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Feature #2420
openWPaintedWidget, WGLWidget: more flexible rendering options
Status:
New
Priority:
Normal
Assignee:
-
Target version:
-
Start date:
11/15/2013
Due date:
% Done:
0%
Estimated time:
Description
Currently we render everything within the normal event loop.
It would be nice if we have more flexibility:
- move communication of the rendering response (which is potentially large) into a resource (so that it doesn't block event loop)
- move rendering work into a resource (so that it doesn't block the event loop)
- for WPaintedWidget: allow to keep around the rendering logic client-side (for canvas-based rendering) so that one can re-render client-side after changing the a transformation
- for WGLWidget: allow to intervene through JavaScript in the rendering logic to do smarter things with what's available client-side
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