[gnome-devel-docs] style fixes: trailing whitespace and tabs vs. spaces.

[Tiffany Antopolski <antopolski src gnome org>]

commit 54e695306b61ce65d120b6e2f4268e4acb84c00b
Author: Tiffany Antopolski <tiffany antopolski gmail com>
Date:   Mon May 28 23:48:34 2012 -0400

    style fixes: trailing whitespace and tabs vs. spaces.

 platform-demos/C/samples/aboutdialog.vala          |   16 +++---
 platform-demos/C/samples/button.vala               |    7 +-
 platform-demos/C/samples/checkbutton.vala          |    4 +-
 platform-demos/C/samples/combobox.vala             |   12 ++--
 platform-demos/C/samples/dialog.vala               |    2 +-
 platform-demos/C/samples/image.c                   |    2 +-
 platform-demos/C/samples/radiobutton.vala          |    2 +-
 platform-demos/C/samples/statusbar.vala            |    8 +-
 platform-demos/C/samples/switch.vala               |    2 +-
 .../C/samples/treeview_simple_liststore.vala       |   66 +++++++++----------
 10 files changed, 57 insertions(+), 64 deletions(-)
---
diff --git a/platform-demos/C/samples/aboutdialog.vala b/platform-demos/C/samples/aboutdialog.vala
index d44f73b..40f282a 100644
--- a/platform-demos/C/samples/aboutdialog.vala
+++ b/platform-demos/C/samples/aboutdialog.vala
@@ -11,7 +11,7 @@ public class Window : Gtk.ApplicationWindow {
 		this.add_action (about_action);
 		this.show_all ();
 	}
-	
+
 	/* This is the callback function connected to the 'activate' signal 
 	 * of the SimpleAction about_action.
 	 */
@@ -20,13 +20,13 @@ public class Window : Gtk.ApplicationWindow {
 		string[] documenters = { "GNOME Documentation Team", null };
 
 		Gtk.show_about_dialog (this,
-	                       "program-name", ("GtkApplication Example"),
-	                       "copyright", ("Copyright \xc2\xa9 2012 GNOME Documentation Team"),
-	                       "authors", authors,
-	                       "documenters", documenters,
-	                       "website", "http://developer.gnome.org";,
-	                       "website-label", ("GNOME Developer Website"),
-	                       null);
+                               "program-name", ("GtkApplication Example"),
+                               "copyright", ("Copyright \xc2\xa9 2012 GNOME Documentation Team"),
+                               "authors", authors,
+                               "documenters", documenters,
+                               "website", "http://developer.gnome.org";,
+                               "website-label", ("GNOME Developer Website"),
+                               null);
 	}
 }
 
diff --git a/platform-demos/C/samples/button.vala b/platform-demos/C/samples/button.vala
index 480966d..77d20a8 100644
--- a/platform-demos/C/samples/button.vala
+++ b/platform-demos/C/samples/button.vala
@@ -1,6 +1,6 @@
 /* A window in the application */
 public class MyWindow : Gtk.ApplicationWindow {
-	
+
 	/* The constructor of the window */
 	internal MyWindow (MyApplication app) {
 		Object (application: app, title: "GNOME Button");
@@ -12,15 +12,14 @@ public class MyWindow : Gtk.ApplicationWindow {
 		this.window_position = Gtk.WindowPosition.CENTER;
 		this.set_default_size (250,50);
 		this.add (button);
-	}	
+	}
 
 	/* The callback function connected to the 
 	 * 'clicked' signal of the button.
-	 */	
+	 */
 	void reverse_label (Gtk.Button button) {
 		button.label = button.label.reverse ();
 	}
-
 }
 
 /* This is the application. */
diff --git a/platform-demos/C/samples/checkbutton.vala b/platform-demos/C/samples/checkbutton.vala
index 0c760b8..98000de 100644
--- a/platform-demos/C/samples/checkbutton.vala
+++ b/platform-demos/C/samples/checkbutton.vala
@@ -1,13 +1,13 @@
 /* A window in the application */
 class MyWindow : Gtk.ApplicationWindow {
-	
+
 	/* The constructor */
 	internal MyWindow (MyApplication app) {
 		Object (application: app, title: "CheckButton Example");
 
 		this.set_default_size (300, 100);
 		this.border_width = 10;
-	
+
 		var checkbutton = new Gtk.CheckButton.with_label ("Show Title");
 
 		/* Connect the checkbutton to the 
diff --git a/platform-demos/C/samples/combobox.vala b/platform-demos/C/samples/combobox.vala
index fde2246..6888850 100644
--- a/platform-demos/C/samples/combobox.vala
+++ b/platform-demos/C/samples/combobox.vala
@@ -1,7 +1,7 @@
 /* A window in the application */
 class MyWindow : Gtk.ApplicationWindow {
 
-	/* An instance array of linux distributions belonging to this window. */	
+	/* An instance array of linux distributions belonging to this window. */
 	string[] distros = {"Select distribution", "Fedora", "Mint", "Suse"};
 
 	/* This enum makes the code more readable when we refer to 
@@ -11,7 +11,7 @@ class MyWindow : Gtk.ApplicationWindow {
 		DISTRO
 	}
 
-	/* Constructor */	
+	/* Constructor */
 	internal MyWindow (MyApplication app) {
 		Object (application: app, title: "Welcome to GNOME");
 
@@ -39,8 +39,8 @@ class MyWindow : Gtk.ApplicationWindow {
 		 * to the signal handler (aka. callback function.
 		 */
 		combobox.changed.connect (this.item_changed);
-	
-		/* Add the combobox to this window */	
+
+		/* Add the combobox to this window */
 		this.add (combobox);
 		combobox.show ();
 	}
@@ -65,14 +65,12 @@ class MyApplication : Gtk.Application {
 	 * which is inherited by Gtk.Application.
 	 */
 	protected override void activate () {
-	
+
 		/* Create the window of this application
 		 * and show it.
 		 */
 		new MyWindow (this).show ();
 	}
-
-
 }
 
 /* main creates and runs the application */
diff --git a/platform-demos/C/samples/dialog.vala b/platform-demos/C/samples/dialog.vala
index 7ee360b..2d6e2c1 100644
--- a/platform-demos/C/samples/dialog.vala
+++ b/platform-demos/C/samples/dialog.vala
@@ -4,7 +4,7 @@ public class MyWindow : Gtk.ApplicationWindow {
 	/* Constructor */
 	internal MyWindow (MyApplication app) {
 		Object (application: app, title: "GNOME Button");
-   
+
 		this.window_position = Gtk.WindowPosition.CENTER;
 		this.set_default_size (250,50);
 		
diff --git a/platform-demos/C/samples/image.c b/platform-demos/C/samples/image.c
index e00f9ec..4b4e212 100644
--- a/platform-demos/C/samples/image.c
+++ b/platform-demos/C/samples/image.c
@@ -13,7 +13,7 @@ activate (GtkApplication *app,
   gtk_window_set_application (GTK_WINDOW (window), GTK_APPLICATION (app));
   gtk_window_set_title (GTK_WINDOW (window), "Welcome to GNOME");
   gtk_window_set_default_size (GTK_WINDOW (window), 300, 300);//may have to change size
-  
+
   image = gtk_image_new_from_file ("gnome-image.png");
 
   gtk_container_add (GTK_CONTAINER (window), GTK_WIDGET (image));
diff --git a/platform-demos/C/samples/radiobutton.vala b/platform-demos/C/samples/radiobutton.vala
index 22f535d..25ed9cc 100644
--- a/platform-demos/C/samples/radiobutton.vala
+++ b/platform-demos/C/samples/radiobutton.vala
@@ -25,7 +25,7 @@ public class MyWindow : Gtk.ApplicationWindow {
 
 		//Add the button to the window.
 		this.add (grid);
-		
+
 		//Connect the signal handlers (aka. callback functions) to the buttons.
 		button1.toggled.connect (button_toggled_cb);
 		button2.toggled.connect (button_toggled_cb);
diff --git a/platform-demos/C/samples/statusbar.vala b/platform-demos/C/samples/statusbar.vala
index 6858a81..4ae729d 100644
--- a/platform-demos/C/samples/statusbar.vala
+++ b/platform-demos/C/samples/statusbar.vala
@@ -5,13 +5,13 @@ public class MyWindow : Gtk.ApplicationWindow {
 
 	internal MyWindow (MyApplication app) {
 		Object (application: app, title: "Statusbar Example");
-		
+
 		statusbar = new Gtk.Statusbar ();
-        	context_id = statusbar.get_context_id ("example");
+		context_id = statusbar.get_context_id ("example");
 		
 		statusbar.push (context_id, "Waiting for you to do something...");
 
-		//set the default size of the window		
+		//set the default size of the window
 		this.set_default_size (200, 100);
 		
 		var grid = new Gtk.Grid ();
@@ -23,7 +23,7 @@ public class MyWindow : Gtk.ApplicationWindow {
 		var button = new Gtk.Button.with_label ("click me.");
 		grid.attach_next_to (button, label, Gtk.PositionType.RIGHT, 1, 1);
 		button.show ();
-			
+
 		grid.attach (statusbar, 1, 2, 2, 1);
 		statusbar.show ();
 
diff --git a/platform-demos/C/samples/switch.vala b/platform-demos/C/samples/switch.vala
index 2bca45e..6df42b7 100644
--- a/platform-demos/C/samples/switch.vala
+++ b/platform-demos/C/samples/switch.vala
@@ -7,7 +7,7 @@ class MyWindow : Gtk.ApplicationWindow {
 
 		this.set_default_size (300, 100);
 		this.border_width = 10;
-	
+
 		var label = new Gtk.Label ("Title");
 		switcher = new Gtk.Switch ();
 
diff --git a/platform-demos/C/samples/treeview_simple_liststore.vala b/platform-demos/C/samples/treeview_simple_liststore.vala
index 9d1870b..6da9e4a 100644
--- a/platform-demos/C/samples/treeview_simple_liststore.vala
+++ b/platform-demos/C/samples/treeview_simple_liststore.vala
@@ -53,45 +53,41 @@ class TreeViewSimpleListStore : Gtk.ApplicationWindow {
 	}
 
 	void setup_treeview (Gtk.TreeView view) {
-        	var listmodel = new Gtk.ListStore (3, 
-                                                   typeof (string), 
-                                                   typeof (string),
-                                                   typeof (string));
-			view.set_model (listmodel);
-
-			var cell = new Gtk.CellRendererText ();
-
-			/* 'weight' refers to font boldness.  
-		 	 *  400 is normal.
-		 	 *  700 is bold.
-		 	 */
-			cell.set ("weight_set", true);
-                        cell.set ("weight", 700);
- 
-			/*columns*/
-			view.insert_column_with_attributes (-1,
-                                                            "First Name",
-                                                            cell, "text",
-                                                            Column.FIRSTNAME);
-
-			view.insert_column_with_attributes (-1, 
-                                                            "Last Name",
-                                                            new Gtk.CellRendererText (),
-                                                            "text", Column.LASTNAME);
-
-			view.insert_column_with_attributes (-1, 
-                                                            "Phone Number",
-                                                            new Gtk.CellRendererText (),
-                                                            "text", Column.PHONE);
+		var listmodel = new Gtk.ListStore (3, typeof (string),
+                                              typeof (string),
+                                              typeof (string));
+		view.set_model (listmodel);
+
+		var cell = new Gtk.CellRendererText ();
+
+		/* 'weight' refers to font boldness.  
+		 *  400 is normal.
+		 *  700 is bold.
+		 */
+		cell.set ("weight_set", true);
+		cell.set ("weight", 700);
+
+		/*columns*/
+		view.insert_column_with_attributes (-1, "First Name",
+                                                cell, "text",
+                                                Column.FIRSTNAME);
+
+		view.insert_column_with_attributes (-1, "Last Name",
+                                                new Gtk.CellRendererText (),
+                                                "text", Column.LASTNAME);
+
+		view.insert_column_with_attributes (-1, "Phone Number",
+                                                new Gtk.CellRendererText (),
+                                                "text", Column.PHONE);
 
 		/* Insert the phonebook into the ListStore */
-		Gtk.TreeIter iter;	
-		for (int i = 0; i < phonebook.length; i++) {	
+		Gtk.TreeIter iter;
+		for (int i = 0; i < phonebook.length; i++) {
 			listmodel.append (out iter);
 			listmodel.set (iter, Column.FIRSTNAME,
-                                       phonebook[i].firstname,
-                                       Column.LASTNAME, phonebook[i].lastname,
-                                       Column.PHONE, phonebook[i].phone);
+                                 phonebook[i].firstname,
+                                 Column.LASTNAME, phonebook[i].lastname,
+                                 Column.PHONE, phonebook[i].phone);
 		}
 	}