Extracted from Pike v7.8 release 866 at 2016-11-06.
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GTK2
GTK2.Widget

Methods
 APP_PAINTABLE()
 CAN_DEFAULT()
 CAN_FOCUS()
 COMPOSITE_CHILD()
 DOUBLE_BUFFERED()
 DRAWABLE()
 FLAGS()
 HAS_DEFAULT()
 HAS_FOCUS()
 HAS_GRAB()
 IS_SENSITIVE()
 MAPPED()
 NO_WINDOW()
 PARENT_SENSITIVE()
 RC_STYLE()
 REALIZED()
 RECEIVES_DEFAULT()
 SAVED_STATE()
 SENSITIVE()
 STATE()
 TOPLEVEL()
 VISIBLE()
 activate()
 add_accelerator()
 add_events()
 add_mnemonic_label()
 allocation()
 can_activate_accel()
 child_notify()
 class_path()
 create_pango_context()
 create_pango_layout()
 freeze_child_notify()
 get_clipboard()
 get_composite_name()
 get_direction()
 get_display()
 get_events()
 get_extension_events()
 get_modifier_style()
 get_name()
 get_no_show_all()
 get_pango_context()
 get_parent()
 get_parent_window()
 get_pointer()
 get_root_window()
 get_screen()
 get_settings()
 get_size_request()
 get_style()
 get_toplevel()
 grab_default()
 grab_focus()
 has_screen()
 hide()
 hide_all()
 hide_on_delete()
 is_ancestor()
 is_focus()
 list_mnemonic_lables()
 map()
 mnemonic_activate()
 modify_base()
 modify_bg()
 modify_fg()
 modify_font()
 modify_style()
 modify_text()
 path()
 queue_draw()
 queue_draw_area()
 queue_resize()
 queue_resize_no_redraw()
 remove_accelerator()
 remove_mnemonic_label()
 render_icon()
 reparent()
 reset_shapes()
 set_accel_path()
 set_composite_name()
 set_direction()
 set_events()
 set_extension_events()
 set_flags()
 set_name()
 set_no_show_all()
 set_parent()
 set_parent_window()
 set_scroll_adjustments()
 set_sensitive()
 set_size_request()
 set_style()
 shape_combine_mask()
 show()
 show_all()
 show_now()
 size_request()
 style_get_property()
 thaw_child_notify()
 unmap()
 unset_flags()
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GTK2.Widget()->queue_resize_no_redraw()next

Method GTK2.Widget()->queue_resize()

Method queue_resize

GTK2.Widget queue_resize()

Description

This function is only for use in widget implementations. Flags a widget to have its size renegotiated; should be called when a widget for some reason has a new size request. For example, when you change the text in a W(Label), GTK2.Label queues a resize to ensure there's enough space for the new text.