Error message with the initial build --> Could NOT find XKB (missing: XKB_LIBRARY XKB_INCLUDE_DIR) (Required is at least version "0.5.0")

Googled and have been unable to determine which package I might be missing or config change I need to make.

Furthermore, upon building (with the above error), I am getting a Qt6 error on launch but have QtQuick installed:

Warning: Ignoring WAYLAND_DISPLAY on Gnome. Use QT_QPA_PLATFORM=wayland to run on Wayland anyway.
QQmlApplicationEngine failed to load component
qrc:/Writeboard/Main.qml:3:1: module "QtQuick.Controls" is not installed
qrc:/Writeboard/Main.qml:2:1: module "QtQuick.Window" is not installed
qrc:/Writeboard/Main.qml:1:1: module "QtQuick" is not installed
qrc:/Writeboard/Main.qml:3:1: module "QtQuick.Controls" is not installed
qrc:/Writeboard/Main.qml:2:1: module "QtQuick.Window" is not installed
qrc:/Writeboard/Main.qml:1:1: module "QtQuick" is not installed
qrc:/Writeboard/Main.qml:3:1: module "QtQuick.Controls" is not installed
qrc:/Writeboard/Main.qml:2:1: module "QtQuick.Window" is not installed
qrc:/Writeboard/Main.qml:1:1: module "QtQuick" is not installed

System output of apt:

apt list --installed | grep qtquick-controls
WARNING: apt does not have a stable CLI interface. Use with caution in scripts.

qml-module-qtquick-controls2/jammy,now 5.15.3+dfsg-1 amd64 [installed]
qml-module-qtquick-controls/jammy,now 5.15.3-1 amd64 [installed]

When I run the software I am not sure I'm seeing all of the icon (X top left)

also I cannot move the window

the releases page is empty and the Actions artifacts are expired

the window displays correctly but when writing the writing just stays there. I don't get any recognised text and the buttons (apart from the close window button) apparently do nothing.

i am running the program from the build folder after building as instructed in the README with this and this adjustment made on Ubuntu 23.10.

The terminal output is completely empty.

First off, great work on this so far. I have tested both the python and C++/QML versions and very much look forward to seeing this project progress. Stylus-based input methods under linux have been lagging behind for...decades.

I noticed that the latest version is missing many features that are already present in the older python version. If there are specific tasks needing to be addressed to bring up the new version, I am happy to help in whatever way I can.

Below are a list of suggestions I think would really enhance usability. I have mostly been testing the python version as the C++ version doesn't seem to go beyond setting up the UI. I should also note that I am using a wacom device with an e-ink screen, so that heavily biases my experience.

Thank you for your work on this so far, it's a fantastic start to filling what has been a very stubborn gap in linux software.

High priority:

• Speed/latency/lag: in the python version, stylus input became laggy before grinding to a halt as the recognition process began. Some kind of delay between last touch point and starting up tesseract may help. Also, consider using "PROXIMITY_OUT" events instead of last touch point here to be more in sync with the user. In addition, stylus input is a bit sluggish from the very start--some work in the last year or two on xournal++ has shown how latencies can be brought quite far down, and I am confident the same can be done in this QT-based framework.
• Wayland: python version uses pynput, which does not work on wayland. I tried to have the script use "wtype" as a subprocess, but this caused new problems--maintaining keyboard focus didn't work so well on sway, making the app unusable. Making use of wlr_input_method would be really nice here as it would open doors for use on many other wlroots compositors.
• Configuration: should be possible at least through command line flags; better yet via a dedicated config file. The grey color scheme doesn't work so well on e-ink, and things like font family + size would be nice to change without recompiling.

Would be nice:

• Input method editor integration as a first-class feature
• Customizable recognition engines and methods --> e.g.: use stroke vector data instead of bitmaps; user configurable models; active feedback / refinement of models through use
• Selection of phrases, words and individual characters with dropdown menu options for alternates.

When I run the program I see an error:

$ ./writeboard
qrc:/Writeboard/Main.qml:14:5: QML FontLoader: Cannot load font: "qrc:/Writeboard/fonts/icons.woff2"

I searched cyberspace and found this tip:

As for using qrc: did you create a proper Qt resource to make use of it ?

I'm not familiar with QT, so sorry I'm not much help