Fix: tooltip closes while pointer is still inside trigger #1158
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closes #886
The reason issue #886 occurs is because
clientX
is smaller by 1 thantriggerRect.left
, which causes us to inaccurately "think" that the pointer is outside the trigger which causes the tooltip to close. This is due to sub-pixel rendering and rounding issues by the browser.To make sure this doesn't happen, we now keep track of 2 extra variables
isPointerInsideTrigger
andisPointerInsideContent
that are set onpointerenter
andpointerleave
for the trigger and content respectively. AndisPointerInsideTrigger
andisPointerInsideContent
are taken into account in addition topointInPolygon()
when deciding whether the pointer is inside the tooltip area.Before
Screen.Recording.2024-04-06.at.3.23.50.PM.mov
After
Screen.Recording.2024-04-06.at.3.22.58.PM.mov