Rémi Bernon : hidclass.sys: Only send WM_INPUT messages for HID devices.
Alexandre Julliard
julliard at winehq.org
Wed Sep 22 16:04:38 CDT 2021
Module: wine
Branch: master
Commit: 09895076c6ec9421d26f95103324c6b8c1cc6d9a
URL: https://source.winehq.org/git/wine.git/?a=commit;h=09895076c6ec9421d26f95103324c6b8c1cc6d9a
Author: Rémi Bernon <rbernon at codeweavers.com>
Date: Wed Sep 22 12:27:26 2021 +0200
hidclass.sys: Only send WM_INPUT messages for HID devices.
And not for the internal WINEXINPUT devices.
Signed-off-by: Rémi Bernon <rbernon at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/hidclass.sys/device.c | 43 +++++++++++++++++++++++--------------------
1 file changed, 23 insertions(+), 20 deletions(-)
diff --git a/dlls/hidclass.sys/device.c b/dlls/hidclass.sys/device.c
index 8e998bd71be..848f8da906a 100644
--- a/dlls/hidclass.sys/device.c
+++ b/dlls/hidclass.sys/device.c
@@ -190,27 +190,30 @@ static void hid_device_queue_input( DEVICE_OBJECT *device, HID_XFER_PACKET *pack
KIRQL irql;
IRP *irp;
- size = offsetof( RAWINPUT, data.hid.bRawData[packet->reportBufferLen] );
- if (!(rawinput = malloc( size ))) ERR( "Failed to allocate rawinput data!\n" );
- else
+ if (IsEqualGUID( ext->class_guid, &GUID_DEVINTERFACE_HID ))
{
- INPUT input;
-
- rawinput->header.dwType = RIM_TYPEHID;
- rawinput->header.dwSize = size;
- rawinput->header.hDevice = ULongToHandle( ext->u.pdo.rawinput_handle );
- rawinput->header.wParam = RIM_INPUT;
- rawinput->data.hid.dwCount = 1;
- rawinput->data.hid.dwSizeHid = packet->reportBufferLen;
- memcpy( rawinput->data.hid.bRawData, packet->reportBuffer, packet->reportBufferLen );
-
- input.type = INPUT_HARDWARE;
- input.hi.uMsg = WM_INPUT;
- input.hi.wParamH = 0;
- input.hi.wParamL = 0;
- __wine_send_input( 0, &input, rawinput );
-
- free( rawinput );
+ size = offsetof( RAWINPUT, data.hid.bRawData[packet->reportBufferLen] );
+ if (!(rawinput = malloc( size ))) ERR( "Failed to allocate rawinput data!\n" );
+ else
+ {
+ INPUT input;
+
+ rawinput->header.dwType = RIM_TYPEHID;
+ rawinput->header.dwSize = size;
+ rawinput->header.hDevice = ULongToHandle( ext->u.pdo.rawinput_handle );
+ rawinput->header.wParam = RIM_INPUT;
+ rawinput->data.hid.dwCount = 1;
+ rawinput->data.hid.dwSizeHid = packet->reportBufferLen;
+ memcpy( rawinput->data.hid.bRawData, packet->reportBuffer, packet->reportBufferLen );
+
+ input.type = INPUT_HARDWARE;
+ input.hi.uMsg = WM_INPUT;
+ input.hi.wParamH = 0;
+ input.hi.wParamL = 0;
+ __wine_send_input( 0, &input, rawinput );
+
+ free( rawinput );
+ }
}
if (!(last_report = hid_report_create( packet )))
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