Resizing window triggers mouse hit

[kbarros]

If I drag-to-resize the window, it triggers (and holds) a mouse hit event. That is, even after resizing the window, win.input.hit(three::MouseButton::Left) will return true, despite the mouse button no longer being pressed.

Tested on MacOS.

Steps to reproduce:

• Run cargo run --example mesh-update
• Drag side of window to resize
• Move mouse. Camera will rotate, even though mouse button has been released.

[kbarros]

This one looks like a glutin issue. When resizing the window, glutin first provides a bunch of Resized events, and then (once the mouse button is released) glutin provides a MouseInput event with state: Pressed.

event WindowEvent { window_id: WindowId(Id(140421723408976)), event: Resized(1654, 1242) }
event WindowEvent { window_id: WindowId(Id(140421723408976)), event: MouseInput { device_id: DeviceId(DeviceId), state: Pressed, button: Left, modifiers: ModifiersState { shift: false, ctrl: false, alt: false, logo: false } } }