<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - RFE: libinput: Add support for Trust TB-4200 Wireless Scroll Tablet (Aiptek based)" href="https://bugs.freedesktop.org/show_bug.cgi?id=103476#c12">Comment # 12</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - RFE: libinput: Add support for Trust TB-4200 Wireless Scroll Tablet (Aiptek based)" href="https://bugs.freedesktop.org/show_bug.cgi?id=103476">bug 103476</a> from <a class="email" href="mailto:martin.kolman@gmail.com" title="Martin Kolman <martin.kolman@gmail.com>"> Martin Kolman</a> <pre>So I dumped the temporary xorg.conf workaround, rebooted and then created the /etc/udev/hwdb.d/61-evdev-local.hwdb file, containing: ######################################### # Trust ######################################### # Trust Wireless Scroll Tablet TB-4200 # (Aiptek based ?) evdev:name:Aiptek EVDEV_ABS_00=::26 EVDEV_ABS_01=::15 This seems to work! :) The tablet works in Krita once connected and seem to map to the screen correctly (click in upper corner of the tablet click in the upper corner of the screen, the sama thing for other corners). I've also tried if the size ration is set correctly and things are less clear there - I've tried tracing a 6.5 cm x 6.5 cm square in Krita and it comes out slightly wider than it is high. The number seem to have effect as when I swapped them (15 first, 26 second) the rectangle was even wider. Attaching Journal output from the successful tablet detection: led 12 03:20:50 localhost.localdomain kernel: usb 1-1.1: new low-speed USB device number 13 using ehci-pci led 12 03:20:50 localhost.localdomain kernel: usb 1-1.1: New USB device found, idVendor=08ca, idProduct=0010 led 12 03:20:50 localhost.localdomain kernel: usb 1-1.1: New USB device strings: Mfr=1, Product=3, SerialNumber=0 led 12 03:20:50 localhost.localdomain kernel: usb 1-1.1: Product: USB Tablet Series Version 1.05 led 12 03:20:50 localhost.localdomain kernel: usb 1-1.1: Manufacturer: AIPTEK International Inc. led 12 03:20:50 localhost.localdomain mtp-probe[10817]: checking bus 1, device 13: "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1" led 12 03:20:50 localhost.localdomain mtp-probe[10817]: bus: 1, device: 13 was not an MTP device led 12 03:20:53 localhost.localdomain kernel: aiptek 1-1.1:1.0: Aiptek using 400 ms programming speed led 12 03:20:53 localhost.localdomain kernel: input: Aiptek as /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input26 led 12 03:20:53 localhost.localdomain kernel: usbcore: registered new interface driver aiptek led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) config/udev: Adding input device Aiptek (/dev/input/mouse4) led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: Applying InputClass "system-keyboard" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) No input driver specified, ignoring this device. led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) This device may have been added with another device file. led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (II) config/udev: Adding input device Aiptek (/dev/input/mouse4) led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (**) Aiptek: Applying InputClass "system-keyboard" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (II) No input driver specified, ignoring this device. led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (II) This device may have been added with another device file. led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) config/udev: Adding input device Aiptek (/dev/input/event18) led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: Applying InputClass "evdev pointer catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: Applying InputClass "evdev keyboard catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: Applying InputClass "evdev tablet catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: Applying InputClass "libinput pointer catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: Applying InputClass "libinput keyboard catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: Applying InputClass "libinput tablet catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: Applying InputClass "system-keyboard" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: Applying InputClass "evdev tablet catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) LoadModule: "evdev" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (II) config/udev: Adding input device Aiptek (/dev/input/event18) led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (**) Aiptek: Applying InputClass "evdev pointer catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (**) Aiptek: Applying InputClass "evdev keyboard catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (**) Aiptek: Applying InputClass "evdev tablet catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (**) Aiptek: Applying InputClass "libinput pointer catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (**) Aiptek: Applying InputClass "libinput keyboard catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (**) Aiptek: Applying InputClass "libinput tablet catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (**) Aiptek: Applying InputClass "system-keyboard" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (**) Aiptek: Applying InputClass "evdev tablet catchall" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (II) LoadModule: "evdev" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (II) Loading /usr/lib64/xorg/modules/input/evdev_drv.so led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (II) Module evdev: vendor="X.Org Foundation" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: compiled for 1.19.1, module version = 2.10.5 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: Module class: X.Org XInput Driver led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: ABI class: X.Org XInput driver, version 24.1 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (II) Using input driver 'evdev' for 'Aiptek' led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) Module evdev: vendor="X.Org Foundation" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: compiled for 1.19.1, module version = 2.10.5 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: Module class: X.Org XInput Driver led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: ABI class: X.Org XInput driver, version 24.1 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) Using input driver 'evdev' for 'Aiptek' led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) systemd-logind: got fd for /dev/input/event18 13:82 fd 76 paused 0 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: always reports core events led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) evdev: Aiptek: Device: "/dev/input/event18" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (--) evdev: Aiptek: Vendor 0x8ca Product 0x10 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (--) evdev: Aiptek: Found 3 mouse buttons led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (--) evdev: Aiptek: Found scroll wheel(s) led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (--) evdev: Aiptek: Found relative axes led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (--) evdev: Aiptek: Found x and y relative axes led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (--) evdev: Aiptek: Found absolute axes led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (--) evdev: Aiptek: Found x and y absolute axes led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (--) evdev: Aiptek: Found absolute tablet. led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (--) evdev: Aiptek: Found keys led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) evdev: Aiptek: Configuring as tablet led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) evdev: Aiptek: Configuring as keyboard led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) evdev: Aiptek: Adding scrollwheel support led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) evdev: Aiptek: YAxisMapping: buttons 4 and 5 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) evdev: Aiptek: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input26/event18" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) XINPUT: Adding extended input device "Aiptek" (type: KEYBOARD, id 19) led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Option "xkb_rules" "evdev" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Option "xkb_layout" "cz,us,de" led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Option "xkb_variant" ",," led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (WW) evdev: Aiptek: touchpads, tablets and touchscreens ignore relative axes. led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (II) evdev: Aiptek: initialized for absolute axes. led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: (accel) keeping acceleration scheme 1 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: (accel) acceleration profile 0 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: (accel) acceleration factor: 2.000 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[6804]: (**) Aiptek: (accel) acceleration threshold: 4 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (II) systemd-logind: got fd for /dev/input/event18 13:82 fd 24 paused 1 led 12 03:20:53 localhost.localdomain /usr/libexec/gdm-x-session[1303]: (II) systemd-logind: releasing fd for 13:82 Next I'll try with the vendor and product id matching.</pre> </div> <hr> You are 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