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Last modified: Tue Dec 20 11:48:26 2005.
NAME: POS PURPOSE: To return the cursor position. CALLING SEQUENCE: POS [,X, Y] [, /SILENT] [, /DATA | , /DEVICE, | , /NORMAL] [, /CHANGE | , /DOWN | , /NOWAIT | , /UP | , /WAIT] INPUTS: None. OUTPUTS: None. OPTIONAL OUTPUTS: X - the cursor's current column position. Y - the cursor's current row position. KEYWORDS: /SILENT : Do not print cursor position. /DATA : Set this keyword to return X and Y in data coordinates. This is the default. /NORMAL : Return the normalized cursor position. /DEVICE : Return the cursor position in device units. /CHANGE : Set this keyword to wait for pointer movement or button transition within the currently selected window. /DOWN : Set this keyword to wait for a button down transition within the currently selected window. /NOWAIT : Set this keyword to read the pointer position and button status and return immediately. If the pointer is not within the currently selected window, the device coordinates -1, -1 are returned. /UP : Set this keyword to wait for a button up transition within the current window. /DOWN : Set this keyword to wait for a button down transition within the currently selected window. COMMON BLOCKS: None. MODIFICATION HISTORY: Written by Tim Robishaw, Berkeley in ancient times.
(See /dzd2/heiles/idl/gen/window/pos.pro)
NAME: WD -- delete all open windows PURPOSE: Quick way to delete open windows. EXPLANATION: Deletes the open window the user specifies. Can delete all windows by just calling WD with no parameters. Can just print open windows by setting the /OPEN keyword. CALLING SEQUENCE: WD [,WINDOW][,/OPEN] INPUTS: WINDOW : The number(s) of the window(s) you want to delete. If no number is input, then all the windows are deleted. OUTPUTS: None. KEYWORDS: /OPEN : Just print the window number of each open window. COMMON BLOCKS: None. SIDE EFFECTS: Windows will be deleted. RESTRICTIONS: The current device must be X Windows. PROCEDURES CALLED: WDELETE EXAMPLE: Print all the open windows: IDL> wd, /open Kill all windows: IDL> wd Kill windows 4, 5, & 6: IDL> wd, [4,5,6] MODIFICATION HISTORY: Written Tim Robishaw, Berkeley in ancient times.
(See /dzd2/heiles/idl/gen/window/wd.pro)