docs/comments: Fix spelling of 'explicitly'

This replaces all occurrences of 'explicitely' with 'explicitly'. Only
code comments and gtk-doc statements are affected.

https://bugzilla.gnome.org/show_bug.cgi?id=722429

demos/gtk-demo/textscroll.c

@@ -116,7 +116,7 @@ setup_scroll (GtkTextView *textview,
     {
       /* If we want to scroll to the end, including horizontal scrolling,
        * then we just create a mark with right gravity at the end of the
-       * buffer. It will stay at the end unless explicitely moved with
+       * buffer. It will stay at the end unless explicitly moved with
        * gtk_text_buffer_move_mark.
        */
       gtk_text_buffer_create_mark (buffer, "end", &iter, FALSE);
@@ -129,7 +129,7 @@ setup_scroll (GtkTextView *textview,
       /* If we want to scroll to the bottom, but not scroll horizontally,
        * then an end mark won't do the job. Just create a mark so we can
        * use it with gtk_text_view_scroll_mark_onscreen, we'll position it
-       * explicitely when needed. Use left gravity so the mark stays where
+       * explicitly when needed. Use left gravity so the mark stays where
        * we put it after inserting new text.
        */
       gtk_text_buffer_create_mark (buffer, "scroll", &iter, TRUE);

gdk/gdk.c

@@ -290,7 +290,7 @@ gdk_pre_parse_libgtk_only (void)
  * Any arguments used by GDK are removed from the array and @argc and @argv are
  * updated accordingly.
  *
- * You shouldn't call this function explicitely if you are using
+ * You shouldn't call this function explicitly if you are using
  * gtk_init(), gtk_init_check(), gdk_init(), or gdk_init_check().
  *
  * Since: 2.2
@@ -350,7 +350,7 @@ gdk_get_display (void)
  * Gets the display name specified in the command line arguments passed
  * to gdk_init() or gdk_parse_args(), if any.
  *
- * Returns: the display name, if specified explicitely, otherwise %NULL
+ * Returns: the display name, if specified explicitly, otherwise %NULL
  *   this string is owned by GTK+ and must not be modified or freed.
  *
  * Since: 2.2

gdk/gdkdisplay.c

@@ -1533,7 +1533,7 @@ gdk_display_sync (GdkDisplay *display)
  * Flushes any requests queued for the windowing system; this happens automatically
  * when the main loop blocks waiting for new events, but if your application
  * is drawing without returning control to the main loop, you may need
- * to call this function explicitely. A common case where this function
+ * to call this function explicitly. A common case where this function
  * needs to be called is when an application is executing drawing commands
  * from a thread other than the thread where the main loop is running.
  *

gdk/x11/gdkdnd-x11.c

@@ -2052,7 +2052,7 @@ gdk_x11_drag_context_find_window (GdkDragContext  *context,
       /* There is some ugliness here. We actually need to pass
        * _three_ pieces of information to drag_motion - dest_window,
        * protocol, and the XID of the unproxied window. The first
-       * two are passed explicitely, the third implicitly through
+       * two are passed explicitly, the third implicitly through
        * protocol->dest_xid.
        */
       recipient = _gdk_x11_display_get_drag_protocol (display,

gtk/deprecated/gtkhandlebox.c

@@ -55,7 +55,7 @@
  * When reattaching, the ghost and float window, must be aligned
  * along one of the edges, the <firstterm>snap edge</firstterm>.
  * This either can be specified by the application programmer
- * explicitely, or GTK+ will pick a reasonable default based
+ * explicitly, or GTK+ will pick a reasonable default based
  * on the handle position.
  *
  * To make detaching and reattaching the handlebox as minimally confusing

gtk/deprecated/gtkrc.c

@@ -1405,7 +1405,7 @@ gtk_rc_style_real_create_style (GtkRcStyle *rc_style)
  * both redraw and recompute any cached information about its
  * appearance. As an example, it is used when the default font size
  * set by the operating system changes. Note that this function
- * doesn't affect widgets that have a style set explicitely on them
+ * doesn't affect widgets that have a style set explicitly on them
  * with gtk_widget_set_style().
  *
  * Since: 2.4

gtk/deprecated/gtkstyle.c

@@ -4193,7 +4193,7 @@ gtk_widget_get_style (GtkWidget *widget)
  *
  * Modifications made using this technique take precedence over
  * style values set via an RC file, however, they will be overridden
- * if a style is explicitely set on the widget using gtk_widget_set_style().
+ * if a style is explicitly set on the widget using gtk_widget_set_style().
  * The #GtkRcStyle structure is designed so each field can either be
  * set or unset, so it is possible, using this function, to modify some
  * style values and leave the others unchanged.

gtk/gtkbuilder.c

@@ -1059,7 +1059,7 @@ gtk_builder_add_from_file (GtkBuilder   *builder,
  * <note><para>
  * If you are adding an object that depends on an object that is not 
  * its child (for instance a #GtkTreeView that depends on its
- * #GtkTreeModel), you have to explicitely list all of them in @object_ids. 
+ * #GtkTreeModel), you have to explicitly list all of them in @object_ids. 
  * </para></note>
  *
  * Returns: A positive value on success, 0 if an error occurred
@@ -1247,7 +1247,7 @@ gtk_builder_add_from_resource (GtkBuilder   *builder,
  * <note><para>
  * If you are adding an object that depends on an object that is not
  * its child (for instance a #GtkTreeView that depends on its
- * #GtkTreeModel), you have to explicitely list all of them in @object_ids.
+ * #GtkTreeModel), you have to explicitly list all of them in @object_ids.
  * </para></note>
  *
  * Returns: A positive value on success, 0 if an error occurred
@@ -1382,7 +1382,7 @@ gtk_builder_add_from_string (GtkBuilder   *builder,
  * <note><para>
  * If you are adding an object that depends on an object that is not 
  * its child (for instance a #GtkTreeView that depends on its
- * #GtkTreeModel), you have to explicitely list all of them in @object_ids. 
+ * #GtkTreeModel), you have to explicitly list all of them in @object_ids. 
  * </para></note>
  *
  * Returns: A positive value on success, 0 if an error occurred

gtk/gtkcontainer.c

@@ -1702,7 +1702,7 @@ gtk_container_idle_sizer (GdkFrameClock *clock,
   /* we may be invoked with a container_resize_queue of NULL, because
    * queue_resize could have been adding an extra idle function while
    * the queue still got processed. we better just ignore such case
-   * than trying to explicitely work around them with some extra flags,
+   * than trying to explicitly work around them with some extra flags,
    * since it doesn't cause any actual harm.
    */
   if (container->priv->resize_pending)

gtk/gtkheaderbar.c

@@ -1178,7 +1178,7 @@ gtk_header_bar_set_title (GtkHeaderBar *bar,
  * Retrieves the title of the header. See gtk_header_bar_set_title().
  *
  * Return value: the title of the header, or %NULL if none has
- *    been set explicitely. The returned string is owned by the widget
+ *    been set explicitly. The returned string is owned by the widget
  *    and must not be modified or freed.
  *
  * Since: 3.10
@@ -1239,7 +1239,7 @@ gtk_header_bar_set_subtitle (GtkHeaderBar *bar,
  * Retrieves the subtitle of the header. See gtk_header_bar_set_subtitle().
  *
  * Return value: the subtitle of the header, or %NULL if none has
- *    been set explicitely. The returned string is owned by the widget
+ *    been set explicitly. The returned string is owned by the widget
  *    and must not be modified or freed.
  *
  * Since: 3.10
@@ -1331,7 +1331,7 @@ gtk_header_bar_set_custom_title (GtkHeaderBar *bar,
  * gtk_header_bar_set_custom_title().
  *
  * Return value: (transfer none): the custom title widget
- *    of the header, or %NULL if none has been set explicitely.
+ *    of the header, or %NULL if none has been set explicitly.
  *
  * Since: 3.10
  */

gtk/gtkmain.c

@@ -910,7 +910,7 @@ gtk_init_with_args (gint                 *argc,
  * Any arguments used by GTK+ or GDK are removed from the array and
  * @argc and @argv are updated accordingly.
  *
- * There is no need to call this function explicitely if you are using
+ * There is no need to call this function explicitly if you are using
  * gtk_init(), or gtk_init_check().
  *
  * Return value: %TRUE if initialization succeeded, otherwise %FALSE

gtk/gtkmenushell.c

@@ -820,7 +820,7 @@ gtk_menu_shell_button_release (GtkWidget      *widget,
                     }
 
                   /* Only close the submenu on click if we opened the
-                   * menu explicitely (usec_since_popup == 0) or
+                   * menu explicitly (usec_since_popup == 0) or
                    * enough time has passed since it was opened by
                    * GtkMenuItem's timeout (usec_since_popup > delay).
                    */
@@ -1911,7 +1911,7 @@ gtk_menu_shell_get_take_focus (GtkMenuShell *menu_shell)
  * don't have to worry about recursively setting it for your entire
  * menu hierarchy. Only when programmatically picking a submenu and
  * popping it up manually, the @take_focus property of the submenu
- * needs to be set explicitely.
+ * needs to be set explicitly.
  *
  * Note that setting it to %FALSE has side-effects:
  *

gtk/gtkrecentchooser.c

@@ -84,7 +84,7 @@ gtk_recent_chooser_default_init (GtkRecentChooserInterface *iface)
    * This signal is emitted when there is a change in the set of
    * selected recently used resources.  This can happen when a user
    * modifies the selection with the mouse or the keyboard, or when
-   * explicitely calling functions to change the selection.
+   * explicitly calling functions to change the selection.
    *
    * Since: 2.10
    */

gtk/gtkwidget.c

@@ -11187,7 +11187,7 @@ gtk_widget_emit_direction_changed (GtkWidget        *widget,
  * so that correct localization into languages with right-to-left
  * reading directions can be done. Generally, applications will
  * let the default reading direction present, except for containers
- * where the containers are arranged in an order that is explicitely
+ * where the containers are arranged in an order that is explicitly
  * visual rather than logical (such as buttons for text justification).
  *
  * If the direction is set to %GTK_TEXT_DIR_NONE, then the value

gtk/gtkwindow.c

@@ -1887,7 +1887,7 @@ gtk_window_set_title (GtkWindow   *window,
  * Retrieves the title of the window. See gtk_window_set_title().
  *
  * Return value: the title of the window, or %NULL if none has
- *    been set explicitely. The returned string is owned by the widget
+ *    been set explicitly. The returned string is owned by the widget
  *    and must not be modified or freed.
  **/
 const gchar *