From: John F. Fay <johnffay@nettally.com>
Date: Thu, 3 Dec 2009 03:21:12 +0000 (+0000)
Subject: Uploading spaceball/set-window patch per e-mail from John Tsiombikas dated 1:34 PM... 
X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=commitdiff_plain;h=ac26c64653954569627ad5413240cbd8453cd814;p=freeglut

Uploading spaceball/set-window patch per e-mail from John Tsiombikas dated 1:34 PM, 12/2/09

git-svn-id: svn+ssh://svn.code.sf.net/p/freeglut/code/trunk/freeglut/freeglut@856 7f0cb862-5218-0410-a997-914c9d46530a
---

diff --git a/src/freeglut_spaceball.c b/src/freeglut_spaceball.c
index 154e52d..a2e70ed 100644
--- a/src/freeglut_spaceball.c
+++ b/src/freeglut_spaceball.c
@@ -143,11 +143,13 @@ int fgIsSpaceballXEvent(const XEvent *xev)
 {
     spnav_event sev;
 
+    if(spnav_win != fgStructure.CurrentWindow) {
+        /* this will also initialize spaceball if needed (first call) */
+        fgSpaceballSetWindow(fgStructure.CurrentWindow);
+    }
+
     if(!sball_initialized) {
-        fgInitialiseSpaceball();
-        if(!sball_initialized) {
-            return 0;
-        }
+        return 0;
     }
 
     return spnav_x11_event(xev, &sev);
diff --git a/src/freeglut_window.c b/src/freeglut_window.c
index e19eaff..f0e0754 100644
--- a/src/freeglut_window.c
+++ b/src/freeglut_window.c
@@ -600,9 +600,6 @@ void fgSetWindow ( SFG_Window *window )
             window->Window.Handle,
             window->Window.Context
         );
-
-        /* also register this window to receive spaceball events */
-        fgSpaceballSetWindow(window);
     }
 #elif TARGET_HOST_MS_WINDOWS
     if( fgStructure.CurrentWindow )