diff options
| author | Gerd Hoffmann <kraxel@redhat.com> | 2017-09-26 13:32:43 +0200 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2017-09-29 10:36:33 +0200 |
| commit | f4924974c7c72560f68ab298ac25a525a28a2124 (patch) | |
| tree | 92829adac0943627d0b39a3ad4333800b9b0a000 /include/hw | |
| parent | 74083f9c01910b1d36ddaca04db468eb326676ae (diff) | |
virtio-input: send rel-wheel events for wheel buttons
qemu uses wheel-up/down button events for mouse wheel input, however
linux applications typically want REL_WHEEL events.
This fixes wheel with linux guests. Tested with X11/wayland, and
windows virtio-input driver.
Based on a patch from Marc.
Added property to enable/disable wheel axis.
Cc: Marc-André Lureau <marcandre.lureau@redhat.com>
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Message-id: 20170926113243.26081-1-kraxel@redhat.com
Diffstat (limited to 'include/hw')
| -rw-r--r-- | include/hw/compat.h | 10 | ||||
| -rw-r--r-- | include/hw/virtio/virtio-input.h | 1 |
2 files changed, 10 insertions, 1 deletions
diff --git a/include/hw/compat.h b/include/hw/compat.h index 9cc14dd798..cf389b4e85 100644 --- a/include/hw/compat.h +++ b/include/hw/compat.h @@ -2,7 +2,15 @@ #define HW_COMPAT_H #define HW_COMPAT_2_10 \ - /* empty */ + {\ + .driver = "virtio-mouse-device",\ + .property = "wheel-axis",\ + .value = "false",\ + },{\ + .driver = "virtio-tablet-device",\ + .property = "wheel-axis",\ + .value = "false",\ + }, #define HW_COMPAT_2_9 \ {\ diff --git a/include/hw/virtio/virtio-input.h b/include/hw/virtio/virtio-input.h index 91df57eca4..054c38836f 100644 --- a/include/hw/virtio/virtio-input.h +++ b/include/hw/virtio/virtio-input.h @@ -89,6 +89,7 @@ struct VirtIOInputHID { QemuInputHandler *handler; QemuInputHandlerState *hs; int ledstate; + bool wheel_axis; }; struct VirtIOInputHost { |