/usr/share/tkgate-1.8.7/scripts/helpon.tcl is in tkgate-data 1.8.7-4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 | # Copyright (C) 1987-2007 by Jeffery P. Hansen
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
#
# Last edit by hansen on Thu Feb 7 10:03:47 2002
#
set ho_ReqWin ""
set ho_PostWin ""
set ho_delay 500
set ho_color "bisque"
proc post_help {win} {
global ho_ReqWin ho_PostWin ho_color tkg_helpBalloons
global helpon_msg
set msg ""
catch { set msg $helpon_msg($win) }
if { $tkg_helpBalloons == 0 } { return }
if { $win != $ho_ReqWin } { return }
if { $win == $ho_PostWin } { return }
catch { destroy .helpon }
scan [winfo pointerxy .] "%d %d" X Y
catch {
bind $win <Destroy> { catch { destroy .helpon } }
toplevel .helpon
wm geometry .helpon +[expr $X + 5]+[expr $Y + 5]
wm transient .helpon .
wm overrideredirect .helpon 1
label .helpon.msg -text $msg -justify left -bg $ho_color
pack .helpon.msg
bind .helpon <Visibility> { raise .helpon }
set ho_PostWin $win
}
}
proc req_help {win} {
global ho_ReqWin ho_delay
set ho_ReqWin $win
after $ho_delay "post_help $win"
}
proc cancel_help {} {
global ho_ReqWin ho_PostWin
catch { destroy .helpon }
set ho_ReqWin ""
set ho_PostWin ""
}
proc helpon {win msg} {
global helpon_msg
set helpon_msg($win) $msg
if {$msg == ""} {
bind $win <Enter> ""
bind $win <Leave> ""
} else {
bind $win <Enter> "req_help $win"
bind $win <Leave> "cancel_help"
}
}
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