#0  0x000000000048f44d in AudacityProject::GetUpdateFlags (this=0xd62720) at Menus.cpp:1032
  1027: 
  1028:    TrackListIterator iter(mTracks);
  1029:    Track *t = iter.First();
  1030:    while (t) {
  1031:       flags |= TracksExistFlag;
  1032:       if (t->GetKind() == Track::Label) {
  1033:          LabelTrack *lt = (LabelTrack *) t;
  1034: 
  1035:          flags |= LabelTracksExistFlag;
  1036: 
  1037:          if (lt->GetSelected()) {
#1  0x00000000004aa679 in AudacityProject::UpdateMenus (this=0xd62720) at Menus.cpp:1151
  1146:    if (!IsActive())
  1147:       return;
  1148: 
  1149:    // Return from this function if nothing's changed since
  1150:    // the last time we were here.
  1151:    wxUint32 flags = GetUpdateFlags();
  1152: 
  1153:    // JKC change to grey out effects less often...
  1154:    if( mSelectAllOnNone && ((flags & WaveTracksExistFlag) != 0 ))
  1155:       flags |= /*AudioIONotBusyFlag |*/ TimeSelectedFlag | WaveTracksSelectedFlag;
  1156: 
#2  0x00000000004b79de in AudacityProject::FixScrollbars (this=0xd62720) at Project.cpp:1179
  1174: 
  1175:    if (rescroll && mViewInfo.screen < mViewInfo.total){
  1176:       mTrackPanel->Refresh(false);
  1177:    }
  1178: 
  1179:    UpdateMenus();
  1180: 
  1181:    if (oldhstate != newhstate || oldvstate != newvstate) {
  1182:       UpdateLayout();
  1183:    }
  1184: }
#3  0x00000000005119c8 in TrackPanel::DoDrawIndicator (this=0x12198d0, dc=@0x7ffff3904c40)
#4  0x0000000000522ba1 in TrackPanel::OnPaint (this=0x12198d0) at TrackPanel.cpp:1134
  1129: 
  1130:    // Drawing now goes directly to the client area
  1131:    wxClientDC cdc( this );
  1132: 
  1133:    // Update the indicator in case it was damaged.
  1134:    DoDrawIndicator( cdc );
  1135: 
  1136:    // Draw the cursor
  1137:    if( mViewInfo->sel0 == mViewInfo->sel1)
  1138:       DoDrawCursor( cdc );
  1139: 
#5  0x00007f2de8971cad in wxEvtHandler::ProcessEventIfMatches () from /usr/lib/libwx_baseu-2.6.so.0
#6  0x00007f2de8971e6c in wxEventHashTable::HandleEvent () from /usr/lib/libwx_baseu-2.6.so.0
#7  0x00007f2de8971fad in wxEvtHandler::ProcessEvent () from /usr/lib/libwx_baseu-2.6.so.0
#8  0x00007f2de91c36e7 in wxWindow::GtkSendPaintEvents () from /usr/lib/libwx_gtk2u_core-2.6.so.0
#9  0x00007f2de91c39fb in gtk_window_expose_callback () from /usr/lib/libwx_gtk2u_core-2.6.so.0
#10 0x00007f2de6dee4ff in _gtk_marshal_BOOLEAN__BOXED (closure=0x121a110, return_value=0x7ffff3905510, 
#11 0x00007f2de6a68c1f in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#12 0x00007f2de6a7da92 in ?? () from /usr/lib/libgobject-2.0.so.0
#13 0x00007f2de6a7f13f in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#14 0x00007f2de6a7f833 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#15 0x00007f2de6ef5785 in gtk_widget_event_internal (widget=0x11ff830, event=0x7ffff39059f0)
#16 0x00007f2de6de899e in IA__gtk_main_do_event (event=0x7ffff39059f0)
#17 0x00007f2de6321d3b in gdk_window_process_updates_internal (window=0x12a2ab0)
#18 0x00007f2de6322357 in IA__gdk_window_process_all_updates ()
#19 0x00007f2de6322379 in gdk_window_update_idle (data=0x17be850)
#20 0x00007f2de630989e in gdk_threads_dispatch (data=0x19e95a0)
#21 0x00007f2de67d5384 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#22 0x00007f2de67d8695 in ?? () from /usr/lib/libglib-2.0.so.0
#23 0x00007f2de67d89b5 in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#24 0x00007f2de6de8b83 in IA__gtk_main () at /build/buildd/gtk+2.0-2.12.7/gtk/gtkmain.c:1163
  [Error: /build/buildd/gtk+2.0-2.12.7/gtk/gtkmain.c was not found in source tree]
#25 0x00007f2de91b13b1 in wxEventLoop::Run () from /usr/lib/libwx_gtk2u_core-2.6.so.0
#26 0x00007f2de9238b0b in wxAppBase::MainLoop () from /usr/lib/libwx_gtk2u_core-2.6.so.0
#27 0x00007f2de89210ac in wxEntry () from /usr/lib/libwx_baseu-2.6.so.0
#28 0x00000000004415d2 in main (argc=1, argv=0x0) at AudacityApp.cpp:346
  341:    };
  342: };
  343: 
  344: #endif
  345: 
  346: IMPLEMENT_APP(AudacityApp)
  347: /* make the application class known to wxWidgets for dynamic construction */
  348: 
  349: #ifdef __WXMAC__
  350: 
  351: #include <wx/recguard.h>
#29 0x00007f2de74931c4 in __libc_start_main () from /lib/libc.so.6
#30 0x0000000000439039 in _start ()