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(Menu animation) Avoid some strlcat usage here too

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This commit is contained in:
twinaphex 2019-09-18 05:54:32 +02:00
parent b0a8f5d775
commit 6d89bbfe61
1 changed files with 15 additions and 6 deletions
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21
menu/menu_animation.c
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@ -1402,8 +1402,11 @@ bool menu_animation_ticker(menu_animation_ctx_ticker_t *ticker)
if (!ticker->selected)
{
utf8cpy(ticker->s, PATH_MAX_LENGTH, ticker->str, ticker->len - 3);
strlcat(ticker->s, "...", PATH_MAX_LENGTH);
size_t copied = utf8cpy(ticker->s,
PATH_MAX_LENGTH, ticker->str, ticker->len - 3);
string_add_dot_fast(ticker->s, copied);
string_add_dot_fast(ticker->s, copied+1);
string_add_dot_fast(ticker->s, copied+2);
return false;
}
@ -1499,6 +1502,7 @@ bool menu_animation_ticker_smooth_fw(menu_animation_ctx_ticker_smooth_t *ticker)
* and add '...' suffix */
if (!ticker->selected)
{
size_t copied;
unsigned num_chars = 0;
unsigned suffix_len = 3;
unsigned suffix_width = suffix_len * glyph_width;
@ -1511,8 +1515,10 @@ bool menu_animation_ticker_smooth_fw(menu_animation_ctx_ticker_smooth_t *ticker)
num_chars = (ticker->field_width - suffix_width) / glyph_width;
/* Copy string segment + add suffix */
utf8cpy(ticker->dst_str, ticker->dst_str_len, ticker->src_str, num_chars);
strlcat(ticker->dst_str, "...", ticker->dst_str_len);
copied = utf8cpy(ticker->dst_str, ticker->dst_str_len, ticker->src_str, num_chars);
string_add_dot_fast(ticker->dst_str, copied);
string_add_dot_fast(ticker->dst_str, copied+1);
string_add_dot_fast(ticker->dst_str, copied+2);
if (ticker->dst_str_width)
*ticker->dst_str_width = (num_chars * glyph_width) + suffix_width;
@ -1680,6 +1686,7 @@ bool menu_animation_ticker_smooth(menu_animation_ctx_ticker_smooth_t *ticker)
* and add '...' suffix */
if (!ticker->selected)
{
size_t copied;
unsigned text_width;
unsigned current_width = 0;
unsigned num_chars = 0;
@ -1711,8 +1718,10 @@ bool menu_animation_ticker_smooth(menu_animation_ctx_ticker_smooth_t *ticker)
}
/* Copy string segment + add suffix */
utf8cpy(ticker->dst_str, ticker->dst_str_len, ticker->src_str, num_chars);
strlcat(ticker->dst_str, "...", ticker->dst_str_len);
copied = utf8cpy(ticker->dst_str, ticker->dst_str_len, ticker->src_str, num_chars);
string_add_dot_fast(ticker->dst_str, copied);
string_add_dot_fast(ticker->dst_str, copied+1);
string_add_dot_fast(ticker->dst_str, copied+2);
if (ticker->dst_str_width)
*ticker->dst_str_width = current_width + (3 * period_width);