Allow users to customize the cursor on clients

This also sets the default size to 16 and documents all of the other
environment variables in use in sway(1).

1 files changed, 38 insertions, 0 deletions

diff --git a/sway/sway.1.txt b/sway/sway.1.txt
index f62e27f4..0e503d2e 100644
--- a/sway/sway.1.txt
+++ b/sway/sway.1.txt
@@ -79,6 +79,44 @@ the location of your choosing and start there.
 
 For information on the config file format, see **sway**(5).
 
+Environment
+-----------
+
+The following environment variables have an effect on sway:
+
+*SWAY_CURSOR_THEME*::
+        Specifies the name of the cursor theme to use.
+
+*SWAY_CURSOR_SIZE*::
+        Specifies the size of the cursor to use.
+
+*SWAYSOCK*::
+        Specifies the path to the sway IPC socket.
+
+*WLC_DRM_DEVICE*::
+        Specifies the device to use in DRM mode.
+
+*WLC_SHM*::
+        Set 1 to force EGL clients to use shared memory.
+
+*WLC_OUTPUTS*::
+        Number of fake outputs to use when running in X11 mode.
+
+*WLC_XWAYLAND*::
+        Set to 0 to disable Xwayland support.
+
+*WLC_LIBINPUT*::
+        Set to 1 to force libinput (even in X11 mode).
+
+*WLC_REPEAT_DELAY*::
+        Configures the keyboard repeat delay.
+
+*WLC_REPEAT_RATE*::
+        Configures the keyboard repeat rate.
+
+*XKB_DEFAULT_LAYOUT*, *XKB_DEFAULT_VARIANT*, *XKB_DEFAULT_OPTIONS*::
+        Configures the xkb keyboard settings. See xkeyboard-config(7).
+
 Authors
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