dinput: Notify the desktop window when device input is received.

Avoids letting the display go to sleep while a joystick is being used. Signed-off-by: Zebediah Figura <zfigura@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

dinput: Notify the desktop window when device input is received.
3edbb2a4 · Zebediah Figura · Alexandre Julliard · d4eeb162 · 3edbb2a4
Commit 3edbb2a4 authored Jul 03, 2018 by Zebediah Figura Committed by Alexandre Julliard Jul 03, 2018
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device.c dlls/dinput/device.c +4 -0

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--- a/dlls/dinput/device.c
+++ b/dlls/dinput/device.c
@@ -39,6 +39,8 @@
 #include "device_private.h"
 #include "dinput_private.h"

+#define WM_WINE_NOTIFY_ACTIVITY WM_USER
+
 WINE_DEFAULT_DEBUG_CHANNEL(dinput);

 static inline IDirectInputDeviceImpl *impl_from_IDirectInputDevice8A(IDirectInputDevice8A *iface)
@@ -935,6 +937,8 @@ void queue_event(LPDIRECTINPUTDEVICE8A iface, int inst_id, DWORD data, DWORD tim
    /* Event is being set regardless of the queue state */
    if (This->hEvent) SetEvent(This->hEvent);

+    PostMessageW(GetDesktopWindow(), WM_WINE_NOTIFY_ACTIVITY, 0, 0);
+
    if (!This->queue_len || This->overflow || ofs < 0) return;

    next_pos = (This->queue_head + 1) % This->queue_len;