diff options
Diffstat (limited to 'grc/gui/FlowGraph.py')
| -rw-r--r-- | grc/gui/FlowGraph.py | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/grc/gui/FlowGraph.py b/grc/gui/FlowGraph.py index 867a7cd2e8..63fd841218 100644 --- a/grc/gui/FlowGraph.py +++ b/grc/gui/FlowGraph.py @@ -184,11 +184,15 @@ class FlowGraph(Element): v_adj = self.get_scroll_pane().get_vadjustment() x_off = h_adj.get_value() - x_min + h_adj.page_size/4 y_off = v_adj.get_value() - y_min + v_adj.page_size/4 + if len(self.get_elements()) <= 1: + x_off, y_off = 0, 0 #create blocks for block_n in blocks_n: block_key = block_n.find('key') if block_key == 'options': continue block = self.get_new_block(block_key) + if not block: + continue # unknown block was pasted (e.g. dummy block) selected.add(block) #set params params_n = block_n.findall('param') |