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wine-staging/patches/user32-rawinput/0007-winex11.drv-Implement-native-mouse-movement-raw-inpu.patch
Alistair Leslie-Hughes c0389b0479 Enable user32-rawinput patchset
2019-09-20 08:59:46 +10:00

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From f270475e7fe23001af3f19d918f290783823be63 Mon Sep 17 00:00:00 2001
From: Derek Lesho <dereklesho52@Gmail.com>
Date: Tue, 25 Jun 2019 22:37:34 -0400
Subject: [PATCH 07/10] winex11.drv: Implement native mouse-movement raw-input
using RawMotion.
Signed-off-by: Derek Lesho <dereklesho52@Gmail.com>
---
dlls/winex11.drv/mouse.c | 66 ++++++++++++++++++++++++++--------
dlls/winex11.drv/x11drv.h | 4 ++-
dlls/winex11.drv/x11drv_main.c | 4 +++
3 files changed, 58 insertions(+), 16 deletions(-)
diff --git a/dlls/winex11.drv/mouse.c b/dlls/winex11.drv/mouse.c
index d55e208490e..1ec077bca74 100644
--- a/dlls/winex11.drv/mouse.c
+++ b/dlls/winex11.drv/mouse.c
@@ -291,9 +291,9 @@ static void update_relative_valuators(XIAnyClassInfo **valuators, int n_valuator
/***********************************************************************
- * enable_xinput2
+ * X11DRV_XInput2_Enable
*/
-static void enable_xinput2(void)
+void X11DRV_XInput2_Enable(void)
{
#ifdef HAVE_X11_EXTENSIONS_XINPUT2_H
struct x11drv_thread_data *data = x11drv_thread_data();
@@ -325,7 +325,6 @@ static void enable_xinput2(void)
mask.deviceid = XIAllMasterDevices;
memset( mask_bits, 0, sizeof(mask_bits) );
XISetMask( mask_bits, XI_RawMotion );
- XISetMask( mask_bits, XI_ButtonPress );
/* XInput 2.0 has a problematic behavior where master pointer will
* not send raw events to the root window whenever a grab is active
@@ -357,15 +356,15 @@ static void enable_xinput2(void)
}
/***********************************************************************
- * disable_xinput2
+ * X11DRV_XInput2_Disable
*/
-static void disable_xinput2(void)
+void X11DRV_XInput2_Disable(void)
{
#ifdef HAVE_X11_EXTENSIONS_XINPUT2_H
struct x11drv_thread_data *data = x11drv_thread_data();
XIEventMask mask;
- if (data->xi2_state != xi_enabled) return;
+ if (data->xi2_state < xi_enabled) return;
TRACE( "disabling\n" );
data->xi2_state = xi_disabled;
@@ -390,6 +389,21 @@ static void disable_xinput2(void)
#endif
}
+static void use_xinput2_path(void)
+{
+ struct x11drv_thread_data *thread_data = x11drv_thread_data();
+
+ if (thread_data->xi2_state == xi_enabled)
+ thread_data->xi2_state = xi_extra;
+}
+
+static void disable_xinput2_path(void)
+{
+ struct x11drv_thread_data *thread_data = x11drv_thread_data();
+
+ if (thread_data->xi2_state == xi_extra)
+ thread_data->xi2_state = xi_enabled;
+}
/***********************************************************************
* grab_clipping_window
@@ -428,9 +442,9 @@ static BOOL grab_clipping_window( const RECT *clip )
}
/* enable XInput2 unless we are already clipping */
- if (!data->clip_hwnd) enable_xinput2();
+ if (!data->clip_hwnd) use_xinput2_path();
- if (data->xi2_state != xi_enabled)
+ if (data->xi2_state < xi_extra)
{
WARN( "XInput2 not supported, refusing to clip to %s\n", wine_dbgstr_rect(clip) );
DestroyWindow( msg_hwnd );
@@ -458,7 +472,7 @@ static BOOL grab_clipping_window( const RECT *clip )
if (!clipping_cursor)
{
- disable_xinput2();
+ disable_xinput2_path();
DestroyWindow( msg_hwnd );
return FALSE;
}
@@ -539,7 +553,7 @@ LRESULT clip_cursor_notify( HWND hwnd, HWND prev_clip_hwnd, HWND new_clip_hwnd )
TRACE( "clip hwnd reset from %p\n", hwnd );
data->clip_hwnd = 0;
data->clip_reset = GetTickCount();
- disable_xinput2();
+ disable_xinput2_path();
DestroyWindow( hwnd );
}
else if (hwnd == GetForegroundWindow()) /* request to clip */
@@ -1831,16 +1845,18 @@ static BOOL X11DRV_RawMotion( XGenericEventCookie *xev )
{
XIRawEvent *event = xev->data;
const double *values = event->valuators.values;
+ const double *raw_values = event->raw_values;
RECT virtual_rect;
INPUT input;
+ RAWINPUT raw_input;
int i;
- double dx = 0, dy = 0, val;
+ double dx = 0, dy = 0, raw_dx = 0, raw_dy = 0, val, raw_val;
struct x11drv_thread_data *thread_data = x11drv_thread_data();
struct x11drv_valuator_data *x_rel, *y_rel;
if (thread_data->x_rel_valuator.number < 0 || thread_data->y_rel_valuator.number < 0) return FALSE;
if (!event->valuators.mask_len) return FALSE;
- if (thread_data->xi2_state != xi_enabled) return FALSE;
+ if (thread_data->xi2_state < xi_enabled) return FALSE;
if (xinput2_version_major == 2 && xinput2_version_minor == 0)
{
@@ -1872,6 +1888,7 @@ static BOOL X11DRV_RawMotion( XGenericEventCookie *xev )
x_rel = &thread_data->x_rel_valuator;
y_rel = &thread_data->y_rel_valuator;
+ input.type = INPUT_MOUSE;
input.u.mi.mouseData = 0;
input.u.mi.dwFlags = MOUSEEVENTF_MOVE;
input.u.mi.time = EVENT_x11_time_to_win32_time( event->time );
@@ -1879,18 +1896,30 @@ static BOOL X11DRV_RawMotion( XGenericEventCookie *xev )
input.u.mi.dx = 0;
input.u.mi.dy = 0;
+ raw_input.header.dwType = RIM_TYPEMOUSE;
+ raw_input.data.mouse.u.usButtonFlags = 0;
+ raw_input.data.mouse.u.usButtonData = 0;
+ raw_input.data.mouse.ulExtraInformation = 0;
+ raw_input.data.mouse.ulRawButtons = 0;
+ raw_input.data.mouse.usFlags = 0;
+ raw_input.data.mouse.lLastX = 0;
+ raw_input.data.mouse.lLastY = 0;
+
virtual_rect = get_virtual_screen_rect();
for (i = 0; i <= max ( x_rel->number, y_rel->number ); i++)
{
if (!XIMaskIsSet( event->valuators.mask, i )) continue;
val = *values++;
+ raw_val = *raw_values++;
if (i == x_rel->number)
{
input.u.mi.dx = dx = val;
if (x_rel->min < x_rel->max)
input.u.mi.dx = val * (virtual_rect.right - virtual_rect.left)
/ (x_rel->max - x_rel->min);
+
+ raw_input.data.mouse.lLastX = raw_dx = raw_val;
}
if (i == y_rel->number)
{
@@ -1898,6 +1927,8 @@ static BOOL X11DRV_RawMotion( XGenericEventCookie *xev )
if (y_rel->min < y_rel->max)
input.u.mi.dy = val * (virtual_rect.bottom - virtual_rect.top)
/ (y_rel->max - y_rel->min);
+
+ raw_input.data.mouse.lLastY = raw_dy = raw_val;
}
}
@@ -1907,10 +1938,15 @@ static BOOL X11DRV_RawMotion( XGenericEventCookie *xev )
return FALSE;
}
- TRACE( "pos %d,%d (event %f,%f)\n", input.u.mi.dx, input.u.mi.dy, dx, dy );
+ if (thread_data->xi2_state == xi_extra)
+ {
+ TRACE( "pos %d,%d (event %f,%f)\n", input.u.mi.dx, input.u.mi.dy, dx, dy );
+ __wine_send_input( 0, &input );
+ }
+
+ TRACE("raw event %f,%f\n", raw_dx, raw_dy);
+ __wine_send_raw_input( &raw_input );
- input.type = INPUT_MOUSE;
- __wine_send_input( 0, &input );
return TRUE;
}
diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h
index 68ef1881a45..81ad38df918 100644
--- a/dlls/winex11.drv/x11drv.h
+++ b/dlls/winex11.drv/x11drv.h
@@ -194,6 +194,8 @@ extern BOOL CDECL X11DRV_UnrealizePalette( HPALETTE hpal ) DECLSPEC_HIDDEN;
extern void X11DRV_Xcursor_Init(void) DECLSPEC_HIDDEN;
extern void X11DRV_XInput2_Init(void) DECLSPEC_HIDDEN;
+extern void X11DRV_XInput2_Enable(void) DECLSPEC_HIDDEN;
+extern void X11DRV_XInput2_Disable(void) DECLSPEC_HIDDEN;
extern DWORD copy_image_bits( BITMAPINFO *info, BOOL is_r8g8b8, XImage *image,
const struct gdi_image_bits *src_bits, struct gdi_image_bits *dst_bits,
@@ -337,7 +339,7 @@ struct x11drv_thread_data
HWND clip_hwnd; /* message window stored in desktop while clipping is active */
DWORD clip_reset; /* time when clipping was last reset */
HKL kbd_layout; /* active keyboard layout */
- enum { xi_unavailable = -1, xi_unknown, xi_disabled, xi_enabled } xi2_state; /* XInput2 state */
+ enum { xi_unavailable = -1, xi_unknown, xi_disabled, xi_enabled, xi_extra } xi2_state; /* XInput2 state */
void *xi2_devices; /* list of XInput2 devices (valid when state is enabled) */
int xi2_device_count;
struct x11drv_valuator_data x_rel_valuator;
diff --git a/dlls/winex11.drv/x11drv_main.c b/dlls/winex11.drv/x11drv_main.c
index 0120ca06a20..cfcf1f19dd1 100644
--- a/dlls/winex11.drv/x11drv_main.c
+++ b/dlls/winex11.drv/x11drv_main.c
@@ -616,6 +616,8 @@ void CDECL X11DRV_ThreadDetach(void)
if (data)
{
+ X11DRV_XInput2_Disable();
+
if (data->xim) XCloseIM( data->xim );
if (data->font_set) XFreeFontSet( data->display, data->font_set );
XCloseDisplay( data->display );
@@ -689,6 +691,8 @@ struct x11drv_thread_data *x11drv_init_thread_data(void)
if (use_xim) X11DRV_SetupXIM();
+ X11DRV_XInput2_Enable();
+
return data;
}
--
2.17.1
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