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>
Depending on the Cursor Key Mode (DECCKM), the terminal sends different
escape sequences:
Key Normal Application
----- -------- -----------
Up ESC [ A ESC O A
Down ESC [ B ESC O B
Right ESC [ C ESC O C
Left ESC [ D ESC O D
Home ESC [ H ESC O H
End ESC [ F ESC O F
I decided not to update the current mode to fit what FTXUI parse, but
instead support parsing both. We convert the sequences from the
"application mode" into the "normal mode".
Bug:https://github.com/ArthurSonzogni/FTXUI/issues/626
Fixed:https://github.com/ArthurSonzogni/FTXUI/issues/626
- Add support for SIGTSTP:
https://github.com/ArthurSonzogni/FTXUI/issues/330
This
- Add support for task posting.
This allows folks to defer function execution, and execute it directly
below the main loop. The task are executed in a FIFO order.
Make sure code points parsed are always valid UTF8. Don't assume stdin
is filled with valid data. Check for overlong UTF8 and add some tests.
The fuzzer has reached the following coverage:
- cov : 204
- ft : 754
- corp : 62/12257b
- lim : 2798
- exec/s : 1748
- rss : 445Mb
- L : 155/1946
- MS : 3
Fixed:https://github.com/ArthurSonzogni/FTXUI/issues/118
There was some undefined behavior to be fixed in the terminal input
parser.
The behavior of flush seems to have change. The fix was to invert '\0'
and std::flush.
The ESC key generates sequences that are prefix of others. For instance:
- ESC => [27]
- F1 => [27, 79, 8]
As a result, we can't generate the ESC event when receiving [27],
because it might be the start of the [27, 79, 8] sequence (or not).
Application usually applies a timeout to help detecting the ESC key.
This patch introduce a timeout. It is set to 50ms.
Bug: https://github.com/ArthurSonzogni/FTXUI/issues/55
