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wine-staging/patches/user32-rawinput/0008-winex11.drv-Implement-native-mouse-button-raw-input-.patch
Alistair Leslie-Hughes c0389b0479 Enable user32-rawinput patchset
2019-09-20 08:59:46 +10:00

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From cd40a026040d5f981e2dc3051826befa3d5df8f6 Mon Sep 17 00:00:00 2001
From: Derek Lesho <dereklesho52@Gmail.com>
Date: Fri, 26 Jul 2019 17:37:19 -0400
Subject: [PATCH 08/10] winex11.drv: Implement native mouse-button raw-input
using RawButton*.
Signed-off-by: Derek Lesho <dereklesho52@Gmail.com>
---
dlls/winex11.drv/mouse.c | 89 ++++++++++++++++++++++++++++++++--
dlls/winex11.drv/x11drv.h | 2 +
dlls/winex11.drv/x11drv_main.c | 1 +
3 files changed, 87 insertions(+), 5 deletions(-)
diff --git a/dlls/winex11.drv/mouse.c b/dlls/winex11.drv/mouse.c
index 1ec077bca74..6e09bebfdb8 100644
--- a/dlls/winex11.drv/mouse.c
+++ b/dlls/winex11.drv/mouse.c
@@ -262,6 +262,7 @@ static void update_relative_valuators(XIAnyClassInfo **valuators, int n_valuator
thread_data->x_rel_valuator.number = -1;
thread_data->y_rel_valuator.number = -1;
+ thread_data->wheel_valuator.number = -1;
for (i = 0; i < n_valuators; i++)
{
@@ -279,6 +280,11 @@ static void update_relative_valuators(XIAnyClassInfo **valuators, int n_valuator
{
valuator_data = &thread_data->y_rel_valuator;
}
+ else if (class->label == x11drv_atom( Rel_Vert_Scroll ) ||
+ (!class->label && class->number == 3 && class->mode == XIModeRelative))
+ {
+ valuator_data = &thread_data->wheel_valuator;
+ }
if (valuator_data) {
valuator_data->number = class->number;
@@ -325,6 +331,8 @@ void X11DRV_XInput2_Enable(void)
mask.deviceid = XIAllMasterDevices;
memset( mask_bits, 0, sizeof(mask_bits) );
XISetMask( mask_bits, XI_RawMotion );
+ XISetMask( mask_bits, XI_RawButtonPress );
+ XISetMask( mask_bits, XI_RawButtonRelease );
/* XInput 2.0 has a problematic behavior where master pointer will
* not send raw events to the root window whenever a grab is active
@@ -383,6 +391,7 @@ void X11DRV_XInput2_Disable(void)
pXIFreeDeviceInfo( data->xi2_devices );
data->x_rel_valuator.number = -1;
data->y_rel_valuator.number = -1;
+ data->wheel_valuator.number = -1;
data->xi2_devices = NULL;
data->xi2_core_pointer = 0;
data->xi2_current_slave = 0;
@@ -1850,11 +1859,11 @@ static BOOL X11DRV_RawMotion( XGenericEventCookie *xev )
INPUT input;
RAWINPUT raw_input;
int i;
- double dx = 0, dy = 0, raw_dx = 0, raw_dy = 0, val, raw_val;
+ double dx = 0, dy = 0, raw_dx = 0, raw_dy = 0, raw_dwheel = 0, val, raw_val;
struct x11drv_thread_data *thread_data = x11drv_thread_data();
- struct x11drv_valuator_data *x_rel, *y_rel;
+ struct x11drv_valuator_data *x_rel, *y_rel, *wheel;
- if (thread_data->x_rel_valuator.number < 0 || thread_data->y_rel_valuator.number < 0) return FALSE;
+ if (thread_data->x_rel_valuator.number < 0 || thread_data->y_rel_valuator.number < 0 || thread_data->wheel_valuator.number < 0) return FALSE;
if (!event->valuators.mask_len) return FALSE;
if (thread_data->xi2_state < xi_enabled) return FALSE;
@@ -1887,6 +1896,7 @@ static BOOL X11DRV_RawMotion( XGenericEventCookie *xev )
x_rel = &thread_data->x_rel_valuator;
y_rel = &thread_data->y_rel_valuator;
+ wheel = &thread_data->wheel_valuator;
input.type = INPUT_MOUSE;
input.u.mi.mouseData = 0;
@@ -1907,7 +1917,7 @@ static BOOL X11DRV_RawMotion( XGenericEventCookie *xev )
virtual_rect = get_virtual_screen_rect();
- for (i = 0; i <= max ( x_rel->number, y_rel->number ); i++)
+ for (i = 0; i <= max( wheel->number, max( x_rel->number, y_rel->number ) ); i++)
{
if (!XIMaskIsSet( event->valuators.mask, i )) continue;
val = *values++;
@@ -1930,6 +1940,13 @@ static BOOL X11DRV_RawMotion( XGenericEventCookie *xev )
raw_input.data.mouse.lLastY = raw_dy = raw_val;
}
+ if (i == wheel->number)
+ {
+ /* NOTE: Testing showed a 8x factor between X11 and Windows
+ * values, but that may be device specific
+ */
+ raw_dwheel = raw_val * -8;
+ }
}
if (broken_rawevents && is_old_motion_event( xev->serial ))
@@ -1944,12 +1961,69 @@ static BOOL X11DRV_RawMotion( XGenericEventCookie *xev )
__wine_send_input( 0, &input );
}
- TRACE("raw event %f,%f\n", raw_dx, raw_dy);
+ if (raw_dwheel)
+ {
+ raw_input.data.mouse.u.usButtonFlags = RI_MOUSE_WHEEL;
+ raw_input.data.mouse.u.usButtonData = raw_dwheel;
+ }
+
+ TRACE("raw event %f,%f + %f\n", raw_dx, raw_dy, raw_dwheel);
__wine_send_raw_input( &raw_input );
return TRUE;
}
+/***********************************************************************
+ * X11DRV_RawButton
+ */
+static BOOL X11DRV_RawButton( XGenericEventCookie *xev )
+{
+ RAWINPUT ri;
+
+ static const unsigned short raw_button_press_flags[] = {
+ 0, /* 0 = unused */
+ RI_MOUSE_LEFT_BUTTON_DOWN, /* 1 */
+ RI_MOUSE_MIDDLE_BUTTON_DOWN, /* 2 */
+ RI_MOUSE_RIGHT_BUTTON_DOWN, /* 3 */
+ 0, /* 4 = unknown */
+ 0, /* 5 = unknown */
+ 0, /* 6 = unknown */
+ 0, /* 7 = unknown */
+ RI_MOUSE_BUTTON_4_DOWN, /* 8 */
+ RI_MOUSE_BUTTON_5_DOWN /* 9 */
+ };
+
+ static const unsigned short raw_button_release_flags[] = {
+ 0, /* 0 = unused */
+ RI_MOUSE_LEFT_BUTTON_UP, /* 1 */
+ RI_MOUSE_MIDDLE_BUTTON_UP, /* 2 */
+ RI_MOUSE_RIGHT_BUTTON_UP, /* 3 */
+ 0, /* 4 = unknown */
+ 0, /* 5 = unknown */
+ 0, /* 6 = unknown */
+ 0, /* 7 = unknown */
+ RI_MOUSE_BUTTON_4_UP, /* 8 */
+ RI_MOUSE_BUTTON_5_UP /* 9 */
+ };
+
+ int detail = ((XIRawEvent*)xev->data)->detail;
+ if (detail > 9) return TRUE;
+
+ ri.header.dwType = RIM_TYPEMOUSE;
+ ri.data.mouse.u.usButtonFlags = xev->evtype == XI_RawButtonPress ? raw_button_press_flags[detail] : raw_button_release_flags[detail] ;
+ ri.data.mouse.u.usButtonData = 0;
+ ri.data.mouse.lLastX = 0;
+ ri.data.mouse.lLastY = 0;
+ ri.data.mouse.usFlags = 0;
+ ri.data.mouse.ulRawButtons = 0;
+ ri.data.mouse.ulExtraInformation = 0;
+
+ if (ri.data.mouse.u.usButtonFlags)
+ __wine_send_raw_input( &ri );
+
+ return TRUE;
+}
+
#endif /* HAVE_X11_EXTENSIONS_XINPUT2_H */
@@ -2014,6 +2088,11 @@ BOOL X11DRV_GenericEvent( HWND hwnd, XEvent *xev )
case XI_RawMotion:
ret = X11DRV_RawMotion( event );
break;
+ case XI_RawButtonPress:
+ /* fall through */
+ case XI_RawButtonRelease:
+ ret = X11DRV_RawButton( event );
+ break;
default:
TRACE( "Unhandled event %#x\n", event->evtype );
diff --git a/dlls/winex11.drv/x11drv.h b/dlls/winex11.drv/x11drv.h
index 81ad38df918..7a9b2c8b909 100644
--- a/dlls/winex11.drv/x11drv.h
+++ b/dlls/winex11.drv/x11drv.h
@@ -344,6 +344,7 @@ struct x11drv_thread_data
int xi2_device_count;
struct x11drv_valuator_data x_rel_valuator;
struct x11drv_valuator_data y_rel_valuator;
+ struct x11drv_valuator_data wheel_valuator;
int xi2_core_pointer; /* XInput2 core pointer id */
int xi2_current_slave; /* Current slave driving the Core pointer */
};
@@ -431,6 +432,7 @@ enum x11drv_atoms
XATOM_RAW_CAP_HEIGHT,
XATOM_Rel_X,
XATOM_Rel_Y,
+ XATOM_Rel_Vert_Scroll,
XATOM_WM_PROTOCOLS,
XATOM_WM_DELETE_WINDOW,
XATOM_WM_STATE,
diff --git a/dlls/winex11.drv/x11drv_main.c b/dlls/winex11.drv/x11drv_main.c
index cfcf1f19dd1..093a5fa785e 100644
--- a/dlls/winex11.drv/x11drv_main.c
+++ b/dlls/winex11.drv/x11drv_main.c
@@ -121,6 +121,7 @@ static const char * const atom_names[NB_XATOMS - FIRST_XATOM] =
"RAW_CAP_HEIGHT",
"Rel X",
"Rel Y",
+ "Rel Vert Scroll",
"WM_PROTOCOLS",
"WM_DELETE_WINDOW",
"WM_STATE",
--
2.17.1
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