Mercurial > projects > doodle
view nobuild/thoughts.txt @ 120:c275f26399c6
Tinkerings
author | David Bryant <bagnose@gmail.com> |
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date | Fri, 22 Apr 2011 00:06:07 +0930 |
parents | dcd641209671 |
children |
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Maybe make each layer handle events, otherwise, how will the selection layer clear the selection if you click outside of it, for example? The current scheme of continuing to send events to a tool/handler when it accepts the button press is inadequate. The tool/handler needs to be able to make explicit grabs independent of button state. Selection manager needs to find out about diagram-elements being removed How about pressing the delete key when item(s) are selected? This needs to be handled by the something that understands the selection...