int GGI_palemu_flush(struct ggi_visual *vis, int x, int y, int w, int h, int tryflag)
{
ggi_palemu_priv *priv = PALEMU_PRIV(vis);
int err;
MANSYNC_ignore(vis);
ggLock(priv->flush_lock);
if (priv->target == PALEMU_TARGET) {
err = _ggi_palemu_Flush(vis);
} else {
err = _ggi_monotext_Flush(vis);
}
if (! err) {
err = _ggiInternFlush(GGI_VISUAL(priv->parent), x, y, w, h, tryflag);
}
ggUnlock(priv->flush_lock);
MANSYNC_cont(vis);
return err;
}
int GGI_X_expose(void *arg, int x, int y, int w, int h) {
struct ggi_visual *vis;
ggi_x_priv *priv;
int err;
vis = arg;
priv = GGIX_PRIV(vis);
/* Expose event may be queued from a previous (larger) mode.
In that case we just ignore it and return. */
if ((x+w > LIBGGI_VIRTX(vis)) ||
y+h > LIBGGI_VIRTY(vis) * (vis->d_frame_num + 1))
return 0;
priv->fullflush = 1;
err = _ggiInternFlush(vis, x, y, w, h, 2);
priv->fullflush = 0;
return err;
}
int GGI_trueemu_flush(struct ggi_visual *vis, int x, int y, int w, int h, int tryflag)
{
ggi_trueemu_priv *priv = TRUEEMU_PRIV(vis);
int err;
MANSYNC_ignore(vis);
ggLock(priv->flush_lock);
err = _ggi_trueemu_Flush(vis);
if (! err) {
err = _ggiInternFlush(GGI_VISUAL(priv->parent), x, y, w, h, tryflag);
}
ggUnlock(priv->flush_lock);
MANSYNC_cont(vis);
return err;
}
int GGI_sub_flush(ggi_visual *vis, int x, int y, int w, int h, int tryflag)
{
ggi_sub_priv *priv = SUB_PRIV(vis);
return _ggiInternFlush(priv->parent, x + priv->position.x,
y + priv->position.y, w, h, tryflag);
}
