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| author | Jan Holthuis <jan.holthuis@ruhr-uni-bochum.de> | 2020-11-17 20:02:14 +0100 |
|---|---|---|
| committer | Jan Holthuis <jan.holthuis@ruhr-uni-bochum.de> | 2020-11-19 19:46:54 +0100 |
| commit | 4e1bebf0f5e06ecdd99c41771e7b4ee19c0cdcf3 (patch) | |
| tree | d0e98cee9eef416282049092ea93b0b2b6eb417d /src/engine/enginevumeter.cpp | |
| parent | 133ea1e3d6547964f014144eee15590ea449c7af (diff) | |
Pass non-trivial/large function args by reference
Fixes a bunch of `-Wclazy-function-args-by-ref` warnings. See
https://github.com/KDE/clazy/blob/master/docs/checks/README-function-args-by-ref.md
for details.
Most of these changes are automated, using the clazy fixit by setting
the `CLAZY_EXPORT_FIXES` before compilation and then running:
$ mkdir /tmp/patch
$ find ../src -iname "*.yaml" -exec mv {} /tmp/patch \;
$ clang-apply-replacements /tmp/patch
Diffstat (limited to 'src/engine/enginevumeter.cpp')
| -rw-r--r-- | src/engine/enginevumeter.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/engine/enginevumeter.cpp b/src/engine/enginevumeter.cpp index f039289548..666ea72f5d 100644 --- a/src/engine/enginevumeter.cpp +++ b/src/engine/enginevumeter.cpp @@ -18,7 +18,7 @@ constexpr CSAMPLE kDecaySmoothing = 0.1f; //.16//.4 } // namespace -EngineVuMeter::EngineVuMeter(QString group) { +EngineVuMeter::EngineVuMeter(const QString& group) { // The VUmeter widget is controlled via a controlpotmeter, which means // that it should react on the setValue(int) signal. m_ctrlVuMeter = new ControlPotmeter(ConfigKey(group, "VuMeter"), 0., 1.); |