xiaomi-sm8450/android_device_xiaomi_sm8450-common
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sm8450-common: udfps: Add comments about setFingerDown usage

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Change-Id: Ifb0394a887cdabdad20208b5deb2386e7cc7f55a
This commit is contained in:
Arian
2024-03-14 13:50:54 +01:00
parent ed1d014229
commit 9b37d1a99e
1 changed files with 4 additions and 0 deletions
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4
udfps/UdfpsHandler.cpp
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@@ -176,18 +176,22 @@ class XiaomiSm8450UdfpsHander : public UdfpsHandler {
void onFingerDown(uint32_t /*x*/, uint32_t /*y*/, float /*minor*/, float /*major*/) { void onFingerDown(uint32_t /*x*/, uint32_t /*y*/, float /*minor*/, float /*major*/) {
LOG(INFO) << __func__; LOG(INFO) << __func__;
// Ensure touchscreen is aware of the press state, ideally this is not needed
setFingerDown(true); setFingerDown(true);
} }
void onFingerUp() { void onFingerUp() {
LOG(INFO) << __func__; LOG(INFO) << __func__;
// Ensure touchscreen is aware of the press state, ideally this is not needed
setFingerDown(false); setFingerDown(false);
} }
void onAcquired(int32_t result, int32_t vendorCode) { void onAcquired(int32_t result, int32_t vendorCode) {
LOG(INFO) << __func__ << " result: " << result << " vendorCode: " << vendorCode; LOG(INFO) << __func__ << " result: " << result << " vendorCode: " << vendorCode;
if (result == FINGERPRINT_ACQUIRED_GOOD) { if (result == FINGERPRINT_ACQUIRED_GOOD) {
// Set finger as up to disable HBM already, even if the finger is still pressed
setFingerDown(false); setFingerDown(false);
if (!enrolling) { if (!enrolling) {
setFodStatus(FOD_STATUS_OFF); setFodStatus(FOD_STATUS_OFF);
} }