On Wednesday, February 8, 2017 at 11:37:57 AM UTC-6, Edward K. Ream wrote:
> demo.delete_one_widget would allow complete control [over widget
lifetimes].
Done at eddc6a6. Here is an example script, which illustrates using
demo.user_dict to communicate between different demo scripts:
w = image('C:/leo.repo/leo-editor/leo/Icons/SplashScreen.ico')
demo.retain(w)
demo.user_dict ['splash'] = w
...
demo.delete_one_widget(demo.user_dict.get('splash'))
The to-do list for the demo plugins contains just these items:
- Update the docs
<https://github.com/leo-editor/leo-editor/blob/master/leo/doc/demo.md>.
- Experiment with running demo scripts from Leo's help menu.
- Deprecate the screencast plugin. It's inferior in all respects to demo.py.
Please do play with demo.py and report any problems.
I wont' be adding any Arrow classes just now. Maybe when I have actual need
for same. In fact, there is no great need for any more graphics classes.
Individual demos can easily support new kinds of classes.
Edward
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