Trivial formatting fixes to all examples, simple functional fixes to

	* docs/tutorial/gtk-tut.sgml, docs/examples/*: Trivial formatting
	fixes to all examples, simple functional fixes to rangewidgets example.

1 files changed, 23 insertions, 22 deletions

diff --git a/examples/entry/entry.c b/examples/entry/entry.c
index 4de30711d8..b0b3230397 100644
--- a/examples/entry/entry.c
+++ b/examples/entry/entry.c
@@ -7,7 +7,7 @@ void enter_callback( GtkWidget *widget,
                      GtkWidget *entry )
 {
   const gchar *entry_text;
-  entry_text = gtk_entry_get_text(GTK_ENTRY(entry));
+  entry_text = gtk_entry_get_text (GTK_ENTRY (entry));
   printf("Entry contents: %s\n", entry_text);
 }
 
@@ -21,8 +21,8 @@ void entry_toggle_editable( GtkWidget *checkbutton,
 void entry_toggle_visibility( GtkWidget *checkbutton,
                               GtkWidget *entry )
 {
-  gtk_entry_set_visibility(GTK_ENTRY(entry),
-			 GTK_TOGGLE_BUTTON(checkbutton)->active);
+  gtk_entry_set_visibility (GTK_ENTRY (entry),
+			    GTK_TOGGLE_BUTTON (checkbutton)->active);
 }
 
 int main( int   argc,
@@ -39,11 +39,11 @@ int main( int   argc,
     gtk_init (&argc, &argv);
 
     /* create a new window */
-    window = gtk_window_new(GTK_WINDOW_TOPLEVEL);
+    window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
     gtk_widget_set_size_request (GTK_WIDGET (window), 200, 100);
-    gtk_window_set_title(GTK_WINDOW (window), "GTK Entry");
-    g_signal_connect(GTK_OBJECT (window), "delete_event",
-                       (GtkSignalFunc) exit, NULL);
+    gtk_window_set_title (GTK_WINDOW (window), "GTK Entry");
+    g_signal_connect (GTK_OBJECT (window), "delete_event",
+                      GTK_SIGNAL_FUNC (exit), NULL);
 
     vbox = gtk_vbox_new (FALSE, 0);
     gtk_container_add (GTK_CONTAINER (window), vbox);
@@ -51,14 +51,14 @@ int main( int   argc,
 
     entry = gtk_entry_new ();
     gtk_entry_set_max_length (GTK_ENTRY (entry), 50);
-    g_signal_connect(GTK_OBJECT(entry), "activate",
-		       GTK_SIGNAL_FUNC(enter_callback),
-		       entry);
+    g_signal_connect (GTK_OBJECT (entry), "activate",
+		      GTK_SIGNAL_FUNC (enter_callback),
+		      entry);
     gtk_entry_set_text (GTK_ENTRY (entry), "hello");
     tmp_pos = GTK_ENTRY (entry)->text_length;
     gtk_editable_insert_text (GTK_EDITABLE (entry), " world", -1, &tmp_pos);
     gtk_editable_select_region (GTK_EDITABLE (entry),
-			        0, GTK_ENTRY(entry)->text_length);
+			        0, GTK_ENTRY (entry)->text_length);
     gtk_box_pack_start (GTK_BOX (vbox), entry, TRUE, TRUE, 0);
     gtk_widget_show (entry);
 
@@ -66,31 +66,32 @@ int main( int   argc,
     gtk_container_add (GTK_CONTAINER (vbox), hbox);
     gtk_widget_show (hbox);
                                   
-    check = gtk_check_button_new_with_label("Editable");
+    check = gtk_check_button_new_with_label ("Editable");
     gtk_box_pack_start (GTK_BOX (hbox), check, TRUE, TRUE, 0);
-    g_signal_connect (GTK_OBJECT(check), "toggled",
-			GTK_SIGNAL_FUNC(entry_toggle_editable), entry);
-    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), TRUE);
+    g_signal_connect (GTK_OBJECT (check), "toggled",
+	              GTK_SIGNAL_FUNC (entry_toggle_editable), entry);
+    gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
     gtk_widget_show (check);
     
-    check = gtk_check_button_new_with_label("Visible");
+    check = gtk_check_button_new_with_label ("Visible");
     gtk_box_pack_start (GTK_BOX (hbox), check, TRUE, TRUE, 0);
-    g_signal_connect (GTK_OBJECT(check), "toggled",
-			GTK_SIGNAL_FUNC(entry_toggle_visibility), entry);
-    gtk_toggle_button_set_active(GTK_TOGGLE_BUTTON(check), TRUE);
+    g_signal_connect (GTK_OBJECT (check), "toggled",
+	              GTK_SIGNAL_FUNC (entry_toggle_visibility), entry);
+    gtk_toggle_button_set_active (GTK_TOGGLE_BUTTON (check), TRUE);
     gtk_widget_show (check);
                                    
     button = gtk_button_new_with_label ("Close");
     g_signal_connect_swapped (GTK_OBJECT (button), "clicked",
-			       GTK_SIGNAL_FUNC(exit),
-			       GTK_OBJECT (window));
+			      GTK_SIGNAL_FUNC (exit),
+			      GTK_OBJECT (window));
     gtk_box_pack_start (GTK_BOX (vbox), button, TRUE, TRUE, 0);
     GTK_WIDGET_SET_FLAGS (button, GTK_CAN_DEFAULT);
     gtk_widget_grab_default (button);
     gtk_widget_show (button);
     
-    gtk_widget_show(window);
+    gtk_widget_show (window);
 
     gtk_main();
+
     return 0;
 }