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console: QLIST-ify display change listeners.

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Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
Gerd Hoffmann 2010-06-04 11:46:35 +02:00
parent 286d52ebfc
commit 87e487a14b
3 changed files with 42 additions and 41 deletions
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9
vl.c
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@ -1359,15 +1359,14 @@ static void gui_update(void *opaque)
{
uint64_t interval = GUI_REFRESH_INTERVAL;
DisplayState *ds = opaque;
DisplayChangeListener *dcl = ds->listeners;
DisplayChangeListener *dcl;
dpy_refresh(ds);
while (dcl != NULL) {
QLIST_FOREACH(dcl, &ds->listeners, next) {
if (dcl->gui_timer_interval &&
dcl->gui_timer_interval < interval)
interval = dcl->gui_timer_interval;
dcl = dcl->next;
}
qemu_mod_timer(ds->gui_timer, interval + qemu_get_clock_ms(rt_clock));
}
@ -3846,14 +3845,12 @@ int main(int argc, char **argv, char **envp)
/* display setup */
dpy_resize(ds);
dcl = ds->listeners;
while (dcl != NULL) {
QLIST_FOREACH(dcl, &ds->listeners, next) {
if (dcl->dpy_refresh != NULL) {
ds->gui_timer = qemu_new_timer_ms(rt_clock, gui_update, ds);
qemu_mod_timer(ds->gui_timer, qemu_get_clock_ms(rt_clock));
break;
}
dcl = dcl->next;
}
text_consoles_set_display(ds);