Intialise glib using g_set_prgname

manimpango/__init__.py

@@ -5,19 +5,19 @@
 from ._version import __version__  # noqa: F403,F401
 
 try:
-    from ._deprecated import *  # noqa: F403,F401
+    from .utils import *  # noqa: F403,F401
+    initialize_glib()
+
     from .font_description import *  # noqa: F403,F401
     from .layout import *  # noqa: F403,F401
     from .register_font import *  # noqa: F403,F401
     from .renderer import *  # noqa: F403,F401
-    from .utils import *  # noqa: F403,F401
-
-    # from ._cutils import *  # noqa: F403,F401
+    from ._deprecated import *  # noqa: F403,F401
 except ImportError as ie:  # pragma: no cover
     py_ver = ".".join(map(str, sys.version_info[:3]))
     msg = f"""
 
-ManimPango could not import and load the necessary shared libraries.
+ManimPango could not import and initialize itself.
 This error may occur when ManimPango and its dependencies are improperly set up.
 Please make sure the following versions are what you expect:
 

manimpango/font_description/font_description.pyx

@@ -103,7 +103,9 @@ cdef class FontDescription:
     #        self.font_description,
     #        family.encode('utf-8'),
     #    )
-
+
+    # TODO: implement other properties
+
     def __eq__(self, other: FontDescription) -> bool:
         if isinstance(other, FontDescription):
             return bool(pango_font_description_equal(self.font_description, other.font_description))

manimpango/includes/glib.pxd

@@ -7,3 +7,4 @@ cdef extern from "glib.h":
     ctypedef char gchar
     void g_object_unref(gpointer object)
     void g_free(gpointer mem)
+    void g_set_prgname(const gchar *prgname)

manimpango/utils/_cutils.pyx

@@ -1,6 +1,10 @@
 from pango cimport *
 from cairo cimport *
 
+cpdef int initialize_glib():
+    g_set_prgname('ManimPango')
+    return 1
+
 cpdef str pango_version():
     return pango_version_string().decode('utf-8')