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libinput: configuration support: Polishing

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+ addition of missing options
This commit is contained in:
Robert Klotzner 2016-01-22 11:46:02 +01:00
parent d3f687951a
commit 5d4948e183
1 changed files with 96 additions and 17 deletions
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113
nixos/modules/services/x11/hardware/libinput.nix
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@ -3,6 +3,7 @@
with lib;
let cfg = config.services.xserver.libinput;
xorgBool = v: if v then "on" else "off";
in {
options = {
@ -27,6 +28,18 @@ in {
'';
};
accelProfile = mkOption {
type = types.enum [ "flat" "adaptive" ];
default = "flat";
example = "adaptive";
description =
''
Sets the pointer acceleration profile to the given profile. Permitted values are adaptive, flat.
Not all devices support this option or all profiles. If a profile is unsupported, the default profile
for this is used. For a description on the profiles and their behavior, see the libinput documentation.
'';
};
accelSpeed = mkOption {
type = types.nullOr types.string;
default = null;
@ -57,6 +70,36 @@ in {
'';
};
clickMethod = mkOption {
type = types.nullOr (types.enum [ "none" "buttonareas" "clickfinger" ]);
default = null;
example = "none";
description =
''
Enables a click method. Permitted values are none, buttonareas, clickfinger.
Not all devices support all methods, if an option is unsupported,
the default click method for this device is used.
'';
};
leftHanded = mkOption {
type = types.bool;
default = false;
example = true;
description = "Enables left-handed button orientation, i.e. swapping left and right buttons.";
};
middleEmulation = mkOption {
type = types.bool;
default = true;
example = false;
description =
''
Enables middle button emulation. When enabled, pressing the left and right buttons
simultaneously produces a middle mouse button click.
'';
};
naturalScrolling = mkOption {
type = types.bool;
default = false;
@ -64,13 +107,14 @@ in {
description = "Enables or disables natural scrolling behavior.";
};
tapping = mkOption {
type = types.bool;
default = true;
example = false;
scrollButton = mkOption {
type = types.nullOr types.int;
default = null;
example = 1;
description =
''
Enables or disables tap-to-click behavior.
Designates a button as scroll button. If the ScrollMethod is button and the button is logically
held down, x/y axis movement is converted into scroll events.
'';
};
@ -84,16 +128,37 @@ in {
'';
};
disableWhileTyping = mkOption {
horizontalScrolling = mkOption {
type = types.bool;
default = true;
example = false;
description =
''
Disable input method while typing.
Disables horizontal scrolling. When disabled, this driver will discard any horizontal scroll
events from libinput. Note that this does not disable horizontal scrolling, it merely
discards the horizontal axis from any scroll events.
'';
};
sendEventsMode = mkOption {
type = types.enum [ "disabled" "enabled" "disabled-on-external-mouse" ];
default = "enabled";
example = "disabled";
description =
''
Sets the send events mode to disabled, enabled, or "disable when an external mouse is connected".
'';
};
tapping = mkOption {
type = types.bool;
default = true;
example = false;
description =
''
Enables or disables tap-to-click behavior.
'';
};
tappingDragLock = mkOption {
type = types.bool;
@ -107,17 +172,24 @@ in {
'';
};
disableWhileTyping = mkOption {
type = types.bool;
default = true;
example = false;
description =
''
Disable input method while typing.
'';
};
additionalOptions = mkOption {
type = types.str;
default = "";
example = ''
Option "RTCornerButton" "2"
Option "RBCornerButton" "3"
'';
description = ''
Additional options for libinput touchpad driver.
example =
''
Option "DragLockButtons" "L1 B1 L2 B2"
'';
description = "Additional options for libinput touchpad driver.";
};
};
@ -139,14 +211,21 @@ in {
MatchIsTouchpad "on"
${optionalString (cfg.dev != null) ''MatchDevicePath "${cfg.dev}"''}
Driver "libinput"
Option "AccelProfile" "${cfg.accelProfile}"
${optionalString (cfg.accelSpeed != null) ''Option "AccelSpeed" "${cfg.accelSpeed}"''}
${optionalString (cfg.buttonMapping != null) ''Option "ButtonMapping" "${cfg.buttonMapping}"''}
${optionalString (cfg.calibrationMatrix != null) ''Option "CalibrationMatrix" "${cfg.calibrationMatrix}"''}
${optionalString cfg.naturalScrolling ''Option "NaturalScrolling" "on"''}
${if cfg.tapping then ''Option "Tapping" "1"'' else ""}
${if cfg.tappingDragLock then ''Option "TappingDragLock" "1"'' else ""}
${optionalString (cfg.clickMethod != null) ''Option "ClickMethod" "${cfg.clickMethod}"''}
Option "LeftHanded" "${xorgBool cfg.leftHanded}"
Option "MiddleEmulation" "${xorgBool cfg.middleEmulation}"
Option "NaturalScrolling" "${xorgBool cfg.naturalScrolling}"
${optionalString (cfg.scrollButton != null) ''Option "ScrollButton" "${cfg.scrollButton}"''}
Option "ScrollMethod" "${cfg.scrollMethod}"
${optionalString cfg.disableWhileTyping ''Option "DisableWhileTyping" "on"''}
Option "HorizontalScrolling" "${xorgBool cfg.horizontalScrolling}"
Option "SendEventsMode" "${cfg.sendEventsMode}"
Option "Tapping" "${xorgBool cfg.tapping}"
Option "TappingDragLock" "${xorgBool cfg.tappingDragLock}"
Option "DisableWhileTyping" "${xorgBool cfg.disableWhileTyping}"
${cfg.additionalOptions}
EndSection
'';