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| author | Kaz Kylheku <kaz@kylheku.com> | 2015-09-30 23:19:08 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2015-09-30 23:19:08 -0700 |
| commit | 7fcaf54de475ec9e06e612a73b4e90f09d641958 (patch) | |
| tree | 69950ed0b17c1368c909bc3b103cc9d690cc07dd /utf8.c | |
| parent | 654267a6748d56757954f2c97e4178fdfc7c0626 (diff) | |
| download | txr-7fcaf54de475ec9e06e612a73b4e90f09d641958.tar.gz txr-7fcaf54de475ec9e06e612a73b4e90f09d641958.tar.bz2 txr-7fcaf54de475ec9e06e612a73b4e90f09d641958.zip | |
linenoise: fix multi-line issue in history search.
Aborting a multi-line search result with Ctrl-C
messes up display because the row-related values
are being done on a linenoise copy, and their latest
values aren't backpropagated to the master lino_t.
* linenoise/linenoise.c (copy_display_params): New
static function.
(history_search): Use the lino_t copy when clearing the
screen, because lino_clear_screen manipulates a display
parameter. When leaving the function, copy the latest
display-related parameters from lc to l, so that l has
the latest number of columns and all the right row stuff
for multi-line mode.
Diffstat (limited to 'utf8.c')
0 files changed, 0 insertions, 0 deletions