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| author | Chih-Hung Hsieh <chh@google.com> | 2016-07-27 19:19:47 +0200 |
|---|---|---|
| committer | Chih-Hung Hsieh <chh@google.com> | 2016-07-27 19:19:47 +0200 |
| commit | 23abfd37a55f281186f9275ad35b7182efd2e8b6 (patch) | |
| tree | bba862d8cd7b056082bdb8a067418d991190b86e /minui/events.cpp | |
| parent | Merge "Fix install.h's use of attribute printf." (diff) | |
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Diffstat (limited to 'minui/events.cpp')
| -rw-r--r-- | minui/events.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/minui/events.cpp b/minui/events.cpp index a6b9671ed..e6e7bd28c 100644 --- a/minui/events.cpp +++ b/minui/events.cpp @@ -204,7 +204,7 @@ int ev_sync_key_state(ev_set_key_callback set_key_cb, void* data) { return 0; } -void ev_iterate_available_keys(std::function<void(int)> f) { +void ev_iterate_available_keys(const std::function<void(int)>& f) { // Use unsigned long to match ioctl's parameter type. unsigned long ev_bits[BITS_TO_LONGS(EV_MAX)]; // NOLINT unsigned long key_bits[BITS_TO_LONGS(KEY_MAX)]; // NOLINT |