The order the canvas bindings defines how they get evaluated once an event matches event patterns of multiple canvas bindings.
l_bind_canvas_reorder(widget, ids)vector with binding id evaluation order (same as the id argument)
widget path as a string or as an object handle
new canvas binding id evaluation order, this must be a
rearrangement of the elements returned by the
l_bind_canvas_ids function.
Bindings, callbacks, and binding substitutions are described in detail in
loon's documentation webpage, i.e. run l_help("learn_R_bind")
l_bind_canvas, l_bind_canvas_ids,
l_bind_canvas_get, l_bind_canvas_delete