From: H.G. Muller <h.g.muller@hccnet.nl>
Date: Tue, 19 Jan 2010 17:27:14 +0000 (+0100)
Subject: Fix bug in XBoard PV display
X-Git-Tag: master-20100206~38
X-Git-Url: http://winboard.nl/cgi-bin?p=xboard.git;a=commitdiff_plain;h=ab9f54e8741e7b0fa5a8c10f9476c723fefcb6f0

Fix bug in XBoard PV display

The PV was unloaded on anything but a button release, in stead of the
other way around.
---

diff --git a/xboard.c b/xboard.c
index 8106b9c..d4f6569 100644
--- a/xboard.c
+++ b/xboard.c
@@ -3681,7 +3681,7 @@ void PieceMenuPopup(w, event, params, num_params)
 {
     String whichMenu;
 
-    if (event->type != ButtonRelease) UnLoadPV(); // [HGM] pv
+    if (event->type == ButtonRelease) UnLoadPV(); // [HGM] pv
     if (event->type != ButtonPress) return;
     if (errorUp) ErrorPopDown();
     switch (gameMode) {