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internal/uidriver/js: Bug fix: CursorPosition crashed before the main loop on browsers

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Closes #1559
This commit is contained in:
Hajime Hoshi 2021-04-18 04:57:55 +09:00
parent 49c535fe84
commit e8d9fcf220
1 changed files with 3 additions and 0 deletions
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3
internal/uidriver/js/input.go
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@ -54,6 +54,9 @@ type Input struct {
} }
func (i *Input) CursorPosition() (x, y int) { func (i *Input) CursorPosition() (x, y int) {
if i.ui.context == nil {
return 0, 0
}
xf, yf := i.ui.context.AdjustPosition(float64(i.cursorX), float64(i.cursorY)) xf, yf := i.ui.context.AdjustPosition(float64(i.cursorX), float64(i.cursorY))
return int(xf), int(yf) return int(xf), int(yf)
} }