Section 3: library functions
XmListDeleteAllItems — A List function that deletes all items from the list Synopsis #include <Xm/List.h> void XmListDeleteAllItems( Widget widget); Description XmListDeleteAllItems deletes all items from the list. widget Specifies the ID of the List from whose list the items are deleted For a complete definition of List and its associated resources, see XmList(3). Related XmList(3).
XmListAddItemsUnselected — A List function that adds items to a list Synopsis #include <Xm/List.h> void XmListAddItemsUnselected( Widget widget, XmString *items, int item_count, int position); Description XmListAddItemsUnselected adds the specified items to the list at the given position. The inserted items remain unselected, even if they currently appear in the XmNselectedItems list. widget Specifies the ID…
XmListAddItems — A List function that adds items to the list Synopsis #include <Xm/List.h> void XmListAddItems( Widget widget, XmString *items, int item_count, int position); Description XmListAddItems adds the specified items to the list at the given position. The first item_count items of the items array are added to the list. When the items are inserted…
XmListAddItemUnselected — A List function that adds an item to the list Synopsis #include <Xm/List.h> void XmListAddItemUnselected( Widget widget, XmString item, int position); Description XmListAddItemUnselected adds an item to the list at the given position. The item does not appear selected, even if it matches an item in the current XmNselectedItems list. widget Specifies the…
XmListAddItem — A List function that adds an item to the list Synopsis #include <Xm/List.h> void XmListAddItem( Widget widget, XmString item, int position); Description XmListAddItem adds an item to the list at the given position. When the item is inserted into the list, it is compared with the current XmNselectedItems list. If the new item…
XmList — The List widget class Synopsis #include <Xm/List.h> Description List allows a user to select one or more items from a group of choices. Items are selected from the list in a variety of ways, using both the pointer and the keyboard. List operates on an array of compound strings that are defined by…
XmLabelGadget — The LabelGadget widget class Synopsis #include <Xm/LabelG.h> Description LabelGadget is an instantiable widget and is also used as a superclass for other button gadgets, such as PushButtonGadget and ToggleButtonGadget. LabelGadget can contain either text or a pixmap. LabelGadget text is a compound string. Refer to the Motif Programmer’s Guide for more information on…
XmLabel — The Label widget class Synopsis #include <Xm/Label.h> Description Label is an instantiable widget and is also used as a superclass for other button widgets, such as PushButton and ToggleButton. The Label widget does not accept any button or key input, and the help callback is the only callback defined. Label also receives enter…
XmIsTraversable — A function that identifies whether a widget can be traversed Synopsis #include <Xm/Xm.h> Boolean XmIsTraversable( Widget widget); Description XmIsTraversable determines whether the specified widget is eligible to receive focus through keyboard traversal. In general, a widget is eligible to receive focus when all of the following conditions are true: • The widget and…
XmIsMotifWMRunning — A function that determines whether the window manager is running Synopsis #include <Xm/Xm.h> Boolean XmIsMotifWMRunning( Widget shell); Description XmIsMotifWMRunning lets a user know whether the Motif Window Manager is running on a screen that contains a specific widget hierarchy. This function first sees whether the _MOTIF_WM_INFO property is present on the root window…
XmInternAtom — A macro that returns an atom for a given name Synopsis #include <Xm/AtomMgr.h> Atom XmInternAtom( Display * display, String name, Boolean only_if_exists); Description XmInternAtom returns an atom for a given name. The returned atom remains defined even after the client’s connection closes. The returned atom becomes undefined when the last connection to the…
XmInstallImage — A pixmap caching function that adds an image to the image cache Synopsis #include <Xm/Xm.h> Boolean XmInstallImage( XImage * image, char * image_name); Description XmInstallImage stores an image in an image cache that can later be used to generate a pixmap. Part of the installation process is to extend the resource converter used…
XmImVaSetValues — An input manager function that updates attributes of an input context Synopsis #include <Xm/XmIm.h> void XmImVaSetValues( Widget widget); Description XmImVaSetValues updates attributes of the input context associated with the specified widget. This function passes the attributes to XICSetValues. The initial call to this routine should pass in all of the input context attributes….
XmImVaSetFocusValues — An input manager function that notifies an input manager that a widget has received input focus and updates the input context attributes Synopsis #include <Xm/XmIm.h> void XmImVaSetFocusValues( Widget widget); Description XmImVaSetFocusValues notifies the input manager that the specified widget has received input focus. This function also updates the attributes of the input context…
XmImUnsetFocus — An input manager function that notifies an input method that a widget has lost input focus Synopsis #include <Xm/XmIm.h> void XmImUnsetFocus( Widget widget); Description XmImUnsetFocus unsets a specified widget’s focus, then notifies the input manager that the specified widget has lost its input focus. Note that the Text, TextField, and List widgets already…
XmImUnregister — An input manager function that removes a widget from association with its input manager Synopsis #include <Xm/XmIm.h> void XmImUnregister( Widget widget); Description XmImUnregister removes the specified widget from the list of widgets registered for input by the input manager. Note that the Text, TextField, and List widgets already call the XmImRegister internally. You…
XmImSetXIC — An input manager function that registers an existing XIC with a widget Synopsis #include <Xm/XmIm.h> XIC XmImSetXIC( Widget widget, XIC xic); Description XmImSetXIC registers the specified X Input Context (XIC) with widget. Any existing XIC registered for widget is unregistered. The new XIC registered for widget is returned. If xic was not created…
XmImSetValues — An input manager function that updates attributes of an input context Synopsis #include <Xm/XmIm.h> void XmImSetValues( Widget widget, ArgList arglist, Cardinal argcount, ); Description XmImSetValues updates attributes of the input context associated with the specified widget. The arglist argument is a list of attribute/value pairs for the input context. This function passes the…
XmImSetFocusValues — An input manager function that notifies an input manager that a widget has received input focus and updates the input context attributes Synopsis #include <Xm/XmIm.h> void XmImSetFocusValues( Widget widget, ArgList arglist, Cardinal argcount, ); Description XmImSetFocusValues notifies the input manager that the specified widget has received input focus. This function also updates the…
XmImRegister — An input manager function that registers a widget with an input manager Synopsis #include <Xm/XmIm.h> void XmImRegister( Widget widget, unsigned int reserved); Description XmImRegister registers a widget with its input manager. This adds the specified widget to a list of widgets that are supported by the input manager for an input method. If…