Remove some unused (exclude-moves) variables

[xboard.git] / xboard.c

diff --git a/xboard.c b/xboard.c
index deed56f..097cb85 100644 (file)
--- a/xboard.c
+++ b/xboard.c
@@ -793,7 +793,7 @@ MenuItem helpMenu[] = {
     {N_("XBoard Home Page"), "Home Page", HomePageProc},
     {N_("On-line User Guide"), "User Guide", GuideProc},
     {N_("Development News"), "News Page", NewsPageProc},
-    {N_("e-Mail Report Bug"), "Bug Report", BugReportProc},
+    {N_("e-Mail Bug Report"), "Bug Report", BugReportProc},
     {"----", NULL, NothingProc},
     {N_("About XBoard"), "About XBoard", AboutProc},
     {NULL, NULL, NULL}
@@ -4708,6 +4708,8 @@ CoDrag (Widget sh, WindowPlacement *wp)
     XtSetValues(sh, args, j);
 }
 
+static XtIntervalId delayedDragID = 0;
+
 void
 DragProc ()
 {
@@ -4721,13 +4723,13 @@ DragProc ()
        if(GameListIsUp()) CoDrag(gameListShell, &wpGameList);
        wpMain = wpNew;
        XDrawPosition(boardWidget, True, NULL);
+       delayedDragID = 0; // now drag executed, make sure next DelayedDrag will not cancel timer event (which could now be used by other)
 }
 
 
 void
 DelayedDrag ()
 {
-    static XtIntervalId delayedDragID = 0;
     if(delayedDragID) XtRemoveTimeOut(delayedDragID); // cancel pending
     delayedDragID =
       XtAppAddTimeOut(appContext, 50, (XtTimerCallbackProc) DragProc, (XtPointer) 0); // and schedule new one 50 msec later
@@ -6672,25 +6674,33 @@ BookProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
 void
 BugReportProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
 {
-    system("xdg-open mailto:bug-xboard@gnu.org");
+    char buf[MSG_SIZ];
+    snprintf(buf, MSG_SIZ, "%s mailto:bug-xboard@gnu.org", appData.sysOpen);
+    system(buf);
 }
 
 void
 GuideProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
 {
-    system("xdg-open http://www.gnu.org/software/xboard/user_guide/UserGuide.html");
+    char buf[MSG_SIZ];
+    snprintf(buf, MSG_SIZ, "%s http://www.gnu.org/software/xboard/user_guide/UserGuide.html", appData.sysOpen);
+    system(buf);
 }
 
 void
 HomePageProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
 {
-    system("xdg-open http://www.gnu.org/software/xboard/");
+    char buf[MSG_SIZ];
+    snprintf(buf, MSG_SIZ, "%s http://www.gnu.org/software/xboard/", appData.sysOpen);
+    system(buf);
 }
 
 void
 NewsPageProc (Widget w, XEvent *event, String *prms, Cardinal *nprms)
 {
-    system("xdg-open http://www.gnu.org/software/xboard/whats_new/portal.html");
+    char buf[MSG_SIZ];
+    snprintf(buf, MSG_SIZ, "%s http://www.gnu.org/software/xboard/whats_new/portal.html", appData.sysOpen);
+    system(buf);
 }
 
 void