/**
* pango_tab_array_new:
* @initial_size: Initial number of tab stops to allocate, can be 0
* @positions_in_pixels: whether positions are in pixel units
*
* Creates an array of @initial_size tab stops. Tab stops are specified in
* pixel units if @positions_in_pixels is %TRUE, otherwise in Pango
* units. All stops are initially at position 0.
*
* Return value: the newly allocated #PangoTabArray, which should
* be freed with pango_tab_array_free().
**/
PangoTabArray*
pango_tab_array_new (gint initial_size,
gboolean positions_in_pixels)
{
PangoTabArray *array;
g_return_val_if_fail (initial_size >= 0, NULL);
/* alloc enough to treat array->tabs as an array of length
* size, though it's declared as an array of length 1.
* If we allowed tab array resizing we'd need to drop this
* optimization.
*/
array = g_slice_new (PangoTabArray);
array->size = initial_size;
array->allocated = initial_size;
if (array->allocated > 0)
{
array->tabs = g_new (PangoTab, array->allocated);
init_tabs (array, 0, array->allocated);
}
else
array->tabs = NULL;
array->positions_in_pixels = positions_in_pixels;
return array;
}
/*
** Init every attributes of the player.
*/
int init_player(int const fd, t_player *p,
int const connect_nbr)
{
p->lvl = DEFAULT_LVL;
p->rising = 0;
p->target_dir = -1;
p->target_pid = 0;
p->look_for_target = 0;
p->people_needed = 1;
p->last_move = TURN_LEFT;
p->look_around = 0;
p->waiting_answer = 0;
p->waiting_time = 0;
p->wait_before_broadcast = 0;
p->need_to_broadcast = 0;
p->nbr_broadcasts = 0;
p->nbr_broadcast_emitted = 0;
p->preparing_to_rise = 0;
p->need_to_kick = 0;
if ((p->pid = getpid()) <= 0)
return (0);
init_tabs(p);
p->need_to_look_stuff = UPDATE_STUFF_TIME;
init_requirements(p->requirements);
return (init_player_actions(fd, p, connect_nbr));
}
/**
* pango_tab_array_resize:
* @tab_array: a #PangoTabArray
* @new_size: new size of the array
*
* Resizes a tab array. You must subsequently initialize any tabs that
* were added as a result of growing the array.
*
**/
void
pango_tab_array_resize (PangoTabArray *tab_array,
gint new_size)
{
if (new_size > tab_array->allocated)
{
gint current_end = tab_array->allocated;
/* Ratchet allocated size up above the index. */
if (tab_array->allocated == 0)
tab_array->allocated = 2;
while (new_size > tab_array->allocated)
tab_array->allocated = tab_array->allocated * 2;
tab_array->tabs = g_renew (PangoTab, tab_array->tabs,
tab_array->allocated);
init_tabs (tab_array, current_end, tab_array->allocated);
}
tab_array->size = new_size;
}
