Tal Einat added the comment: The change required for Squeezer and ShellLogger is the separation of the Tk Text specific logic into a subclass, which makes Percolator a generally useful class. Along with the simple patch to Delegator.py which allows delegation to callables, this change allows one to replace a method with a Percolator instance.
I want to do this for EditorWindow.write, since both Squeezer and ShellLogger need to hook onto this call somehow. Furthermore, ShellLogger must catch this call before Squeezer does, since Squeezer may change the output, but the original output should pass through ShellLogger first. Since there is no way to control the order in which extensions are loaded, this constraint must be enforced by the extensions themselves. Using the patched Percolator is the simplest way I could come up with to support this. (IMHO adding a constraint solver for extensions at this point would be overkill.) __________________________________ Tracker <[EMAIL PROTECTED]> <http://bugs.python.org/issue1253> __________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: http://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com
