Make convenience routine SetPen globally available

[xboard.git] / backend.c

diff --git a/backend.c b/backend.c
index 6977595..c830d4e 100644 (file)
--- a/backend.c
+++ b/backend.c
@@ -2511,6 +2511,14 @@ PlotSeekAd (int i)
 }
 
 void
+PlotSingleSeekAd (int i)
+{
+       DrawSeekOpen();
+       PlotSeekAd(i);
+       DrawSeekClose();
+}
+
+void
 AddAd (char *handle, char *rating, int base, int inc,  char rated, char *type, int nr, Boolean plot)
 {
        char buf[MSG_SIZ], *ext = "";
@@ -2530,7 +2538,7 @@ AddAd (char *handle, char *rating, int base, int inc,  char rated, char *type, i
            seekNrList[nrOfSeekAds] = nr;
            zList[nrOfSeekAds] = 0;
            seekAdList[nrOfSeekAds++] = StrSave(buf);
-           if(plot) PlotSeekAd(nrOfSeekAds-1);
+           if(plot) PlotSingleSeekAd(nrOfSeekAds-1);
        }
 }
 
@@ -2594,6 +2602,7 @@ DrawSeekGraph ()
     h = BOARD_HEIGHT * (squareSize + lineGap) + lineGap;
     w = BOARD_WIDTH  * (squareSize + lineGap) + lineGap;
 
+    DrawSeekOpen();
     DrawSeekBackground(0, 0, w, h);
     DrawSeekAxis(hMargin, h-1-vMargin, w-5, h-1-vMargin);
     DrawSeekAxis(hMargin, h-1-vMargin, hMargin, 5);
@@ -2618,6 +2627,7 @@ DrawSeekGraph ()
        }
     }
     for(i=0; i<nrOfSeekAds; i++) PlotSeekAd(i);
+    DrawSeekClose();
     return TRUE;
 }
 
@@ -7102,6 +7112,9 @@ LeftClick (ClickType clickType, int xPix, int yPix)
        return;
       }
       doubleClick = FALSE;
+      if(gameMode == AnalyzeMode && pausing && first.excludeMoves) { // use pause state to exclude moves
+       doubleClick = TRUE; gatingPiece = boards[currentMove][y][x];
+      }
       fromX = x; fromY = y; toX = toY = -1;
       if(!appData.oneClick || !OnlyMove(&x, &y, FALSE) ||
         // even if only move, we treat as normal when this would trigger a promotion popup, to allow sweep selection
@@ -13379,6 +13392,7 @@ PauseEvent ()
                 WhiteOnMove(forwardMostMove))) {
                StopClocks();
            }
+         case AnalyzeMode:
            pausing = TRUE;
            ModeHighlight();
            break;