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Use portable wxIsNaN() instead of isnan()

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isnan() is not defined when compiling with g++ 5.3.1 on Ubuntu 16.04. It
is called std::isnan() in C++11 instead. Therefore use wxIsNaN() instead
which already defines the correct name.
This commit is contained in:
Benjamin Drung 2016-05-14 00:05:22 +02:00
parent 8d4ef6054a
commit 13630dc91d
1 changed files with 4 additions and 9 deletions
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13
src/effects/lv2/LV2Effect.cpp
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@ -13,17 +13,12 @@
#if defined(USE_LV2)
#if defined(__WXMSW__)
#include <float.h>
#define isfinite _finite
#define isnan _isnan
#endif
#include <wx/button.h>
#include <wx/choice.h>
#include <wx/dcbuffer.h>
#include <wx/dialog.h>
#include <wx/dynarray.h>
#include <wx/math.h>
#include <wx/msgdlg.h>
#include <wx/sizer.h>
#include <wx/statbox.h>
@ -562,13 +557,13 @@ bool LV2Effect::SetHost(EffectHostInterface *host)
lilv_scale_points_free(points);
// Collect the value and range info
ctrl.mHasLo = !isnan(minimumVals[i]);
ctrl.mHasHi = !isnan(maximumVals[i]);
ctrl.mHasLo = !wxIsNaN(minimumVals[i]);
ctrl.mHasHi = !wxIsNaN(maximumVals[i]);
ctrl.mMin = ctrl.mHasLo ? minimumVals[i] : 0.0;
ctrl.mMax = ctrl.mHasHi ? maximumVals[i] : 1.0;
ctrl.mLo = ctrl.mMin;
ctrl.mHi = ctrl.mMax;
ctrl.mDef = !isnan(defaultValues[i]) ?
ctrl.mDef = !wxIsNaN(defaultValues[i]) ?
defaultValues[i] :
ctrl.mHasLo ?
ctrl.mLo :