titler rework, some code cleanup and fixes

[goodguy/history.git] / cinelerra-5.1 / plugins / polar / polarwindow.C

diff --git a/cinelerra-5.1/plugins/polar/polarwindow.C b/cinelerra-5.1/plugins/polar/polarwindow.C
index a423b0663a9fcb39e3fd1c89a34d60e5c882b52b..bf7774500fea57bcfa07015e998d19fbe9d62a7f 100644 (file)
--- a/cinelerra-5.1/plugins/polar/polarwindow.C
+++ b/cinelerra-5.1/plugins/polar/polarwindow.C
@@ -2,21 +2,21 @@
 /*
  * CINELERRA
  * Copyright (C) 2008 Adam Williams <broadcast at earthling dot net>
- * 
+ *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
- * 
+ *
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- * 
+ *
  * You should have received a copy of the GNU General Public License
  * along with this program; if not, write to the Free Software
  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
- * 
+ *
  */
 
 #include "language.h"
@@ -32,17 +32,17 @@ PLUGIN_THREAD_OBJECT(PolarMain, PolarThread, PolarWindow)
 
 
 PolarWindow::PolarWindow(PolarMain *client)
- : BC_Window("", 
-       MEGREY, 
-       client->gui_string, 
-       210, 
-       120, 
-       200, 
-       120, 
-       0, 
+ : BC_Window("",
+       MEGREY,
+       client->gui_string,
+       210,
+       120,
+       200,
+       120,
+       0,
        !client->show_initially)
 {
-       this->client = client; 
+       this->client = client;
 }
 
 PolarWindow::~PolarWindow()
@@ -72,6 +72,7 @@ int PolarWindow::close_event()
        client->save_defaults();
        hide_window();
        client->send_hide_gui();
+       return 1;
 }
 
 DepthSlider::DepthSlider(PolarMain *client, int x, int y)
@@ -86,6 +87,7 @@ int DepthSlider::handle_event()
 {
        client->depth = get_value();
        client->send_configure_change();
+       return 1;
 }
 
 AngleSlider::AngleSlider(PolarMain *client, int x, int y)
@@ -100,6 +102,7 @@ int AngleSlider::handle_event()
 {
        client->angle = get_value();
        client->send_configure_change();
+       return 1;
 }
 
 AutomatedFn::AutomatedFn(PolarMain *client, PolarWindow *window, int x, int y, int number)
@@ -123,5 +126,6 @@ int AutomatedFn::handle_event()
        update(1);
        client->automated_function = number;
        client->send_configure_change();
+       return 1;
 }