diff options
| author | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-04-13 00:41:09 +0300 |
|---|---|---|
| committer | Laurent Pinchart <laurent.pinchart@ideasonboard.com> | 2021-04-17 00:52:57 +0300 |
| commit | ab8db44efb09c54c402d027bbf980b0249958429 (patch) | |
| tree | 91e8ffa4995507f560fcf4757c46c22f6a2e2351 | |
| parent | 1ad214dd1b353e79923ec6d6dfd4246759e99407 (diff) | |
libcamera: signal: Fix return value template type of BoundMethodMember
The BoundMethodMember instance created in Signal::connect() for
receivers inheriting from the Object class incorrectly sets the return
type to void instead of R. This doesn't cause any functional issue as
the return type is ignored anyway for signals, but should be fixed
nonetheless.
Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
| -rw-r--r-- | include/libcamera/signal.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/libcamera/signal.h b/include/libcamera/signal.h index 5bcd7a77..3233529a 100644 --- a/include/libcamera/signal.h +++ b/include/libcamera/signal.h @@ -49,7 +49,7 @@ public: ConnectionType type = ConnectionTypeAuto) { Object *object = static_cast<Object *>(obj); - SignalBase::connect(new BoundMethodMember<T, void, Args...>(obj, object, func, type)); + SignalBase::connect(new BoundMethodMember<T, R, Args...>(obj, object, func, type)); } template<typename T, typename R, typename std::enable_if_t<!std::is_base_of<Object, T>::value> * = nullptr> |