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fix: USB 手柄断开恢复后 ABXY 按键可能无响应 #10

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Merged
qiin2333 merged 2 commits into from
Apr 9, 2026
+5 −2
Merged

fix: USB 手柄断开恢复后 ABXY 按键可能无响应 #10

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3a18ba7
fix: 触控板手势双指滚动后单击失效 + 滚动方向反直觉
qiin2333 Apr 8, 2026
4bd7981
fix: USB 手柄断开恢复后 ABXY 按键可能无响应
qiin2333 Apr 8, 2026
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4 changes: 3 additions & 1 deletion entry/src/main/ets/service/TrackpadGestureHandler.ets
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Original file line number Diff line number Diff line change
Expand Up @@ -258,7 +258,7 @@ export class TrackpadGestureHandler {
state.lastX = touches[0].x;
state.lastY = touches[0].y;
if (Math.abs(dy) > 0) {
this.sink.sendMouseHighResScroll(Math.round(-dy * SCROLL_SPEED_FACTOR));
this.sink.sendMouseHighResScroll(Math.round(dy * SCROLL_SPEED_FACTOR));
}
}
// 同步第二根手指
Expand Down Expand Up @@ -342,6 +342,7 @@ export class TrackpadGestureHandler {
this.maxCountInGesture = 0;
this.confirmedMove = false;
this.confirmedDrag = false;
this.confirmedScroll = false;
this.distanceMoved = 0;
}

Expand All @@ -354,6 +355,7 @@ export class TrackpadGestureHandler {
private resetGestureFlags(): void {
this.confirmedMove = false;
this.confirmedDrag = false;
this.confirmedScroll = false;
this.distanceMoved = 0;
this.isDoubleClickDrag = false;
this.isPotentialDoubleClick = false;
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3 changes: 2 additions & 1 deletion nativelib/src/main/cpp/usb_ddk_poller.cpp
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Expand Up @@ -514,7 +514,8 @@ static void *ddkPollThread(void *arg) {

if (ret == USB_DDK_IO_FAILED || ret == USB_DDK_INVALID_OP) {
// === 智能错误恢复 ===
// 瞬态错误保留最后输入状态（不归零），避免中断长按
// 错误打断了数据连续性，去重缓存失效：恢复后第一帧必须传递给 JS
ctx->lastInputValid = false;
if (consecutiveErrors == 3) {
OH_LOG_WARN(LOG_APP, "[%{public}s] id=%{public}d 连续 %d 次错误，尝试恢复", LOG_TAG, pollerId, consecutiveErrors);
}
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