message: Rename imgui plot name punctuation filter
diff: @@ -670,11 +670,11 @@ bool CreatePlotDlg::render_dlg( TraceEvents &trace_events )
  ImGui::TextColored( ImVec4( 1, 1, 0, 1 ), "%s", m_plot_buf.c_str() );
  ImGui::NewLine();
  - struct TextFilters {
  - static int FilterImGuiLetters( ImGuiTextEditCallbackData *data )
  + struct PlotNameFilter {
  + static int FilterPunct( ImGuiTextEditCallbackData *data )
  { return ( ( data->EventChar < 256 ) && ispunct( data->EventChar ) ); }
  };
  - plot_input_text( "Plot Name:", m_plot_name_buf, x, w, TextFilters::FilterImGuiLetters );
  + plot_input_text( "Plot Name:", m_plot_name_buf, x, w, PlotNameFilter::FilterPunct );
  plot_input_text( "Plot Filter:", m_plot_filter_buf, x, w );
  