genode

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History

Norman Feske d2c7cfa5fa input_filter: avoid closing input sessions

The input filter used to temporarily close all input sessions upon its
reconfiguration. In most cases, the same set of sessions is
re-established immediately afterwards. However, at the server (driver)
side, the closing of the session implicitly disables the input-event
queue. Hence events generated by the hardware while the session is
closed are dropped. This becomes a noticeable problem when using the
recently added <rom> modifier feature for handling capslock. The change
of the ROM always triggers the re-configuration of the input filter.
When pressing capslock and other keys at a high rate, press/release
events may get lost.

This patch solves this problem by maintaining all input sessions that
are defined in both the old and new configuration. It thereby removes
the short duration where the input event queues are temporarily disabled
at the drivers.

2017-11-30 11:23:12 +01:00

doc

Remove obsolete RAM/CAP services from run scripts

2017-05-31 13:16:22 +02:00

include

vfs: handle root directory explicitly

2017-11-30 11:23:10 +01:00

lib

sd_card: cleanup driver library structure

2017-06-29 11:59:58 +02:00

recipes

os: create recipe for mixer

2017-11-30 11:23:06 +01:00

run

lx_block: add file based Block driver for Linux

2017-11-30 11:23:04 +01:00

src

input_filter: avoid closing input sessions

2017-11-30 11:23:12 +01:00

README

API documentation refinements

2017-05-31 13:16:21 +02:00

README

This source-code repository contains genuine low-level OS components and
interfaces of Genode. It solely depends on the framework's base API.