Fix transaltion issue.

Rebuild dialog_display_options_base with a recent wxFormbuilder version.

eeschema/widgets/widget_eeschema_color_config.cpp

@@ -104,7 +104,7 @@ static BUTTONINDEX buttonGroups[] = {
     { wxT( "" ), NULL }
 };
 
-static COLORBUTTON bgColorButton = { _( "" ), LAYER_BACKGROUND };
+static COLORBUTTON bgColorButton = { "", LAYER_BACKGROUND };
 
 static COLOR4D currentColors[ LAYERSCH_ID_COUNT ];
 

pcbnew/dialogs/dialog_display_options_base.cpp

@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version Jan  9 2017)
+// C++ code generated with wxFormBuilder (version May  6 2016)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO "NOT" EDIT THIS FILE!

pcbnew/dialogs/dialog_display_options_base.fbp

@@ -642,7 +642,7 @@
                                                         <property name="max_size"></property>
                                                         <property name="maximize_button">0</property>
                                                         <property name="maximum_size"></property>
-                                                        <property name="maxlength"></property>
+                                                        <property name="maxlength">0</property>
                                                         <property name="min_size"></property>
                                                         <property name="minimize_button">0</property>
                                                         <property name="minimum_size"></property>
@@ -983,7 +983,7 @@
                                                         <property name="max_size"></property>
                                                         <property name="maximize_button">0</property>
                                                         <property name="maximum_size"></property>
-                                                        <property name="maxlength"></property>
+                                                        <property name="maxlength">0</property>
                                                         <property name="min_size"></property>
                                                         <property name="minimize_button">0</property>
                                                         <property name="minimum_size"></property>

pcbnew/dialogs/dialog_display_options_base.h

@@ -1,5 +1,5 @@
 ///////////////////////////////////////////////////////////////////////////
-// C++ code generated with wxFormBuilder (version Jan  9 2017)
+// C++ code generated with wxFormBuilder (version May  6 2016)
 // http://www.wxformbuilder.org/
 //
 // PLEASE DO "NOT" EDIT THIS FILE!

pcbnew/pcbnew_config.cpp

@@ -87,7 +87,7 @@ void PCB_EDIT_FRAME::Process_Config( wxCommandEvent& event )
 
         GetMenuBar()->SetLabel( ID_MENU_PCB_SHOW_HIDE_MUWAVE_TOOLBAR,
                                 m_show_microwave_tools ?
-                                _( "Hide Microwave Toolbar" ): _( "Show Microwave Toolbar" ));
+                                _( "Hide Microwa&ve Toolbar" ): _( "Show Microwa&ve Toolbar" ));
         break;