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| author | Lex Neva <github.com@lexneva.name> | 2017-12-30 20:54:35 -0500 |
|---|---|---|
| committer | Lex Neva <github.com@lexneva.name> | 2017-12-30 20:54:35 -0500 |
| commit | 7152caa14d9c0ec912b5326fde58c0c410e45391 (patch) | |
| tree | 1fadb9a8e9269e0c4a7a3b14c250886f2a753477 /embroider_simulate.py | |
| parent | 61ed1da1cfb39f6350156bf56ce969efa8899891 (diff) | |
render in a background thread
The problem with this approach is that sometimes the SystemExit happens down
inside shapely and it complains bitterly (on stderr). May have to rethink.
Diffstat (limited to 'embroider_simulate.py')
| -rw-r--r-- | embroider_simulate.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/embroider_simulate.py b/embroider_simulate.py index d80dbe6e..6db203ad 100644 --- a/embroider_simulate.py +++ b/embroider_simulate.py @@ -179,6 +179,8 @@ class EmbroiderySimulator(wx.Frame): def clear(self): self.dc.SetBackground(wx.Brush('white')) self.dc.Clear() + self.last_pos = None + self.Refresh() def on_size(self, e): # ensure that the whole canvas is visible |