Insert autoKibitz continuation lines at end of line

In the engine-output window lines that start with the ICS continuation
sequence "\   " are inserted behind the line they belong to, in stead of
at the top. This required keeping thrack of the length of the currently
active line in OutputKibitz().

diff --git a/engineoutput.c b/engineoutput.c
index 9c493ad..6266f7c 100644 (file)
--- a/engineoutput.c
+++ b/engineoutput.c
@@ -483,10 +483,12 @@ static void UpdateControls( EngineOutputData * ed )
 // [HGM] kibitz: write kibitz line; split window for it if necessary
 void OutputKibitz(int window, char *text)
 {
+       static int currentLineEnd[2];
+       int where = 0;
        if(!EngineOutputIsUp()) return;
        if(!opponentKibitzes) { // on first kibitz of game, clear memos
-           DoClearMemo(1);
-           if(gameMode == IcsObserving) DoClearMemo(0);
+           DoClearMemo(1); currentLineEnd[1] = 0;
+           if(gameMode == IcsObserving) { DoClearMemo(0); currentLineEnd[0] = 0; }
        }
        opponentKibitzes = TRUE; // this causes split window DisplayMode in ICS modes.
        VerifyDisplayMode();
@@ -498,5 +500,8 @@ void OutputKibitz(int window, char *text)
        DoSetWindowText(1, nLabel, gameMode == IcsPlayingBlack ? gameInfo.white : gameInfo.black); // opponent name
        SetIcon( 1, nColorIcon,  gameMode == IcsPlayingBlack ? nColorWhite : nColorBlack);
        SetIcon( 1, nStateIcon,  nClear);
-       InsertIntoMemo(window-1, text, 0); // [HGM] multivar: always at top
+       if(strstr(text, "\\  ") == text) where = currentLineEnd[window-1]; // continuation line
+//if(appData.debugMode) fprintf(debugFP, "insert '%s' at %d (end = %d,%d)\n", text, where, currentLineEnd[0], currentLineEnd[1]);
+       InsertIntoMemo(window-1, text, where); // [HGM] multivar: always at top
+       currentLineEnd[window-1] = where + strlen(text);
 }