Add GLOBAL_STYLUS_BLOCKS_TOUCH flag
This flag will allow internal windows, like TaskBar and StatusBar, to
ignore touch while stylus is down anywhere on screen.
This is needed to reduce the chance of unintentional clicks.
Bug: 211379801
Test: TEST=inputflinger_tests; m $TEST && $ANDROID_HOST_OUT/nativetest64/$TEST/$TEST
Change-Id: I4382b390f69094b4db8928b5caf9e9251723d32e
diff --git a/services/inputflinger/dispatcher/TouchState.cpp b/services/inputflinger/dispatcher/TouchState.cpp
index cc7616a..f8aa625 100644
--- a/services/inputflinger/dispatcher/TouchState.cpp
+++ b/services/inputflinger/dispatcher/TouchState.cpp
@@ -234,6 +234,11 @@
});
}
+bool TouchState::hasActiveStylus() const {
+ return std::any_of(windows.begin(), windows.end(),
+ [](const TouchedWindow& window) { return window.hasActiveStylus(); });
+}
+
std::set<sp<WindowInfoHandle>> TouchState::getWindowsWithHoveringPointer(DeviceId deviceId,
int32_t pointerId) const {
std::set<sp<WindowInfoHandle>> out;