https://bugs.documentfoundation.org/show_bug.cgi?id=123135
Bug ID: 123135
Summary: Flickering UI elements and no tooltips in KDE when
mousing over
Product: LibreOffice
Version: 6.1.4.2 release
Hardware: All
OS: Linux (All)
Status: UNCONFIRMED
Severity: normal
Priority: medium
Component: Base
Assignee: libreoffice-bugs@lists.freedesktop.org
Reporter: docuemntfoundat...@multiwebinc.com
Created attachment 148862
--> https://bugs.documentfoundation.org/attachment.cgi?id=148862&action=edit
Video of bug
Some elements flicker when hovering the mouse over them and the tooltip does
not display. Elements affected include thumbnails on main LibreOffice window,
all buttons, some (but not all) checkboxes/radios in the configuration menus.
Note, the bug is not shown when doing a screencast, so I have attached a video
recorded on my phone.
This bug appeared in KDE when upgrading Kubuntu from 18.04 to 18.10. It only
happens to me in KDE, not in Gnome or Unity desktop environments.
Here is what didn't work:
- Deleting my LibreOffice config directory
- Using a completely new user profile
- Turning off compositing in KDE
- Turning on/off OpenGL in LibreOffice
This bug is similar to
https://bugs.documentfoundation.org/show_bug.cgi?id=93120, however I don't
think they are the same. This one happens even when not moving the mouse, the
flickering is super fast, and this affects KDE instead of Windows.
Here is my hardware and software information:
mike@mike-home:~$ uname -a
Linux mike-home 4.18.0-13-generic #14-Ubuntu SMP Wed Dec 5 09:04:24 UTC 2018
x86_64 x86_64 x86_64 GNU/Linux
mike@mike-home:~$ libreoffice --version
LibreOffice 6.1.4.2 10(Build:2)
mike@mike-home:~$ sudo lshw
mike-home
description: Desktop Computer
product: To Be Filled By O.E.M. (To Be Filled By O.E.M.)
vendor: To Be Filled By O.E.M.
version: To Be Filled By O.E.M.
serial: To Be Filled By O.E.M.
width: 64 bits
capabilities: smbios-2.7 dmi-2.7 smp vsyscall32
configuration: boot=normal chassis=desktop family=To Be Filled By O.E.M.
sku=To Be Filled By O.E.M. uuid=00020003-0004-0005-0006-000700080009
*-core
description: Motherboard
product: FM2A55M-VG3+
vendor: ASRock
physical id: 0
serial: M80-3B004602308
*-firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: P2.20
date: 02/11/2015
size: 64KiB
capacity: 8128KiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd
int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard
int14serial int17printer acpi usb biosbootspecification uefi
*-cache:0
description: L1 cache
physical id: 7
slot: L1 CACHE
size: 96KiB
capacity: 96KiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=1
*-cache:1
description: L2 cache
physical id: 8
slot: L2 CACHE
size: 1MiB
capacity: 1MiB
clock: 1GHz (1.0ns)
capabilities: pipeline-burst internal write-back unified
configuration: level=2
*-memory
description: System Memory
physical id: f
slot: System board or motherboard
size: 8GiB
*-bank:0
description: DIMM DDR3 Synchronous Unbuffered (Unregistered) 1333
MHz (0.8 ns)
product: DMT451E6AFR8C-H9
vendor: Hynix/Hyundai
physical id: 0
serial: 321A6435
slot: DIMM 0
size: 4GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-bank:1
description: DIMM DDR3 Synchronous Unbuffered (Unregistered) 1333
MHz (0.8 ns)
product: DMT451E6AFR8C-H9
vendor: Hynix/Hyundai
physical id: 1
serial: 3621DBD7
slot: DIMM 0
size: 4GiB
width: 64 bits
clock: 1333MHz (0.8ns)
*-cpu
description: CPU
product: AMD A4-4000 APU with Radeon(tm) HD Graphics
vendor: Advanced Micro Devices [AMD]
physical id: 17
bus info: cpu@0
version: AMD A4-4000 APU with Radeon(tm) HD Graphics
slot: CPUSocket
size: 2994MHz
capacity: 3GHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce
cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall
nx mmxext fxsr_opt pdpe1gb rdtscp constant_tsc rep_good nopl nonstop_tsc cpuid
extd_apicid aperfmperf pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2
popcnt aes xsave avx f16c lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a
misalignsse 3dnowprefetch osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm
topoext perfctr_core perfctr_nb cpb hw_pstate ssbd vmmcall bmi1 arat npt lbrv
svm_lock nrip_save tsc_scale vmcb_clean flushbyasid decodeassists pausefilter
pfthreshold cpufreq
configuration: cores=2 enabledcores=2 threads=2
*-pci:0
description: Host bridge
product: Family 15h (Models 10h-1fh) Processor Root Complex
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 100
bus info: pci@0000:00:00.0
version: 00
width: 32 bits
clock: 66MHz
*-display
description: VGA compatible controller
product: Trinity [Radeon HD 7480D]
vendor: Advanced Micro Devices, Inc. [AMD/ATI]
physical id: 1
bus info: pci@0000:00:01.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm pciexpress msi vga_controller bus_master cap_list
rom
configuration: driver=radeon latency=0
resources: irq:27 memory:c0000000-cfffffff ioport:f000(size=256)
memory:ff700000-ff73ffff memory:c0000-dffff
*-pci:0
description: PCI bridge
product: Family 15h (Models 10h-1fh) Processor Root Port
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 4
bus info: pci@0000:00:04.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pci pm pciexpress msi ht normal_decode bus_master
cap_list
configuration: driver=pcieport
resources: irq:24 ioport:e000(size=4096) memory:ff600000-ff6fffff
ioport:d0000000(size=1048576)
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet
Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: enp1s0
version: 0b
serial: bc:5f:f4:f3:08:c4
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list
ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd
autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169
driverversion=2.3LK-NAPI duplex=full firmware=rtl8168f-2_0.0.4 03/27/12
ip=192.168.100.5 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
resources: irq:16 ioport:e000(size=256)
memory:ff600000-ff600fff memory:d0000000-d0003fff
*-storage
description: SATA controller
product: FCH SATA Controller [AHCI mode]
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 11
bus info: pci@0000:00:11.0
version: 40
width: 32 bits
clock: 66MHz
capabilities: storage msi ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=32
resources: irq:25 ioport:f190(size=8) ioport:f180(size=4)
ioport:f170(size=8) ioport:f160(size=4) ioport:f150(size=16)
memory:ff74b000-ff74b7ff
*-usb:0
description: USB controller
product: FCH USB OHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 12
bus info: pci@0000:00:12.0
version: 11
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci-pci latency=32
resources: irq:18 memory:ff74a000-ff74afff
*-usb:1
description: USB controller
product: FCH USB EHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 12.2
bus info: pci@0000:00:12.2
version: 11
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=32
resources: irq:17 memory:ff749000-ff7490ff
*-usb:2
description: USB controller
product: FCH USB OHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 13
bus info: pci@0000:00:13.0
version: 11
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci-pci latency=32
resources: irq:18 memory:ff748000-ff748fff
*-usb:3
description: USB controller
product: FCH USB EHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 13.2
bus info: pci@0000:00:13.2
version: 11
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=32
resources: irq:17 memory:ff747000-ff7470ff
*-serial
description: SMBus
product: FCH SMBus Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14
bus info: pci@0000:00:14.0
version: 14
width: 32 bits
clock: 66MHz
configuration: driver=piix4_smbus latency=0
resources: irq:0
*-ide
description: IDE interface
product: FCH IDE Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.1
bus info: pci@0000:00:14.1
version: 00
width: 32 bits
clock: 66MHz
capabilities: ide
isa_compatibility_mode_controller__supports_both_channels_switched_to_pci_native_mode__supports_bus_mastering
bus_master
configuration: driver=pata_atiixp latency=32
resources: irq:17 ioport:1f0(size=8) ioport:3f6 ioport:170(size=8)
ioport:376 ioport:f100(size=16)
*-multimedia
description: Audio device
product: FCH Azalia Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.2
bus info: pci@0000:00:14.2
version: 01
width: 64 bits
clock: 33MHz
capabilities: pm bus_master cap_list
configuration: driver=snd_hda_intel latency=32
resources: irq:16 memory:ff740000-ff743fff
*-isa
description: ISA bridge
product: FCH LPC Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.3
bus info: pci@0000:00:14.3
version: 11
width: 32 bits
clock: 66MHz
capabilities: isa bus_master
configuration: latency=0
*-pci:1
description: PCI bridge
product: FCH PCI Bridge
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.4
bus info: pci@0000:00:14.4
version: 40
width: 32 bits
clock: 66MHz
capabilities: pci subtractive_decode bus_master vga_palette
*-usb:4
description: USB controller
product: FCH USB OHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 14.5
bus info: pci@0000:00:14.5
version: 11
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci-pci latency=32
resources: irq:18 memory:ff746000-ff746fff
*-usb:5
description: USB controller
product: FCH USB OHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 16
bus info: pci@0000:00:16.0
version: 11
width: 32 bits
clock: 66MHz
capabilities: ohci bus_master
configuration: driver=ohci-pci latency=32
resources: irq:18 memory:ff745000-ff745fff
*-usb:6
description: USB controller
product: FCH USB EHCI Controller
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 16.2
bus info: pci@0000:00:16.2
version: 11
width: 32 bits
clock: 66MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=32
resources: irq:17 memory:ff744000-ff7440ff
*-pci:1
description: Host bridge
product: Family 15h (Models 10h-1fh) Processor Function 0
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 101
bus info: pci@0000:00:18.0
version: 00
width: 32 bits
clock: 33MHz
*-pci:2
description: Host bridge
product: Family 15h (Models 10h-1fh) Processor Function 1
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 102
bus info: pci@0000:00:18.1
version: 00
width: 32 bits
clock: 33MHz
*-pci:3
description: Host bridge
product: Family 15h (Models 10h-1fh) Processor Function 2
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 103
bus info: pci@0000:00:18.2
version: 00
width: 32 bits
clock: 33MHz
*-pci:4
description: Host bridge
product: Family 15h (Models 10h-1fh) Processor Function 3
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 104
bus info: pci@0000:00:18.3
version: 00
width: 32 bits
clock: 33MHz
configuration: driver=k10temp
resources: irq:0
*-pci:5
description: Host bridge
product: Family 15h (Models 10h-1fh) Processor Function 4
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 105
bus info: pci@0000:00:18.4
version: 00
width: 32 bits
clock: 33MHz
*-pci:6
description: Host bridge
product: Family 15h (Models 10h-1fh) Processor Function 5
vendor: Advanced Micro Devices, Inc. [AMD]
physical id: 106
bus info: pci@0000:00:18.5
version: 00
width: 32 bits
clock: 33MHz
*-scsi
physical id: 1
logical name: scsi1
capabilities: emulated
*-disk
description: ATA Disk
product: Hitachi HUA72201
vendor: Hitachi
physical id: 0.0.0
bus info: scsi@1:0.0.0
logical name: /dev/sda
version: A3EA
serial: JPW9H0N01BYUDV
size: 931GiB (1TB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5
guid=4c4ce682-3564-41ef-ac6b-00db082676ee logicalsectorsize=512 sectorsize=512
*-volume:0
description: Windows FAT volume
vendor: mkfs.fat
physical id: 1
bus info: scsi@1:0.0.0,1
logical name: /dev/sda1
logical name: /boot/efi
version: FAT32
serial: b042-c287
size: 729MiB
capacity: 730MiB
capabilities: boot fat initialized
configuration: FATs=2 filesystem=fat mount.fstype=vfat
mount.options=rw,relatime,fmask=0077,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
state=mounted
*-volume:1
description: LVM Physical Volume
vendor: Linux
physical id: 3
bus info: scsi@1:0.0.0,3
logical name: /dev/sda3
serial: cNXDt7-EewW-DT2H-EZjv-oUkD-xnf9-Ul80ru
size: 930GiB
capabilities: multi lvm2
mike@mike-home:~$ lscpu
Architecture: x86_64
CPU op-mode(s): 32-bit, 64-bit
Byte Order: Little Endian
CPU(s): 2
On-line CPU(s) list: 0,1
Thread(s) per core: 2
Core(s) per socket: 1
Socket(s): 1
NUMA node(s): 1
Vendor ID: AuthenticAMD
CPU family: 21
Model: 19
Model name: AMD A4-4000 APU with Radeon(tm) HD Graphics
Stepping: 1
CPU MHz: 1796.335
CPU max MHz: 3000.0000
CPU min MHz: 1400.0000
BogoMIPS: 5989.10
Virtualization: AMD-V
L1d cache: 16K
L1i cache: 64K
L2 cache: 1024K
NUMA node0 CPU(s): 0,1
Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca
cmov pat pse36 clflush mmx fxsr sse sse2 ht syscall nx mmxext fxsr_opt pdpe1gb
rdtscp lm constant_tsc rep_good nopl nonstop_tsc cpuid extd_apicid aperfmperf
pni pclmulqdq monitor ssse3 fma cx16 sse4_1 sse4_2 popcnt aes xsave avx f16c
lahf_lm cmp_legacy svm extapic cr8_legacy abm sse4a misalignsse 3dnowprefetch
osvw ibs xop skinit wdt lwp fma4 tce nodeid_msr tbm topoext perfctr_core
perfctr_nb cpb hw_pstate ssbd vmmcall bmi1 arat npt lbrv svm_lock nrip_save
tsc_scale vmcb_clean flushbyasid decodeassists pausefilter pfthreshold
mike@mike-home:~$ lspci
00:00.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models
10h-1fh) Processor Root Complex
00:01.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI]
Trinity [Radeon HD 7480D]
00:04.0 PCI bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models
10h-1fh) Processor Root Port
00:11.0 SATA controller: Advanced Micro Devices, Inc. [AMD] FCH SATA Controller
[AHCI mode] (rev 40)
00:12.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI
Controller (rev 11)
00:12.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI
Controller (rev 11)
00:13.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI
Controller (rev 11)
00:13.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI
Controller (rev 11)
00:14.0 SMBus: Advanced Micro Devices, Inc. [AMD] FCH SMBus Controller (rev 14)
00:14.1 IDE interface: Advanced Micro Devices, Inc. [AMD] FCH IDE Controller
00:14.2 Audio device: Advanced Micro Devices, Inc. [AMD] FCH Azalia Controller
(rev 01)
00:14.3 ISA bridge: Advanced Micro Devices, Inc. [AMD] FCH LPC Bridge (rev 11)
00:14.4 PCI bridge: Advanced Micro Devices, Inc. [AMD] FCH PCI Bridge (rev 40)
00:14.5 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI
Controller (rev 11)
00:16.0 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB OHCI
Controller (rev 11)
00:16.2 USB controller: Advanced Micro Devices, Inc. [AMD] FCH USB EHCI
Controller (rev 11)
00:18.0 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models
10h-1fh) Processor Function 0
00:18.1 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models
10h-1fh) Processor Function 1
00:18.2 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models
10h-1fh) Processor Function 2
00:18.3 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models
10h-1fh) Processor Function 3
00:18.4 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models
10h-1fh) Processor Function 4
00:18.5 Host bridge: Advanced Micro Devices, Inc. [AMD] Family 15h (Models
10h-1fh) Processor Function 5
01:00.0 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411
PCI Express Gigabit Ethernet Controller (rev 0b)
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