From d8b1159cbd846181c12c917842f62fd3e0976076 Mon Sep 17 00:00:00 2001
From: Christian Prochaska <christian.prochaska@genode-labs.com>
Date: Tue, 5 Dec 2017 16:18:21 +0100
Subject: [PATCH] drivers_interactive-linux: add input filter

Fixes #2603
---
 .../pkg/drivers_interactive-linux/archives    |  1 +
 .../raw/drivers_interactive-linux/content.mk  |  7 ++++--
 .../drivers_interactive-linux/drivers.config  | 16 +++++++++++-
 .../input_filter.config                       | 25 +++++++++++++++++++
 4 files changed, 46 insertions(+), 3 deletions(-)
 create mode 100644 repos/os/recipes/raw/drivers_interactive-linux/input_filter.config

diff --git a/repos/os/recipes/pkg/drivers_interactive-linux/archives b/repos/os/recipes/pkg/drivers_interactive-linux/archives
index 7a12e6f83..98c969f10 100644
--- a/repos/os/recipes/pkg/drivers_interactive-linux/archives
+++ b/repos/os/recipes/pkg/drivers_interactive-linux/archives
@@ -1,2 +1,3 @@
 _/src/fb_sdl
+_/src/input_filter
 _/raw/drivers_interactive-linux
diff --git a/repos/os/recipes/raw/drivers_interactive-linux/content.mk b/repos/os/recipes/raw/drivers_interactive-linux/content.mk
index 64c5a63f2..5da5a1bae 100644
--- a/repos/os/recipes/raw/drivers_interactive-linux/content.mk
+++ b/repos/os/recipes/raw/drivers_interactive-linux/content.mk
@@ -1,4 +1,7 @@
-content: drivers.config
+content: drivers.config input_filter.config en_us.chargen
 
-drivers.config:
+drivers.config input_filter.config:
 	cp $(REP_DIR)/recipes/raw/drivers_interactive-linux/$@ $@
+
+en_us.chargen:
+	cp $(REP_DIR)/src/server/input_filter/$@ $@
diff --git a/repos/os/recipes/raw/drivers_interactive-linux/drivers.config b/repos/os/recipes/raw/drivers_interactive-linux/drivers.config
index 427505c35..5f4e87482 100644
--- a/repos/os/recipes/raw/drivers_interactive-linux/drivers.config
+++ b/repos/os/recipes/raw/drivers_interactive-linux/drivers.config
@@ -11,7 +11,7 @@
 		<default-policy> <child name="fb_sdl"/> </default-policy> </service>
 
 	<service name="Input">
-		<default-policy> <child name="fb_sdl"/> </default-policy> </service>
+		<default-policy> <child name="input_filter"/> </default-policy> </service>
 
 	<start name="fb_sdl" caps="100">
 		<resource name="RAM" quantum="4M"/>
@@ -21,4 +21,18 @@
 		</provides>
 		<route> <any-service> <parent/> </any-service> </route>
 	</start>
+
+	<start name="input_filter" caps="80">
+		<resource name="RAM" quantum="1M"/>
+		<provides> <service name="Input"/> </provides>
+		<route>
+			<service name="ROM" label="config"> <parent label="input_filter.config"/> </service>
+			<service name="Input" label="sdl"> <child name="fb_sdl"/> </service>
+			<service name="ROM">   <parent/> </service>
+			<service name="PD">    <parent/> </service>
+			<service name="CPU">   <parent/> </service>
+			<service name="LOG">   <parent/> </service>
+			<service name="Timer"> <parent/> </service>
+		</route>
+	</start>
 </config>
diff --git a/repos/os/recipes/raw/drivers_interactive-linux/input_filter.config b/repos/os/recipes/raw/drivers_interactive-linux/input_filter.config
new file mode 100644
index 000000000..561f3dc96
--- /dev/null
+++ b/repos/os/recipes/raw/drivers_interactive-linux/input_filter.config
@@ -0,0 +1,25 @@
+<config>
+	<input label="sdl"/>
+	<output>
+		<chargen>
+			<accelerate max="50" sensitivity_percent="1000" curve="127">
+				<button-scroll>
+					<input name="sdl"/>
+					<vertical   button="BTN_MIDDLE" speed_percent="-10"/>
+					<horizontal button="BTN_MIDDLE" speed_percent="-10"/>
+				</button-scroll>
+			</accelerate>
+			<mod1>
+				<key name="KEY_LEFTSHIFT"/> <key name="KEY_RIGHTSHIFT"/>
+			</mod1>
+			<mod2>
+				<key name="KEY_LEFTCTRL"/> <key name="KEY_RIGHTCTRL"/>
+			</mod2>
+			<mod3>
+				<key name="KEY_RIGHTALT"/> <!-- AltGr -->
+			</mod3>
+			<repeat delay_ms="230" rate_ms="90"/>
+			<include rom="en_us.chargen"/>
+		</chargen>
+	</output>
+</config>