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tweaks: reshuffle help-text initialization, to elide a save-and-restore

master
Benno Schulenberg 2017-05-01 17:32:50 +02:00
parent ac9550d4c2
commit 443e1484e5
1 changed files with 6 additions and 15 deletions
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21
src/help.c
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@ -128,12 +128,6 @@ void do_help(void)
fclose(fp);
/* Compose the help text from all the pieces. */
tabsize = 8;
help_init();
inhelp = TRUE;
location = 0;
/* Save the settings of all flags. */
memcpy(stash, flags, sizeof(flags));
@ -156,6 +150,12 @@ void do_help(void)
UNSET(LINE_NUMBERS);
margin = 0;
#endif
tabsize = 8;
/* Compose the help text from all the pieces. */
help_init();
inhelp = TRUE;
location = 0;
bottombars(MHELP);
wnoutrefresh(bottomwin);
@ -296,12 +296,6 @@ void help_init(void)
const subnfunc *f;
const sc *s;
#ifndef NANO_TINY
bool old_whitespace = ISSET(WHITESPACE_DISPLAY);
UNSET(WHITESPACE_DISPLAY);
#endif
/* First, set up the initial help text for the current function. */
if (currmenu == MWHEREIS || currmenu == MREPLACE || currmenu == MREPLACEWITH) {
htx[0] = N_("Search Command Help Text\n\n "
@ -561,9 +555,6 @@ void help_init(void)
}
}
}
if (old_whitespace)
SET(WHITESPACE_DISPLAY);
#endif /* !NANO_TINY */
/* If all went well, we didn't overwrite the allocated space. */