Retrieves whether the tool shell has text, icons, or both. Tool items must not call this function directly, but rely on gtk_tool_item_get_toolbar_style() instead. Since 2.14
the current style of shell
See Implementation
Retrieves whether the tool shell has text, icons, or both. Tool items must not call this function directly, but rely on gtk_tool_item_get_toolbar_style() instead. Since 2.14