Finds the path at the point (
y), relative to bin_window coordinates (please see
y are relative to an events coordinates.
y must come from an event on
the this only where `event->window == gtk_tree_view_get_bin_window ()`. It is primarily for things like
popup menus. If
path is non-null, then it will be filled with the
TreePath at that point. This path should be freed with
column is non-null, then
it will be filled with the column at that point.
cell_y return the coordinates relative to the cell
background (i.e. the
background_area passed to render)
. This function is only meaningful if this is realized. Therefore this function will always return
false if this is not realized or does not have a model.
For converting widget coordinates (eg. the ones you get from GtkWidget:
GtkTreeView:query-tooltip), please see
The x position to be identified (relative to bin_window).
The y position to be identified (relative to bin_window).
A pointer to a TreePath pointer to be filled in, or null
A pointer to a TreeViewColumn pointer to be filled in, or null
A pointer where the X coordinate relative to the cell can be placed, or null
A pointer where the Y coordinate relative to the cell can be placed, or null
true if a row exists at that coordinate.