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Commit c5997ed0 authored by Alexander Rose's avatar Alexander Rose
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reset buttons and modifier keys state when browser window looses focus

parent da1deee7
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......@@ -251,6 +251,7 @@ namespace InputObserver {
element.addEventListener('wheel', onMouseWheel as any, false)
element.addEventListener('mousedown', onMouseDown as any, false)
// for dragging to work outside canvas bounds,
// mouse move/up events have to be added to a parent, i.e. window
window.addEventListener('mousemove', onMouseMove as any, false)
......@@ -263,7 +264,8 @@ namespace InputObserver {
element.addEventListener('touchmove', onTouchMove as any, false)
element.addEventListener('touchend', onTouchEnd as any, false)
element.addEventListener('blur', handleBlur)
// reset buttons and modifier keys state when browser window looses focus
window.addEventListener('blur', handleBlur)
window.addEventListener('keyup', handleKeyUp as EventListener, false)
window.addEventListener('keydown', handleKeyDown as EventListener, false)
......@@ -288,7 +290,7 @@ namespace InputObserver {
element.removeEventListener('touchmove', onTouchMove as any, false)
element.removeEventListener('touchend', onTouchEnd as any, false)
element.removeEventListener('blur', handleBlur)
window.removeEventListener('blur', handleBlur)
window.removeEventListener('keyup', handleKeyUp as EventListener, false)
window.removeEventListener('keydown', handleKeyDown as EventListener, false)
......
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