X-Git-Url: https://git.cinelerra-gg.org/git/?a=blobdiff_plain;f=cinelerra-5.1%2Fplugins%2Fnbodycuda%2Fnbodywindow.C;h=12c1fd9f06a3604ebd4d2d29ff9a81618bfd3438;hb=eb9df615719cf3afe2bc08035900e5d3451034e1;hp=d5c2e9f9526ee93132d3e6b5bd84d55eab8245d9;hpb=0df48ad2d876409c5beeae2e21933a728ea76c33;p=goodguy%2Fcinelerra.git

diff --git a/cinelerra-5.1/plugins/nbodycuda/nbodywindow.C b/cinelerra-5.1/plugins/nbodycuda/nbodywindow.C
index d5c2e9f9..12c1fd9f 100644
--- a/cinelerra-5.1/plugins/nbodycuda/nbodywindow.C
+++ b/cinelerra-5.1/plugins/nbodycuda/nbodywindow.C
@@ -179,10 +179,9 @@ N_BodyDrag::N_BodyDrag(N_BodyWindow *gui, int x, int y)
 int N_BodyDrag::handle_event()
 {
 	CWindowGUI *cwindow_gui = gui->plugin->server->mwindow->cwindow->gui;
-	int value = get_value();
-	if( value ) {
+	if( get_value() ) {
 		if( !gui->grab(cwindow_gui) ) {
-			update(value = 0);
+			update(*value = 0);
 			flicker(10,50);
 		}
 	}
@@ -190,6 +189,13 @@ int N_BodyDrag::handle_event()
 		gui->ungrab(cwindow_gui);
 	return 1;
 }
+int N_BodyDrag::handle_ungrab()
+{
+	CWindowGUI *cwindow_gui = gui->plugin->server->mwindow->cwindow->gui;
+	int ret = gui->ungrab(cwindow_gui);
+	if( ret ) update(*value = 0);
+	return ret;
+}
 
 N_BodySetMode::N_BodySetMode(N_BodyWindow *gui, int x, int y, const char *text)
  : BC_PopupTextBox(gui, 0, text, x, y, xS(100), yS(160))