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fix: fix touchscreen scrolling

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This commit is contained in:
wj-xiao
2026-01-08 14:22:22 +08:00
parent d969bd68ec
commit 0e00760474
1 changed files with 10 additions and 6 deletions
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16
web/src/pages/desktop/mouse/absolute.tsx
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@@ -146,17 +146,20 @@ export const Absolute = () => {
if (e.touches.length === 0) {
return;
}
const touch = e.touches[0];
const { x, y } = getCoordinate(touch);
// Handle two-finger scroll first
if (e.touches.length > 1) {
const deltaY = (touch.clientY - lastTouchYRef.current > 0 ? 1 : -1) * scrollDirection;
lastTouchYRef.current = touch.clientY;
if (Math.abs(deltaY) > 2) {
handleMouseEvent({ type: 'wheel', deltaY });
const currentTime = Date.now();
if (currentTime - lastScrollTimeRef.current < scrollInterval) {
return;
}
const deltaY = (touch.clientY - lastTouchYRef.current > 0 ? 1 : -1) * scrollDirection;
handleMouseEvent({ type: 'wheel', deltaY });
lastTouchYRef.current = touch.clientY;
lastScrollTimeRef.current = currentTime;
return;
}
@@ -192,6 +195,7 @@ export const Absolute = () => {
}
if (isDraggingRef.current || isLongPressRef.current) {
const { x, y } = getCoordinate(touch);
handleMouseEvent({ type: 'move', x, y });
}
}