diff options
Diffstat (limited to 'grc/gui/canvas/flowgraph.py')
| -rw-r--r-- | grc/gui/canvas/flowgraph.py | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/grc/gui/canvas/flowgraph.py b/grc/gui/canvas/flowgraph.py index 248ea3ba2..9657930f1 100644 --- a/grc/gui/canvas/flowgraph.py +++ b/grc/gui/canvas/flowgraph.py @@ -804,9 +804,15 @@ class FlowGraph(CoreFlowgraph, Drawable): return redraw def get_extents(self): - extent = 100000, 100000, 0, 0 - for element in self._elements_to_draw: - extent = (min_or_max(xy, e_xy) for min_or_max, xy, e_xy in zip( - (min, min, max, max), extent, element.get_extents() - )) + show_comments = Actions.TOGGLE_SHOW_BLOCK_COMMENTS.get_active() + def sub_extents(): + for element in self._elements_to_draw: + yield element.get_extents() + if element.is_block and show_comments and element.enabled: + yield element.get_extents_comment() + + extent = 10000000, 10000000, 0, 0 + cmps = (min, min, max, max) + for sub_extent in sub_extents(): + extent = [cmp(xy, e_xy) for cmp, xy, e_xy in zip(cmps, extent, sub_extent)] return tuple(extent) |