From 7e3b963e3a0cbbf9391243e72ceb015e9015d630 Mon Sep 17 00:00:00 2001
From: Sebastien Braun
Date: Sat, 23 Oct 2010 17:49:12 +0200
Subject: Documentation fixes and code cleanup

---
 src/input/x11FakeKeyboardHandler.h | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/input/x11FakeKeyboardHandler.h')

diff --git a/src/input/x11FakeKeyboardHandler.h b/src/input/x11FakeKeyboardHandler.h
index 6c18dce..7f2d12e 100644
--- a/src/input/x11FakeKeyboardHandler.h
+++ b/src/input/x11FakeKeyboardHandler.h
@@ -19,6 +19,13 @@
 
 #include "inputEventHandler.h"
 
+/**
+ * Send keyboard events via the XTest extension.
+ * This is unbelievably brittle in the face of non-system-standard keyboard
+ * mappings. Every Linux distribution seems to set up XTest handling in
+ * a different way. The code goes out of its way to find a usable mapping
+ * and use it.
+ */
 class X11FakeKeyboardHandler : public InputEventHandler<
 	input_policy::Match<InputEvent::ET_KEY, InputEvent::EC_PRESS>,
 	input_policy::Match<InputEvent::ET_KEY, InputEvent::EC_RELEASE>,
-- 
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