xallociconsize(3x11) [ultrix man page]
XAllocIconSize(3X11) MIT X11R4 XAllocIconSize(3X11) Name XAllocIconSize, XSetIconSizes, XGetIconSizes, XIconSize - allocate icon size structure and set or read a window's WM_ICON_SIZES property Syntax XIconSize *XAllocIconSize() XSetIconSizes(display, w, size_list, count) Display *display; Window w; XIconSize *size_list; int count; Status XGetIconSizes(display, w, size_list_return, count_return) Display *display; Window w; XIconSize **size_list_return; int *count_return; Arguments display Specifies the connection to the X server. count Specifies the number of items in the size list. count_return Returns the number of items in the size list. size_list Specifies a pointer to the size list. size_list_return Returns a pointer to the size list. w Specifies the window. Description The function allocates and returns a pointer to a structure. Note that all fields in the structure are initially set to zero. If insuffi- cient memory is available, returns NULL. To free the memory allocated to this structure, use The function is used only by window managers to set the supported icon sizes. can generate and errors. The function returns zero if a window manager has not set icon sizes or nonzero otherwise. should be called by an application that wants to find out what icon sizes would be most appreciated by the window manager under which the application is running. The application should then use to supply the window manager with an icon pixmap or window in one of the supported sizes. To free the data allocated in size_list_return, use can generate a error. Properties WM_ICON_SIZES The window manager may set this property on the root window to specify the icon sizes it supports. The C type of this property is Structures The structure contains: typedef struct { int min_width, min_height; int max_width, max_height; int width_inc, height_inc; } XIconSize; The width_inc and height_inc members define an arithmetic progression of sizes (minimum to maximum) that represent the supported icon sizes. Diagnostics The server failed to allocate the requested resource or server memory. A value for a Window argument does not name a defined Window. See Also XAllocClassHint(3X11), XAllocSizeHints(3X11), XAllocWMHints(3X11), XFree(3X11), XSetCommand(3X11), XSetTransientForHint(3X11), XSet- TextProperty(3X11), XSetWMClientMachine(3X11), XSetWMColormapWindows(3X11), XSetWMIconName(3X11), XSetWMName(3X11), XSetWMProperties(3X11), XSetWMProtocols(3X11), XStringListToTextProperty(3X11) X Window System: The Complete Reference, Second Edition, Robert W. Scheifler and James Gettys XAllocIconSize(3X11)
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XAllocIconSize(3X11) MIT X11R4 XAllocIconSize(3X11) Name XAllocIconSize, XSetIconSizes, XGetIconSizes, XIconSize - allocate icon size structure and set or read a window's WM_ICON_SIZES property Syntax XIconSize *XAllocIconSize() XSetIconSizes(display, w, size_list, count) Display *display; Window w; XIconSize *size_list; int count; Status XGetIconSizes(display, w, size_list_return, count_return) Display *display; Window w; XIconSize **size_list_return; int *count_return; Arguments display Specifies the connection to the X server. count Specifies the number of items in the size list. count_return Returns the number of items in the size list. size_list Specifies a pointer to the size list. size_list_return Returns a pointer to the size list. w Specifies the window. Description The function allocates and returns a pointer to a structure. Note that all fields in the structure are initially set to zero. If insuffi- cient memory is available, returns NULL. To free the memory allocated to this structure, use The function is used only by window managers to set the supported icon sizes. can generate and errors. The function returns zero if a window manager has not set icon sizes or nonzero otherwise. should be called by an application that wants to find out what icon sizes would be most appreciated by the window manager under which the application is running. The application should then use to supply the window manager with an icon pixmap or window in one of the supported sizes. To free the data allocated in size_list_return, use can generate a error. Properties WM_ICON_SIZES The window manager may set this property on the root window to specify the icon sizes it supports. The C type of this property is Structures The structure contains: typedef struct { int min_width, min_height; int max_width, max_height; int width_inc, height_inc; } XIconSize; The width_inc and height_inc members define an arithmetic progression of sizes (minimum to maximum) that represent the supported icon sizes. Diagnostics The server failed to allocate the requested resource or server memory. A value for a Window argument does not name a defined Window. See Also XAllocClassHint(3X11), XAllocSizeHints(3X11), XAllocWMHints(3X11), XFree(3X11), XSetCommand(3X11), XSetTransientForHint(3X11), XSet- TextProperty(3X11), XSetWMClientMachine(3X11), XSetWMColormapWindows(3X11), XSetWMIconName(3X11), XSetWMName(3X11), XSetWMProperties(3X11), XSetWMProtocols(3X11), XStringListToTextProperty(3X11) X Window System: The Complete Reference, Second Edition, Robert W. Scheifler and James Gettys XAllocIconSize(3X11)