redrawWindow(w-tk.dragW, h-tk.dragH) // TODO: fix these hard coded things with offsets
 		// tk.dumpWidget(fmt.Sprintf("move(%dx%d) %s WIN", w, h, tk.cuiName))
 		return
 	}

structs.go

@@ -101,6 +101,8 @@ type guiWidget struct {
 	node         *tree.Node   // the pointer back to the tree
 	windowFrame  *guiWidget   // this is the frame for a window widget
 	internal     bool         // indicates the widget is internal to gocui and should be treated differently
+	dragW        int          // when dragging a window, this is the offset to the mouse position
+	dragH        int          // when dragging a window, this is the offset to the mouse position
 	hasTabs      bool         // does the window have tabs?
 	currentTab   bool         // the visible tab
 	value        string       // ?