From 0d32bb0780db35cec31e423faffa7061ec3e697f Mon Sep 17 00:00:00 2001 From: Keith Packard Date: Mon, 6 Dec 2010 22:39:07 -0800 Subject: Define new semantics for scanout pixmap destruction. This is not yet implemented in the X server... Signed-off-by: Keith Packard --- randrproto.txt | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/randrproto.txt b/randrproto.txt index e15a798..ee513e7 100644 --- a/randrproto.txt +++ b/randrproto.txt @@ -406,6 +406,12 @@ CRTCCONFIG { crtc: CRTC included as a part of its creation paramaeters, or a Match error results. + If 'pixmap' is destroyed while still being used as a scanout + pixmap, then the associated CRTC will have its scanout pixmap + set back to None, the CRTC origin set back to 0,0 (to make + sure it fits) and the screen pixmap width and height increased + to be at least as big as the current CRTC mode. + ❧❧❧❧❧❧❧❧❧❧❧ 6. Extension Initialization -- cgit v1.2.3