if the documentation is beeing generated, don't create instance of some core providers

+ force loading of all modules in kivy

doc/autobuild.py

@@ -13,7 +13,24 @@ from glob import glob
 
 os.environ['KIVY_SHADOW_WINDOW'] = '0'
 import kivy
+
+# force loading of kivy modules
+import kivy.core.audio
+import kivy.core.camera
+import kivy.core.clipboard
+import kivy.core.gl
+import kivy.core.image
+import kivy.core.spelling
+import kivy.core.svg
+import kivy.core.text
+import kivy.core.video
+import kivy.core.window
 import kivy.graphics
+from kivy.factory import Factory
+
+# force loading of all classes from factory
+for x in Factory.classes:
+    getattr(Factory, x)
 
 
 # Directory of doc

kivy/core/__init__.py

@@ -8,12 +8,12 @@ from kivy.logger import Logger
 
 if 'KIVY_DOC' in os.environ:
     # stub for sphinx generation
-    def core_select_lib(category, llist):
+    def core_select_lib(category, llist, create_instance=False):
         pass
     def core_register_libs(category, libs):
         pass
 else:
-    def core_select_lib(category, llist):
+    def core_select_lib(category, llist, create_instance=True):
         category = category.lower()
         for option, modulename, classname in llist:
             try:
@@ -33,6 +33,8 @@ else:
                 # ok !
                 Logger.info('%s: using <%s> as %s provider' %
                     (category.capitalize(), option, category))
+                if create_instance:
+                    cls = cls()
                 return cls
 
             except Exception as e:
@@ -66,17 +68,3 @@ else:
                     (category.capitalize(), option))
                 Logger.debug('', exc_info=e)
 
-
-'''
-from kivy.core.audio import *
-from kivy.core.camera import *
-from kivy.core.image import *
-from kivy.core.text import *
-from kivy.core.video import *
-from kivy.core.svg import *
-from kivy.core.spelling import *
-from kivy.core.clipboard import *
-
-# only after core loading, load extensions
-from text.markup import *
-'''

kivy/core/clipboard/__init__.py

@@ -26,4 +26,4 @@ class ClipboardBase(object):
 Clipboard = core_select_lib('clipboard', (
     ('pygame', 'clipboard_pygame', 'ClipboardPygame'),
     ('dummy', 'clipboard_dummy', 'ClipboardDummy')
-))()
+), True)

kivy/core/window/__init__.py

@@ -405,5 +405,5 @@ class WindowBase(EventDispatcher):
 # Load the appropriate provider
 Window = core_select_lib('window', (
     ('pygame', 'window_pygame', 'WindowPygame'),
-))()
+), True)