25 lines
832 B
Diff
25 lines
832 B
Diff
commit f7dd0c72b8f861f4d5443a43d1013e3fe3db43ca
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Author: Matthias Hopf <mhopf@suse.de>
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Date: Mon Nov 12 15:11:03 2007 +0100
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Only clear crtc of output if it is the one we're actually working on.
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Upon recreation of the RandR internal data structures in RRCrtcNotify() the
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crtc of an output could be NULLed if the crtc was shared (cloned) between two
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outputs and one of them got another crtc assigned.
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diff --git a/randr/rrcrtc.c b/randr/rrcrtc.c
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index db5007e..43cfb29 100644
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--- a/randr/rrcrtc.c
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+++ b/randr/rrcrtc.c
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@@ -150,7 +150,8 @@ RRCrtcNotify (RRCrtcPtr crtc,
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break;
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if (i == numOutputs)
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{
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- crtc->outputs[j]->crtc = NULL;
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+ if (crtc->outputs[j]->crtc == crtc)
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+ crtc->outputs[j]->crtc = NULL;
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RROutputChanged (crtc->outputs[j], FALSE);
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RRCrtcChanged (crtc, FALSE);
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}
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