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Bug fix: invalidate function keys, backspace on browsers

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This commit is contained in:
Hajime Hoshi 2015-01-07 11:22:48 +09:00
parent 9f40da41fc
commit a710db4c9e
1 changed files with 18 additions and 4 deletions
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22
internal/ui/ui_js.go
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@ -55,6 +55,24 @@ func init() {
<-ch
doc := js.Global.Get("document")
doc.Set("onkeydown", func(e js.Object) bool {
code := e.Get("keyCode").Int()
// Backspace
if code == 8 {
return false
}
// Functions
if 112 <= code && code <= 123 {
return false
}
// Alt and arrows
if code == 37 && code == 39 {
// Don't need to check Alt.
return false
}
return true
})
canvas = doc.Call("createElement", "canvas")
canvas.Set("width", 16)
canvas.Set("height", 16)
@ -94,14 +112,10 @@ func init() {
canvas.Set("onkeydown", func(e js.Object) {
code := e.Get("keyCode").Int()
currentInput.keyDown(code)
button := e.Get("button").Int()
currentInput.mouseDown(button)
})
canvas.Set("onkeyup", func(e js.Object) {
code := e.Get("keyCode").Int()
currentInput.keyUp(code)
button := e.Get("button").Int()
currentInput.mouseUp(button)
})
canvas.Set("onmousedown", func(e js.Object) {
button := e.Get("button").Int()