Allow clicking in the respective other main view to switch focus to it

Author: stefanhaller

pkg/gui/controllers/main_view_controller.go

@@ -50,7 +50,19 @@ func (self *MainViewController) GetMouseKeybindings(opts types.KeybindingsOpts)
 		{
 			ViewName: self.context.GetViewName(),
 			Key:      gocui.MouseLeft,
-			Handler:  self.onClick,
+			Handler: func(opts gocui.ViewMouseBindingOpts) error {
+				if self.isFocused() {
+					return self.onClick(opts)
+				}
+
+				self.context.SetParentContext(self.otherContext.GetParentContext())
+				self.c.Context().Push(self.context, types.OnFocusOpts{
+					ClickedWindowName:  self.context.GetWindowName(),
+					ClickedViewLineIdx: opts.Y,
+				})
+
+				return nil
+			},
 		},
 	}
 }
@@ -80,3 +92,7 @@ func (self *MainViewController) onClick(opts gocui.ViewMouseBindingOpts) error {
 	}
 	return nil
 }
+
+func (self *MainViewController) isFocused() bool {
+	return self.c.Context().Current().GetKey() == self.context.GetKey()
+}