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- /* mwmborder.c */
-
-
- /*
- * This function shows how to remove the border, title bar, resize button,
- * etc from a Motif window frame from inside an Xlib-based application.
- *
- * Brian Paul 19 Sep 1995 brianp@ssec.wisc.edu
- */
-
-
- #include <X11/Xlib.h>
- #include <X11/Xatom.h>
-
- #define HAVE_MOTIF
- #ifdef HAVE_MOTIF
-
- #include <X11/Xm/MwmUtil.h>
-
- #else
-
- /* bit definitions for MwmHints.flags */
- #define MWM_HINTS_FUNCTIONS (1L << 0)
- #define MWM_HINTS_DECORATIONS (1L << 1)
- #define MWM_HINTS_INPUT_MODE (1L << 2)
- #define MWM_HINTS_STATUS (1L << 3)
-
- /* bit definitions for MwmHints.decorations */
- #define MWM_DECOR_ALL (1L << 0)
- #define MWM_DECOR_BORDER (1L << 1)
- #define MWM_DECOR_RESIZEH (1L << 2)
- #define MWM_DECOR_TITLE (1L << 3)
- #define MWM_DECOR_MENU (1L << 4)
- #define MWM_DECOR_MINIMIZE (1L << 5)
- #define MWM_DECOR_MAXIMIZE (1L << 6)
-
- typedef struct
- {
- unsigned long flags;
- unsigned long functions;
- unsigned long decorations;
- long inputMode;
- unsigned long status;
- } PropMotifWmHints;
-
- #define PROP_MOTIF_WM_HINTS_ELEMENTS 5
-
- #endif
-
-
-
- /*
- * Specify which Motif window manager border decorations to put on a
- * top-level window. For example, you can specify that a window is not
- * resizabe, or omit the titlebar, or completely remove all decorations.
- * Input: dpy - the X display
- * w - the X window
- * flags - bitwise-OR of the MWM_DECOR_xxx symbols in X11/Xm/MwmUtil.h
- * indicating what decoration elements to enable. Zero would
- * be no decoration.
- */
- void set_mwm_border( Display *dpy, Window w, unsigned long flags )
- {
- PropMotifWmHints motif_hints;
- Atom prop, proptype;
-
- /* setup the property */
- motif_hints.flags = MWM_HINTS_DECORATIONS;
- motif_hints.decorations = flags;
-
- /* get the atom for the property */
- prop = XInternAtom( dpy, "_MOTIF_WM_HINTS", True );
- if (!prop) {
- /* something went wrong! */
- return;
- }
-
- /* not sure this is correct, seems to work, XA_WM_HINTS didn't work */
- proptype = prop;
-
- XChangeProperty( dpy, w, /* display, window */
- prop, proptype, /* property, type */
- 32, /* format: 32-bit datums */
- PropModeReplace, /* mode */
- (unsigned char *) &motif_hints, /* data */
- PROP_MOTIF_WM_HINTS_ELEMENTS /* nelements */
- );
- }
-
-