X-Git-Url: http://winboard.nl/cgi-bin?a=blobdiff_plain;f=history.c;h=7c64582a70c6fa2b2c45b6c5e837428f4447686c;hb=08a38fdd71f1fae28fb213d4c5f6fb0834967412;hp=503f6a0c69126f3a3d5b97dc877b5c43e6899a56;hpb=2c2c75c017b5d8c3ce7f6b06e4b5fc3a5dc92fde;p=xboard.git

diff --git a/history.c b/history.c
index 503f6a0..7c64582 100644
--- a/history.c
+++ b/history.c
@@ -50,6 +50,7 @@ typedef char MoveHistoryString[ MOVE_LEN*2 ];
 static int lastFirst = 0;
 static int lastLast = 0;
 static int lastCurrent = -1;
+static int lastGames;
 
 static char lastLastMove[ MOVE_LEN ];
 
@@ -79,7 +80,7 @@ static Boolean OnlyCurrentPositionChanged()
         currFirst == lastFirst &&
         currLast == lastLast &&
         currCurrent >= 0 &&
-        TRUE )
+        lastGames == storedGames )
     {
         result = TRUE;
 
@@ -105,7 +106,7 @@ static Boolean OneMoveAppended()
         lastLast == (currLast-1) &&
         lastCurrent == (currCurrent-1) &&
         currCurrent == (currLast-1) &&
-        TRUE )
+        lastGames == storedGames )
     {
         result = TRUE;
     }
@@ -175,11 +176,11 @@ void MemoContentUpdated()
     int caretPos;
 
     if(lastCurrent <= currLast) DoHighlight( lastCurrent, FALSE );
-    DoHighlight( currCurrent, TRUE );
 
     lastFirst = currFirst;
     lastLast = currLast;
     lastCurrent = currCurrent;
+    lastGames = storedGames;
     lastLastMove[0] = '\0';
 
     if( lastLast > 0 ) {
@@ -195,6 +196,7 @@ void MemoContentUpdated()
     }
 
     ScrollToCurrent(caretPos);
+    DoHighlight( currCurrent, TRUE ); // [HGM] moved last, because in X some scrolling methods spoil highlighting
 }
 
 // back-end. Must be called as double-click call-back on move-history text edit