From 2d6bd422c8ae0c94dd2cede1b2d03fc4198a667b Mon Sep 17 00:00:00 2001
From: BusinessmanProgrammerSteve
 <BusinessmanProgrammerSteve@47890b92-0858-11df-a26f-8b716316a5bc>
Date: Wed, 21 Apr 2010 16:27:08 +0000
Subject: [PATCH] Nikolay's patch to make keyboard scrolling work for some
 effect sliders.

---
 src/effects/Phaser.cpp | 2 ++
 src/effects/Wahwah.cpp | 5 +++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/effects/Phaser.cpp b/src/effects/Phaser.cpp
index 3251a6dcc..2c36029b3 100644
--- a/src/effects/Phaser.cpp
+++ b/src/effects/Phaser.cpp
@@ -253,6 +253,7 @@ void PhaserDialog::PopulateOrExchange(ShuttleGui & S)
       S.SetStyle(wxSL_HORIZONTAL);
       s = S.Id(ID_PHASER_PHASESLIDER).AddSlider(wxT(""), 0, PHASE_MAX, PHASE_MIN);
       s->SetName(_("LFO start phase in degrees"));
+      s->SetLineSize(10);
 #if defined(__WXGTK__)
       s->SetMinSize(wxSize(100, -1));
 #endif
@@ -269,6 +270,7 @@ void PhaserDialog::PopulateOrExchange(ShuttleGui & S)
       S.SetStyle(wxSL_HORIZONTAL);
       s = S.Id(ID_PHASER_FEEDBACKSLIDER).AddSlider(wxT(""), 0, FB_MAX, FB_MIN);
       s->SetName(_("Feedback in percent"));
+      s->SetLineSize(10);
 #if defined(__WXGTK__)
       s->SetMinSize(wxSize(100, -1));
 #endif
diff --git a/src/effects/Wahwah.cpp b/src/effects/Wahwah.cpp
index 20c30027b..5dc558068 100644
--- a/src/effects/Wahwah.cpp
+++ b/src/effects/Wahwah.cpp
@@ -231,6 +231,7 @@ void WahwahDialog::PopulateOrExchange(ShuttleGui & S)
       S.SetStyle(wxSL_HORIZONTAL);
       s = S.Id(ID_PHASESLIDER).AddSlider(wxT(""), 0, PHASE_MAX, PHASE_MIN);
       s->SetName(_("LFO start phase in degrees"));
+      s->SetLineSize(10);
 #if defined(__WXGTK__)
       s->SetMinSize(wxSize(100, -1));
 #endif
@@ -420,7 +421,7 @@ void WahwahDialog::OnResonanceText(wxCommandEvent & event)
 
       wxSlider *slider = GetResonanceSlider();
       if (slider)
-         slider->SetValue((int)(res * 10));
+         slider->SetValue((int)floor(res * 10 + .5));
    }
 }
 
@@ -463,7 +464,7 @@ void WahwahDialog::OnFreqText(wxCommandEvent & event)
       c->GetValue().ToDouble(&freqd);
 
       freq = freqd;
-      freql = TrapLong(((long) (freq * 10)), FREQ_MIN, FREQ_MAX);
+      freql = TrapLong(((long)floor(freq * 10 + .5)), FREQ_MIN, FREQ_MAX);
 
       wxSlider *slider = GetFreqSlider();
       if (slider)