Mouse up events are ignored in browsers if cursor leaves a focused window

[vladbat00]

Introduction of the a3d113a commit prevents Egui from resetting the latest_pos field of the PointerState struct, which makes it possible to continue dragging a slider, for example, when a cursor leaves a window (which fixed #61). But after this change, it became apparent that Bevy often fails to emit a mouse up event if it happened outside of a focused window (so far I believe it affects only browsers), which results in behaviour similar to this one in the video: #61 (comment).

[coderedart]

can confirm. pointer release event does not arrive if i left click hold in egui, move pointer out of browser and right click on desktop, bevy won't register the left button released event.

[dmlary]

This is still a problem. Are there any known workarounds?