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intel-virtual-output: Always requery modes after OutputNotify 

References: https://bugs.freedesktop.org/show_bug.cgi?id=74800
Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
This commit is contained in:
Chris Wilson 2014-02-12 15:13:42 +00:00
parent d84940cc9d
commit 94e5ca3d5a
1 changed files with 4 additions and 5 deletions
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9
tools/virtual.c
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@ -454,7 +454,7 @@ static int clone_update_modes__randr(struct clone *clone)
assert(clone->dst.rr_output);
assert(clone->dst.display->rr_event);
from_res = XRRGetScreenResources(clone->dst.dpy, clone->dst.window);
from_res = _XRRGetScreenResourcesCurrent(clone->dst.dpy, clone->dst.window);
if (from_res == NULL)
goto err;
@ -462,11 +462,10 @@ static int clone_update_modes__randr(struct clone *clone)
if (from_info == NULL)
goto err;
DBG(("%s(%s-%s): timestamp %ld (last %ld)\n", __func__,
DBG(("%s(%s-%s <- %s-%s): timestamp %ld (last %ld)\n", __func__,
DisplayString(clone->src.dpy), clone->src.name,
from_info->timestamp, clone->timestamp));
if (from_info->timestamp == clone->timestamp)
goto err;
DisplayString(clone->dst.dpy), clone->dst.name,
from_info->timestamp, clone->timestamp));
to_res = _XRRGetScreenResourcesCurrent(clone->src.dpy, clone->src.window);
if (to_res == NULL)