From 0cb3c7e0adcdd1cbadd7c961088f8bf307b62aa1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?L=C3=A1szl=C3=B3=20Monda?= <laci@monda.hu>
Date: Fri, 24 Nov 2017 00:59:17 +0100
Subject: [PATCH] Implement horizontal scrolling.

---
 right/src/usb_report_updater.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/right/src/usb_report_updater.c b/right/src/usb_report_updater.c
index 9b3c700..eeb14d1 100644
--- a/right/src/usb_report_updater.c
+++ b/right/src/usb_report_updater.c
@@ -88,6 +88,12 @@ void processMouseAction(key_action_t *action)
             } else if (action->mouse.scrollActions & MouseScroll_Down) {
                 ActiveUsbMouseReport->wheelX = -mouseScrollDistanceIntegerSum;
             }
+
+            if (action->mouse.scrollActions & MouseScroll_Right) {
+                ActiveUsbMouseReport->wheelY = mouseScrollDistanceIntegerSum;
+            } else if (action->mouse.scrollActions & MouseScroll_Left) {
+                ActiveUsbMouseReport->wheelY = -mouseScrollDistanceIntegerSum;
+            }
             mouseScrollDistanceSum = mouseScrollDistanceFractionSum;
         }
     } else {