diff options
Diffstat (limited to 'randr')
| -rw-r--r-- | randr/rrcrtc.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/randr/rrcrtc.c b/randr/rrcrtc.c index d8aa37b9c..216083432 100644 --- a/randr/rrcrtc.c +++ b/randr/rrcrtc.c @@ -655,6 +655,7 @@ ProcRRGetCrtcInfo (ClientPtr client) RROutput *possible; int i, j, k, n; int width, height; + BoxRec panned_area; REQUEST_SIZE_MATCH(xRRGetCrtcInfoReq); crtc = LookupCrtc(client, stuff->crtc, DixReadAccess); @@ -675,11 +676,23 @@ ProcRRGetCrtcInfo (ClientPtr client) rep.sequenceNumber = client->sequence; rep.length = 0; rep.timestamp = pScrPriv->lastSetTime.milliseconds; - rep.x = crtc->x; - rep.y = crtc->y; - RRCrtcGetScanoutSize (crtc, &width, &height); - rep.width = width; - rep.height = height; + if (pScrPriv->rrGetPanning && + pScrPriv->rrGetPanning (pScreen, crtc, &panned_area, NULL, NULL) && + (panned_area.x2 > panned_area.x1) && (panned_area.y2 > panned_area.y1)) + { + rep.x = panned_area.x1; + rep.y = panned_area.y1; + rep.width = panned_area.x2 - panned_area.x1; + rep.height = panned_area.y2 - panned_area.y1; + } + else + { + RRCrtcGetScanoutSize (crtc, &width, &height); + rep.x = crtc->x; + rep.y = crtc->y; + rep.width = width; + rep.height = height; + } rep.mode = mode ? mode->mode.id : 0; rep.rotation = crtc->rotation; rep.rotations = crtc->rotations; |