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(RGUI) rgui_update_menu_sublabel - use strtok_r instead of string_list

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This commit is contained in:
libretroadmin 2024-06-16 16:21:18 +02:00
parent 24f8bd1638
commit 5a863652b6
1 changed files with 13 additions and 16 deletions
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29
menu/drivers/rgui.c
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@ -7164,34 +7164,31 @@ static void rgui_update_menu_sublabel(rgui_t *rgui, size_t selection)
if (!string_is_empty(entry.sublabel))
{
size_t line_index;
char *tok, *save;
static const char* const
sublabel_spacer = RGUI_TICKER_SPACER;
bool prev_line_empty = true;
char *entry_sublabel_cpy = strdup(entry.sublabel);
/* Sanitise sublabel
* > Replace newline characters with standard delimiter
* > Remove whitespace surrounding each sublabel line */
struct string_list list = {0};
tok = strtok_r(entry_sublabel_cpy, "\n", &save);
string_list_initialize(&list);
if (string_split_noalloc(&list, entry.sublabel, "\n"))
while (tok)
{
for (line_index = 0; line_index < list.size; line_index++)
const char *line = string_trim_whitespace(tok);
if (!string_is_empty(line))
{
const char *line = string_trim_whitespace(
list.elems[line_index].data);
if (!string_is_empty(line))
{
if (!prev_line_empty)
strlcat(rgui->menu_sublabel, sublabel_spacer, sizeof(rgui->menu_sublabel));
strlcat(rgui->menu_sublabel, line, sizeof(rgui->menu_sublabel));
prev_line_empty = false;
}
if (!prev_line_empty)
strlcat(rgui->menu_sublabel, sublabel_spacer, sizeof(rgui->menu_sublabel));
strlcat(rgui->menu_sublabel, line, sizeof(rgui->menu_sublabel));
prev_line_empty = false;
}
tok = strtok_r(NULL, "\n", &save);
}
string_list_deinitialize(&list);
free(entry_sublabel_cpy);
}
}