Merge upstream kitty configuration

kitty.conf

@@ -389,6 +389,11 @@ pointer_shape_when_dragging beam
 #:     Once a selection is started, releasing the button that started it will
 #:     automatically end it and no release event will be dispatched.
 
+clear_all_mouse_actions no
+
+#: You can have kitty remove all mouse actions seen up to this point.
+#: Useful, for instance, to remove the default mouse actions.
+
 mouse_map left            click ungrabbed mouse_click_url_or_select
 mouse_map shift+left      click grabbed,ungrabbed mouse_click_url_or_select
 mouse_map ctrl+shift+left release grabbed,ungrabbed mouse_click_url
@@ -654,13 +659,20 @@ tab_bar_margin_height 0.0 0.0
 
 tab_bar_style fade
 
-#: The tab bar style, can be one of: fade, separator, powerline, or
-#: hidden. In the fade style, each tab's edges fade into the
-#: background color, in the separator style, tabs are separated by a
-#: configurable separator, and the powerline shows the tabs as a
-#: continuous line. If you use the hidden style, you might want to
-#: create a mapping for the select_tab action which presents you with
-#: a list of tabs and allows for easy switching to a tab.
+#: The tab bar style, can be one of:
+
+#: fade
+#:     Each tab's edges fade into the background color (see tab_fade)
+#: slant
+#:     Tabs look like the tabs in a physical file
+#: separator
+#:     Tabs are separated by a configurable separator (see tab_separator)
+#: powerline
+#:     Tabs are shown as a continuous line with "fancy" separators (see tab_powerline_style)
+#: hidden
+#:     The tab bar is hidden. If you use this, you might want to create a mapping
+#:     for the https://sw.kovidgoyal.net/kitty/actions/#select-tab action which presents you with a list
+#:     of tabs and allows for easy switching to a tab.
 
 tab_bar_min_tabs 2
 
@@ -928,8 +940,8 @@ allow_remote_control yes
 #: to the socket specified with the kitty --listen-on command line
 #: option, if you use the value socket-only. The latter is useful if
 #: you want to prevent programs running on a remote computer over ssh
-#: from controlling kitty. Changing this option by reloading the
-#: config will only affect newly created windows.
+#: from controlling kitty. Reloading the config will not affect this
+#: setting.
 
 listen_on none
 
@@ -970,11 +982,11 @@ startup_session none
 #: Path to a session file to use for all kitty instances. Can be
 #: overridden by using the kitty --session command line option for
 #: individual instances. See
-#: https://sw.kovidgoyal.net/kitty/overview/#layouts in the kitty
-#: documentation for details. Note that relative paths are interpreted
-#: with respect to the kitty config directory. Environment variables
-#: in the path are expanded. Changing this option by reloading the
-#: config is not supported.
+#: https://sw.kovidgoyal.net/kitty/overview/#startup-sessions in the
+#: kitty documentation for details. Note that relative paths are
+#: interpreted with respect to the kitty config directory. Environment
+#: variables in the path are expanded. Changing this option by
+#: reloading the config is not supported.
 
 clipboard_control write-clipboard write-primary
 
@@ -984,7 +996,14 @@ clipboard_control write-clipboard write-primary
 #: primary read-primary. The default is to allow writing to the
 #: clipboard and primary selection. Note that enabling the read
 #: functionality is a security risk as it means that any program, even
-#: one running on a remote server via SSH can read your clipboard.
+#: one running on a remote server via SSH can read your clipboard. See
+#: also  clipboard_max_size.
+
+clipboard_max_size 64
+
+#: The maximum size (in MB) of data from programs running in kitty
+#: that will be stored for writing to the system clipboard. See also
+#: clipboard_control. A value of zero means no size limit is applied.
 
 allow_hyperlinks yes