Pointer Icon Refactor: Integrate setPointerIconVisible
Before the refactor, pointer icons were hidden when
setPointerIconVisible(display, false) was called by simply blocking all
the calls to set the pointer icon from java to native code.
This appraoch no longer works after the refactor. Instead, we must plumb
the setting down to PointerChoreographer, and let it handle it properly.
Bug: 320449549
Bug: 311651709
Test: atest inputflinger_tests
Change-Id: Ia0d172d9e470ab25b95d5776655779572b464f63
diff --git a/services/core/java/com/android/server/input/InputManagerService.java b/services/core/java/com/android/server/input/InputManagerService.java
index fb4943a..c1d5ebf 100644
--- a/services/core/java/com/android/server/input/InputManagerService.java
+++ b/services/core/java/com/android/server/input/InputManagerService.java
@@ -1328,8 +1328,7 @@
mPointerIconDisplayContext = null;
}
- updateAdditionalDisplayInputProperties(displayId,
- AdditionalDisplayInputProperties::reset);
+ updateAdditionalDisplayInputProperties(displayId, AdditionalDisplayInputProperties::reset);
// TODO(b/320763728): Rely on WindowInfosListener to determine when a display has been
// removed in InputDispatcher instead of this callback.
@@ -1812,8 +1811,6 @@
mPointerIconType = icon.getType();
mPointerIcon = mPointerIconType == PointerIcon.TYPE_CUSTOM ? icon : null;
- if (!mCurrentDisplayProperties.pointerIconVisible) return false;
-
return mNative.setPointerIcon(icon, displayId, deviceId, pointerId, inputToken);
}
}
@@ -3509,7 +3506,11 @@
properties = new AdditionalDisplayInputProperties();
mAdditionalDisplayInputProperties.put(displayId, properties);
}
+ final boolean oldPointerIconVisible = properties.pointerIconVisible;
updater.accept(properties);
+ if (oldPointerIconVisible != properties.pointerIconVisible) {
+ mNative.setPointerIconVisibility(displayId, properties.pointerIconVisible);
+ }
if (properties.allDefaults()) {
mAdditionalDisplayInputProperties.remove(displayId);
}
diff --git a/services/core/java/com/android/server/input/NativeInputManagerService.java b/services/core/java/com/android/server/input/NativeInputManagerService.java
index c3ef80f..706db3d 100644
--- a/services/core/java/com/android/server/input/NativeInputManagerService.java
+++ b/services/core/java/com/android/server/input/NativeInputManagerService.java
@@ -190,6 +190,8 @@
boolean setPointerIcon(@NonNull PointerIcon icon, int displayId, int deviceId, int pointerId,
@NonNull IBinder inputToken);
+ void setPointerIconVisibility(int displayId, boolean visible);
+
void requestPointerCapture(IBinder windowToken, boolean enabled);
boolean canDispatchToDisplay(int deviceId, int displayId);
@@ -452,6 +454,9 @@
int pointerId, IBinder inputToken);
@Override
+ public native void setPointerIconVisibility(int displayId, boolean visible);
+
+ @Override
public native void requestPointerCapture(IBinder windowToken, boolean enabled);
@Override
diff --git a/services/core/jni/com_android_server_input_InputManagerService.cpp b/services/core/jni/com_android_server_input_InputManagerService.cpp
index 1c90e30..ce0efe1 100644
--- a/services/core/jni/com_android_server_input_InputManagerService.cpp
+++ b/services/core/jni/com_android_server_input_InputManagerService.cpp
@@ -304,6 +304,7 @@
bool setPointerIcon(std::variant<std::unique_ptr<SpriteIcon>, PointerIconStyle> icon,
int32_t displayId, DeviceId deviceId, int32_t pointerId,
const sp<IBinder>& inputToken);
+ void setPointerIconVisibility(int32_t displayId, bool visible);
void setMotionClassifierEnabled(bool enabled);
std::optional<std::string> getBluetoothAddress(int32_t deviceId);
void setStylusButtonMotionEventsEnabled(bool enabled);
@@ -1397,6 +1398,13 @@
return mInputManager->getChoreographer().setPointerIcon(std::move(icon), displayId, deviceId);
}
+void NativeInputManager::setPointerIconVisibility(int32_t displayId, bool visible) {
+ if (!ENABLE_POINTER_CHOREOGRAPHER) {
+ return;
+ }
+ mInputManager->getChoreographer().setPointerIconVisibility(displayId, visible);
+}
+
TouchAffineTransformation NativeInputManager::getTouchAffineTransformation(
JNIEnv *env, jfloatArray matrixArr) {
ATRACE_CALL();
@@ -2550,6 +2558,13 @@
ibinderForJavaObject(env, inputTokenObj));
}
+static void nativeSetPointerIconVisibility(JNIEnv* env, jobject nativeImplObj, jint displayId,
+ jboolean visible) {
+ NativeInputManager* im = getNativeInputManager(env, nativeImplObj);
+
+ im->setPointerIconVisibility(displayId, visible);
+}
+
static jboolean nativeCanDispatchToDisplay(JNIEnv* env, jobject nativeImplObj, jint deviceId,
jint displayId) {
NativeInputManager* im = getNativeInputManager(env, nativeImplObj);
@@ -2828,6 +2843,7 @@
(void*)nativeSetCustomPointerIcon},
{"setPointerIcon", "(Landroid/view/PointerIcon;IIILandroid/os/IBinder;)Z",
(void*)nativeSetPointerIcon},
+ {"setPointerIconVisibility", "(IZ)V", (void*)nativeSetPointerIconVisibility},
{"canDispatchToDisplay", "(II)Z", (void*)nativeCanDispatchToDisplay},
{"notifyPortAssociationsChanged", "()V", (void*)nativeNotifyPortAssociationsChanged},
{"changeUniqueIdAssociation", "()V", (void*)nativeChangeUniqueIdAssociation},
diff --git a/tests/Input/src/com/android/server/input/InputManagerServiceTests.kt b/tests/Input/src/com/android/server/input/InputManagerServiceTests.kt
index b058631..60a9f0b 100644
--- a/tests/Input/src/com/android/server/input/InputManagerServiceTests.kt
+++ b/tests/Input/src/com/android/server/input/InputManagerServiceTests.kt
@@ -292,11 +292,13 @@
setVirtualMousePointerDisplayIdAndVerify(10)
localService.setPointerIconVisible(false, 10)
+ verify(native).setPointerIconVisibility(10, false)
verify(native).setPointerIconType(eq(PointerIcon.TYPE_NULL))
localService.setMousePointerAccelerationEnabled(false, 10)
verify(native).setMousePointerAccelerationEnabled(eq(false))
service.onDisplayRemoved(10)
+ verify(native).setPointerIconVisibility(10, true)
verify(native).displayRemoved(eq(10))
verify(native).setPointerIconType(eq(PointerIcon.TYPE_NOT_SPECIFIED))
verify(native).setMousePointerAccelerationEnabled(true)
@@ -315,17 +317,20 @@
localService.setPointerIconVisible(false, 10)
verify(native).setPointerIconType(eq(PointerIcon.TYPE_NULL))
+ verify(native).setPointerIconVisibility(10, false)
localService.setMousePointerAccelerationEnabled(false, 10)
verify(native).setMousePointerAccelerationEnabled(eq(false))
localService.setPointerIconVisible(true, 10)
verify(native).setPointerIconType(eq(PointerIcon.TYPE_NOT_SPECIFIED))
+ verify(native).setPointerIconVisibility(10, true)
localService.setMousePointerAccelerationEnabled(true, 10)
verify(native).setMousePointerAccelerationEnabled(eq(true))
// Verify that setting properties on a different display is not propagated until the
// pointer is moved to that display.
localService.setPointerIconVisible(false, 20)
+ verify(native).setPointerIconVisibility(20, false)
localService.setMousePointerAccelerationEnabled(false, 20)
verifyNoMoreInteractions(native)
@@ -341,6 +346,7 @@
localService.setPointerIconVisible(false, 10)
localService.setMousePointerAccelerationEnabled(false, 10)
+ verify(native).setPointerIconVisibility(10, false)
verifyNoMoreInteractions(native)
setVirtualMousePointerDisplayIdAndVerify(10)