NOOP, remove trailing tabs/whitespace.

[ardour.git] / gtk2_ardour / lxvst_plugin_ui.cc

diff --git a/gtk2_ardour/lxvst_plugin_ui.cc b/gtk2_ardour/lxvst_plugin_ui.cc
index d2f6e757ed87d3be0882bc34a175cb8ea5fe38b3..ad8bc0175affec002b1a0ab5452846a3284cd591 100644 (file)
--- a/gtk2_ardour/lxvst_plugin_ui.cc
+++ b/gtk2_ardour/lxvst_plugin_ui.cc
@@ -38,8 +38,8 @@ LXVSTPluginUI::LXVSTPluginUI (boost::shared_ptr<PluginInsert> pi, boost::shared_
 
 LXVSTPluginUI::~LXVSTPluginUI ()
 {
-       _screen_update_connection.disconnect(); 
-       
+       _screen_update_connection.disconnect();
+
        // plugin destructor destroys the custom GUI, via the vstfx engine,
        // and then our PluginUIWindow does the rest
 }
@@ -67,35 +67,35 @@ LXVSTPluginUI::resize_callback ()
        /* We could maybe use this to resize the plugin GTK parent window
           if required
        */
-       
+
        if (!_vst->state()->want_resize) {
                return;
        }
 
        int new_height = _vst->state()->height;
        int new_width = _vst->state()->width;
-       
+
        void* gtk_parent_window = _vst->state()->extra_data;
-       
+
        if (gtk_parent_window) {
                ((Gtk::Window*) gtk_parent_window)->resize (new_width, new_height + LXVST_H_FIDDLE);
        }
-       
+
        _vst->state()->want_resize = 0;
 }
 
 int
 LXVSTPluginUI::get_preferred_height ()
-{      
+{
        /* XXX: FIXME */
-       
+
        /* We have to return the required height of the plugin UI window +  a fiddle factor
           because we can't know how big the preset menu bar is until the window is realised
           and we can't realise it until we have told it how big we would like it to be
           which we can't do until it is realised etc
        */
 
-       // May not be 40 for all screen res etc 
+       // May not be 40 for all screen res etc
        return VSTPluginUI::get_preferred_height () + LXVST_H_FIDDLE;
 }
 
@@ -103,9 +103,9 @@ int
 LXVSTPluginUI::package (Gtk::Window& win)
 {
        VSTPluginUI::package (win);
-       
+
        /* Map the UI start and stop updating events to 'Map' events on the Window */
-       
+
        win.signal_map_event().connect (mem_fun (*this, &LXVSTPluginUI::start_updating));
        win.signal_unmap_event().connect (mem_fun (*this, &LXVSTPluginUI::stop_updating));
 
@@ -129,9 +129,9 @@ LXVSTPluginUI::get_XID ()
           created and we get bad Window errors when trying
           to embed it in the GTK UI
        */
-       
+
        pthread_mutex_lock (&(_vst->state()->lock));
-       
+
        /* The Window may be scheduled for creation
           but not actually created by the gui_event_loop yet -
           spin here until it has been activated.  Possible
@@ -139,21 +139,21 @@ LXVSTPluginUI::get_XID ()
           should not be called here if the window doesn't
           exist or will never exist
        */
-       
+
        while (!(_vst->state()->been_activated)) {
                Glib::usleep (1000);
        }
-       
+
        int const id = _vst->state()->xid;
-       
+
        pthread_mutex_unlock (&(_vst->state()->lock));
-       
+
        /* Finally it might be safe to return the ID -
           problems will arise if we return either a zero ID
           and GTK tries to socket it or if we return an ID
           which hasn't yet become real to the server
        */
-       
+
        return id;
 }
 
@@ -166,7 +166,7 @@ static int
 gtk_xerror_handler (Display*, XErrorEvent*)
 {
        std::cerr << "** ERROR ** LXVSTPluginUI : Trapped an X Window System Error" << std::endl;
-       
+
        return 0;
 }