tk/winfo containing
- Preface
- Introduction
- Tutorial
- Implementation
- Commands
- bitmap
- eval-wish
- get-tk-var
- photo
- set-tk-var!
- tk
- tk-id->widget
- tk-var
- tk/after
- tk/appname
- tk/bind
- tk/bindtags
- tk/caret
- tk/choosecolor
- tk/choosedirectory
- tk/clipboard
- tk/console
- tk/destroy
- tk/dialog
- tk/event
- tk/focus
- tk/getopenfile
- tk/getsavefile
- tk/grab
- tk/grid
- tk/image
- tk/lower
- tk/messagebox
- tk/option
- tk/pack
- tk/place
- tk/popup
- tk/raise
- tk/scaling
- tk/update
- tk/useinputmethods
- tk/wait
- tk/windowingsystem
- tk/winfo
- atom
- atomname
- cells
- children
- class
- colormapfull
- containing
- depth
- exists
- fpixels
- geometry
- height
- id
- interps
- ismapped
- manager
- name
- parent
- pathname
- pixels
- pointerx
- pointerxy
- pointery
- reqheight
- reqwidth
- rgb
- rootx
- rooty
- screen
- screencells
- screendepth
- screenheight
- screenmmheight
- screenmmwidth
- screenvisual
- screenwidth
- server
- toplevel
- viewable
- visual
- visualid
- visualsavailable
- vrootheight
- vrootwidth
- vrootx
- vrooty
- width
- x
- y
- tk/wm
- Options
- Extensions
- Changes
- (tk/winfo 'containing ?#:displayof #<widget>? rootX rootY)
- Returns the path name for the window containing the point given by rootX and rootY. RootX and rootY are specified in screen units (i.e. any form acceptable to Tk_GetPixels) in the coordinate system of the root window (if a virtual-root window manager is in use then the coordinate system of the virtual root window is used). If the #:displayof option is given then the coordinates refer to the screen containing #<widget>; otherwise they refer to the screen of the application's main window. If no window in this application contains the point then an empty string is returned. In selecting the containing window, children are given higher priority than parents and among siblings the highest one in the stacking order is chosen.