Check for file on wheel
parent
910d2df7b5
commit
5d2ddace70
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@ -48,6 +48,7 @@
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}
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}
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}
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}
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function handleWheel(event: WheelEvent) {
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function handleWheel(event: WheelEvent) {
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if (!file) return
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if (event.deltaX < 0) {
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if (event.deltaX < 0) {
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secondaryColorIndex = (secondaryColorIndex - 1 + file.canvas.palette.length) % file.canvas.palette.length
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secondaryColorIndex = (secondaryColorIndex - 1 + file.canvas.palette.length) % file.canvas.palette.length
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} else if (event.deltaX > 0) {
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} else if (event.deltaX > 0) {
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