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Fix bug when changing controller key to another subkey of the same key

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This commit is contained in:
Ilari Liusvaara 2013-01-19 21:20:30 +02:00
parent e9a3787344
commit 6e013653cb
1 changed files with 4 additions and 4 deletions
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8
src/library/keymapper.cpp
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@ -451,10 +451,10 @@ std::string controller_key::get_string() throw(std::bad_alloc)
void controller_key::set(keyboard_key* _key, unsigned _subkey) throw() void controller_key::set(keyboard_key* _key, unsigned _subkey) throw()
{ {
umutex_class u(mutex); umutex_class u(mutex);
if(_key) if(key != _key) {
_key->add_listener(*this, false); if(_key) _key->add_listener(*this, false);
if(key) if(key) key->remove_listener(*this);
key->remove_listener(*this); }
key = _key; key = _key;
subkey = _subkey; subkey = _subkey;
} }