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winex11: Fix the build when XInput2 headers are not present. 

Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2021-12-21 20:26:52 -06:00 committed by Alexandre Julliard
parent 110e68eb9e
commit 6ef7cd4e3a
1 changed files with 79 additions and 76 deletions
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155
dlls/winex11.drv/mouse.c
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@ -275,7 +275,6 @@ static void update_relative_valuators(XIAnyClassInfo **valuators, int n_valuator
thread_data->x_valuator.value = 0;
thread_data->y_valuator.value = 0;
}
#endif
/***********************************************************************
@ -283,7 +282,6 @@ static void update_relative_valuators(XIAnyClassInfo **valuators, int n_valuator
*/
static void enable_xinput2(void)
{
#ifdef HAVE_X11_EXTENSIONS_XINPUT2_H
struct x11drv_thread_data *data = x11drv_thread_data();
XIEventMask mask;
XIDeviceInfo *pointer_info;
@ -330,9 +328,10 @@ static void enable_xinput2(void)
data->xi2_current_slave = 0;
data->xi2_state = xi_enabled;
#endif
}
#endif
/***********************************************************************
* disable_xinput2
*/
@ -371,6 +370,7 @@ static void disable_xinput2(void)
*/
static BOOL grab_clipping_window( const RECT *clip )
{
#if HAVE_X11_EXTENSIONS_XINPUT2_H
static const WCHAR messageW[] = {'M','e','s','s','a','g','e',0};
struct x11drv_thread_data *data = x11drv_thread_data();
Window clip_window;
@ -441,6 +441,10 @@ static BOOL grab_clipping_window( const RECT *clip )
data->clip_hwnd = msg_hwnd;
SendNotifyMessageW( GetDesktopWindow(), WM_X11DRV_CLIP_CURSOR_NOTIFY, 0, (LPARAM)msg_hwnd );
return TRUE;
#else
WARN( "XInput2 was not available at compile time\n" );
return FALSE;
#endif
}
/***********************************************************************
@ -628,79 +632,6 @@ static void map_event_coords( HWND hwnd, Window window, Window event_root, int x
input->u.mi.dy = pt.y;
}
static BOOL map_raw_event_coords( XIRawEvent *event, INPUT *input )
{
struct x11drv_thread_data *thread_data = x11drv_thread_data();
XIValuatorClassInfo *x = &thread_data->x_valuator, *y = &thread_data->y_valuator;
double x_value = 0, y_value = 0, x_scale, y_scale;
const double *values = event->valuators.values;
RECT virtual_rect;
int i;
if (x->number < 0 || y->number < 0) return FALSE;
if (!event->valuators.mask_len) return FALSE;
if (thread_data->xi2_state != xi_enabled) return FALSE;
/* If there is no slave currently detected, no previous motion nor device
* change events were received. Look it up now on the device list in this
* case.
*/
if (!thread_data->xi2_current_slave)
{
XIDeviceInfo *devices = thread_data->xi2_devices;
for (i = 0; i < thread_data->xi2_device_count; i++)
{
if (devices[i].use != XISlavePointer) continue;
if (devices[i].deviceid != event->deviceid) continue;
if (devices[i].attachment != thread_data->xi2_core_pointer) continue;
thread_data->xi2_current_slave = event->deviceid;
break;
}
}
if (event->deviceid != thread_data->xi2_current_slave) return FALSE;
virtual_rect = get_virtual_screen_rect();
if (x->max <= x->min) x_scale = 1;
else x_scale = (virtual_rect.right - virtual_rect.left) / (x->max - x->min);
if (y->max <= y->min) y_scale = 1;
else y_scale = (virtual_rect.bottom - virtual_rect.top) / (y->max - y->min);
for (i = 0; i <= max( x->number, y->number ); i++)
{
if (!XIMaskIsSet( event->valuators.mask, i )) continue;
if (i == x->number)
{
x_value = *values;
x->value += x_value * x_scale;
}
if (i == y->number)
{
y_value = *values;
y->value += y_value * y_scale;
}
values++;
}
input->u.mi.dx = round( x->value );
input->u.mi.dy = round( y->value );
TRACE( "event %f,%f value %f,%f input %d,%d\n", x_value, y_value, x->value, y->value, input->u.mi.dx, input->u.mi.dy );
x->value -= input->u.mi.dx;
y->value -= input->u.mi.dy;
if (!input->u.mi.dx && !input->u.mi.dy)
{
TRACE( "accumulating motion\n" );
return FALSE;
}
return TRUE;
}
/***********************************************************************
* send_mouse_input
*
@ -1887,6 +1818,78 @@ static BOOL X11DRV_DeviceChanged( XGenericEventCookie *xev )
return TRUE;
}
static BOOL map_raw_event_coords( XIRawEvent *event, INPUT *input )
{
struct x11drv_thread_data *thread_data = x11drv_thread_data();
XIValuatorClassInfo *x = &thread_data->x_valuator, *y = &thread_data->y_valuator;
double x_value = 0, y_value = 0, x_scale, y_scale;
const double *values = event->valuators.values;
RECT virtual_rect;
int i;
if (x->number < 0 || y->number < 0) return FALSE;
if (!event->valuators.mask_len) return FALSE;
if (thread_data->xi2_state != xi_enabled) return FALSE;
/* If there is no slave currently detected, no previous motion nor device
* change events were received. Look it up now on the device list in this
* case.
*/
if (!thread_data->xi2_current_slave)
{
XIDeviceInfo *devices = thread_data->xi2_devices;
for (i = 0; i < thread_data->xi2_device_count; i++)
{
if (devices[i].use != XISlavePointer) continue;
if (devices[i].deviceid != event->deviceid) continue;
if (devices[i].attachment != thread_data->xi2_core_pointer) continue;
thread_data->xi2_current_slave = event->deviceid;
break;
}
}
if (event->deviceid != thread_data->xi2_current_slave) return FALSE;
virtual_rect = get_virtual_screen_rect();
if (x->max <= x->min) x_scale = 1;
else x_scale = (virtual_rect.right - virtual_rect.left) / (x->max - x->min);
if (y->max <= y->min) y_scale = 1;
else y_scale = (virtual_rect.bottom - virtual_rect.top) / (y->max - y->min);
for (i = 0; i <= max( x->number, y->number ); i++)
{
if (!XIMaskIsSet( event->valuators.mask, i )) continue;
if (i == x->number)
{
x_value = *values;
x->value += x_value * x_scale;
}
if (i == y->number)
{
y_value = *values;
y->value += y_value * y_scale;
}
values++;
}
input->u.mi.dx = round( x->value );
input->u.mi.dy = round( y->value );
TRACE( "event %f,%f value %f,%f input %d,%d\n", x_value, y_value, x->value, y->value, input->u.mi.dx, input->u.mi.dy );
x->value -= input->u.mi.dx;
y->value -= input->u.mi.dy;
if (!input->u.mi.dx && !input->u.mi.dy)
{
TRACE( "accumulating motion\n" );
return FALSE;
}
return TRUE;
}
/***********************************************************************
* X11DRV_RawMotion
*/