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[Qemu-devel] [PULL 1/4] input: fix jumpy mouse cursor with USB mouse emu
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [PULL 1/4] input: fix jumpy mouse cursor with USB mouse emulation |
Date: |
Tue, 1 Jul 2014 16:07:23 +0200 |
From: Christian Burger <address@hidden>
Guest mouse pointer was jumpy, when moving host mouse in the vertical direction
(see bug #1327800).
Signed-off-by: Christian Burger <address@hidden>
Signed-off-by: Gerd Hoffmann <address@hidden>
---
hw/input/hid.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/input/hid.c b/hw/input/hid.c
index 9656e90..148c003 100644
--- a/hw/input/hid.c
+++ b/hw/input/hid.c
@@ -124,7 +124,7 @@ static void hid_pointer_event(DeviceState *dev, QemuConsole
*src,
if (evt->rel->axis == INPUT_AXIS_X) {
e->xdx += evt->rel->value;
} else if (evt->rel->axis == INPUT_AXIS_Y) {
- e->ydy -= evt->rel->value;
+ e->ydy += evt->rel->value;
}
break;
@@ -191,7 +191,7 @@ static void hid_pointer_sync(DeviceState *dev)
if (hs->kind == HID_MOUSE) {
prev->xdx += curr->xdx;
curr->xdx = 0;
- prev->ydy -= curr->ydy;
+ prev->ydy += curr->ydy;
curr->ydy = 0;
} else {
prev->xdx = curr->xdx;
--
1.8.3.1