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src/help.c: refactor loops.

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Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2023-12-08 20:25:38 +03:00
parent f8c0adec73
commit 22131dbd71
1 changed files with 2 additions and 7 deletions
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9
src/help.c
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@ -131,16 +131,12 @@ search_string (const char *start, const char *text)
const char *e = start;
local_text = g_strdup (text);
d = local_text;
/* fmt sometimes replaces a space with a newline in the help file */
/* Replace the newlines in the link name with spaces to correct the situation */
while (*d != '\0')
{
for (d = local_text; *d != '\0'; str_next_char (&d))
if (*d == '\n')
*d = ' ';
str_next_char (&d);
}
/* Do search */
for (d = local_text; *e != '\0'; e++)
@ -1147,9 +1143,8 @@ help_interactive_display (const gchar * event_group_name, const gchar * event_na
selected_item = search_string_node (main_node, STRING_LINK_START) - 1;
currentpoint = main_node + 1; /* Skip the newline following the start of the node */
for (history_ptr = HISTORY_SIZE; history_ptr != 0 ;)
for (history_ptr = HISTORY_SIZE - 1; history_ptr >= 0; history_ptr--)
{
history_ptr--;
history[history_ptr].page = currentpoint;
history[history_ptr].link = selected_item;
}