GET_INFO(WINDOW_VARIABLE)
For an overview of the GET_INFO built-in, see the HELP topic GET_INFO.
The following strings can be used for parameter2 when parameter1 is a
window variable:
Parameter 2 | Return Value (Parameter 1 is a window variable)
---------------+-----------------------------------------------------------
"before_bol" | (1 or 0) - Returns 1 if cursor is to the left of the
| the current line's left margin; otherwise 0.
| The return value has no meaning if "beyond_
| eob" is true.
"beyond_eob" | (1 or 0) Indicates whether the cursor is located after
| after the end of the current buffer.
"beyond_eol" | (1 or 0) - Indicates whether the cursor is beyond the end
| of the current line. The return value has no
| has no meaning if "beyond_eob" is true.
"blink_status" | (1 or 0) - Indicates whether BLINK is one of the video
| attributes of the status line
"blink_video" | (1 or 0) - Indicates whether BLINK is one of the video
| attributes of the window
"bold_status" | (1 or 0) - Indicates whether BOLD is one of the video
| attributes of the status line
"bold_video" | (1 or 0) - Indicates whether BOLD is one of the video
| attributes of the window
"bottom" | Integer - The number of rows or the last visible row of
| the specified window or the specified window's
| text area. The third parameter can be any
| of the following keywords: WINDOW, TEXT,
| VISIBLE_WINDOW, VISIBLE_TEXT.
"bound" | (1 or 0) - Indicates whether the cursor is located on a
| character
"buffer" | Buffer - The buffer associated with window
| 0 - if none
"current_row" | Integer - Row in which the cursor was most recently
| located
"current | Integer - Column in which the cursor was mot recently
column" | located
"key_map_list" | string - The string naming the key map list associated
| with the specified window.
"left" | Integer - The number of the leftmost column or leftmost
| visible column of the specified window or the
| window's text area. The third parameter can be any
| of the following keywords: WINDOW, TEXT,
| VISIBLE_WINDOW, VISIBLE_TEXT.
"length" | Integer - The number of rows or visible rows in the specified
| window or the specified window's text area.
| The third parameter can be any
| of the following keywords: WINDOW, TEXT,
| VISIBLE_WINDOW, VISIBLE_TEXT.
"middle_of_ | (1 or 0) - Indicates whether the cursor is in the middle
tab" | of a tab. Returns 1 if insert a space will not
| cause white space to be added to the line; 0
| otherwise. The return value has no meaning if
| "beyond_eob" is true
"next" | Window - Next window in VAXTPU's internal list
| 0 if last
"no_video" | (1 or 0) - Indicates whether the video attribute of the
"no_video_ | (1 or 0) - Indicates whether the video attribute of the
status" | window's status line is NONE
| window is NONE
"original | Integer - Screen line number of the bottom of the window
| when it was created (NOT including the status
| line)
"original_ | Integer - Number of lines in the window (including the
length" | status line)
"original_ | Integer - Screen line number of the top of the window
top" | when it was created
"pad" | (1 or 0) - Indicates whether the window is blank-padded
| at the right
"previous" | Window - Previous window in VAXTPU's internal list
| 0 - if first
"reverse_ | (1 or 0) - Indicates whether REVERSE is one of the video
status" | attributes of the status line
"right" | Integer - The number of the last column or the last
| visible column of the specified window
| or the window's text area. The third parameter can
| be any of the following keywords: WINDOW, TEXT,
| VISIBLE_WINDOW, VISIBLE_TEXT.
"scroll" | (1 or 0) - Indicates whether scrolling is enabled for the
| window
"scroll_amount"| Integer - Number of lines to scroll
"scroll_bar" | Widget - The specified scroll bar widget if it exists,
| or 0 0 if the widget does not exist. The third
| parameter can be either of the following
| keywords: HORIZONTAL or VERTICAL.
"scroll_bar_ | (1 or 0) - Indicates whether automatic adjustment of
auto_thumb | the scroll bar slider is enabled. The third
| parameter can be either of the following
| keywords: HORIZONTAL or VERTICAL.
"scroll | Integer - Bottom of the scrolling area; this is an offset
bottom" | from the bottom screen line
"scroll_top" | Integer - Top of the scrolling area; this is an offset
| from the top screen line
"shift_amount" | Integer - Number of columns the window is shifted to the
| right or the left.
"special_ | (1 or 0) - Indicates whether SPECIAL_GRAPHICS is a video
graphics_ | video attribute of the window's status line
"status_line" | String - Text of status line
| 0 - if none
"status_video" | Keyword - If there is no video or only one video attribute
| for the window's status line, the appropriate
| video keyword is returned (NONE, BLINK, BOLD,
| REVERSE, UNDERLINE, or SPECIAL_GRAPHICS)
| 1 - if there are multiple video attributes
| 0 - if there is no status line
"text" | Keyword - Indicates the keyword used with SET(TEXT...) to
| control text display in a window. The keywords
| can be returned are BLANK_TABS, GRAPHIC_TABS,
| or NO_TRANSLATE
"top" | Integer - The number of the first row or first visible
| row of the specified window or the window's
| text area. The third parameter can be any
| of the following keywords: WINDOW, TEXT,
| VISIBLE_WINDOW, VISIBLE_TEXT.
"visible" | (1 or 0) - Indicates whether window is mapped
| to the screen and is not occluded
"visible_top" | Integer - Screen line number of the visible top of the
| window
"visible_ | Integer - Screen line number of the visible bottom of the
bottom" | window (NOT including the status line)
"visible_ | Integer - Visible length of the window (including the
length | status line)
"underline_ | (1 or 0) - Indicates whether UNDERLINE is one of the video
status" | attributes of the status line
"underline_ | (1 or 0) - Indicates whether UNDERLINE is one of the video
video" | attributes of the window
"video" | Keyword - If there is no video or only one video
| attribute for the window, the single video key-
| word is returned (NONE, BLINK, BOLD, REVERSE,
| or UNDERLINE)
| 0 - if there are multiple video attributes
"width" | Integer - Width of the window
---------------+-----------------------------------------------------------