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-rw-r--r--src/alpscomm.c22
-rw-r--r--src/eventcomm.c17
-rw-r--r--src/properties.c8
-rw-r--r--src/ps2comm.c115
-rw-r--r--src/psmcomm.c7
-rw-r--r--src/synaptics.c19
-rw-r--r--src/synapticsstr.h1
-rw-r--r--src/synproto.h6
8 files changed, 0 insertions, 195 deletions
diff --git a/src/alpscomm.c b/src/alpscomm.c
index c58c405..a5a4344 100644
--- a/src/alpscomm.c
+++ b/src/alpscomm.c
@@ -155,33 +155,11 @@ ALPS_process_packet(unsigned char *packet, struct SynapticsHwState *hw)
int left = 0, right = 0, middle = 0;
int i;
- /* Handle guest packets */
- hw->guest_dx = hw->guest_dy = 0;
- if ((packet[0] & 0xc8) == 0x08) { /* 3-byte PS/2 packet */
- x = packet[1];
- if (packet[0] & 0x10)
- x = x - 256;
- y = packet[2];
- if (packet[0] & 0x20)
- y = y - 256;
- hw->guest_dx = x;
- hw->guest_dy = -y;
- hw->guest_left = (packet[0] & 0x01) ? TRUE : FALSE;
- hw->guest_right = (packet[0] & 0x02) ? TRUE : FALSE;
- return;
- }
-
x = (packet[1] & 0x7f) | ((packet[2] & 0x78) << (7-3));
y = (packet[4] & 0x7f) | ((packet[3] & 0x70) << (7-4));
z = packet[5];
if (z == 127) { /* DualPoint stick is relative, not absolute */
- if (x > 383)
- x = x - 768;
- if (y > 255)
- y = y - 512;
- hw->guest_dx = x;
- hw->guest_dy = -y;
hw->left = packet[3] & 1;
hw->right = (packet[3] >> 1) & 1;
return;
diff --git a/src/eventcomm.c b/src/eventcomm.c
index 6c85cc4..60f737c 100644
--- a/src/eventcomm.c
+++ b/src/eventcomm.c
@@ -324,7 +324,6 @@ EventReadHwState(LocalDevicePtr local,
else
hw->numFingers = 0;
*hwRet = *hw;
- hw->guest_dx = hw->guest_dy = 0;
return TRUE;
}
case EV_KEY:
@@ -378,12 +377,6 @@ EventReadHwState(LocalDevicePtr local,
case BTN_TOOL_TRIPLETAP:
comm->threeFingers = v;
break;
- case BTN_A:
- hw->guest_left = v;
- break;
- case BTN_B:
- hw->guest_right = v;
- break;
case BTN_TOUCH:
if (!priv->has_pressure)
hw->z = v ? para->finger_high + 1 : 0;
@@ -406,16 +399,6 @@ EventReadHwState(LocalDevicePtr local,
break;
}
break;
- case EV_REL:
- switch (ev.code) {
- case REL_X:
- hw->guest_dx = ev.value;
- break;
- case REL_Y:
- hw->guest_dy = ev.value;
- break;
- }
- break;
}
}
return FALSE;
diff --git a/src/properties.c b/src/properties.c
index a5d37b3..e5eaf95 100644
--- a/src/properties.c
+++ b/src/properties.c
@@ -64,7 +64,6 @@ Atom prop_buttonscroll = 0;
Atom prop_buttonscroll_repeat = 0;
Atom prop_buttonscroll_time = 0;
Atom prop_off = 0;
-Atom prop_guestmouse = 0;
Atom prop_lockdrags = 0;
Atom prop_lockdrags_time = 0;
Atom prop_tapaction = 0;
@@ -220,7 +219,6 @@ InitDeviceProperties(LocalDevicePtr local)
}
prop_off = InitAtom(local->dev, SYNAPTICS_PROP_OFF, 8, 1, &para->touchpad_off);
- prop_guestmouse = InitAtom(local->dev, SYNAPTICS_PROP_GUESTMOUSE, 8, 1, &para->guestmouse_off);
prop_lockdrags = InitAtom(local->dev, SYNAPTICS_PROP_LOCKED_DRAGS, 8, 1, &para->locked_drags);
prop_lockdrags_time = InitAtom(local->dev, SYNAPTICS_PROP_LOCKED_DRAGS_TIMEOUT, 32, 1, &para->locked_drag_time);
@@ -502,12 +500,6 @@ SetProperty(DeviceIntPtr dev, Atom property, XIPropertyValuePtr prop,
return BadValue;
para->touchpad_off = off;
- } else if (property == prop_guestmouse)
- {
- if (prop->size != 1 || prop->format != 8 || prop->type != XA_INTEGER)
- return BadMatch;
-
- para->guestmouse_off = *(BOOL*)prop->data;
} else if (property == prop_gestures)
{
BOOL *gestures;
diff --git a/src/ps2comm.c b/src/ps2comm.c
index b9420bf..4b844c6 100644
--- a/src/ps2comm.c
+++ b/src/ps2comm.c
@@ -87,7 +87,6 @@ struct SynapticsHwInfo {
unsigned int capabilities; /* Capabilities */
unsigned int ext_cap; /* Extended Capabilities */
unsigned int identity; /* Identification */
- Bool hasGuest; /* Has a guest mouse */
};
/*****************************************************************************
@@ -174,61 +173,6 @@ ps2_send_cmd(int fd, byte c)
}
/*****************************************************************************
- * Synaptics passthrough functions
- ****************************************************************************/
-
-static Bool
-ps2_getbyte_passthrough(int fd, byte *response)
-{
- byte ack;
- int timeout_count;
-#define MAX_RETRY_COUNT 30
-
- /* Getting a response back through the passthrough could take some time.
- * Spin a little for the first byte */
- for (timeout_count = 0;
- !ps2_getbyte(fd, &ack) && (timeout_count <= MAX_RETRY_COUNT);
- timeout_count++)
- ;
- /* Do some sanity checking */
- if ((ack & 0xfc) != 0x84) {
- PS2DBG(ErrorF("ps2_getbyte_passthrough: expected 0x84 and got: %02x\n",
- ack & 0xfc));
- return FALSE;
- }
-
- ps2_getbyte(fd, response);
- ps2_getbyte(fd, &ack);
- ps2_getbyte(fd, &ack);
- if ((ack & 0xcc) != 0xc4) {
- PS2DBG(ErrorF("ps2_getbyte_passthrough: expected 0xc4 and got: %02x\n",
- ack & 0xcc));
- return FALSE;
- }
- ps2_getbyte(fd, &ack);
- ps2_getbyte(fd, &ack);
-
- return TRUE;
-}
-
-static Bool
-ps2_putbyte_passthrough(int fd, byte c)
-{
- byte ack;
-
- ps2_special_cmd(fd, c);
- ps2_putbyte(fd, 0xF3);
- ps2_putbyte(fd, 0x28);
-
- ps2_getbyte_passthrough(fd, &ack);
- if (ack != PS2_ACK) {
- PS2DBG(ErrorF("ps2_putbyte_passthrough: wrong acknowledge 0x%02x\n", ack));
- return FALSE;
- }
- return TRUE;
-}
-
-/*****************************************************************************
* Synaptics communications functions
****************************************************************************/
@@ -272,30 +216,6 @@ ps2_synaptics_reset(int fd)
return FALSE;
}
-static Bool
-ps2_synaptics_reset_passthrough(int fd)
-{
- byte ack;
-
- /* send reset */
- ps2_putbyte_passthrough(fd, 0xff);
- ps2_getbyte_passthrough(fd, &ack);
- if (ack != 0xaa) {
- PS2DBG(ErrorF("ps2_synaptics_reset_passthrough: ack was %02x not 0xaa\n", ack));
- return FALSE;
- }
- ps2_getbyte_passthrough(fd, &ack);
- if (ack != 0x00) {
- PS2DBG(ErrorF("ps2_synaptics_reset_passthrough: ack was %02x not 0x00\n", ack));
- return FALSE;
- }
-
- /* set defaults, turn on streaming, and enable the mouse */
- return (ps2_putbyte_passthrough(fd, 0xf6) &&
- ps2_putbyte_passthrough(fd, 0xea) &&
- ps2_putbyte_passthrough(fd, 0xf4));
-}
-
/*
* Read the model-id bytes from the touchpad
* see also SYN_MODEL_* macros
@@ -500,22 +420,6 @@ PS2QueryHardware(LocalDevicePtr local)
if (!ps2_synaptics_set_mode(local->fd, mode))
return FALSE;
- /* Check to see if the host mouse supports a guest */
- synhw->hasGuest = FALSE;
- if (SYN_CAP_PASSTHROUGH(synhw)) {
- synhw->hasGuest = TRUE;
-
- /* Enable the guest mouse. Set it to relative mode, three byte
- * packets */
-
- /* Disable the host to talk to the guest */
- ps2_synaptics_disable_device(local->fd);
- /* Reset it, set defaults, streaming and enable it */
- if (!ps2_synaptics_reset_passthrough(local->fd)) {
- synhw->hasGuest = FALSE;
- }
- }
-
ps2_synaptics_enable_device(local->fd);
ps2_print_ident(synhw);
@@ -643,25 +547,6 @@ PS2ReadHwState(LocalDevicePtr local,
if (!ps2_synaptics_get_packet(local, synhw, proto_ops, comm))
return FALSE;
- /* Handle guest packets */
- hw->guest_dx = hw->guest_dy = 0;
- if (newabs && synhw->hasGuest) {
- w = (((buf[0] & 0x30) >> 2) |
- ((buf[0] & 0x04) >> 1) |
- ((buf[3] & 0x04) >> 2));
- if (w == 3) { /* If w is 3, this is a guest packet */
- if (buf[4] != 0)
- hw->guest_dx = buf[4] - ((buf[1] & 0x10) ? 256 : 0);
- if (buf[5] != 0)
- hw->guest_dy = -(buf[5] - ((buf[1] & 0x20) ? 256 : 0));
- hw->guest_left = (buf[1] & 0x01) ? TRUE : FALSE;
- hw->guest_mid = (buf[1] & 0x04) ? TRUE : FALSE;
- hw->guest_right = (buf[1] & 0x02) ? TRUE : FALSE;
- *hwRet = *hw;
- return TRUE;
- }
- }
-
/* Handle normal packets */
hw->x = hw->y = hw->z = hw->numFingers = hw->fingerWidth = 0;
hw->left = hw->right = hw->up = hw->down = hw->middle = FALSE;
diff --git a/src/psmcomm.c b/src/psmcomm.c
index 8a96101..db2bbbc 100644
--- a/src/psmcomm.c
+++ b/src/psmcomm.c
@@ -57,7 +57,6 @@ struct SynapticsHwInfo {
unsigned int capabilities; /* Capabilities */
unsigned int ext_cap; /* Extended Capabilities */
unsigned int identity; /* Identification */
- Bool hasGuest; /* Has a guest mouse */
};
/*
@@ -158,12 +157,6 @@ PSMQueryHardware(LocalDevicePtr local)
convert_hw_info(&psm_ident, synhw);
- /* Check to see if the host mouse supports a guest */
- synhw->hasGuest = FALSE;
- if (psm_ident.capPassthrough) {
- synhw->hasGuest = TRUE;
- }
-
ps2_print_ident(synhw);
return TRUE;
diff --git a/src/synaptics.c b/src/synaptics.c
index 0c9847a..ba7b4f4 100644
--- a/src/synaptics.c
+++ b/src/synaptics.c
@@ -517,7 +517,6 @@ static void set_default_parameters(LocalDevicePtr local)
}
pars->scroll_button_repeat = xf86SetIntOption(opts,"ScrollButtonRepeat", 100);
pars->touchpad_off = xf86SetIntOption(opts, "TouchpadOff", 0);
- pars->guestmouse_off = xf86SetBoolOption(opts, "GuestMouseOff", FALSE);
pars->locked_drags = xf86SetBoolOption(opts, "LockedDrags", FALSE);
pars->locked_drag_time = xf86SetIntOption(opts, "LockedDragTimeout", 5000);
pars->tap_action[RT_TAP] = xf86SetIntOption(opts, "RTCornerButton", 0);
@@ -1159,7 +1158,6 @@ timerFunc(OsTimerPtr timer, CARD32 now, pointer arg)
sigstate = xf86BlockSIGIO();
hw = priv->hwState;
- hw.guest_dx = hw.guest_dy = 0;
hw.millis = now;
delay = HandleState(local, &hw);
@@ -1766,12 +1764,6 @@ ComputeDeltas(SynapticsPrivate *priv, const struct SynapticsHwState *hw,
priv->count_packet_finger = 0;
}
- /* Add guest device movements */
- if (!para->guestmouse_off) {
- dx += hw->guest_dx;
- dy += hw->guest_dy;
- }
-
*dxP = dx;
*dyP = dy;
@@ -2135,11 +2127,6 @@ update_shm(const LocalDevicePtr local, const struct SynapticsHwState *hw)
for (i = 0; i < 8; i++)
shm->multi[i] = hw->multi[i];
shm->middle = hw->middle;
- shm->guest_left = hw->guest_left;
- shm->guest_mid = hw->guest_mid;
- shm->guest_right = hw->guest_right;
- shm->guest_dx = hw->guest_dx;
- shm->guest_dy = hw->guest_dy;
}
/* Adjust the hardware state according to the extra buttons (if the touchpad
@@ -2191,12 +2178,6 @@ update_hw_button_state(const LocalDevicePtr local, struct SynapticsHwState *hw,
hw->up |= hw->multi[0];
hw->down |= hw->multi[1];
- if (!para->guestmouse_off) {
- hw->left |= hw->guest_left;
- hw->middle |= hw->guest_mid;
- hw->right |= hw->guest_right;
- }
-
/* 3rd button emulation */
hw->middle |= HandleMidButtonEmulation(priv, hw, delay);
diff --git a/src/synapticsstr.h b/src/synapticsstr.h
index a63df23..75c3ec8 100644
--- a/src/synapticsstr.h
+++ b/src/synapticsstr.h
@@ -138,7 +138,6 @@ typedef struct _SynapticsParameters
* 1 : Off
* 2 : Only tapping and scrolling off
*/
- Bool guestmouse_off; /* Switches the guest mouse off */
Bool locked_drags; /* Enable locked drags */
int locked_drag_time; /* timeout for locked drags */
int tap_action[MAX_TAP]; /* Button to report on tap events */
diff --git a/src/synproto.h b/src/synproto.h
index f7be819..c851271 100644
--- a/src/synproto.h
+++ b/src/synproto.h
@@ -50,12 +50,6 @@ struct SynapticsHwState {
Bool multi[8];
Bool middle; /* Some ALPS touchpads have a middle button */
-
- Bool guest_left; /* guest device */
- Bool guest_mid;
- Bool guest_right;
- int guest_dx;
- int guest_dy;
};
struct CommData {
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-11 14:48:21 +0000