# General purpose code for being a tray applet
+# Copyright 2016,2020 Ian Jackson
+# SPDX-License-Identifier: GPL-3.0-or-later
+# There is NO WARRANTY.
+
package require Tclx
package require tktray
#
# This also uses the same variables as setup-subwindow.
-wm withdraw .
-
-tktray::icon .i -class example
-.i configure -docked 1
+namespace eval applet {
-fconfigure stdout -buffering none
-fconfigure stderr -buffering none
+proc become {} {
+ wm withdraw .
+ tktray::icon .i -class example
+ .i configure -docked 1
-namespace eval applet {
+ fconfigure stdout -buffering none
+ fconfigure stderr -buffering none
+}
# used by both menus and tooltips
variable posted 0
+variable tooltip_offset {9 9}
#----- menus -----
proc tooltip-show {x y} {
variable tooltip_on_vis
- incr x 9
- incr y 9
+ variable tooltip_offset
+ incr x [lindex $tooltip_offset 0]
+ incr y [lindex $tooltip_offset 1]
wm geometry .tt +$x+$y
wm deiconify .tt
raise .tt