KDE brightness and volume indicators not working

[FireMax]

KDE volume and brightness indicators are not working here.

[tbg]

Zero pertinent information here!

Please post:

inxi -Fxxxz

Please post all terminal commands as text with code tags, (not as pics).

Information on how to properly post hardware specs and logs:

How to provide good information in your posts

When asking questions in the forum, it would be most helpful to all members if you provide some basic information. When you provide info from the terminal, usually from your logs, you have to format it so the content is easy to read. First copy and paste your text/terminal/code into the post Then select the text/code and click the post edit toolbar button </> . Another handy way is to use 3 backticks ` at the start and 3 more at the end of the text like this: ``` Paste text or code here …

Please format any terminal output with three backticks before and after, as shown in this picture:

[bogdancovaciu]

Please provide at least:
inxi -Gxz
Describe if the issue is by using keyboard shortcuts or from System Tray icons.

[FireMax]

@tbg

inxi -Fxxxz

System:    Host: AsusX510UR Kernel: 4.20.7-1-MANJARO x86_64 bits: 64 compiler: gcc v: 8.2.1 
           Desktop: KDE Plasma 5.15.0 tk: Qt 5.12.1 wm: kwin_x11 dm: SDDM Distro: Manjaro Linux 
Machine:   Type: Laptop System: ASUSTeK product: X510UR v: 1.0 serial: <filter> 
           Mobo: ASUSTeK model: X510UR v: 1.0 serial: <filter> UEFI: American Megatrends v: X510UR.307 
           date: 08/08/2018 
Battery:   ID-1: BAT0 charge: 37.0 Wh condition: 38.2/42.1 Wh (91%) volts: 11.5/11.5 
           model: ASUSTeK ASUS Battery type: Li-ion serial: <filter> status: Not charging cycles: 53 
CPU:       Topology: Dual Core model: Intel Core i5-7200U bits: 64 type: MT MCP arch: Kaby Lake rev: 9 
           L2 cache: 3072 KiB 
           flags: lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx bogomips: 21704 
           Speed: 500 MHz min/max: 400/3100 MHz Core speeds (MHz): 1: 547 2: 592 3: 570 4: 568 
Graphics:  Device-1: Intel HD Graphics 620 vendor: ASUSTeK driver: i915 v: kernel bus ID: 00:02.0 
           chip ID: 8086:5916 
           Device-2: NVIDIA GM108M [GeForce 930MX] driver: N/A bus ID: 01:00.0 chip ID: 10de:134e 
           Display: x11 server: X.Org 1.20.3 driver: intel compositor: kwin_x11 resolution: 1920x1080~60Hz 
           OpenGL: renderer: Mesa DRI Intel HD Graphics 620 (Kaby Lake GT2) v: 4.5 Mesa 18.3.3 compat-v: 3.0 
           direct render: Yes 
Audio:     Device-1: Intel Sunrise Point-LP HD Audio vendor: ASUSTeK driver: snd_hda_intel v: kernel 
           bus ID: 00:1f.3 chip ID: 8086:9d71 
           Sound Server: ALSA v: k4.20.7-1-MANJARO 
Network:   Device-1: Intel Wireless 7265 driver: iwlwifi v: kernel port: f040 bus ID: 02:00.0 
           chip ID: 8086:095a 
           IF: wlp2s0 state: up mac: <filter> 
Drives:    Local Storage: total: 1.13 TiB used: 35.80 GiB (3.1%) 
           ID-1: /dev/sda vendor: Seagate model: ST1000LM035-1RK172 size: 931.51 GiB speed: 6.0 Gb/s 
           rotation: 5400 rpm serial: <filter> rev: SDM1 scheme: GPT 
           ID-2: /dev/sdb vendor: KingDian model: N480 240GB size: 223.57 GiB speed: 6.0 Gb/s serial: <filter> 
           rev: 7A scheme: GPT 
Partition: ID-1: / size: 44.04 GiB used: 22.99 GiB (52.2%) fs: ext4 dev: /dev/sdb6 
           ID-2: /home size: 53.95 GiB used: 12.81 GiB (23.7%) fs: ext4 dev: /dev/sdb7 
Sensors:   System Temperatures: cpu: 53.0 C mobo: N/A 
           Fan Speeds (RPM): N/A 
Info:      Processes: 168 Uptime: 2h 51m Memory: 11.61 GiB used: 1.22 GiB (10.5%) Init: systemd v: 241 
           Compilers: gcc: 8.2.1 Shell: bash v: 5.0.0 running in: konsole inxi: 3.0.30

[FireMax]

Graphics:  Device-1: Intel HD Graphics 620 vendor: ASUSTeK driver: i915 v: kernel bus ID: 00:02.0 
           Device-2: NVIDIA GM108M [GeForce 930MX] driver: N/A bus ID: 01:00.0 
           Display: x11 server: X.Org 1.20.3 driver: intel resolution: 1920x1080~60Hz 
           OpenGL: renderer: Mesa DRI Intel HD Graphics 620 (Kaby Lake GT2) v: 4.5 Mesa 18.3.3 
           direct render: Yes 

I can increase / decrease the brightness and volume through the keyboard shortcuts, but the icone / widget is not displayed on the screen.

[bogdancovaciu]

@FireMax

I can increase / decrease the brightness and volume through the keyboard shortcuts, but the icone / widget is not displayed on the screen.

Ah, ok ... not that bad as i thought. Please check if somehow you unchecked the Visual feedback for status changes under Desktop Behavior > Workspace Behavior.

[FireMax]

Thank you very much, that's right.