HowTo correct the screen orientation detection issue with Chuwi HI13 on Linux – Fedora 26

When installing Fedora 26 on my Chuwi Hi13, automatic screen rotation was properly working in Gnome but screen is always inverted (ie bottom up when in normal position).
This behaviour is related to the accelerometer orientation which is not mounted as the screen
Reference

In order to correct the behaviour, I create a updated ACCEL_MOUNT_MATRIX (Reference)

Continuer la lecture de « HowTo correct the screen orientation detection issue with Chuwi HI13 on Linux – Fedora 26 »

Chuwi HI13

I was looking for a solution to display my music sheet while rehearsal and concert with my Jazz band. Initially I was printing everything and manage paper sheet everywhere.

I wanted to go to a more efficient approach and I start looking forward a tablet which will fit my needs: big screen (at least A4 size screen), no 16:9 or 16;10 display, affordable, supposed to work with Linux.

After reviewing quite a lot of product, I ended selecting the Chuwi HI13.

Continuer la lecture de « Chuwi HI13 »

Lilypond GtkSourceView language definition

Lylipond language definition file

I’m a huge fan of Lilypond for my musical typesetting work and also a huge fan of « non integrated » development environment when it come to code.

For this reason I ended using  it-edit – this tool really worth to be better known.

it-edit is based on GtkSourceView module which currently do not support Lylipond. In the past there used to be an available language definition for Lylipond on the lilypond email archive but it is no more available (or I cannot find it anymore). Continuer la lecture de « Lilypond GtkSourceView language definition »