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Created on 2021-04-15 10:17 by darrikonn, last changed 2022-04-11 14:59 by admin.
| Messages (2) | |||
|---|---|---|---|
| msg391126 - (view) | Author: (darrikonn) | Date: 2021-04-15 10:17 | |
Using the arrow keys after resuming a suspended process yields `27 (escape)` from `getch`/`get_wch`/...
Steps to reproduce:
```
# test.py
from curses import wrapper
def main(stdscr):
# Clear screen
stdscr.clear()
key = 0
while key != 27:
key = stdscr.getch()
stdscr.addstr(0, 0, str(key))
stdscr.refresh()
wrapper(main)
```
1. python test.py
2. ctrl-z
3. fg
4. <arrow_down>
This gives the char `27` which is the escape character and therefore exits the python script.
|
|||
| msg391151 - (view) | Author: Serhiy Storchaka (serhiy.storchaka) *  |
Date: 2021-04-15 19:45 | |
Python method is just a thin wrapper around corresponding curses function (wgetch() in this case). It looks like an issue is in the curses library. We cannot do anything with it. |
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| History | |||
|---|---|---|---|
| Date | User | Action | Args |
| 2022-04-11 14:59:44 | admin | set | status: pending -> open github: 88020 |
| 2021-04-15 19:45:15 | serhiy.storchaka | set | status: open -> pending nosy: + serhiy.storchaka messages: + msg391151 resolution: third party |
| 2021-04-15 10:17:59 | darrikonn | create | |