Android/frameworks_base
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Eliminate hw.keyboards system properties.

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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
This commit is contained in:
Jeff Brown
2011-11-15 17:48:10 -08:00
parent 9058435dc1
commit 1e08fe90df
13 changed files with 67 additions and 104 deletions
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services/input/InputReader.cpp
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@@ -1775,6 +1775,7 @@ void KeyboardInputMapper::populateDeviceInfo(InputDeviceInfo* info) {
InputMapper::populateDeviceInfo(info);
info->setKeyboardType(mKeyboardType);
info->setKeyCharacterMapFile(getEventHub()->getKeyCharacterMapFile(getDeviceId()));
}
void KeyboardInputMapper::dump(String8& dump) {