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swkbd: Fix deleting the last char in a string

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This commit is contained in:
d0k3 2019-06-18 01:07:21 +02:00
parent d928591a80
commit ccb8531ce6
1 changed files with 4 additions and 2 deletions
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6
arm9/source/common/swkbd.c
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@ -281,10 +281,12 @@ bool ShowKeyboard(char* inputstr, const u32 max_size, const char *format, ...) {
break;
} else if (key == KEY_BKSPC) {
if (cursor) {
memmove(inputstr + cursor - 1, inputstr + cursor, max_size - cursor);
cursor--;
if (cursor <= inputstr_size) {
memmove(inputstr + cursor - 1, inputstr + cursor, inputstr_size - cursor + 1);
inputstr_size--;
}
cursor--;
}
} else if (key == KEY_LEFT) {
if (cursor) cursor--;
} else if (key == KEY_RIGHT) {