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(input_keyboard.c) Cleanups

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This commit is contained in:
twinaphex 2016-11-03 23:10:42 +01:00
parent 5214c29295
commit 5db3f4528d
1 changed files with 14 additions and 13 deletions
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27
input/input_keyboard.c
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@ -42,21 +42,21 @@ struct input_keyboard_line
}; };
static bool input_driver_keyboard_linefeed_enable = false; static bool input_driver_keyboard_linefeed_enable = false;
static input_keyboard_line_t *g_keyboard_line; static input_keyboard_line_t *g_keyboard_line = NULL;
static void *g_keyboard_press_data = NULL;
static bool return_pressed = false;;
static unsigned osk_last_codepoint = 0;
static unsigned osk_last_codepoint_len = 0;
static input_keyboard_press_t g_keyboard_press_cb; static input_keyboard_press_t g_keyboard_press_cb;
static void *g_keyboard_press_data;
static bool return_pressed;
static unsigned osk_last_codepoint = 0;
static unsigned osk_last_codepoint_len = 0;
static void osk_update_last_codepoint(const char *word) static void osk_update_last_codepoint(const char *word)
{ {
const char *letter = word; const char *letter = word;
const char *pos = letter; const char *pos = letter;
if (letter[0] == 0) if (letter[0] == 0)
{ {
@ -68,7 +68,7 @@ static void osk_update_last_codepoint(const char *word)
for (;;) for (;;)
{ {
unsigned codepoint = utf8_walk(&letter); unsigned codepoint = utf8_walk(&letter);
unsigned len = letter - pos; unsigned len = letter - pos;
if (letter[0] == 0) if (letter[0] == 0)
{ {
@ -222,11 +222,12 @@ static bool input_keyboard_line_event(
bool input_keyboard_line_append(const char *word) bool input_keyboard_line_append(const char *word)
{ {
unsigned i = 0; unsigned i = 0;
unsigned len = strlen(word); unsigned len = strlen(word);
char *newbuf = (char*) char *newbuf = (char*)
realloc(g_keyboard_line->buffer, g_keyboard_line->size + len*2); realloc(g_keyboard_line->buffer,
g_keyboard_line->size + len*2);
if (!newbuf) if (!newbuf)
return false; return false;