>>>>> "Bo" == Bo Peng <[EMAIL PROTECTED]> writes:
>> The objection to this was because it implied to another data member >> to the inset. Is there a solution that does not imply this? Bo> Only mathhull has this mouse_hover_ variable so it is less a Bo> problem than the inset background case. (at least mathchar does Bo> not have it). Bo> It is possible to save this variable by drawing the corners in Bo> setMouseHover, but this is not the way this function is supposed Bo> to be used, and will lead to too many redraws. The real problems are those pointed by Edwin: hover is for active UI elements and frame is reserved to the element in which the cursor is. JMarc
