fixed bug related to unsigned char in convert.c

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
index 4582baa..22951c9 100755 (executable)
--- a/backend.c
+++ b/backend.c
@@ -5670,6 +5670,7 @@ void LeftClick(ClickType clickType, int xPix, int yPix)
     if(x >= 0 && x < BOARD_LEFT || x >= BOARD_RGHT) {
        ClearHighlights();
        fromX = fromY = -1;
+       DrawPosition(FALSE, NULL);
        return;
     }
 
@@ -6958,8 +6959,8 @@ if(appData.debugMode) fprintf(debugFP, "nodes = %d, %lld\n", (int) programStats.
                    if (strlen(buf1) >= sizeof(programStats.movelist)
                        && appData.debugMode) {
                        fprintf(debugFP,
-                               "PV is too long; using the first %d bytes.\n",
-                               sizeof(programStats.movelist) - 1);
+                               "PV is too long; using the first %u bytes.\n",
+                               (unsigned) sizeof(programStats.movelist) - 1);
                    }
 
                     safeStrCpy( programStats.movelist, buf1, sizeof(programStats.movelist) );
@@ -12845,7 +12846,7 @@ ParseFeatures(args, cps)
     /* unknown feature: complain and skip */
     q = p;
     while (*q && *q != '=') q++;
-    sprintf(buf, "rejected %.*s\n", q-p, p);
+    sprintf(buf, "rejected %.*s\n", (int)(q-p), p);
     SendToProgram(buf, cps);
     p = q;
     if (*p == '=') {
@@ -14045,7 +14046,7 @@ Boolean set_cont_sequence(char *new_seq)
     if (ret)
         strcpy(cseq, new_seq);
     else if (appData.debugMode)
-        fprintf(debugFP, "Invalid continuation sequence \"%s\"  (maximum length is: %d)\n", new_seq, sizeof(cseq)-1);
+        fprintf(debugFP, "Invalid continuation sequence \"%s\"  (maximum length is: %u)\n", new_seq, (unsigned) sizeof(cseq)-1);
     return ret;
 }