Runtime file updates.
diff --git a/runtime/doc/if_pyth.txt b/runtime/doc/if_pyth.txt
index f2d480c..d7d91b1 100644
--- a/runtime/doc/if_pyth.txt
+++ b/runtime/doc/if_pyth.txt
@@ -1,4 +1,4 @@
-*if_pyth.txt* For Vim version 7.3f. Last change: 2010 Jul 25
+*if_pyth.txt* For Vim version 7.3f. Last change: 2010 Aug 10
VIM REFERENCE MANUAL by Paul Moore
@@ -335,11 +335,11 @@
sure edit "gvim.exe" and search for "python\d*.dll\c".
==============================================================================
-7. Python 3 *python3*
+7. Python 3 *python3*
- *:py3* *:python3*
+ *:py3* *:python3*
The |:py3| and |:python3| commands work similar to |:python|.
- *:py3file*
+ *:py3file*
The |:py3file| command works similar to |:pyfile|.
Vim can be built in four ways (:version output):
@@ -349,9 +349,16 @@
4. Python 2 and 3 support (+python/dyn, +python3/dyn)
You can see that when Python 2 and Python 3 are both supported they must be
-loaded dynamically. This may cause some problems though, therefore currently
-inside a Vim executable you can only use Python 2 or Python 3. To switch to
-the other one you need to restart Vim.
+loaded dynamically.
+
+On Linux/Unix systems this can only be done without importing global symbols.
+In this case python's "import" might fail, if the library expects the symbols
+to be provided by vim. To work around this
+1. either the problematic library, or python in case of standard libraries,
+ must be recompiled to link to the according libpython.so file
+ (--enable-shared in case of python).
+2. Or you recompile vim for only one python version. In this case all symbols
+ can be imported into vim.
==============================================================================
vim:tw=78:ts=8:ft=help:norl: