Broken layout in 10.1.1-1 (pamac-aur)

Since a recent update the layout is broken on Arch / Openbox. Icons are bigger than usual, as are tabs and most widgets. Maybe it was tested with a higher font size or DPI?

# inxi -Fxy ;

System:
  Kernel: 5.10.34-1-lts x86_64 bits: 64 compiler: gcc v: 10.2.0 
  Desktop: Openbox 3.6.1 Distro: Arch Linux 
Machine:
  Type: Laptop System: LENOVO product: 20CM0048US v: ThinkPad X250 
  serial: <filter> 
  Mobo: LENOVO model: 20CM0048US v: SDK0E50510 WIN serial: <filter> 
  UEFI: LENOVO v: N10ET59W (1.38 ) date: 08/15/2019 
Battery:
  ID-1: BAT0 charge: 8.7 Wh (78.4%) condition: 11.1/23.5 Wh (47.2%) 
  volts: 12.2 min: 11.4 model: LGC 45N1113 status: Unknown 
  ID-2: BAT1 charge: 10.4 Wh (59.8%) condition: 17.4/23.5 Wh (74.1%) 
  volts: 11.5 min: 11.4 model: LGC 45N1127 status: Discharging 
CPU:
  Info: Dual Core model: Intel Core i7-5600U bits: 64 type: MT MCP 
  arch: Broadwell rev: 4 cache: L2: 4 MiB 
  flags: avx avx2 lm nx pae sse sse2 sse3 sse4_1 sse4_2 ssse3 vmx 
  bogomips: 20750 
  Speed: 2595 MHz min/max: 500/3200 MHz Core speeds (MHz): 1: 2595 2: 2594 
  3: 2595 4: 2594 
Graphics:
  Device-1: Intel HD Graphics 5500 vendor: Lenovo driver: i915 v: kernel 
  bus-ID: 00:02.0 
  Display: x11 server: X.Org 1.20.11 driver: loaded: intel 
  unloaded: modesetting resolution: 1366x768~60Hz 
  OpenGL: renderer: Mesa Intel HD Graphics 5500 (BDW GT2) v: 4.6 Mesa 21.0.3 
  direct render: Yes 
Audio:
  Device-1: Intel Broadwell-U Audio vendor: Lenovo driver: snd_hda_intel 
  v: kernel bus-ID: 00:03.0 
  Device-2: Intel Wildcat Point-LP High Definition Audio vendor: Lenovo 
  driver: snd_hda_intel v: kernel bus-ID: 00:1b.0 
  Sound Server-1: ALSA v: k5.10.34-1-lts running: yes 
  Sound Server-2: JACK v: 0.125.0 running: no 
  Sound Server-3: PulseAudio v: 14.2 running: yes 
Network:
  Device-1: Intel Ethernet I218-LM vendor: Lenovo driver: e1000e v: kernel 
  port: 3080 bus-ID: 00:19.0 
  IF: enp0s25 state: down mac: <filter> 
  Device-2: Intel Wireless 7265 driver: iwlwifi v: kernel port: efa0 
  bus-ID: 03:00.0 
  IF: wlp3s0 state: up mac: <filter> 
Bluetooth:
  Device-1: Intel Bluetooth wireless interface type: USB driver: btusb 
  v: 0.8 bus-ID: 2-7:3 
  Report: rfkill ID: hci0 rfk-id: 3 state: up address: see --recommends 
Drives:
  Local Storage: total: 922.21 GiB used: 777.34 GiB (84.3%) 
  ID-1: /dev/sda vendor: Seagate model: ST750LM022 HN-M750MBB 
  size: 698.64 GiB 
  ID-2: /dev/sdb model: SB2 size: 223.57 GiB 
Partition:
  ID-1: / size: 219.44 GiB used: 180.54 GiB (82.3%) fs: ext4 dev: /dev/sdb3 
  ID-2: /boot size: 511 MiB used: 103.8 MiB (20.3%) fs: vfat dev: /dev/sdb1 
Swap:
  ID-1: swap-1 type: file size: 2 GiB used: 0 KiB (0.0%) file: /swapfile 
Sensors:
  System Temperatures: cpu: 44.0 C mobo: 0.0 C 
  Fan Speeds (RPM): cpu: 3103 
Info:
  Processes: 165 Uptime: 9h 19m Memory: 7.67 GiB used: 1.83 GiB (23.9%) 
  Init: systemd Compilers: gcc: 10.2.0 clang: 11.1.0 Packages: 1302 
  Shell: Bash v: 5.1.4 inxi: 3.3.04