In my ctwm definition this is a special 'grab handle' to raise/lower or
move the window. EG:...
LeftTitleButton "xpm:tomato_dash.xpm" { # titlebar extension
button1 : f.function "MoveRaiseLower"
button2 : f.resize
button3 : f.menu "WindowOps"
# button3 = s : f.menu "TwmMenu" # This is NOT posible yet!
}
As you can see in the last example, the events list for title bar
buttons is NOT following the same event structure used by other things.
That means shifted mouse buttons can not be used, even though I can use
shifted mouse buttons on the title bar proper.
