Sourceexception Error of string Sourcetype rectangle = {x : int;y : int;width : int;height : int;
} Sourcetype orientable = [ | `giu| `orientable
] Sourcetype adjustment = [ | `giu| `adjustment
] Sourcetype aspect_frame = [ | bin| `frame| `aspectframe
] Sourcetype handle_box = [ | bin| `handlebox
] Sourcetype builder = [ | `giu| `builder
] Sourcetype color_selection_dialog = [ | dialog| `colorselectiondialog
] Sourcetype font_selection_dialog = [ | dialog| `fontselectiondialog
] Sourcetype status_icon = [ | `gtkstatusicon
] Sourcetype tips_query = [ | misc| `label| `tipsquery
] Sourcetype progress_bar = [ | widget| `progress| `progressbar
] Sourcetype tree_view_column = [ | `giu| `celllayout| `treeviewcolumn
] Sourcetype tree_model_sort =
[ `treemodelsort | `treesortable | `treemodel ] Gobject.obj Sourcetype cell_renderer = [ | `giu| `cellrenderer
] Sourcetype cell_layout = [ | `celllayout
] Sourcetype file_filter = [ | `giu| `filefilter
] Sourcetype action = [ | `action
] Sourcetype action_group = [ | `actiongroup
] Sourcetype ui_manager = [ | `uimanager
] Sourcetype stack_switcher = [ | box| `stackswitcher
]