dwtundocopytoclipboard(3dwt) [ultrix man page]
DwtUndoCopyToClipboard(3Dwt) DwtUndoCopyToClipboard(3Dwt) Name DwtUndoCopyToClipboard - Deletes the last item placed on the clipboard. Syntax int DwtUndoCopyToClipboard(display, window) Display *display; Window window; Arguments display Specifies a pointer to the Display structure that was returned in a previous call to XOpenDisplay. For information on XOpenDis- play and the Display structure, see the Guide to the Xlib Library: C Language Binding. window Specifies the window ID that relates the application window to the clipboard. The same application instance should pass the same window ID to each clipboard function that it calls. Description The DwtUndoCopyToClipboard function 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 the clipboard by the original call to DwtCopyToClipboard is restored. If the display or window IDs do not match the last copied item, no action is taken and this function has no effect. Return Values This function returns one of these status return constants: ClipboardSuccess The function is success- ful. ClipboardLocked The function failed because the clipboard was locked by another appli- cation. The application can continue to call the function with the same parameters until the clipboard is unlocked. Optionally, the applica- tion can ask if the user wants to keep trying or to give up on the opera- tion. See Also Guide to the XUI Toolkit: C Language Binding Guide to the XUI Toolkit Intrinsics: C Language Binding DwtUndoCopyToClipboard(3Dwt)
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DwtReCopyToClipboard(3Dwt) DwtReCopyToClipboard(3Dwt) Name DwtReCopyToClipboard - Copies a data item previously passed by name to the clipboard. Syntax int DwtReCopyToClipboard(display, window, data_id, buffer, length, private_id) Display *display; Window window; int data_id; char *buffer; unsigned long length; int private_id; Arguments display Specifies a pointer to the Display structure that was returned in a previous call to XOpenDisplay. For information on XOpenDis- play and the Display structure, see the Guide to the Xlib Library: C Language Binding. window Specifies the window ID that relates the application window to the clipboard. The same application instance should pass the same window ID to each clipboard function that it calls. data_id Specifies an identifying number assigned to the data item that uniquely identifies the data item and the format. This number was assigned by DwtCopyToClipboard to the data item. buffer Specifies the buffer from which the clipboard copies the data. length Specifies the number of bytes in the data item. private_id Specifies the private data that the application wants to store with the data item. Description The DwtReCopyToClipboard function copies the actual data for a data item that was previously passed by name to the clipboard. Additional calls to DwtReCopyToClipboard append new data to the existing data. This function cannot be used to pass data by name. Return Values This function returns one of these status return constants: ClipboardSuccess The function is success- ful. ClipboardLocked The function failed because the clipboard was locked by another appli- cation. The application can continue to call the function with the same parameters until the clipboard is unlocked. Optionally, the applica- tion can ask if the user wants to keep trying or to give up on the opera- tion. See Also DwtCopyToClipboard(3Dwt) Guide to the XUI Toolkit: C Language Binding Guide to the XUI Toolkit Intrinsics: C Language Binding DwtReCopyToClipboard(3Dwt)