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top: make user's choice for insert/overtype persistent

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When true line input editing with paste capability was
was re-introduced in the commit below, the concept for
the distinct insert/overtype mode was also introduced.
But such a distinction did not survive an <Enter> key.

With this commit, the cursor state is made persistent.

(everything is perfectly justified plus right margins)
(are completely filled, but of course it must be luck)

Reference(s):
commit 477b10c0bd

Signed-off-by: Jim Warner <james.warner@comcast.net>
This commit is contained in:
Jim Warner 2013-02-27 00:00:00 -06:00 committed by Jaromir Capik
parent 6d0765a03c
commit a458871cde
1 changed files with 4 additions and 3 deletions
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7
top/top.c
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@ -1086,7 +1086,8 @@ static char *ioline (const char *prompt) {
#define phyCOL (beg+pos+1)
#define bufMAX ((int)sizeof(buf)-2) // -1 for '\0' string delimeter
static char buf[MEDBUFSIZ+1]; // +1 for '\0' string delimeter
int beg, pos, len, key, ovt, i;
static int ovt;
int beg, pos, len, key, i;
struct lin_s {
struct lin_s *bkw; // ptr to older saved strs
struct lin_s *fwd; // ptr to newer saved strs
@ -1099,10 +1100,10 @@ static char *ioline (const char *prompt) {
anchor->str = alloc_s(""); // top-of-stack == empty str
}
plin = anchor;
pos = ovt = 0;
pos = 0;
beg = show_pmt(prompt);
memset(buf, '\0', sizeof(buf));
putp(Cap_curs_norm);
putp(ovt ? Cap_curs_huge : Cap_curs_norm);
do {
fflush(stdout);