From 3388beadc3ae38f9bca59165640feb285e8a3c12 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 23 Mar 2025 18:54:07 +0100 Subject: Add ability to select screen in crtc option MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- redshift.1 | 33 ++++++++++++++++++++++++++------- 1 file changed, 26 insertions(+), 7 deletions(-) (limited to 'redshift.1') diff --git a/redshift.1 b/redshift.1 index 54a971c..bd9b1bc 100644 --- a/redshift.1 +++ b/redshift.1 @@ -956,17 +956,26 @@ X display to apply adjustments to. Default is determined by the environment variable .IR DISPLAY . .TP -.BI screen\fR\ =\ integer +.BI screen\fR\ =\ ordinal X screen to apply adjustments to. All will be used if not specified. .TP -.BI crtc\fR\ =\ "integer list or " all +.BI crtc\fR\ =\ "number list or " all Comma-separated .RB ( , ) -list of CRTC indices for monitors to +list of CRTC numbers for monitors to apply adjustments to. All available CRTCs are used if the list is empty or if the setting is omitted. +A CRTC number may either be specified as an overall +ordinal for all selected X screens, or the index of +the X screen followed by a dot +.RB ( . ) +and the index of the CRTC within the specified X screen. +The specified X screen is automatically included in the +.B screen +selection. + .B all may be specified as a synonym for an empty list. @@ -995,7 +1004,7 @@ X display to apply adjustments to. Default is determined by the environment variable .IR DISPLAY . .TP -.BI screen\fR\ =\ integer +.BI screen\fR\ =\ ordinal X screen to apply adjustments to. All will be used if not specified. .PP @@ -1003,16 +1012,26 @@ Options for the location provider .B drm (method for Linux without display server) are: .TP -.BI card\fR\ =\ integer +.BI card\fR\ =\ ordinal Index of graphics card to apply adjustments to. .TP -.BI crtc\fR\ =\ "integer list or " all +.BI crtc\fR\ =\ "number list or " all Comma-separated .RB ( , ) -list of CRTC indices for monitors to +list of CRTC numbers for monitors to apply adjustments to. All available CRTCs are used if the list is empty or if the setting is omitted. +A CRTC number may either be specified as an overall +ordinal for all selected graphics card, or the index of +the graphics card followed by a dot +.RB ( . ) +and the index of +the CRTC within the specified graphics card. The specified +graphics card is automatically included in the +.B card +selection. + .B all may be specified as a synonym for an empty list. -- cgit v1.2.3-70-g09d2