Eliminate hw.keyboards system properties.
Stop using system properties to publish information about
the key character map path. Instead, we can retrieve it
on demand by asking the window manager.
It was possible to exhaust the supply of system properties
when repeatedly adding and removing input devices.
Bug: 5532806
Change-Id: Idd361a24ad7db2edc185c8546db7fb05f9c28669
diff --git a/services/input/InputReader.cpp b/services/input/InputReader.cpp
index 88c19a4..b34ff25 100644
--- a/services/input/InputReader.cpp
+++ b/services/input/InputReader.cpp
@@ -1775,6 +1775,7 @@
InputMapper::populateDeviceInfo(info);
info->setKeyboardType(mKeyboardType);
+ info->setKeyCharacterMapFile(getEventHub()->getKeyCharacterMapFile(getDeviceId()));
}
void KeyboardInputMapper::dump(String8& dump) {