Dolphin should refresh view whenever kernel’s inotify subsystem informs it of filesystem change. 

STEPS TO REPRODUCE
1.open a folder in Dolphin

2. create a new file making sure the file will be in the folder you have open in dolphin e.g. open terminal and do:
touch ~/test

3. hit F5 to refresh view in dolphin

OBSERVED RESULT
Dolphin doesn't refresh view 

EXPECTED RESULT
Dolphin should refresh view 

SOFTWARE/OS VERSIONS


System:    Host: Desktop-CS Kernel: 4.19.85-1-MANJARO x86_64 bits: 64 compiler: gcc v: 9.2.0 
           Desktop: KDE Plasma 5.17.3 Distro: Manjaro Linux 
Machine:   Type: Desktop System: Micro-Star product: MS-7B84 v: 1.0 serial: <root required> 
           Mobo: Micro-Star model: B450M PRO-M2 (MS-7B84) v: 1.0 serial: <root required> 
           UEFI: American Megatrends v: 2.40 date: 12/17/2018 
Battery:   Device-1: hidpp_battery_0 model: Logitech MK700 charge: 70% (should be ignored) 
           status: Discharging 
           Device-2: hidpp_battery_1 model: Logitech Marathon Mouse/Performance Plus M705 
           charge: 55% (should be ignored) status: Discharging 
CPU:       Topology: 6-Core model: AMD Ryzen 5 2600 bits: 64 type: MT MCP arch: Zen+ rev: 2 
           L2 cache: 3072 KiB 
           flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm bogomips: 81616 
           Speed: 2967 MHz min/max: 1550/3400 MHz Core speeds (MHz): 1: 1839 2: 1587 3: 1854 4: 1514 
           5: 1358 6: 1289 7: 2703 8: 2784 9: 1371 10: 1278 11: 1289 12: 1372 
Graphics:  Device-1: NVIDIA GP108 [GeForce GT 1030] vendor: Micro-Star MSI driver: nvidia v: 440.31 
           bus ID: 1f:00.0 
           Display: x11 server: X.Org 1.20.5 driver: nvidia resolution: 3840x2160~60Hz 
           OpenGL: renderer: GeForce GT 1030/PCIe/SSE2 v: 4.6.0 NVIDIA 440.31 direct render: Yes 
Audio:     Device-1: NVIDIA GP108 High Definition Audio vendor: Micro-Star MSI driver: snd_hda_intel 
           v: kernel bus ID: 1f:00.1 
           Device-2: AMD Family 17h HD Audio vendor: Micro-Star MSI driver: snd_hda_intel v: kernel 
           bus ID: 21:00.3 
           Device-3: Texas Instruments PCM2902 Audio Codec type: USB 
           driver: hid-generic,snd-usb-audio,usbhid bus ID: 3-3:2 
           Sound Server: ALSA v: k4.19.85-1-MANJARO 
Network:   Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet vendor: Micro-Star MSI 
           driver: r8168 v: 8.047.04-NAPI port: f000 bus ID: 1b:00.0 
           IF: enp27s0 state: down mac: 00:d8:61:35:82:a0 
           Device-2: Intel Wireless 8260 driver: iwlwifi v: kernel port: f000 bus ID: 1d:00.0 
           IF: wlp29s0 state: up mac: 00:bb:60:4a:97:f5 
Drives:    Local Storage: total: 1.14 TiB used: 479.17 GiB (41.0%) 
           ID-1: /dev/nvme0n1 vendor: A-Data model: SX6000PNP size: 238.47 GiB 
           ID-2: /dev/sda vendor: Seagate model: ST1000DM010-2EP102 size: 931.51 GiB 
Partition: ID-1: / size: 233.43 GiB used: 183.04 GiB (78.4%) fs: ext4 dev: /dev/nvme0n1p2 
Sensors:   System Temperatures: cpu: 41.2 C mobo: N/A gpu: nvidia temp: 44 C 
           Fan Speeds (RPM): N/A gpu: nvidia fan: 35% 
Info:      Processes: 307 Uptime: 7h 42m Memory: 15.68 GiB used: 3.28 GiB (20.9%) Init: systemd Compilers: 
           gcc: 9.2.0 Shell: bash v: 5.0.11 inxi: 3.0.36