diff options
Diffstat (limited to 'grc/gui')
| -rw-r--r-- | grc/gui/FlowGraph.py | 5 | ||||
| -rw-r--r-- | grc/gui/MainWindow.py | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/grc/gui/FlowGraph.py b/grc/gui/FlowGraph.py index 67e5af97b..6af4bcb62 100644 --- a/grc/gui/FlowGraph.py +++ b/grc/gui/FlowGraph.py @@ -494,8 +494,9 @@ class FlowGraph(Element): Move a selected element to the new coordinate. Auto-scroll the scroll bars at the boundaries. """ - #to perform a movement, the mouse must be pressed, no pending events - if gtk.events_pending() or not self.mouse_pressed: return + #to perform a movement, the mouse must be pressed + # (no longer checking pending events via gtk.events_pending() - always true in Windows) + if not self.mouse_pressed: return #perform autoscrolling width, height = self.get_size() x, y = coordinate diff --git a/grc/gui/MainWindow.py b/grc/gui/MainWindow.py index 37a100c94..1dc02dabb 100644 --- a/grc/gui/MainWindow.py +++ b/grc/gui/MainWindow.py @@ -180,6 +180,9 @@ class MainWindow(gtk.Window): if file_path: Messages.send_end_load() except Exception, e: #return on failure Messages.send_fail_load(e) + if isinstance(e, KeyError) and str(e) == "'options'": + # This error is unrecoverable, so crash gracefully + exit(-1) return #add this page to the notebook self.notebook.append_page(page, page.get_tab()) |