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Diffstat (limited to 'src/GlobalHotkeysJoystick.cpp')
| -rw-r--r-- | src/GlobalHotkeysJoystick.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/GlobalHotkeysJoystick.cpp b/src/GlobalHotkeysJoystick.cpp index b79e799..dfe1e6f 100644 --- a/src/GlobalHotkeysJoystick.cpp +++ b/src/GlobalHotkeysJoystick.cpp @@ -84,6 +84,8 @@ namespace gsr { } bool GlobalHotkeysJoystick::bind_action(const std::string &id, GlobalHotkeyCallback callback) { + if(num_poll_fd == 0) + return false; return bound_actions_by_id.insert(std::make_pair(id, std::move(callback))).second; } |