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top: optimization for show_special function

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Jim Warner 2011-10-24 17:20:45 -05:00 committed by Craig Small
parent da35f4a364
commit 26b4e0e1c6
1 changed files with 2 additions and 2 deletions
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top/top.c
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@ -705,7 +705,7 @@ static inline void show_scroll (void) {
* what will fit within the current screen width. * what will fit within the current screen width.
* Our special formatting consists of: * Our special formatting consists of:
* "some text <_delimiter_> some more text <_delimiter_>...\n" * "some text <_delimiter_> some more text <_delimiter_>...\n"
* Where <_delimiter_> is a two bye combination consisting of a * Where <_delimiter_> is a two byte combination consisting of a
* tilde followed by an ascii digit in the the range of 1 - 8. * tilde followed by an ascii digit in the the range of 1 - 8.
* examples: ~1, ~5, ~8, etc. * examples: ~1, ~5, ~8, etc.
* The tilde is effectively stripped and the next digit * The tilde is effectively stripped and the next digit
@ -767,7 +767,7 @@ static void show_special (int interact, const char *glob) {
snprintf(tmp, sizeof(tmp), "%s%.*s%s", Curwin->captab[ch], room, sub_beg, Caps_off); snprintf(tmp, sizeof(tmp), "%s%.*s%s", Curwin->captab[ch], room, sub_beg, Caps_off);
rp = scat(rp, tmp); rp = scat(rp, tmp);
room -= (sub_end - sub_beg); room -= (sub_end - sub_beg);
sub_beg = (sub_end += (ch ? 2 : 1)); sub_beg = (sub_end += 2);
break; break;
default: // nothin' special, just text default: // nothin' special, just text
++sub_end; ++sub_end;