Pcbnew: Alternate via drill value entered in dialog box is now saved in config and board.

pcbnew/ioascii.cpp

@@ -401,6 +401,12 @@ int WinEDA_BasePcbFrame::ReadSetup( FILE* File, int* LineNum )
             continue;
         }
 
+        if( stricmp( Line, "ViaAltDrill" ) == 0 )
+        {
+            g_DesignSettings.m_ViaDrillCustomValue = atoi( data );
+            continue;
+        }
+
         if( stricmp( Line, "MicroViaDrill" ) == 0 )
         {
             g_DesignSettings.m_MicroViaDrill = atoi( data );
@@ -512,6 +518,7 @@ static int WriteSetup( FILE* aFile, WinEDA_BasePcbFrame* aFrame, BOARD* aBoard )
     fprintf( aFile, "EdgeSegmWidth %d\n", g_DesignSettings.m_EdgeSegmentWidth );
     fprintf( aFile, "ViaSize %d\n", g_DesignSettings.m_CurrentViaSize );
     fprintf( aFile, "ViaDrill %d\n", g_DesignSettings.m_ViaDrill );
+    fprintf( aFile, "ViaAltDrill %d\n", g_DesignSettings.m_ViaDrillCustomValue );
 
     for( ii = 0; ii < HISTORY_NUMBER; ii++ )
     {

pcbnew/pcbcfg.h

@@ -70,6 +70,14 @@ static PARAM_CFG_INT ViaDrillCfg
     0, 0xFFFF                                   /* Min and max values*/
 );
 
+static PARAM_CFG_INT ViaAltDrillCfg
+(
+    wxT( "ViaAltD" ),                           /* Keyword */
+    &g_DesignSettings.m_ViaDrillCustomValue,    /* Parameter address */
+    250,                                        /* Default value */
+    0, 0xFFFF                                   /* Min and max values*/
+);
+
 static PARAM_CFG_INT MicroViaDiametreCfg
 (
     wxT( "MViaDia" ),                               /* Keyword */
@@ -790,6 +798,7 @@ PARAM_CFG_BASE* ParamCfgList[] =
     &PadDimVCfg,
     &ViaDiametreCfg,
     &ViaDrillCfg,
+    &ViaAltDrillCfg,
     &MicroViaDiametreCfg,
     &MicroViaDrillCfg,
     &ViaShowHoleCfg,