Skip to main content

XO B4 with Arabic Keyboard

Writing a blog from a XO B4 replacing the B2 who got electrical issue. I never expected to write with an Arabic keyboard and the layout position started from right when using Write activity. It will weird for someone used for latin style of writing but it is fun. Browsing is much faster now.

Comments

Anonymous said…
I have an XO from the give 1 get one program and want to be able to write in arabic. can you explain to me how to 1. download arabic fonts and 2. how to switch between languages (ie, if i want to search on the internet in arabic or type in write in arabic). thanks! rt1406@gmail.com

Popular posts from this blog

Using AMD RX Vega driver OpenCL on Fedora 29

The Raven Ridge APU is very capable processor to handle OpenCL inside some applications like Blender, Darktable and Gimp. Unfortunately, the current implementation from Mesa, clover, stuck to 1.3, is not supported. AMD released their driver 18.40 with OpenCL2.0+ targeting only Red Hat Enterprise Linux/Cent OS 6.10 and 7.5 in addition of Ubuntu LTS. The good new is the former rpm format can be used on Fedora.

The graphical part of Raven Ridge is Vega 8, basically a cut-down of Vega56 or Vega64 meaning choosing either driver for RX Vega.
The instruction is provided for extracting the rpm files but here is
 some requirements for OpenCL:
kernel-devel (provided by Fedora repository)amdgpu-dkmsdkmslibopencl-amdgpu-proopencl-amdgpu-pro-icd Once done, applications needing OpenCL will automatically detect the driver located on /opt/amdgpu/lib64. Blender will list as unknown AMD GPU and Darktable will enable it.



There is a ROCm version but it currently does not support the graphical side of Rav…

Fedora 29 Design Suite Lab available

Fedora 29 Design Suite is available for downloading with latest stable release  applications including Gimp 2.10.6 among the features.
On the bad news side, Blender 2.79b on Fedora 29 has broken user interface due to compatibility issue related to python 3.7. Workaround will be installing from the flathub directory.

Next release will be interesting considering the structural change for the incoming Fedora 30 with the advent of flatpak packages.

HP Envy x360 Convertible Ryzen 2500u update

Nearly one month later, HP Envy x360 Convertible 15  powered by Ryzen 2500U is running smoother on kernel 4.19.0 with someissues:
The LED for the mute button failed to work suggesting a possible ACPI issue.An unfortunate oversight from HP for not including a led for Num Lock button. The touchscreen function failed due to ACPI bug related to a mis-configuration of tables. Sadly, it affects all HP Envy touchscreen series equipped with AMD processors. Workaround made by an Arch user exists and no upstream Linux maintainers has picked up yet for clean up and improvment. The side effect would be an unfortunate false impression HP touchscreen with AMD processors is horrible.The gyroscope needed to automatically rotate the screen depending of the position is broken possibly due to ACPI bug.
On the positive side, I was impressed by the modular adaptability  of HP Envy x360 upgrade wise thanks to the excellent HP documentation. The board can be replaced with the powerful version of Ryzen 7 APU…