Content-type: text/html Man page of XTranslateCoordinates

XTranslateCoordinates

Section: (3X11)
Updated:
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NAME

XTranslateCoordinates - translate window coordinates  

SYNOPSIS

Bool XTranslateCoordinates(display, src_w, dest_w, src_x, src_y, dest_x_return, dest_y_return, child_return) Display *display; Window src_w, dest_w; int src_x, src_y; int *dest_x_return, *dest_y_return; Window *child_return;
 

ARGUMENTS

Returns the child if the coordinates are contained in a mapped child of the destination window. Specifies the destination window. Return the x and y coordinates within the destination window. Specifies the connection to the X server. Specifies the source window. Specify the x and y coordinates within the source window.
 

DESCRIPTION

If XTranslateCoordinates returns True, it takes the src_x and src_y coordinates relative to the source window's origin and returns these coordinates to dest_x_return and dest_y_return relative to the destination window's origin. If XTranslateCoordinates returns False, src_w and dest_w are on different screens, and dest_x_return and dest_y_return are zero. If the coordinates are contained in a mapped child of dest_w, that child is returned to child_return. Otherwise, child_return is set to None.

XTranslateCoordinates can generate a BadWindow error.
 

DIAGNOSTICS

A value for a Window argument does not name a defined Window.
 

SEE ALSO

Xlib -- C Language X Interface


 

Index

NAME
SYNOPSIS
ARGUMENTS
DESCRIPTION
DIAGNOSTICS
SEE ALSO

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Time: 02:41:15 GMT, October 02, 2010