commit cbba14c55c15ab3d41a4427fbb2406e6d0ade4b2
author Vaibhav Devmurari <vdevmurari@google.com> Mon Oct 10 16:54:49 2022 +0000
committer Vaibhav Devmurari <vdevmurari@google.com> Tue Dec 06 16:54:49 2022 +0000
tree f9247798ea2673cde8e4b1f96dcf40c6c61a4567
parent fc55603abca981af151a6cea915be6ca8a542545

Add API to support key remappings on native side

For adding support for modifier key remapping, we need to add
native support save key remappings and send appropriate android
key codes using KeyCharacterMap.

Test: atest KeyboardLayoutChangeTest
Bug: 252812993
Change-Id: Ib3efa866c6e6408dd11e97dfaf49feb92f48bc18

services/inputflinger/include/InputReaderBase.h

diff --git a/services/inputflinger/include/InputReaderBase.h b/services/inputflinger/include/InputReaderBase.h
index 6d6cefb..b8a6dad 100644
--- a/services/inputflinger/include/InputReaderBase.h
+++ b/services/inputflinger/include/InputReaderBase.h
@@ -88,6 +88,9 @@
     virtual int32_t getSwitchState(int32_t deviceId, uint32_t sourceMask,
             int32_t sw) = 0;
 
+    virtual void addKeyRemapping(int32_t deviceId, int32_t fromKeyCode,
+                                 int32_t toKeyCode) const = 0;
+
     virtual int32_t getKeyCodeForKeyLocation(int32_t deviceId, int32_t locationKeyCode) const = 0;
 
     /* Toggle Caps Lock */