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| author | Tom Tromey <tom@tromey.com> | 2018-09-03 15:23:48 -0600 |
|---|---|---|
| committer | Tom Tromey <tom@tromey.com> | 2018-10-06 15:51:37 -0600 |
| commit | 7a9569281a63e472750e3b7b481e2cdf5c931ed8 (patch) | |
| tree | 24ee6e5c881e52c52de13a530b0ce65b80447b06 /gdb/python/py-gdb-readline.c | |
| parent | e04caa70901ed44eb9537ccdbd286fe9b0a46ce2 (diff) | |
| download | binutils-7a9569281a63e472750e3b7b481e2cdf5c931ed8.zip binutils-7a9569281a63e472750e3b7b481e2cdf5c931ed8.tar.gz binutils-7a9569281a63e472750e3b7b481e2cdf5c931ed8.tar.bz2 | |
Call nonl before wgetch in TUI
PR tui/28819 points out that, in the TUI, the C-j and C-m keys cannot
be bound differently in one's ~/.inputrc. However, this works in
other readline applications.
The bug is that the TUI uses curses' "nl" mode, which causes wgetch to
return the same value for both keys. There is a "nonl" mode, but it
also affects output.
This patch fixes the bug by arranging to call nonl before reading a
key and then nl afterward. This avoids any potential problem with
changing the output if gdb was to use nonl globally.
gdb/ChangeLog
2018-10-06 Tom Tromey <tom@tromey.com>
PR tui/28819:
* tui/tui-io.c (gdb_wgetch): New function.
(tui_mld_getc, tui_getc): Use it.
Diffstat (limited to 'gdb/python/py-gdb-readline.c')
0 files changed, 0 insertions, 0 deletions