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authorMattias Andrée <m@maandree.se>2025-03-23 14:45:08 +0100
committerMattias Andrée <m@maandree.se>2025-03-23 14:45:08 +0100
commitb67c33a9f43ffa7bfd74d5eafa9a5bf072195fdc (patch)
tree606ef6b53ada39dacd58ca00287d4d27261e3b61 /redshift.1
parentRelay on libgamma for selecting adjustment method support (diff)
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Update documentation reflect that the drm method now supports CRTC list
Signed-off-by: Mattias Andrée <m@maandree.se>
Diffstat (limited to 'redshift.1')
-rw-r--r--redshift.19
1 files changed, 5 insertions, 4 deletions
diff --git a/redshift.1 b/redshift.1
index 16b6f4c..5d3d85d 100644
--- a/redshift.1
+++ b/redshift.1
@@ -964,12 +964,13 @@ Options for the location provider
.BI card\fR\ =\ integer
Index of graphics card to apply adjustments to.
.TP
-.BI crtc\fR\ =\ "integer or " all
-Index of CRTC for monitor to apply adjustments to.
+.BI crtc\fR\ =\ "integer list or " all
+Comma-separated (,) list of CRTC indices for monitors to
+apply adjustments to. All available CRTCs are used if the
+list is empty or if the setting is omitted.
.B all
-may be specified to apply adjustments to each available
-CRTC on the graphics card.
+may be specified as a synonym for an empty list.
The index of the first CRTC is 0.
.PP