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| author | Andreas Monzner <andreas.monzner@multimedia-labs.de> | 2008-02-14 20:40:05 +0000 |
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| committer | Andreas Monzner <andreas.monzner@multimedia-labs.de> | 2008-02-14 20:40:05 +0000 |
| commit | 8c2a83d6b2a60b2bd408ccdc6d5afd6da506912f (patch) | |
| tree | c382ddc39fdc759befd9e281bcc011e1dd579e9d /lib/python/Components/Renderer/Listbox.py | |
| parent | 6f73e6abddf4170357c490966d0e1c622eb376f5 (diff) | |
| download | enigma2-8c2a83d6b2a60b2bd408ccdc6d5afd6da506912f.tar.gz enigma2-8c2a83d6b2a60b2bd408ccdc6d5afd6da506912f.zip | |
unlink some cyclic dependencys to get garbage collection working
Diffstat (limited to 'lib/python/Components/Renderer/Listbox.py')
| -rw-r--r-- | lib/python/Components/Renderer/Listbox.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/python/Components/Renderer/Listbox.py b/lib/python/Components/Renderer/Listbox.py index 7c79acb7..8e510b4c 100644 --- a/lib/python/Components/Renderer/Listbox.py +++ b/lib/python/Components/Renderer/Listbox.py @@ -39,6 +39,10 @@ class Listbox(Renderer, object): self.wrap_around = self.wrap_around # trigger self.selection_enabled = self.selection_enabled # trigger + def preWidgetRemove(self, instance): + instance.setContent(None) + instance.selectionChanged.get().remove(self.selectionChanged) + def setWrapAround(self, wrap_around): self.__wrap_around = wrap_around if self.instance is not None: |