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lineedit: change how cmdedit_set_out_char works

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Rename two badly names functions, use "clear to end of screen"
to eliminate annoying problems with clearing wide/combining chars,
and such. Run tested.

function                                             old     new   delta
put_cur_glyph_and_inc_cursor                           -     124    +124
put_till_end_and_adv_cursor                            -      24     +24
input_delete                                         125     130      +5
Ceos                                                   5       4      -1
Ceol                                                   5       4      -1
input_end                                             24       -     -24
cmdedit_set_out_char                                 122       -    -122
------------------------------------------------------------------------------
(add/remove: 2/2 grow/shrink: 1/2 up/down: 153/-148)            Total: 5 bytes

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-05-11 14:49:13 +02:00
parent da1382410b
commit 94043e8ad2
2 changed files with 43 additions and 34 deletions
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4
editors/vi.c
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@ -65,8 +65,8 @@ static const char SOn[] ALIGN1 = "\033[0m";
/* terminal bell sequence */
static const char bell[] ALIGN1 = "\007";
/* Clear-end-of-line and Clear-end-of-screen ESC sequence */
static const char Ceol[] ALIGN1 = "\033[0K";
static const char Ceos[] ALIGN1 = "\033[0J";
static const char Ceol[] ALIGN1 = "\033[K";
static const char Ceos[] ALIGN1 = "\033[J";
/* Cursor motion arbitrary destination ESC sequence */
static const char CMrc[] ALIGN1 = "\033[%d;%dH";
/* Cursor motion up and down ESC sequence */