Section 3: library functions
XmClipboardUndoCopy — A clipboard function that deletes the last item placed on the clipboard Synopsis#include <Xm/CutPaste.h> int XmClipboardUndoCopy (display, window) Display * display; Window window; (void)DescriptionXmClipboardUndoCopy deletes the last item placed on the clipboard if the item was placed there by an application with the passed display and window arguments. Any data item deleted from…
XmClipboardStartRetrieve — A clipboard function that prepares to retrieve data from the clipboard Synopsis#include <Xm/CutPaste.h> int XmClipboardStartRetrieve (display, window, timestamp) Display * display; Window window; Time timestamp; (void)DescriptionXmClipboardStartRetrieve tells the clipboard routines that the application is ready to start copying an item from the clipboard. The clipboard is locked by this routine and stays locked…
XmClipboardStartCopy — A clipboard function that sets up a storage and data structure Synopsis#include <Xm/CutPaste.h> int XmClipboardStartCopy (display, window, clip_label, timestamp, widget, callback, item_id) Display * display; Window window; XmString clip_label; Time timestamp; Widget widget; XmCutPasteProc callback; long * item_id; (void)DescriptionXmClipboardStartCopy sets up storage and data structures to receive clipboard data. An application calls this…
XmClipboardRetrieve — A clipboard function that retrieves a data item from the clipboard Synopsis#include <Xm/CutPaste.h> int XmClipboardRetrieve (display, window, format_name, buffer, length, num_bytes, private_id) Display * display; Window window; char * format_name; XtPointer buffer; unsigned long length; unsigned long * num_bytes; long * private_id; (void)DescriptionXmClipboardRetrieve retrieves the current data item from clipboard storage. It returns…
XmClipboardRegisterFormat — A clipboard function that registers a new format Synopsis#include <Xm/CutPaste.h> int XmClipboardRegisterFormat (display, format_name, format_length) Display * display; char * format_name; int format_length; (void)DescriptionXmClipboardRegisterFormat registers a new format. Each format stored on the clipboard should have a length associated with it; this length must be known to the clipboard routines. Formats are known…
XmClipboardLock — A clipboard function that locks the clipboard Synopsis#include <Xm/CutPaste.h> int XmClipboardLock (display, window) Display * display; Window window; (void)DescriptionXmClipboardLock locks the clipboard from access by another application until XmClipboardUnlock is called. All clipboard functions lock and unlock the clipboard to prevent simultaneous access. This function allows the application to keep the clipboard data…
XmClipboardInquirePendingItems — A clipboard function that returns a list of data ID/private ID pairs Synopsis#include <Xm/CutPaste.h> int XmClipboardInquirePendingItems (display, window, format_name, item_list, count) Display * display; Window window; char * format_name; XmClipboardPendingList * item_list; unsigned long * count; (void)DescriptionXmClipboardInquirePendingItems returns a list of data ID/private ID pairs for the specified format name. A data item…
XmClipboardInquireLength — A clipboard function that returns the length of the stored data Synopsis#include <Xm/CutPaste.h> int XmClipboardInquireLength (display, window, format_name, length) Display * display; Window window; char * format_name; unsigned long * length; (void)DescriptionXmClipboardInquireLength returns the length of the data stored under a specified format name for the clipboard data item. If no data is…
XmClipboardInquireFormat — A clipboard function that returns a specified format name Synopsis#include <Xm/CutPaste.h> int XmClipboardInquireFormat (display, window, index, format_name_buf, buffer_len, copied_len) Display * display; Window window; int index; XtPointer format_name_buf; unsigned long buffer_len; unsigned long * copied_len; (void)DescriptionXmClipboardInquireFormat returns a specified format name for the data item in the clipboard. If the name must be…
XmClipboardInquireCount — A clipboard function that returns the number of data item formats Synopsis#include <Xm/CutPaste.h> int XmClipboardInquireCount (display, window, count, max_format_name_length) Display * display; Window window; int * count; unsigned long * max_format_name_length; (void)DescriptionXmClipboardInquireCount returns the number of data item formats available for the data item in the clipboard. This function also returns the maximum…
XmClipboardEndRetrieve — A clipboard function that completes retrieval of data from the clipboard Synopsis#include <Xm/CutPaste.h> int XmClipboardEndRetrieve (display, window) Display * display; Window window; (void)DescriptionXmClipboardEndRetrieve suspends copying data incrementally from the clipboard. It tells the clipboard routines that the application is through copying an item from the clipboard. Until this function is called, data items…
XmClipboardEndCopy — A clipboard function that completes the copying of data to the clipboard Synopsis#include <Xm/CutPaste.h> int XmClipboardEndCopy (display, window, item_id) Display * display; Window window; long item_id; (void)DescriptionXmClipboardEndCopy locks the clipboard from access by other applications, places data in the clipboard data structure, and unlocks the clipboard. Data items copied to the clipboard by…
XmClipboardCopyByName — A clipboard function that copies a data item passed by name Synopsis#include <Xm/CutPaste.h> int XmClipboardCopyByName (display, window, data_id, buffer, length, private_id) Display * display; Window window; long data_id; XtPointer buffer; unsigned long length; long private_id; (void)DescriptionXmClipboardCopyByName copies the actual data for a data item that was previously passed by name to the clipboard….
XmClipboardCopy — A clipboard function that copies a data item to temporary storage for later copying to clipboard Synopsis#include <Xm/CutPaste.h> int XmClipboardCopy (display, window, item_id, format_name, buffer, length, private_id, data_id) Display * display; Window window; long item_id; char * format_name; XtPointer buffer; unsigned long length; long private_id; long * data_id; (void)DescriptionXmClipboardCopy copies a data item…
XmClipboardCancelCopy — A clipboard function that cancels a copy to the clipboard Synopsis#include <Xm/CutPaste.h> int XmClipboardCancelCopy (display, window, item_id) Display * display; Window window; long item_id; (void)DescriptionXmClipboardCancelCopy cancels the copy to clipboard that is in progress and frees up temporary storage. When a copy is to be performed, XmClipboardStartCopy allocates temporary storage for the clipboard…
XmClipboard – Motif-compatible clipboard widget Synopsis#include <Xm/CutPaste.h> DescriptionThe clipboard is represented by a number of convenience functions which allow a widget or an application to exchange information with other widgets or applications. The APIs described in this document are to be used by application writers, but the LessTif widgets use them internally as well when…
XmChangeColor — Recalculates all associated colors of a widget Synopsis#include <Xm/Xm.h> void XmChangeColor( Widget widget, Pixel background);DescriptionXmChangeColor handles all color modifications for the specified widget when a new background pixel value is specified. This function recalculates the foreground, select, and shadow colors based on the new background color and sets the corresponding resources for the…
XmCascadeButtonHighlight — A CascadeButton and CascadeButtonGadget function that sets the highlight state Synopsis#include <Xm/CascadeB.h> #include <Xm/CascadeBG.h> void XmCascadeButtonHighlight( Widget cascadeButton, Boolean highlight);DescriptionXmCascadeButtonHighlight either draws or erases the shadow highlight around the CascadeButton or the CascadeButtonGadget. cascadeButton Specifies the CascadeButton or CascadeButtonGadget to be highlighted or unhighlighted highlight Specifies whether to highlight (True) or to unhighlight…
XmCascadeButtonGadgetHighlight — A CascadeButtonGadget function that sets the highlight state Synopsis#include <Xm/CascadeBG.h> void XmCascadeButtonGadgetHighlight( Widget cascadeButtonGadget, Boolean highlight);DescriptionXmCascadeButtonGadgetHighlight either draws or erases the shadow highlight around the CascadeButtonGadget. cascadeButtonGadget Specifies the CascadeButtonGadget to be highlighted or unhighlighted highlight Specifies whether to highlight (True) or to unhighlight (False) For a complete definition of CascadeButtonGadget and its…
XmCascadeButtonGadget — The CascadeButtonGadget widget class Synopsis#include <Xm/CascadeBG.h>DescriptionCascadeButtonGadget links two menu panes, a MenuBar to a menu pane, or an OptionMenu to a menu pane. It is used in menu systems and must have a RowColumn parent with its XmNrowColumnType resource set to XmMENU_BAR, XmMENU_POPUP, XmMENU_PULLDOWN, or XmMENU_OPTION. It is the only gadget that can…