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better error handling for failed string conversions

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Jfreegman
2013-12-12 00:37:29 -05:00
parent 12e1a60ca3
commit 1dad3711c4
3 changed files with 38 additions and 30 deletions
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10
src/prompt.c
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@ -181,7 +181,7 @@ static void prompt_onKey(ToxWindow *self, Tox *m, wint_t key)
int k = prt->orig_y + ((prt->len + p_ofst) / px2);
if (k == y2) { /* cursor is below max_y */
if (k >= y2) {
wprintw(self->window, "\n");
--prt->orig_y;
}
@ -252,11 +252,11 @@ static void prompt_onDraw(ToxWindow *self, Tox *m)
if (prt->len > 0) {
uint8_t line[MAX_STR_SIZE];
if (wcs_to_mbs_buf(line, prt->line, MAX_STR_SIZE) == -1)
memset(&line, 0, sizeof(line));
mvwprintw(self->window, prt->orig_y, X_OFST, line);
reset_buf(prt->line, &prt->pos, &prt->len);
else
mvwprintw(self->window, prt->orig_y, X_OFST, line);
int k = prt->orig_y + ((prt->len + p_ofst) / px2);