[Commit-gnuradio] [gnuradio] 01/09: grc: remove position offset when pasting blocks into an empty flow graph

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jcorgan pushed a commit to branch maint
in repository gnuradio.

commit 64cd04bf33816a60f14f1392deb04b90205754c6
Author: Sebastian Koslowski <address@hidden>
Date:   Wed Feb 17 19:39:11 2016 +0100

    grc: remove position offset when pasting blocks into an empty flow graph
---
 grc/gui/FlowGraph.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/grc/gui/FlowGraph.py b/grc/gui/FlowGraph.py
index 867a7cd..04c2f9d 100644
--- a/grc/gui/FlowGraph.py
+++ b/grc/gui/FlowGraph.py
@@ -184,6 +184,8 @@ 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')