forked from AuroraMiddleware/gtk
widget: remove show-help
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5071206d60
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c25a5606d1
@ -547,7 +547,6 @@ enum {
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DRAG_DATA_GET,
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DRAG_DATA_RECEIVED,
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POPUP_MENU,
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SHOW_HELP,
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ACCEL_CLOSURES_CHANGED,
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SCREEN_CHANGED,
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CAN_ACTIVATE_ACCEL,
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@ -642,8 +641,6 @@ static gboolean gtk_widget_real_query_tooltip (GtkWidget *widget,
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gboolean keyboard_tip,
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GtkTooltip *tooltip);
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static void gtk_widget_real_style_updated (GtkWidget *widget);
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static gboolean gtk_widget_real_show_help (GtkWidget *widget,
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GtkWidgetHelpType help_type);
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static gboolean _gtk_widget_run_controllers (GtkWidget *widget,
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const GdkEvent *event,
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GtkPropagationPhase phase);
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@ -1056,8 +1053,6 @@ gtk_widget_class_init (GtkWidgetClass *klass)
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klass->query_tooltip = gtk_widget_real_query_tooltip;
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klass->style_updated = gtk_widget_real_style_updated;
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klass->show_help = gtk_widget_real_show_help;
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/* Accessibility support */
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klass->priv->accessible_type = GTK_TYPE_ACCESSIBLE;
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klass->priv->accessible_role = ATK_ROLE_INVALID;
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@ -3108,24 +3103,6 @@ gtk_widget_class_init (GtkWidgetClass *klass)
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_gtk_marshal_BOOLEAN__VOID,
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G_TYPE_BOOLEAN, 0);
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/**
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* GtkWidget::show-help:
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* @widget: the object which received the signal.
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* @help_type:
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*
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* Returns: %TRUE to stop other handlers from being invoked for the event.
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* %FALSE to propagate the event further.
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*/
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widget_signals[SHOW_HELP] =
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g_signal_new (I_("show-help"),
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G_TYPE_FROM_CLASS (klass),
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G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
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G_STRUCT_OFFSET (GtkWidgetClass, show_help),
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_gtk_boolean_handled_accumulator, NULL,
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_gtk_marshal_BOOLEAN__ENUM,
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G_TYPE_BOOLEAN, 1,
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GTK_TYPE_WIDGET_HELP_TYPE);
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/**
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* GtkWidget::accel-closures-changed:
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* @widget: the object which received the signal.
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@ -3186,23 +3163,6 @@ gtk_widget_class_init (GtkWidgetClass *klass)
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gtk_binding_entry_add_signal (binding_set, GDK_KEY_Menu, 0,
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"popup-menu", 0);
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gtk_binding_entry_add_signal (binding_set, GDK_KEY_F1, GDK_CONTROL_MASK,
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"show-help", 1,
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GTK_TYPE_WIDGET_HELP_TYPE,
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GTK_WIDGET_HELP_TOOLTIP);
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gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_F1, GDK_CONTROL_MASK,
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"show-help", 1,
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GTK_TYPE_WIDGET_HELP_TYPE,
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GTK_WIDGET_HELP_TOOLTIP);
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gtk_binding_entry_add_signal (binding_set, GDK_KEY_F1, GDK_SHIFT_MASK,
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"show-help", 1,
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GTK_TYPE_WIDGET_HELP_TYPE,
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GTK_WIDGET_HELP_WHATS_THIS);
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gtk_binding_entry_add_signal (binding_set, GDK_KEY_KP_F1, GDK_SHIFT_MASK,
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"show-help", 1,
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GTK_TYPE_WIDGET_HELP_TYPE,
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GTK_WIDGET_HELP_WHATS_THIS);
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gtk_widget_class_set_accessible_type (klass, GTK_TYPE_WIDGET_ACCESSIBLE);
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gtk_widget_class_set_css_name (klass, "widget");
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}
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@ -7442,20 +7402,6 @@ gtk_widget_real_style_updated (GtkWidget *widget)
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}
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}
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static gboolean
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gtk_widget_real_show_help (GtkWidget *widget,
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GtkWidgetHelpType help_type)
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{
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if (help_type == GTK_WIDGET_HELP_TOOLTIP)
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{
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_gtk_tooltip_toggle_keyboard_mode (widget);
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return TRUE;
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}
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else
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return FALSE;
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}
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static gboolean
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gtk_widget_real_focus (GtkWidget *widget,
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GtkDirectionType direction)
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@ -38,20 +38,6 @@
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G_BEGIN_DECLS
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/* Kinds of widget-specific help */
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/**
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* GtkWidgetHelpType:
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* @GTK_WIDGET_HELP_TOOLTIP: Tooltip.
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* @GTK_WIDGET_HELP_WHATS_THIS: What’s this.
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*
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* Kinds of widget-specific help. Used by the ::show-help signal.
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*/
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typedef enum
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{
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GTK_WIDGET_HELP_TOOLTIP,
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GTK_WIDGET_HELP_WHATS_THIS
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} GtkWidgetHelpType;
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/* Macro for casting a pointer to a GtkWidget or GtkWidgetClass pointer.
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* Macros for testing whether widget or klass are of type GTK_TYPE_WIDGET.
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*/
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@ -281,7 +267,6 @@ struct _GtkWidget
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* failed.
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* @popup_menu: Signal emitted whenever a widget should pop up a
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* context menu.
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* @show_help:
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* @get_accessible: Returns the accessible object that describes the
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* widget to an assistive technology.
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* @screen_changed: Signal emitted when the screen of a widget has
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@ -505,14 +490,6 @@ struct _GtkWidgetClass
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/* Signals used only for keybindings */
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gboolean (* popup_menu) (GtkWidget *widget);
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/* If a widget has multiple tooltips/whatsthis, it should show the
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* one for the current focus location, or if that doesn't make
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* sense, should cycle through them showing each tip alongside
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* whatever piece of the widget it applies to.
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*/
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gboolean (* show_help) (GtkWidget *widget,
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GtkWidgetHelpType help_type);
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/* accessibility support
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*/
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AtkObject * (* get_accessible) (GtkWidget *widget);
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