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user32: Update rawinput devices on WM_INPUT_DEVICE_CHANGE reception. 

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=51282
Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2021-12-14 21:24:22 +01:00 committed by Alexandre Julliard
parent 1e1e946311
commit 6a30f12eef
3 changed files with 9 additions and 4 deletions
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4
dlls/user32/message.c
View File

@ -2290,7 +2290,9 @@ static BOOL process_rawinput_message( MSG *msg, UINT hw_id, const struct hardwar
{
struct rawinput_thread_data *thread_data = rawinput_thread_data();
if (msg->message == WM_INPUT)
if (msg->message == WM_INPUT_DEVICE_CHANGE)
rawinput_update_device_list();
else
{
thread_data->buffer->header.dwSize = RAWINPUT_BUFFER_SIZE;
if (!rawinput_from_hardware_message( thread_data->buffer, msg_data )) return FALSE;

8
dlls/user32/rawinput.c
View File

@ -168,7 +168,7 @@ static struct device *add_device(HDEVINFO set, SP_DEVICE_INTERFACE_DATA *iface)
return device;
}
static void find_devices(void)
void rawinput_update_device_list(void)
{
SP_DEVICE_INTERFACE_DATA iface = { sizeof(iface) };
struct device *device;
@ -178,6 +178,8 @@ static void find_devices(void)
HDEVINFO set;
DWORD idx;
TRACE("\n");
HidD_GetHidGuid(&hid_guid);
EnterCriticalSection(&rawinput_devices_cs);
@ -259,7 +261,7 @@ static struct device *find_device_from_handle(HANDLE handle)
for (i = 0; i < rawinput_devices_count; ++i)
if (rawinput_devices[i].handle == handle)
return rawinput_devices + i;
find_devices();
rawinput_update_device_list();
for (i = 0; i < rawinput_devices_count; ++i)
if (rawinput_devices[i].handle == handle)
return rawinput_devices + i;
@ -432,7 +434,7 @@ UINT WINAPI GetRawInputDeviceList(RAWINPUTDEVICELIST *devices, UINT *device_coun
return ~0U;
}
find_devices();
rawinput_update_device_list();
if (!devices)
{

1
dlls/user32/user_private.h
View File

@ -160,6 +160,7 @@ struct hardware_msg_data;
extern BOOL rawinput_from_hardware_message(RAWINPUT *rawinput, const struct hardware_msg_data *msg_data);
extern BOOL rawinput_device_get_usages(HANDLE handle, USAGE *usage_page, USAGE *usage);
extern struct rawinput_thread_data *rawinput_thread_data(void);
extern void rawinput_update_device_list(void);
extern void create_offscreen_window_surface( const RECT *visible_rect, struct window_surface **surface ) DECLSPEC_HIDDEN;