Adjust some comments.

src/AboutDialog.cpp

@@ -280,8 +280,8 @@ void AboutDialog::PopulateAudacityPage( ShuttleGui & S )
    S.StartNotebookPage( _("Audacity") );
    S.StartVerticalLay(1);
 
-   //vvv For now, change to AudacityLogoWithName via old-fashioned way, not Theme.
+   //v For now, change to AudacityLogoWithName via old-fashioned way, not Theme.
-   logo = new wxBitmap((const char **) AudacityLogoWithName_xpm); //vvv
+   logo = new wxBitmap((const char **) AudacityLogoWithName_xpm); //v
 
    // JKC: Resize to 50% of size.  Later we may use a smaller xpm as
    // our source, but this allows us to tweak the size - if we want to.
@@ -294,9 +294,9 @@ void AboutDialog::PopulateAudacityPage( ShuttleGui & S )
 
    icon =
        new wxStaticBitmap(S.GetParent(), -1, 
-                          //*logo, //vvv
+                          //*logo, //v
-                          //vvv theTheme.Bitmap(bmpAudacityLogo), wxPoint(93, 10), wxSize(215, 190));
+                          //v theTheme.Bitmap(bmpAudacityLogo), wxPoint(93, 10), wxSize(215, 190));
-                          //vvv theTheme.Bitmap(bmpAudacityLogoWithName), 
+                          //v theTheme.Bitmap(bmpAudacityLogoWithName), 
                           RescaledBitmap,
                           wxDefaultPosition, 
                           wxSize(int(LOGOWITHNAME_WIDTH*fScale), int(LOGOWITHNAME_HEIGHT*fScale)));

src/AboutDialog.h

@@ -36,7 +36,7 @@ class AboutDialog:public wxDialog {
 
    wxBoxSizer *topsizer;
    wxStaticBitmap *icon;
-   wxBitmap *logo; //vvv
+   wxBitmap *logo; //v
 
     DECLARE_EVENT_TABLE()
     

src/Lyrics.cpp

@@ -56,7 +56,7 @@ void HighlightTextCtrl::OnMouseEvent(wxMouseEvent& event)
          AudacityProject* pProj = GetActiveProject();
          pProj->SetSel0(pCurSyl->t);
 
-         //vvv Should probably select to end as in AudacityProject::OnSelectCursorEnd, 
+         //v Should probably select to end as in AudacityProject::OnSelectCursorEnd, 
          // but better to generalize that in AudacityProject methods. 
          pProj->mViewInfo.sel1 = pCurSyl->t;
       }

src/Lyrics.h

@@ -116,7 +116,7 @@ private:
    int            mWidth;  // client width
    int            mHeight; // client height
 
-   int            mKaraokeHeight; //vvv mHeight - mBrandingHeight (so just mHeight now that Branding is removed).
+   int            mKaraokeHeight; //v mHeight - mBrandingHeight (so just mHeight now that Branding is removed).
    unsigned int   mKaraokeFontSize;
 
    LyricsStyle          mLyricsStyle; // default kHighlightLyrics

src/SplashDialog.cpp

@@ -65,7 +65,7 @@ SplashDialog::SplashDialog(wxWindow * parent)
 {
    this->SetBackgroundColour(theTheme.Colour( clrAboutBoxBackground ));
    m_pIcon = NULL;
-   m_pLogo = NULL; //vvv
+   m_pLogo = NULL; //v
    ShuttleGui S( this, eIsCreating );
    Populate( S );
    Fit();
@@ -82,8 +82,8 @@ void SplashDialog::Populate( ShuttleGui & S )
    gPrefs->Read(wxT("/GUI/ShowSplashScreen"), &bShow, true );
    S.StartVerticalLay(1);
 
-   //vvv For now, change to AudacityLogoWithName via old-fashioned ways, not Theme.
+   //v For now, change to AudacityLogoWithName via old-fashioned ways, not Theme.
-   m_pLogo = new wxBitmap((const char **) AudacityLogoWithName_xpm); //vvv
+   m_pLogo = new wxBitmap((const char **) AudacityLogoWithName_xpm); //v
 
    // JKC: Resize to 50% of size.  Later we may use a smaller xpm as
    // our source, but this allows us to tweak the size - if we want to.
@@ -95,7 +95,7 @@ void SplashDialog::Populate( ShuttleGui & S )
    wxBitmap RescaledBitmap( RescaledImage );
    m_pIcon =
        new wxStaticBitmap(S.GetParent(), -1, 
-                          //*m_pLogo, //vvv theTheme.Bitmap(bmpAudacityLogoWithName), 
+                          //*m_pLogo, //v theTheme.Bitmap(bmpAudacityLogoWithName), 
                           RescaledBitmap,
                           wxDefaultPosition, 
                           wxSize(int(LOGOWITHNAME_WIDTH*fScale), int(LOGOWITHNAME_HEIGHT*fScale)));

src/blockfile/LegacyAliasBlockFile.cpp

@@ -99,7 +99,7 @@ BlockFile *LegacyAliasBlockFile::BuildFromXML(wxString projDir, const wxChar **a
 
       const wxString strValue = value;
       if (!wxStricmp(attr, wxT("name")) && XMLValueChecker::IsGoodFileName(strValue, projDir))
-         //vvv Should this be 
+         //v Should this be 
          //    dm.AssignFile(summaryFileName, strValue, false);
          // as in PCMAliasBlockFile::BuildFromXML? Test with an old project.
          summaryFileName.Assign(projDir, strValue, wxT(""));

src/blockfile/LegacyBlockFile.cpp

@@ -304,7 +304,7 @@ BlockFile *LegacyBlockFile::BuildFromXML(wxString projDir, const wxChar **attrs,
 
       const wxString strValue = value;
       if (!wxStricmp(attr, wxT("name")) && XMLValueChecker::IsGoodFileName(strValue, projDir))
-         //vvv Should this be 
+         //v Should this be 
          //    dm.AssignFile(fileName, strValue, false);
          // as in PCMAliasBlockFile::BuildFromXML? Test with an old project.
          fileName.Assign(projDir, strValue);

src/widgets/ASlider.cpp

@@ -349,7 +349,7 @@ void LWSlider::SetStyle(int style)
       if (mOrientation == wxHORIZONTAL)
          mMaxValue = DB_MAX;
       else 
-         mMaxValue = DB_MAX; // for MixerBoard //vvv Previously was 6dB for MixerBoard, but identical for now. 
+         mMaxValue = DB_MAX; // for MixerBoard //v Previously was 6dB for MixerBoard, but identical for now. 
       mStepValue = 1.0f;
       mSpeed = 0.5;
       mName = _("Gain");
@@ -609,7 +609,7 @@ void LWSlider::Draw()
       mThumbBitmap = &theTheme.Bitmap( bmpSliderThumb );
       mThumbBitmapAllocated = false;
    }
-   //vvv \todo Convert this to an image in AllThemeResources, as bmpSliderThumb. Make an alpha also, as for horizontal slider thumb?
+   //v \todo Convert this to an image in AllThemeResources, as bmpSliderThumb. Make an alpha also, as for horizontal slider thumb?
    else if (mOrientation == wxHORIZONTAL)
    {
       wxImage thumbImage(wxBitmap(SliderThumbDisabled).ConvertToImage());
@@ -701,7 +701,7 @@ void LWSlider::Draw()
 
    if (mOrientation == wxHORIZONTAL)
       AColor::Line(*dc, mLeftX, mCenterY+1, mRightX+2, mCenterY+1);
-   else //vvv if (mStyle != DB_SLIDER) // Let the ruler do it for vertical DB_SLIDER.
+   else //v if (mStyle != DB_SLIDER) // Let the ruler do it for vertical DB_SLIDER.
       AColor::Line(*dc, mCenterX+1, mTopY, mCenterX+1, mBottomY+2);
 
 
@@ -773,7 +773,7 @@ void LWSlider::Draw()
       }
    }
 
-   //vvv 20090820: Ruler doesn't align with slider correctly -- yet.
+   //v 20090820: Ruler doesn't align with slider correctly -- yet.
    //if ((mOrientation == wxVERTICAL) && (mStyle == DB_SLIDER))
    //{
    //   if (!mpRuler)
@@ -797,7 +797,7 @@ void LWSlider::Draw()
    //      mpRuler->SetRange(mMaxValue, mMinValue);
    //      mpRuler->SetFormat(Ruler::LinearDBFormat);
    //   }
-   //   mpRuler->SetBounds(mLeft, mTop,  mWidth, mHeightY); //vvv Why the magic number reqd on height to get it to line up?    + 9); 
+   //   mpRuler->SetBounds(mLeft, mTop,  mWidth, mHeightY); //v Why the magic number reqd on height to get it to line up?    + 9); 
    //   mpRuler->Draw(*dc);
    //}
    //else 

src/widgets/Meter.cpp

@@ -814,7 +814,7 @@ void Meter::HandleLayout()
             left += mLeftSize.x+4;
          }
          mRightTextPos = wxPoint(width-mLeftSize.x, height-2-mLeftSize.y);
-         width -= mLeftSize.x + mRightSize.x + 8; //vvv ...but then -8 in UmixIt? -- for vertical only?
+         width -= mLeftSize.x + mRightSize.x + 8; //v ...but then -8 in UmixIt? -- for vertical only?
       }
       barw = (width-2)/2;
       barh = height - 4;