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Rewrite osk_last_update_codepoint

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This commit is contained in:
twinaphex 2021-03-08 23:28:24 +01:00
parent 682a09fbdb
commit c645a9b8bb
1 changed files with 23 additions and 19 deletions
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42
retroarch.c
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@ -25350,25 +25350,23 @@ const hid_driver_t *input_hid_init_first(void)
#endif
static void osk_update_last_codepoint(
struct rarch_state *p_rarch,
unsigned *last_codepoint,
unsigned *last_codepoint_len,
const char *word)
{
const char *letter = word;
const char *pos = letter;
const char *letter = word;
const char *pos = letter;
for (;;)
{
unsigned codepoint = utf8_walk(&letter);
unsigned len = (unsigned)(letter - pos);
unsigned codepoint = utf8_walk(&letter);
if (letter[0] == 0)
{
p_rarch->osk_last_codepoint = codepoint;
p_rarch->osk_last_codepoint_len = len;
*last_codepoint = codepoint;
*last_codepoint_len = (unsigned)(letter - pos);
break;
}
pos = letter;
pos = letter;
}
}
@ -25400,8 +25398,8 @@ static bool input_keyboard_line_event(
array[0] = c;
array[1] = 0;
word = array;
ret = true;
word = array;
}
else if (c == '\b' || c == '\x7f') /* 0x7f is ASCII for del */
{
@ -25454,7 +25452,10 @@ static bool input_keyboard_line_event(
p_rarch->osk_last_codepoint_len = 0;
}
else
osk_update_last_codepoint(p_rarch, word);
osk_update_last_codepoint(
&p_rarch->osk_last_codepoint,
&p_rarch->osk_last_codepoint_len,
word);
}
return ret;
@ -25469,7 +25470,7 @@ static void input_keyboard_line_append(
unsigned len = (unsigned)strlen(word);
char *newbuf = (char*)realloc(
p_rarch->keyboard_line.buffer,
p_rarch->keyboard_line.size + len*2);
p_rarch->keyboard_line.size + len * 2);
if (!newbuf)
return;
@ -25480,22 +25481,25 @@ static void input_keyboard_line_append(
for (i = 0; i < len; i++)
{
newbuf[p_rarch->keyboard_line.ptr] = word[i];
newbuf[p_rarch->keyboard_line.ptr]= word[i];
p_rarch->keyboard_line.ptr++;
p_rarch->keyboard_line.size++;
}
newbuf[p_rarch->keyboard_line.size] = '\0';
newbuf[p_rarch->keyboard_line.size] = '\0';
p_rarch->keyboard_line.buffer = newbuf;
p_rarch->keyboard_line.buffer = newbuf;
if (word[0] == 0)
{
p_rarch->osk_last_codepoint = 0;
p_rarch->osk_last_codepoint_len = 0;
p_rarch->osk_last_codepoint = 0;
p_rarch->osk_last_codepoint_len = 0;
}
else
osk_update_last_codepoint(p_rarch, word);
osk_update_last_codepoint(
&p_rarch->osk_last_codepoint,
&p_rarch->osk_last_codepoint_len,
word);
}
/**