if (IS_CURSOR_MOVE(button) || pad) {
if (!ui->cur_visible) {
ui->cur_visible = 1;
- return "";
+ return UI_UPDATE;
}
if (control || shift || ui->cur_mode) {
}
ui->cur_visible = 1;
- return "";
+ return UI_UPDATE;
}
}
const enum cursor_mode m = (button == CURSOR_SELECT2 ?
lock_position : lock_tile);
ui->cur_mode = (ui->cur_mode == m ? unlocked : m);
- return "";
+ return UI_UPDATE;
}
} else {
ui->cur_visible = 1;
- return "";
+ return UI_UPDATE;
}
} else {
return NULL;
else if (cy == state->h && cx >= 0 && cx < state->w)
dy = +1, dx = 0;
else
- return ""; /* invalid click location */
+ return UI_UPDATE; /* invalid click location */
/* reverse direction if right hand button is pressed */
if (button == RIGHT_BUTTON || button == CURSOR_SELECT2) {