xgetzoomhints(3) [hpux man page]
XGetZoomHints() XGetZoomHints() Name XGetZoomHints - read the size hints property of a zoomed window. Synopsis Status XGetZoomHints(display, w, zhints_return) Display *display; Window w; XSizeHints *zhints_return; Arguments display Specifies a connection to an X server; returned from XOpenDisplay(). w Specifies the ID of the window to be queried. zhints_return Returns a pointer to the zoom hints. Returns Zero on failure, non-zero on success. Description XGetZoomHints() is obsolete beginning in Release 4, because zoom hints are no longer defined in the ICCCM. XGetZoomHints() is primarily for window managers. XGetZoomHints() returns the size hints for a window in its zoomed state (not normal or iconified) read from the XA_WM_ZOOM_HINTS property. It returns a non-zero Status if it succeeds, and zero if the application did not spec- ify zoom size hints for this window. For more information on using hints, see Volume One, Chapter 12, Interclient Communication. Structures typedef struct { long flags; /* which fields in structure are defined */ int x, y; int width, height; int min_width, min_height; int max_width, max_height; int width_inc, height_inc; struct { int x; /* numerator */ int y; /* denominator */ } min_aspect, max_aspect; } XSizeHints; /* flags argument in size hints */ #define USPosition (1L << 0) /* user specified x, y */ #define USSize (1L << 1) /* user specified width, height */ #define PPosition (1L << 2) /* program specified position */ #define PSize (1L << 3) /* program specified size */ #define PMinSize (1L << 4) /* program specified minimum size */ #define PMaxSize (1L << 5) /* program specified maximum size */ #define PResizeInc (1L << 6) /* program specified resize increments */ #define PAspect (1L << 7) /* program specified min/max aspect ratios */ #define PAllHints (PPosition PSize PMinSize PMaxSize PResizeInc PAspect) Errors BadWindow See Also XFetchName(), XGetClassHint(), XGetIconName(), XGetIconSizes(), XGetNormalHints(), XGetSizeHints(), XGetTransientForHint(), XGetWMHints(), XSetClassHint(), XSetCommand(), XSetIconName(), XSetIconSizes(), XSetNormalHints(), XSetSizeHints(), XSetTransientForHint(), XSetWMHints(), XSetZoomHints(), XStoreName(). Xlib - Window Manager Hints XGetZoomHints()
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XSetWMSizeHints() XSetWMSizeHints() Name XSetWMSizeHints - set a window's XA_WM_SIZE_HINTS property. Synopsis void XSetWMSizeHints(display, w, hints, property) Display *display; Window w; XSizeHints *hints; Atom property; Arguments display Specifies a connection to an X server; returned from XOpenDisplay(). w Specifies the window. hints Specifies the XSizeHints structure to be used. property Specifies the property name. Availability Release 4 and later. Description XSetWMSizeHints() sets the size hints for the specified property on the named window. The property is stored with a type of XA_WM_SIZE_HINTS and a format of 32. To set a window's normal size hints, you can use the XSetWMNormalHints() function instead. XSetWM- SizeHints() supersedes XSetSizeHints(). This routine is useful if new properties of type XA_WM_SIZE_HINTS are defined. The flags member of XSizeHints must be set to the OR of the symbols representing each member to be set. For more information, see Volume One, Chapter 12, Interclient Communication. Structures typedef struct { long flags; /* marks which fields in this structure are */ /* defined as */ int x, y; /* obsolete for new window mgrs, but clients */ int width, height; /* should set so old wm's don't mess up */ int min_width, min_height; int max_width, max_height; int width_inc, height_inc; struct { int x; /* numerator */ int y; /* denominator */ } min_aspect, max_aspect; int base_width, base_height; /* added by ICCCM version 1 */ int win_gravity; /* added by ICCCM version 1 */ } XSizeHints; #define USPosition (1L << 0) /* user specified x, y */ #define USSize (1L << 1) /* user specified width, height */ #define PPosition (1L << 2) /* program specified position */ #define PSize (1L << 3) /* program specified size */ #define PMinSize (1L << 4) /* program specified minimum size */ #define PMaxSize (1L << 5) /* program specified maximum size */ #define PResizeInc (1L << 6) /* program specified resize increments * / #define PAspect (1L << 7) /* program specified min/max aspect ratios */ #define PAllHints (PPosition PSize PMinSize PMaxSize PResizeInc PAspect) #define PBaseSize (1L << 8) /* program specified base for incrementing */ #define PWinGravity (1L << 9) /* program specified window gravity */ Errors BadAlloc BadAtom BadWindow See Also XAllocSizeHints(), XGetWMNormalHints(), XGetWMSizeHints(), XSetWMNormalHints(). Xlib - Window Manager Hints XSetWMSizeHints()