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Annotation of researchv9/X11/src/X.V11R1/clients/xmh/viewfuncs.c, revision 1.1

1.1     ! root        1: #ifndef lint
        !             2: static char rcs_id[] = "$Header: viewfuncs.c,v 1.10 87/09/11 08:19:35 toddb Exp $";
        !             3: #endif lint
        !             4: /*
        !             5:  *                       COPYRIGHT 1987
        !             6:  *                DIGITAL EQUIPMENT CORPORATION
        !             7:  *                    MAYNARD, MASSACHUSETTS
        !             8:  *                     ALL RIGHTS RESERVED.
        !             9:  *
        !            10:  * THE INFORMATION IN THIS SOFTWARE IS SUBJECT TO CHANGE WITHOUT NOTICE AND
        !            11:  * SHOULD NOT BE CONSTRUED AS A COMMITMENT BY DIGITAL EQUIPMENT CORPORATION.
        !            12:  * DIGITAL MAKES NO REPRESENTATIONS ABOUT THE SUITABILITY OF THIS SOFTWARE FOR
        !            13:  * ANY PURPOSE.  IT IS SUPPLIED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY.
        !            14:  *
        !            15:  * IF THE SOFTWARE IS MODIFIED IN A MANNER CREATING DERIVATIVE COPYRIGHT RIGHTS,
        !            16:  * APPROPRIATE LEGENDS MAY BE PLACED ON THE DERIVATIVE WORK IN ADDITION TO THAT
        !            17:  * SET FORTH ABOVE.
        !            18:  *
        !            19:  *
        !            20:  * Permission to use, copy, modify, and distribute this software and its
        !            21:  * documentation for any purpose and without fee is hereby granted, provided
        !            22:  * that the above copyright notice appear in all copies and that both that
        !            23:  * copyright notice and this permission notice appear in supporting documentation,
        !            24:  * and that the name of Digital Equipment Corporation not be used in advertising
        !            25:  * or publicity pertaining to distribution of the software without specific,
        !            26:  * written prior permission.
        !            27:  */
        !            28: 
        !            29: /* view.c -- handle viewing of a message */
        !            30: 
        !            31: #include "xmh.h"
        !            32: 
        !            33: 
        !            34: void ExecCloseView(scrn)
        !            35: Scrn scrn;
        !            36: {
        !            37:     if (MsgSetScrn((Msg) NULL, scrn)) return;
        !            38:     DestroyScrn(scrn);
        !            39: }
        !            40: 
        !            41: 
        !            42: void ExecViewReply(scrn)
        !            43: Scrn scrn;
        !            44: {
        !            45:     Msg msg;
        !            46:     Scrn nscrn;
        !            47:     if (scrn->msg == NULL) return;
        !            48:     nscrn = NewCompScrn();
        !            49:     msg = TocMakeNewMsg(DraftsFolder);
        !            50:     MsgSetTemporary(msg);
        !            51:     MsgLoadReply(msg, scrn->msg);
        !            52:     (void) MsgSetScrnForComp(msg, nscrn);
        !            53:     MapScrn(nscrn);
        !            54: }
        !            55: 
        !            56: 
        !            57: void ExecViewForward(scrn)
        !            58: Scrn scrn;
        !            59: {
        !            60:     MsgList mlist;
        !            61:     if (scrn->msg == NULL) return;
        !            62:     mlist = MakeSingleMsgList(scrn->msg);
        !            63:     CreateForward(mlist);
        !            64:     FreeMsgList(mlist);
        !            65: }
        !            66: 
        !            67: 
        !            68: void ExecViewUseAsComposition(scrn)
        !            69: Scrn scrn;
        !            70: {
        !            71:     Msg msg;
        !            72:     Scrn nscrn;
        !            73:     if (scrn->msg == NULL) return;
        !            74:     nscrn = NewCompScrn();
        !            75:     if (MsgGetToc(scrn->msg) == DraftsFolder)
        !            76:        msg = scrn->msg;
        !            77:     else {
        !            78:        msg = TocMakeNewMsg(DraftsFolder);
        !            79:        MsgLoadCopy(msg, scrn->msg);
        !            80:        MsgSetTemporary(msg);
        !            81:     }
        !            82:     (void) MsgSetScrnForComp(msg, nscrn);
        !            83:     MapScrn(nscrn);
        !            84: }
        !            85: 
        !            86: 
        !            87: 
        !            88: void ExecEditView(scrn)
        !            89: Scrn scrn;
        !            90: {
        !            91:     if (scrn->msg == NULL) return;
        !            92:     MsgSetEditable(scrn->msg);
        !            93: }
        !            94:     
        !            95: 
        !            96: 
        !            97: void ExecSaveView(scrn)
        !            98: Scrn scrn;
        !            99: {
        !           100:     if (scrn->msg == NULL) return;
        !           101:     MsgSaveChanges(scrn->msg);
        !           102:     MsgClearEditable(scrn->msg);
        !           103: }
        !           104:     
        !           105: 
        !           106: 
        !           107: void ExecPrintView(scrn)
        !           108: Scrn scrn;
        !           109: {
        !           110:     char str[200];
        !           111:     if (scrn->msg == NULL) return;
        !           112:     (void) sprintf(str, "%s %s", defPrintCommand, MsgFileName(scrn->msg));
        !           113:     (void) system(str);
        !           114: }
        !           115: 

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