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- /*
- * This header file contains fields related to STeno's capability
- * to interact with an outside application.
- *
- * Copyright © 1990-1993 Strata Software, JMG software.
- * Copyright © 1994, Cysco Software
- */
-
- /***************************************************************************
-
- USE OF AES MESSAGES:
-
- The STeno interfaces uses a "standard" of sending AES messages that has
- been in use by JMG Software for a few years, a modification of the "Tom
- Hudson Standard" suggested in Start magazine a long time ago.
-
- The AES message packet is defined as follows:
-
- word 0 : High Byte : Application ID byte
- Low Byte : Message ID ("type")
-
- word 1 : ap_id of source process
-
- word 2 : (additional length of message if any)
-
- word 3 : Command number or flag, if any
-
- word 4 : no use defined
-
- word 5 : no use defined
-
- word 6 & 7 : Pointer to data structure (if used)
-
- The low byte of word 0 indicates the message ID, or "type", showing the
- purpose of the message (used types are described below). In all cases, a
- reply to a specific message (a handshake, for instance) will use the same
- type byte with the high bit set. For instance, a reply to a message type
- of 0x0F would be 0x8F.
- **************************************************************************/
-
- #define ED_HELLO 0xED00 /* Sent by Application to the STeno when starting. */
-
- #define ED_REPLY 0xED80 /* Acknowledge sent by STeno to Application after
- * ED_HELLO. Word 3 contains STeno's version
- * number (ie 0x0210), or 0 if STeno is already
- * in use by another application.
- */
-
- /* The following messages are all sent by the Application to STeno: */
-
- #define ED_OPEN 0xED01 /* Open up the STeno window */
-
- #define ED_BYE 0xED02 /* Sent by the Application right before it exits. */
-
- #define ED_LOADF 0xED10 /* The Application would like STeno to load a file.
- * Word 6 & 7 contain pointer to full filename.
- * Word 4 & 5 contain a LONG value of the line # to
- * position to the top of the window. If 0, then
- * start-of-file, if > # of lines, then end-of-file.
- */
-
- #define ED_NEW 0xED11 /* The Application would like STeno to "New",
- * clearing buffer and filename.
- */
-
- #define ED_SAVEF 0xED12 /* Please save buffer to filename in word 6 & 7;
- * if word 6 & 7 = NULL, use
- * current name (or "UNTITLED.TXT" if no current name).
- * word 3 TRUE = Append OK, FALSE = Replace only.
- */
-
- #define ED_CUT 0xED14 /* Application triggering the "CUT BLOCK" command. */
-
- #define ED_COPY 0xED15 /* Application triggering the "COPY BLOCK" command. */
-
- #define ED_PASTE 0xED16 /* Application triggering the "PASTE BLOCK" command. */
-
- #define ED_DELETE 0xED17 /* Application triggering the "DELETE BLOCK" command. */
-
- #define ED_FIND 0xED18 /* Trigger the FIND command;
- * search string pointed by word 6 & 7.
- * word 3 contain CASE SENSITIVE flag
- * If NULL, trigger the FINDNEXT command
- */
-
- #define ED_CHANGE 0xED19 /* Trigger CHANGE command;
- * word 4 & 5 point to the search
- * word 6 & 7 point to the replace
- * word 3 contain CASE SENSITIVE flag
- */
-
- #define ED_PRINT 0xED1A /* Trigger PRINT command. */
-
- #define ED_LINE 0xED1D /* Words 4/5 contains the line # to position to. */
-
- #define ED_READ 0xED1E /* Word 3 contains the READ ONLY flag, TRUE or FALSE. */
-
- #define ED_INQINF 0xED1F /* Will return information about the current file. */
- /* Returns message ED_INQINF | 0x8000
- * Word 3 contains Modified Flag
- * Word 6 & 7 point to full filename
- */
-
- /* The following messages would be sent by STeno to the Application: */
-
- #define ED_DCLICK 0xED30 /* A double-click to select a word was done. Word 6 & 7 point to the start of *
- * the block. */
-
- #define ED_SELECT 0xED31 /* A block was selected with the mouse or keyboard. Word 6 & 7 point to the *
- * start of the block. */
-
- #define ED_MLOAD 0xED40 /* OPEN was selected from Menu. Word 6 & 7 contain the filename. */
-
- #define ED_MNEW 0xED41 /* New was selected from the Menu. */
-
- #define ED_MSAVE 0xED42 /* SAVE or SAVE AS was selected from Menu. Word 6 & 7 point to filename. */
-
- #define ED_CLOSE 0xED50 /* Window close selected */
-
- #define ED_UNDOK 0xED51 /* UNDO key pressed */
-
-