Using item handlers with drag points

[my1e5]

Is it possible to use item handlers with drag points? For example, I'd like to be able to hover the mouse over a drag point and use the mouse wheel to trigger some action. Here is a minimal not-working example of what I thought could work using item handlers:

import dearpygui.dearpygui as dpg

dpg.create_context()

def print_val(sender):
    print(dpg.get_value(sender))

def print_hover(sender):
    print('hover')

with dpg.window(label="Tutorial", width=400, height=400):
    with dpg.plot(label="Drag Lines/Points", height=-1, width=-1):
        dpg.add_plot_legend()
        dpg.add_plot_axis(dpg.mvXAxis, label="x")
        dpg.set_axis_limits(dpg.last_item(), -5, 5)
        dpg.add_plot_axis(dpg.mvYAxis, label="y")
        dpg.set_axis_limits(dpg.last_item(), -5, 5)

        dpg.add_drag_point(tag='drag1',label="dpoint1", color=[255, 0, 255, 255], default_value=(1.0, 1.0), callback=print_val)

        with dpg.item_handler_registry(tag="handler1") as handler:
            dpg.add_item_hover_handler(callback=print_hover)
        dpg.bind_item_handler_registry("drag1", "handler1")

dpg.create_viewport(title='Custom Title', width=800, height=600)
dpg.setup_dearpygui()
dpg.show_viewport()
dpg.start_dearpygui()
dpg.destroy_context()

But I get the error:

Exception: 
Error:     [1000]
Command:   bind_item_handler_registry
Item:      26 
Label:     dpoint1
Item Type: mvAppItemType::mvDragPoint
Message:   Item Handler Registry includes inapplicable handler: mvHoverHandler

Is there a way to get the functionality I'm after?

[MoonZ]

It's not a direct answer to your question, however the list of 'applicable' item types can be consulted in the source code here

[bandit-masked]

This discussion is inactive since March 15. Closing the issue.