1XTranslateCoordinates(3)        XLIB FUNCTIONS        XTranslateCoordinates(3)
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NAME

6       XTranslateCoordinates - translate window coordinates
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SYNTAX

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

14       child_return
15                 Returns the child if the coordinates are contained in a
16                 mapped child of the destination window.
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18       dest_w    Specifies the destination window.
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20       dest_x_return
21       dest_y_return
22                 Return the x and y coordinates within the destination window.
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24       display   Specifies the connection to the X server.
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26       src_w     Specifies the source window.
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28       src_x
29       src_y     Specify the x and y coordinates within the source window.
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DESCRIPTION

32       If XTranslateCoordinates returns True, it takes the src_x and src_y
33       coordinates relative to the source window's origin and returns these
34       coordinates to dest_x_return and dest_y_return relative to the destina‐
35       tion window's origin.  If XTranslateCoordinates returns False, src_w
36       and dest_w are on different screens, and dest_x_return and
37       dest_y_return are zero.  If the coordinates are contained in a mapped
38       child of dest_w, that child is returned to child_return.  Otherwise,
39       child_return is set to None.
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41       XTranslateCoordinates can generate a BadWindow error.
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DIAGNOSTICS

44       BadWindow A value for a Window argument does not name a defined Window.
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SEE ALSO

47       Xlib - C Language X Interface
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51X Version 11                     libX11 1.6.5         XTranslateCoordinates(3)
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