Get the CRTC ID from the output struct rather than using the
output_index as an index into the array of crtcs
---
src/vdagent/x11-randr.c | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/src/vdagent/x11-randr.c b/src/vdagent/x11-randr.c
index 88f723f..802af5c 100644
--- a/src/vdagent/x11-randr.c
+++ b/src/vdagent/x11-randr.c
@@ -399,8 +399,15 @@ static void xrandr_disable_output(struct vdagent_x11 *x11,
int output)
return;
}
+ XRROutputInfo *oinfo = x11->randr.outputs[output];
+ if (oinfo->ncrtc == 0) {
+ syslog(LOG_WARNING, "Output index %i doesn't have any associated
CRTCs", output);
+ return;
+ }
+
+ // assume output only has a single crtc
s = XRRSetCrtcConfig(x11->display, x11->randr.res,
- x11->randr.res->crtcs[output],
+ oinfo->crtcs[0],
CurrentTime, 0, 0, None, RR_Rotate_0,
NULL, 0);
--
2.17.2
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