Add SliderOption::on_change.

Useful to observe a change to the value.

Signed-off-by: Mikołaj Lubiak <lubiak@proton.me>
Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>

Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>

To avoid burdening the user with explicit type construction when using
the library, we can use a constructor that accepts an initializer list
(std::initializer_list). This allows users to pass initializer lists
directly without having to wrap them in
std::vector<std::vector<std::string>>. This resolves the ambiguous case
when the inner list contains only two elements.

Bug:https://github.com/ArthurSonzogni/FTXUI/issues/912

Added -fPIC compile option.

We use FTXUI as the frontend for the example C++ application for our adaptive music runtime engine.

https://github.com/xjmusic/xjmusic/tree/main/engine/example

added step writer

There was a problem when v==0

A bug was introduced by:
https://github.com/ArthurSonzogni/FTXUI/pull/826

The checkbox label wasn't updated.

Bug:https://github.com/ArthurSonzogni/FTXUI/issues/861

A bug was introduced by:
https://github.com/ArthurSonzogni/FTXUI/pull/826

The checkbox label wasn't updated.

Bug:https://github.com/ArthurSonzogni/FTXUI/issues/861

correct spelling

fix typo

fix typo

minor typo

Fix all the diagnostics reported.

Bug: https://github.com/ArthurSonzogni/FTXUI/issues/828

Bug:https://github.com/ArthurSonzogni/FTXUI/issues/841

In order for applications to receive all keyboard inputs, including the
Ctrl-C and Ctrl-Z, the raw input mode has been enabled. As result the
SIGINT will no longer be used, instead the keyboard Ctrl-C event is used
for exiting the framework, but only if no components has made use of it.

Co-authored-by: Jørn Gustav Larsen <jgl@fasttracksoftware.com>
Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>

This is a no-op patch, but prefered, because this centralize the exit path below `Exit()`.

This avoids an ordering problem with whatever the user printed and
interacting with termios/WinAPI.

Bug:https://github.com/ArthurSonzogni/FTXUI/issues/846

Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>

Clarified some sentences, changed "external package" section to "utilization", added a tip on linking

Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>

Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>

When moving the cursor back to its original location, a problem arises when cursor placed in the right edge column, where an off by one error occur. This pull request will resolve this problem.

Co-authored-by: Jørn Gustav Larsen <jgl@fasttracksoftware.com>
Co-authored-by: Jørn Gustav Larsen <jgl@adminbyrequest.com>
Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>

It was introduced mistakenly by:
https://github.com/ArthurSonzogni/FTXUI/commit/f495ce029cb3a9b4c8309e4456e494f8b6b09967