Gestures: Having option to set exception elements over which capture logic should be second priority would be nice

[michaelelfial]

Sometimes there are important elements that should be allowed to listen to the pointer events instead of the capture logic which may treat them as part of the capture area for a certain task. This may lead to "asymmetric" behavior, but will be preferred than crippling the elements from their functionality. So, exception elements/areas limiting the capture to the events targeting the container only or the container and some elements will help to perfect UI behavior in edge cases.