Xmstringextent a compound string function that determines the size of the smallest rectangle that will enclose the compound string "xmstringextent" "compound string functions" "xmstringextent"
#include <Xm/Xm.h> void XmStringExtent( XmRenderTable rendertable, XmString string, Dimension *width, Dimension *height);
XmStringExtent determines the width and height, in pixels, of the smallest rectangle that will enclose the provided compound string.
Specifies the render table
Specifies the string
Specifies a pointer to the width of the rectangle
Specifies a pointer to the height of the rectangle