X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=backend.h;h=74926b6f37288b6345e4a81d09c18650620ea8e8;hb=e3955dbbd7fbfb0fd22d5a75971075556a102e66;hp=69ce5fb15e35bea02f7cabc16aba03519b74c9a5;hpb=093d989d136cc87cbb1c739b3ddea5337cf2b702;p=xboard.git

diff --git a/backend.h b/backend.h
index 69ce5fb..74926b6 100644
--- a/backend.h
+++ b/backend.h
@@ -80,6 +80,7 @@ extern Boolean mcMode;
 extern int dragging;
 extern char variantError[];
 extern char lastTalker[];
+extern int transparency[];
 
 void MarkMenuItem P((char *menuRef, int state));
 char *CmailMsg P((void));
@@ -412,9 +413,10 @@ extern ChessProgramStats programStats;
 extern int opponentKibitzes; // used by wengineo.c
 extern int errorExitStatus;
 extern char *recentEngines;
-extern char *comboLine;
+extern char *currentEngine[];
 extern Boolean partnerUp, twoBoards;
 extern char engineVariant[];
+void SaveEngineSettings P((int n));
 char *EngineDefinedVariant P((ChessProgramState *cps, int n));
 void SettingsPopUp P((ChessProgramState *cps)); // [HGM] really in front-end, but CPS not known in frontend.h
 int WaitForEngine P((ChessProgramState *cps, DelayedEventCallback x));
@@ -428,6 +430,7 @@ char *SupportedVariant P((char *list, VariantClass v, int w, int h, int s, int p
 char *CollectPieceDescriptors P((void));
 void RefreshSettingsDialog P((ChessProgramState *cps, int val));
 void StartChessProgram P((ChessProgramState *cps));
+void SendToICS P((char *s));
 int PosFlags P((int n));