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couple fixes

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This commit is contained in:
Jfreegman
2013-12-14 15:38:21 -05:00
parent c371c37bce
commit 14c9599a30
5 changed files with 32 additions and 43 deletions
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36
src/prompt.c
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@ -166,35 +166,31 @@ static void prompt_onKey(ToxWindow *self, Tox *m, wint_t key)
}
else if (key == KEY_UP) { /* fetches previous item in history */
if (prt->hst_pos >= 0) {
wmove(self->window, prt->orig_y, X_OFST);
fetch_hist_item(prt->line, &prt->pos, &prt->len, prt->ln_history, prt->hst_tot,
&prt->hst_pos, LN_HIST_MV_UP);
wmove(self->window, prt->orig_y, X_OFST);
fetch_hist_item(prt->line, &prt->pos, &prt->len, prt->ln_history, prt->hst_tot,
&prt->hst_pos, LN_HIST_MV_UP);
/* adjust line y origin appropriately when window scrolls down */
if (prt->at_bottom && prt->len >= x2 - X_OFST) {
int px2 = prt->len >= x2 ? x2 : x2 - X_OFST;
int p_ofst = px2 != x2 ? 0 : X_OFST;
/* adjust line y origin appropriately when window scrolls down */
if (prt->at_bottom && prt->len >= x2 - X_OFST) {
int px2 = prt->len >= x2 ? x2 : x2 - X_OFST;
int p_ofst = px2 != x2 ? 0 : X_OFST;
if (px2 <= 0)
return;
if (px2 <= 0)
return;
int k = prt->orig_y + ((prt->len + p_ofst) / px2);
int k = prt->orig_y + ((prt->len + p_ofst) / px2);
if (k >= y2) {
wprintw(self->window, "\n");
--prt->orig_y;
}
if (k >= y2) {
wprintw(self->window, "\n");
--prt->orig_y;
}
}
}
else if (key == KEY_DOWN) { /* fetches next item in history */
if (prt->hst_pos < prt->hst_tot) {
wmove(self->window, prt->orig_y, X_OFST);
fetch_hist_item(prt->line, &prt->pos, &prt->len, prt->ln_history, prt->hst_tot,
&prt->hst_pos, LN_HIST_MV_DWN);
}
wmove(self->window, prt->orig_y, X_OFST);
fetch_hist_item(prt->line, &prt->pos, &prt->len, prt->ln_history, prt->hst_tot,
&prt->hst_pos, LN_HIST_MV_DWN);
}
else if (key == '\t') { /* TAB key: completes command */