fix docstring cross-references

src/Py/_.jl

@@ -8,6 +8,7 @@ module _Py
 const VERSION = v"0.9.15"
 const ROOT_DIR = dirname(dirname(@__DIR__))
 
+using ..PythonCall: PythonCall  # needed for docstring cross-refs
 using .._CPython: _CPython as C
 using .._Utils: _Utils as Utils
 using Base: @propagate_inbounds, @kwdef

src/Py/builtins.jl

@@ -725,8 +725,8 @@ The `dict` may either by a Python object or a Julia iterable. In the latter case
 may either be a `name => value` pair or a Python object with a `__name__` attribute.
 
 In order to use a Julia `Function` as an instance method, it must be wrapped into a Python
-function with [`pyfunc`](@ref). Similarly, see also [`pyclassmethod`](@ref),
-[`pystaticmethod`](@ref) or [`pyproperty`](@ref). In all these cases, the arguments passed
+function with [`pyfunc`](@ref PythonCall.pyfunc). Similarly, see also [`pyclassmethod`](@ref PythonCall.pyclassmethod),
+[`pystaticmethod`](@ref PythonCall.pystaticmethod) or [`pyproperty`](@ref PythonCall.pyproperty). In all these cases, the arguments passed
 to the function always have type `Py`. See the example below.
 
 # Example

src/compat/_.jl

@@ -4,6 +4,7 @@
 Misc bits and bobs for compatibility.
 """
 module _compat
+    using ..PythonCall: PythonCall  # needed for docstring cross-refs
     using .._Py
     using .._Py: C, Utils, pynew, incref, getptr, pycopy!, pymodulehooks, pyisnull, pybytes_asvector, pysysmodule, pyosmodule, pystr_fromUTF8
     using .._pyconvert: pyconvert, @pyconvert

src/compat/gui.jl

@@ -155,7 +155,7 @@ end
 
 Activate an event loop for the GUI framework `g`, so that the framework can run in the background of a Julia session.
 
-The event loop runs every `interval` seconds. If `fix` is true and `g` is a Qt framework, then [`fix_qt_plugin_path`](@ref) is called.
+The event loop runs every `interval` seconds. If `fix` is true and `g` is a Qt framework, then [`fix_qt_plugin_path`](@ref PythonCall.fix_qt_plugin_path) is called.
 
 Supported values of `g` (and the Python module they relate to) are: `:pyqt4` (PyQt4), `:pyqt5` (PyQt5), `:pyside` (PySide), `:pyside2` (PySide2), `:gtk` (gtk), `:gtk3` (gi), `:wx` (wx), `:tkinter` (tkinter).
 """

src/jlwrap/callback.jl

@@ -101,7 +101,7 @@ export pyfunc
 Convert callable `f` to a Python class method.
 
 If `f` is not a Python object (e.g. if `f` is a `Function`) then it is converted to one with
-[`pyfunc`](@ref). In particular this means the arguments passed to `f` are always of type
+[`pyfunc`](@ref PythonCall.pyfunc). In particular this means the arguments passed to `f` are always of type
 `Py`. Keyword arguments are passed to `pyfunc`.
 """
 pyclassmethod(f; kw...) = pybuiltins.classmethod(ispy(f) ? f : pyfunc(f; kw...))
@@ -113,7 +113,7 @@ export pyclassmethod
 Convert callable `f` to a Python static method.
 
 If `f` is not a Python object (e.g. if `f` is a `Function`) then it is converted to one with
-[`pyfunc`](@ref). In particular this means the arguments passed to `f` are always of type
+[`pyfunc`](@ref PythonCall.pyfunc). In particular this means the arguments passed to `f` are always of type
 `Py`. Any keyword arguments are passed to `pyfunc`.
 """
 pystaticmethod(f; kw...) = pybuiltins.staticmethod(ispy(f) ? f : pyfunc(f; kw...))
@@ -126,7 +126,7 @@ export pystaticmethod
 Create a Python `property` with the given getter, setter and deleter.
 
 If `get`, `set` or `del` is not a Python object (e.g. if it is a `Function`) then it is
-converted to one with [`pyfunc`](@ref). In particular this means the arguments passed to it
+converted to one with [`pyfunc`](@ref PythonCall.pyfunc). In particular this means the arguments passed to it
 are always of type `Py`.
 """
 pyproperty(; get=nothing, set=nothing, del=nothing, doc=nothing) =