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NAME
     DtEditorGetSizeHints - retrieve sizing  information  from  a
     DtEditor widget

SYNOPSIS
     #include <Dt/Editor.h>
     void DtEditorGetSizeHints(Widget widget,
                               XSizeHints *pHints);

DESCRIPTION
     The DtEditorGetSizeHints() function  retrieves  the  current
     sizing  information  from  a  DtEditor  widget, allowing the
     application to compute appropriate size hints for the window
     manager.

     The widget argument specifies the DtEditor widget ID.

     The pHints argument is a pointer to an XSizeHints  structure
     into  which  the  current sizing information is placed.  The
     fields in this structure do not have to contain  any  values
     when it is passed in.

     Upon successful completion, the DtEditorGetSizeHints() func-
     tion  fills in the following fields of the XSizeHints struc-
     ture: minimum width  (min_width)  and  height  (min_height);
     width  (width_inc)  and  height  (height_inc) increment; and
     base width (base_width) and height (base_height); otherwise,
     the structure is unchanged.  The Flags field is set to:

          PMinSize | PResizeInc | PBaseSize

RETURN VALUE
     The DtEditorGetSizeHints() function returns no value.

EXAMPLES
     The following code segment sets  the  resize  increment  and
     minimum window size properties for the application.

          Widget          editor,
                          application_shell;
          Display         display;
          XSizeHints      size_hints;
          long            supplied_return;
          XGetWMSizeHints(display, XtWindow(application_shell),
                           &size_hints, &supplied_return, XA_WM_NORMAL_HINTS);
          DtEditorGetSizeHints(editor, &size_hints);
          XSetWMSizeHints(display, XtWindow(application_shell),
                           &size_hints, XA_WM_NORMAL_HINTS);

SEE ALSO
     DtEditor(5), DtEditor(3).

Партнёры:

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