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- Alterations
- ===========
- 20 October 1993
- ---------------
- I have increased the arrays holding the names of the directories and
- files so that there is now a maximum of 256 each (it was 100 each).
- I have finally tracked down the spurious 'dash' which appeared and
- then disappeared when the screen was being updated.
- The problem with deleting the last file in the root directory causing
- the program to fall over has now been fixed.
- 'I' will now present a larger font as well as get rid of the files
- information.
- 'F' now gives more information about the Pack (thanks to Wolfgang).
-
- 22 October 1993
- ---------------
- Now comes with a configuration file to remember the state of the Sort
- and File Information options.
- Configuration files now in a sub-directory (JBTree) off the source
- directory of the main program.
- Help page re-written to make more sense.
-
- 23 October 1993
- ---------------
- Added 'F' to Help page - sorry I forgot to include this one for Pack
- Information.
- Added update to previous installation (move JBTREE.DBF to new
- directory).
- 'F' - Pack information now reads external drives (this was to stop it
- crashing if you tried it!).
- Increased the remote drives to REM::Y: (Unable to do Z: as the string
- would be too long - if this is a problem I could re-write to cure but
- I wonder how many people have drive Z's).
- Added Shift-I to show individual file information (primarily for use
- when the File Info is switched off).
-
- 24 October 1993
- ---------------
- Added directory copy/move/delete using 'C'/'M''^D.
- Fixed problem of last marked file not always being accepted although
- shown as marked.
- Fixed problem of Directory tree not correct on Move/Copy.
- Fixed problem of sub-directories occasionally appearing on the wrong
- directory.
-
- 31 October 1993
- ---------------
- Fixed problem of not showing Read-only flag on files.
- Fixed problem of not re-writing screen after file attribute change.
- 'I' toggle now stays in same directory after toggle.
-
- 2 November 1993 (3.0.6a)
- ---------------
- Added File find using 'L' and ^L.
- Added screen prompt when copying and moving files.
- Fixed program falling over when trying to delete a directory with
- files still in.
- Fixed tree rewrite after moving a file from the root.
- Fixed problem of all files showing as Read-only!
-
- 7 November 1993 (3.0.7)
- ---------------
- Added message for when a search finds nothing.
- Finally fixed problem with Sort in the root directory.
-
-
- 22 November 1993 (3.0.8)
- ----------------
- Added prompt to choose destination when copying/moving directories.
- Fixed File Delete dialog working incorrectly.
- Added option to use Word to view any file.
- Cured problem of showing sub-directories after copying/moving files.
- Added Hex view/edit mode for files.
-
- 28 December 1993 (3.0.8a)
- ----------------
- Added option to escape from Hex Editor with Psion-X.
- Intercepted error when searching for an ASCII string when in HEX part
- of Hex Editor.
- Stopped screen updates when ineffective key pressed.
- Fixed occasional bogus line at the top of the directory listing after
- displaying a sub-directory tree.
- Cleaned up file size display justification.
-
- 11 January 1994 (3.0.8b)
- --------------
- Fixed problem of file size display formatting after using Hex Editor.
- Fixed problem of ASCII search in Hex Editor not finding small strings.
- Fixed display of sub-directories after using Hex Editor.
- Inhibited error when pressing right cursor twice very fast.
-
- 14 January 1994 (3.1)
- ---------------
- Changing file attributes now doesn't move the cursor to the top of the
- list.
- Fixed problem in Hex Editor of not allowing lower case characters in
- the ASCII section when editing.
- Rationalised Version numbers (Goodness knows why it got into such a
- state - I ask you - a3.0.8b???). 3.1 is NOT a major upgrade!
- Added Copy/Move & Rename a file (Use Ctrl-R for Copy / Ctrl-M for
- Move). - Thanks for the suggestion Wolfgang!
-
- 7th February 1994 (3.1.1)
- -----------------
- Added Shift-X to get out of program.
- Stopped screen update when switching from the files list to the
- directory list.
- Added Ctrl-U to update lists.
- Speeded up reading directories slightly.
-
- 28th March 1994 (4.0)
- ---------------
- Altered user keys to conform to normal Psion standards and added
- Menus.
- Added 'Searching' message to the Hex Edit search function.
- Fixed problem with lower case letters in ASCII Hex Edit.
- Added Psion-F to Files list so that Pack information can be seen
- whilst in the files as well as when in the directory tree.
- Fixed problem with falling over when trying to Move or Copy without
- any files marked.
- Fixed searching problem of redefining search string after first file
- find.
- Fixed cursor position after Jumping to an address in the Hex Edit.
- Altered file attributes edits to use marked files (to allow block
- changes).
- Added Psion-X : exit keys.
- Added Psion-J : About key.
- Added Psion-R : Rename directory.
-
- 31 March 1994 (4.0a)
- -------------
- Fixed problem with displaying attributes of files requiring too many
- keypresses.
- Added option to just display attributes for file under cursor.
- Added option to abandon viewing of attributes.
-
- 14 April 1994 (4.1)
- ------------
- Fixed problem with displaying info about un-named SSD's.
- Fixed problem with displaying info when pack is write-protected.
- Fixed problem with trying to rename a file with no extension.
- Escape in Hex Editor froze the cursor - now fixed.
- Escape removed as a method of exiting the program unless in the drive
- selection dialog.
- Locate a file was flawed. Now fixed.
- Problem with selecting newly formatted SSD solved.
- Problem with copying sub-directories dialog choices being reversed
- cured.
- Added Launch sub-menu.
-
- 19 June 1994 (4.1.1)
- ------------
- Fixed problem with cursor going beyond end of data in Hex editor.
- Fixed problem of Sub-directories not shown correctly after View
- configuration.
- Fixed problem with program not remembering font in current use after
- invoking and exiting from HexEdit.
- HexEdit Jump now will go beyond $7FFF.
- Further speed enhancements such as scrolling rather than reprinting
- the screen, Sort dramatically improved to the point where I've been
- able to remove the Busy label, and some Memory usage reduction.
- Spy now reports program as JBTREE (not SYS$PRGO).
- Esc key removed to exit from Hex Editor.
- Movement made Psion-like (i.e. Ctrl-Psion-Up/Down to go to start/end
- of file, Psion-Left/Right to go to start/end of line [in HexEdit]).
- If HexEdit tries to open a file in use then an error is displayed and
- you are returned to the lists screen (previously the program halted).
- If Jump in HexEdit is used then the display still starts at $#0 (used
- to start at number inputted).
- HexEdit Jump dialog now recognises Escape as a means of exit -
- previously it could break the program.
- When Viewing a file, if the App has been installed on the System
- screen, the Icon relating to the App is used in any status window.
- Added Menu to HexEdit.
- Install amended to stop overwriting previously installed datafiles
- with any new ones.
- Increased number of files and directories permitted.
- Allowed Closedown from System screen (previously disallowed).
- Stopped re-read of directory when switching cursor back to Directory
- tree.
-
- 20 July 1994 (4.2)
- ------------
- Fixed beep problem when switching between running apps and from
- JBTree.
- Fixed remaining dialog after selecting View in Word option.
- Fixed problem with JBTL.OPO going into a loop if it couldn't find
- JBTL.DBF. (JBTL.OPO is included in the main program in version 4.2)
- Fixed problem with Ctrl/Psion/Up & Down in Hexeditor not working.
- Stopped 2nd re-write of files list after Copy and Move.
- Now allows Escape while selecting destination in Copy and Move to stop
- the action.
- Psion-Shift and Psion-Enter now work correctly on File list menu.
- JBTL.OPO is now included within JBTree so is not hidden on the System
- screen but acts as part of the highlighted JBTree.
-
-
-
- 21 July 1994 (4.2.1a)
- ------------
- Altered File Attributes dialog to more accurately reflect what happens
- when changing the attributes.
- Fixed problem when Moving or Deleting last file in list leaving cursor
- still displaying filename.
- Fixed problem of fatal error when trying to display pack info on ROM
- SSD's.
-
- 8 August 1994 (4.2.1b)
- -------------
- Fixed problem of directory sometimes displayed in wrong place after
- using HexEdit.
-
- 1 October 1994 (4.2.1c)
- --------------
- Added 'Working' when gathering the tree.
-
- 18 October 1994 (4.2.2)
- ---------------
- File date display now follows what the computer was set to in Time.
- Now possible to select which drive has the Configuration files.
-
- 21 October 1994 (4.2.2a)
- ---------------
- Fixed problem with auto-install failing if it has to make APP
- directory as well as JBTREE.
- Added scientific date configuration (YY/MM/DD).
- Fixed problem with Directory move not deleting original directory.
-
- 13 December 1994 (4.2.3)
- ----------------
- Added Pack Reclamation statistics.
-
- 29 January 1995 (4.2.3a)
- ---------------
- Fixed problem with large directories failing before absolute limit of
- 640 files reached.
-
- 17 February 1995 (4.2.3b)
- ----------------
- Amalgamated Pack Reclamation statistics with Pack Info dialog.
- Fixed problem with Pack Reclamation statistics after Directory rename.
-
- 18 February 1995 (4.2.3c)
- ----------------
- Removed Psion-G from Menus - it didn't do anything!
- Fixed Sundry Menu card sometimes showing incorrect options.
-
- 19 April 1995 (4.2.4)
- -------------
- Added option to manually input the destination for copying and moving
- files.
- Added space left to the Pack Info dialog.
- Added Diamond key to behave the same way as Tab.