I installed nightly build into my laptop. My laptop has a both of touchpad and mouse. Now mouse cursor is moved by a both of touchpad and mouse, but I want only mouse. How can I stop touchpad?
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Can you disable the touchpad in BIOS?
2 Likes
You can try to blacklist the driver of the touchpad, if you know them:
How To Permanently Blacklist a Package File | Haiku Project
I never try this, but you can do this with other drivers, better packages of drivers, too. Plese correct me if i am false.
1 Like
@christech
Thanks for your advice. It works fine 
But If possible, I want a solution like `synclient TouchpadOff=1â 
Which driver should I put into blacklist?
~> listimage |egrep driver
egrep: warning: egrep is obsolescent; using grep -E
123 0xffffffff81e2e000 0xffffffff81e36000 0 0 /boot/system/add-ons/kernel/drivers/disk/virtual/ram_disk
136 0xffffffff82112000 0xffffffff82113000 0 0 /boot/system/add-ons/kernel/drivers/dev/zero
138 0xffffffff820fe000 0xffffffff82101000 0 0 /boot/system/add-ons/kernel/drivers/dev/tty
140 0xffffffff82114000 0xffffffff82115000 0 0 /boot/system/add-ons/kernel/drivers/dev/null
141 0xffffffff81a53000 0xffffffff81a54000 0 0 /boot/system/add-ons/kernel/drivers/dev/dprintf
142 0xffffffff81dff000 0xffffffff81e01000 0 0 /boot/system/add-ons/kernel/drivers/dev/console
454 0xffffffff81e04000 0xffffffff81e06000 0 0 /boot/system/add-ons/kernel/drivers/power/acpi_button
1130 0xffffffff81e07000 0xffffffff81e09000 0 0 /boot/system/add-ons/kernel/drivers/sensor/acpi_als
1175 0xffffffff81e39000 0xffffffff81e3c000 0 0 /boot/system/add-ons/kernel/drivers/power/acpi_battery
3087 0xffffffff81e3d000 0xffffffff81e3f000 0 0 /boot/system/add-ons/kernel/drivers/power/acpi_thermal
3890 0xffffffff81f2c000 0xffffffff81fde000 0 0 /boot/system/add-ons/kernel/drivers/dev/net/realtekwifi
4684 0xffffffff821e0000 0xffffffff8225f000 0 0 /boot/system/add-ons/kernel/drivers/dev/net/ipro1000
4792 0xffffffff82094000 0xffffffff8209f000 0 0 /boot/system/add-ons/kernel/drivers/dev/graphics/intel_extreme
4800 0xffffffff820a6000 0xffffffff820ac000 0 0 /boot/system/add-ons/kernel/drivers/dev/graphics/vesa
4933 0xffffffff817be000 0xffffffff817cf000 0 0 /boot/system/add-ons/kernel/drivers/dev/input/usb_hid
5162 0xffffffff81a4b000 0xffffffff81a4e000 0 0 /boot/system/add-ons/kernel/drivers/dev/bus/usb_raw
5314 0xffffffff8187f000 0xffffffff8188d000 0 0 /boot/system/add-ons/kernel/drivers/dev/audio/hmulti/hda
5387 0xffffffff81a6e000 0xffffffff81a6f000 0 0 /boot/system/add-ons/kernel/drivers/dev/oss/oss_loader
TEAM 926 (/bin/grep -E --color=auto driver):
~>
Try disabling (move all the way to the left) âtapping sensitivityâ in Input preferences, IIRC @humdinger gave that as a tip a long time ago to me (and others).
1 Like
@Begasus
There are only âAT Keyboard 1â and âPS/2 Mouse 1â and âUSB Mouse 1â in Input preference. No âtapping sensitivityâ 
Thanks.
Perhaps it is not wired as PS/2 device and so not fully seen as a touchpad?
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Even if itâs ps/2, the driver may not recognize it as any particular touchpad type, and use it in mouse compatibility mode. In that case there are no specifio settings in input preferences.
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Tell the input server to stop it. Compile this little program:
#include <Message.h>
#include <Messenger.h>
#include <stdio.h>
// From headers/private/input/InputServerTypes.h
#define IS_START_DEVICE 'Istd'
#define IS_STOP_DEVICE 'Ispd'
// From src/servers/input/InputServer.h
#define INPUTSERVER_SIGNATURE "application/x-vnd.Be-input_server"
#define CHECK(x) if (x != B_OK) { puts(strerror(x)); return 2; }
int main(int argc, char** argv) {
if (argc != 3)
return 1;
status_t err;
BMessage command(strcmp(argv[2], "stop") ? IS_START_DEVICE : IS_STOP_DEVICE);
err = command.AddString("device", argv[1]);
CHECK(err);
BMessenger inputServer(INPUTSERVER_SIGNATURE, -1, &err);
CHECK(err);
BMessage reply;
err = inputServer.SendMessage(&command, &reply, 5000000LL, 5000000LL);
CHECK(err);
status_t err2 = reply.FindInt32("status", &err);
CHECK(err2);
CHECK(err);
return 0;
}
And run it as ./whatever 'PS/2 Mouse 1' stop. You can change âstopâ for âstartâ to resurrect it.
3 Likes
Or use iroster from Making sure you're not a bot!
2 Likes
~> cc -o cntltp cntltp.c
In file included from cntltp.c:1:
/boot/system/develop/headers/os/app/Message.h:12:10: fatal error: new: No such file or directory
12 | #include <new>
| ^~~~~
compilation terminated.
But /boot/system/develop/headers/os/app/Message.h is readonly
I canât remove this lineâŚ
I noticed that âPS/2 Mouse 1â is a driver for my touchpad. So moving all the way to the left of âPS/2 Mouse 1â in Input preferences makes touchpad almost stopped. but it donât stop perfectly.
@korli
Thanks for your information! next command has stopped touchpad perfectly
/bin/iroster -"PS/2 Mouse 1"
And I have put â/bin/iroster -âPS/2 Mouse 1ââ into ~/config/settings/boot/UserBootscript, but it didnât work
Something wrong with me?
I found an ad-hoc solution 
(sleep 20; /bin/iroster -"PS/2 Mouse 1") &
But I donât think this is a best way 
You are probably missing the gcc_syslibs_devel package that contains this file.
Removing the line would just break somewhere further down Message.h
pkgman install gcc_syslibs_devel
1 Like
@PulkoMandy
Thanks for your response. But is this line correct?
#include <new>
I feel strange about include file name ânewâ which have no extention â.hâ
You can include any file. new is a C++ header. Either compile with c++ instead of cc or change the source extension to cpp. Or use whatever flag is needed to force C++. Youâll also need -lbe to link to libbe.
But youâd better forget my dirty program and just use iroster, which I didnât find before writing that.
1 Like
@madmax
Your program works fine!
Thanks 