xserver-xorg-input-libinput don't work correctly

[Alex_ander]

When I use the mouse memory buffer, when I press the left mouse button, the buffer is erased in the programs of Mousepad and LO Writer. In LO calc and web-browser this function works fine, for example.

ProblemType: Bug
DistroRelease: Ubuntu 21.04
Package: xserver-xorg-input-libinput 0.30.0-1
ProcVersionSignature: Ubuntu 5.8.0-25.26-generic 5.8.14
Uname: Linux 5.8.0-25-generic x86_64
ApportVersion: 2.20.11-0ubuntu51
Architecture: amd64
CasperMD5CheckResult: skip
CurrentDesktop: XFCE
Date: Thu Nov 5 19:45:59 2020
DistUpgraded: Fresh install
DistroCodename: hirsute
DistroVariant: ubuntu
InstallationDate: Installed on 2020-09-19 (46 days ago)
InstallationMedia: Xubuntu 20.10 "Groovy Gorilla" - Alpha amd64 (20200914)
Lsusb:
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 001 Device 004: ID 04f2:b51d Chicony Electronics Co., Ltd HP HD Camera
 Bus 001 Device 003: ID 8087:0a2b Intel Corp. Bluetooth wireless interface
 Bus 001 Device 002: ID 03f0:a407 HP, Inc Wireless Optical Comfort Mouse
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: HP HP EliteBook 840 G3
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz root=/dev/nvme0n1p6
SourcePackage: xserver-xorg-input-libinput
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/19/2019
dmi.bios.release: 1.42
dmi.bios.vendor: HP
dmi.bios.version: N75 Ver. 01.42
dmi.board.name: 8079
dmi.board.vendor: HP
dmi.board.version: KBC Version 85.78
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.firmware.release: 133.120
dmi.modalias: dmi:bvnHP:bvrN75Ver.01.42:bd08/19/2019:br1.42:efr133.120:svnHP:pnHPEliteBook840G3:pvr:rvnHP:rn8079:rvrKBCVersion85.78:cvnHP:ct10:cvr:
dmi.product.family: 103C_5336AN G=N L=BUS B=HP S=ELI
dmi.product.name: HP EliteBook 840 G3
dmi.product.sku: X1X36UP#AK8
dmi.sys.vendor: HP
version.compiz: compiz N/A
version.libdrm2: libdrm2 2.4.102-1ubuntu1
version.libgl1-mesa-dri: libgl1-mesa-dri 20.2.1-1
version.libgl1-mesa-glx: libgl1-mesa-glx N/A
version.xserver-xorg-core: xserver-xorg-core 2:1.20.9-2ubuntu1
version.xserver-xorg-input-evdev: xserver-xorg-input-evdev N/A
version.xserver-xorg-video-ati: xserver-xorg-video-ati 1:19.1.0-1ubuntu1
version.xserver-xorg-video-intel: xserver-xorg-video-intel 2:2.99.917+git20200714-1
version.xserver-xorg-video-nouveau: xserver-xorg-video-nouveau 1:1.0.16-1