OS/2 Wish List 1994-02-12
Article Info | |
---|---|
Author | Evan Champion |
Date | 1994-02-12 |
OS Version | IBM OS/2 |
Companion File | N/A |
Source | N/A |
Last Updated: 94-02-12
This is the OS/2 Wish List, compiled from OS/2 users worldwide from networks such as the Internet and Fidonet. This document hopefully represents the direction in which OS/2 users would like OS/2 to go and the tasks that must be accomplished to get OS/2 there.
This list does not necessarily represent what OS/2 users want IBM to do, but what OS/2 users want done for OS/2 in general. Therefore, it could be a valuable source of information for commercial vendors and shareware authors. I will maintain a list of any shareware authors working on a particular area so that people working on similar areas can get in touch with one another.
PLEASE send this list everywhere you can!
To add your wish to the list, please mail to evanc@spatial.synapse.org
(Internet) or Evan Champion @ 1:163/590
(Fidonet). Please make sure that your full name and mailing address are in the message to make it easier for me to add your name to the contributors list. I try my best to pick up wishes from UseNet or FidoNet Echos, but I do not always read every message and as such might miss your wish - so to make sure it gets in, please send it in mail! All contributors are credited at the end of the list.
Often one idea does not make sense without another, or would bring the most benefit with the introduction of another, and whenever this is the case I have indicated a wish to reference.
It is understood that some of these options would increase the size of OS/2 astronomically, thus causing problems for OS/2's distribution. Whenever this is the case, the item should always be included on the CD-ROM distribution, and should be made available for media charges only for the floppy distribution.
Some of the items in this list represent major changes to OS/2 and specifically dictate the removal of old methods of doing things. It is recommended that such changes be implemented as a two version process whenever possible - the first release would implement the addition and the next release would remove support for the old method. This will allow the user the time between major releases (usually a year) to update their software and become familiar with the additions.
I do not necessarily understand everything I add to the list, so if I misunderstood a request, please let me know!
The latest version of the list is always available for Fido FREQ from 1:163/590
with the magic filename WISHLIST
.
I try to keep a fairly up-to-date version on ftp.synapse.org [192.197.166.1]
in /pub/wishlist
.
Through a network of distributors, the list will make its way to places like the CompuServe OS/2 forum, ftp-os2.cdrom.com
in /pub/os2/all/info/wishlist
, and large and small BBSs world-wide. If you would like the list mailed to you every week, please mail me and I will add you to the distribution list. You must be able to accept fairly large files appearing in your mailbox.
If you wish to be a distributor, please let me know what format you'd like the Wish List to appear in. The current choices are in text format, uuencoded and zipped or no Wish List at all -- just a note that a new one is available from ftp.synapse.org
.
ADDITIONS/DELETIONS/CHANGES SINCE 94-02-04
This section contains references to all new sections and changed sections of the Wish List since it was last released. When a section is deleted, an explanation as to why is given. I am currently running the OS/2 2.1 ServicePak Beta, which may give different results than the OS/2 2.1 GA.
- CHANGE 6.3 MULTIPLE MESSAGE QUEUES
- CHANGE 6.20 ENHANCE FILE DIALOG BOX
- ADDITION 8.50 MULTIMEDIA CLOCK OBJECT
- ADDITION 8.51 OBJECT LOCKING
- ADDITION 8.52 ENHANCED ARRANGE FUNCTION
- ADDITION 8.53 USER-EDITABLE ROOT MENUS
- ADDITION 8.54 PROGRAMMABLE SCREEN SAVER
- ADDITION 8.55 MAKE NOTEBOOKS GO SIDEWAYS
- ADDITION 10.7 SUPPORT FOR MORE GRAPHICS FORMATS
- ADDITION 12.11 WRITE HPFS FOR DOS
- ADDITION 14.5 INCLUDE OBJECT REXX
- CHANGE 16.3 REPLACE SOFTERM
- ADDITION 20.4 GET RID OF THE CONFIG.SYS
- ADDITION 98.24 INTERRUPT BOOT PROCESS
- ADDOTOPM 98.25 MOVE THE ENTIRE OPERATING SYSTEM TO 32-BIT
1.0 THE KERNEL
The OS/2 kernel is showing signs of age in relation to the new breed of microkernels; listed below are proposed ways to improve it.
1.1 INCLUDE SMP SUPPORT
Included with the base system should be the kernel support for handling SMP (symmetric multiprocessing). It is understood that most users can not take advantage of SMP, however its inclusion would be a powerful weapon against those vendors who claim their operating system is superior because they support SMP.
1.2 MOVE THE INTEL VERSION TO THE IBM MICROKERNEL
Of course, if you can't beat them, join them. The portable OS/2 versions (ie: OS/2 for PowerPC) are already being implemented on the IBM Microkernel and moving the Intel version to the Microkernel would help maintain the uniformity of the kernel feature sets.
Moving to the IBM Microkernel would allow:
- dynamic loading/unloading of device drivers
- greater stability as device drivers run in user space and not kernel space
- would provide architecture-independent device support as drivers interact with the kernel and not directly with the hardware.
- would require less memory
- faster boot off floppy as less has to be loaded at boot time (device drivers could be loaded as needed by an installation program that would search for supported devices)
2.0 FILE SYSTEMS
This section deals with all wishes directly related to changes and additions to the OS/2 file systems.
2.1 UTILITY TO CONVERT BETWEEN FILE SYSTEMS
It is very difficult to convince a user to format their FAT drive to install HPFS. Therefore, a utility to convert between file system formats non-destructively should be provided.
2.2 INSTALLABLE FILE SYSTEMS FOR REMOVABLE DEVICES
Installable file systems must be made available for removable devices, including floppies. It is unacceptable for a user with optical disks to be forced to use FAT instead of a better file system (ie: HFPS)
2.3 LONG FILE NAME SUPPORT IN FAT
Long file name support already exists in FAT, in the form of the .LONGNAME
extended attribute. All file system calls should rely on the .LONGNAME
extended attribute instead of the 8.3 file name to provide transparent long filename support to the user.
2.4 FILE SYSTEM REQUIREMENTS
The needs of OS/2 users are constantly changing and the file systems need to move with them. The following is a list of the new file system requirements.
- access control lists (ACL) for file security
- journalling
- support extended attributes greater than 64K
- support caches greater than 2 MB
- support a maximum file system size in the terabyte range
- 255 character disk labels
- new file type (in addition to 'File' and 'Directory' called 'Abstract' to handle symbolic links (shadows) and imbedding objects in to the file system
- file association in the file system
- short (8.3) filenames assigned along with the regular long ones to make it very quick and easy to access the file through DOS, even if the file has a long name
Note: symbolic links must work across file filesystems and even across file systems of different types.
Most of these requirements would probably require a new file system to support them. Those that can be implemented in HPFS should be, and those that can not should be implemented in a new file system.
2.5 MAKE '/' AND '\' ACT THE SAME FOR CHANGING DIRECTORIES
OS/2's API set should be changed to allow changing directories using either '/' or '\'. This requires changing the command line switch delimiter to '-' from '/'. It should be noted that except for IBM's software, most programs already use '-' instead as a command line switch delimiter.
In addition, the OS/2 IFS definition specifically states that '/' and '\' should both be usable for changing directories.
2.6 STANDARD TAPE FILESYSTEM
A standard tape-backup filesystem should be provided to allow sharing of information on tape between OS/2 configurations. The filesystem should be designed to allow multiple backups on one tape and should allow the backup of any information stored on a disk filesystem, meaning support for long filenames, extended attributes, security, etc.
2.7 FILE SYSTEM-INDEPENDENT DISK COMPRESSION
A file system-independent disk compression scheme should be provided with OS/2 to help offset the increased disk space requirements over DOS/Windows systems.
2.8 ADDITIONAL FILE SYSTEM SUPPORT
OS/2 should ship with support for the following file systems:
- NTFS
- common UNIX disk formats
- Macintosh
2.9 MAKE ALL FILES EXECUTABLE
Any file should be executable, no matter what its extension. The shell (CMD.EXE
or WPS) should first determine whether whatever the user asked it to open is actually an executable. If it is, the program starts normally.
If not, the file is assumed to be some sort of data file, and the operating system tries to find the creator (using the extended attributes) of the file and starts it, instructing the creator to open the file. The creator's extended attributes would have a default command line to use when starting a program this way.
If it can't find the creator, it should return back an error message saying that the file was not executable and the file's creator could not be found.
The current rules for special file extensions should be removed as they are not appropriate for a free-form filename system. Something like a REXX script or batch file that generally has no file type could be started as cmd rexxscript
. Typing just the name of a directory would change in to the directory.
2.10 UTILITY TO VIEW/SET EXTENDED ATTRIBUTES
A utility should ship with OS/2 to allow the user to view and edit a file's extended attributes. This would be particularly necessary if all files are considered executable, as the user may want to specially assign creators for files so they can be automatically opened, or to allow a REXX script or batch file to run without having to run cmd rexxscript
.
2.11 SECURE SYSTEM FILES
Display a warning every time a system file (typically one in the \OS2
directory) is going to be replaced by an application. To implement this, a file holding the names of files that should not be changed without giving notice to the user could be used.
2.12 ALLOW OPTIONAL CACHING ON A DRIVE BASIS
The user should be able to specify drives to cache (or not to cache). For example, the user could ask for drives C:
, D:
F:
to be cached, but not E:
.
2.13 DYNAMIC CACHING
Instead of the static caching employed under OS/2 now, a dynamic cache should be employed. The user would assign a bottom limit to the cache, but as memory requirements grow and shrink the cache could grow and shrink as well, to maintain maximum performance at all times.
3.0 HANDLING DISKS
Pretty well every OS/2 user agrees that calling disks A:
, B:
, C:
just doesn't cut it. Unfortunately, not everyone is agreed on how this problem should be solved. There are 2 opposing arguments, one for mounting drives off of a root directory and the other for using the already present disk labels as disk names.
3.1 DEVICE ALIASES
The user should be able to alias a directory to a disk name or a disk to another disk name, or a disk name to a directory. This is to support wishes 3.2, 3.3 and 3.4. This would be used in the case of wish 3.3 to alias /
to C:
, /floppy
to A:
. It would be used in the case of with 3.4 to alias device MYDISK:
to C:
.
3.2 DISK DEVICE NAMES
Instead of calling disks A:
, B:
, C:
, etc, disk devices could be referenced internally as FDx:
for floppies and HDx:
for hard drives. This would allow an unlimited number of available partitions. Device aliases could be created to alias back FDx
and HDx
to the DOS equivalents to allow older software to work while allowing those who have surpassed the 26 available drives to use their full capacity.
3.3 MOUNTING DRIVES INSTEAD OF HAVING DRIVE LETTERS
Drives would be mounted as directories off of the boot drive (for example, D:
could be mounted as \applications
). For programs that are not designed to handle such a system, the root drive would be aliased to C:
and the floppy drives would be aliased to A:
and B:
.
3.4 USING DISK LABELS INSTEAD OF DRIVE LETTERS
Disk labels, currently an unused feature of the file systems, could be used as device aliases as well. For example, if a disk label is MYDISK
, the drive could be accessed as MYDISK:
This would make accessing disks much more intuitive.
When used on a FAT or HPFS drive, the disk label could only be 11 characters (as that is the current disk label size). Any new file systems should support 255 characters and the APIs to support the new drive schemes should support 255 character labels.
Disk labels should be allowed to contain any character usable in the file systems.
3.5 NEW BOOT SECTOR
The current OS/2 boot sector (created by FORMAT
/PMFORMAT
) is next to useless. It displays a cryptic message that few people bother to even look up. A new boot sector that just skips over the disk and continues the boot process if it can't boot OS/2 should be implemented.
3.6 BOOTING TAKES TOO LONG
Booting OS/2 off hard disk is a long process for many users, but loading off of floppy (for example, during the install process) is almost unbearable. An unexperienced user could think that the computer has crashed while booting. As a first step, a progress indicator should appear telling the user that something is happening. To really solve the problem would require less to be loaded during the boot process (which would mean moving to the IBM Microkernel). In addition, reducing the number of install disks from 2 to 1 would be a big improvement.
4.0 DEVICE DRIVERS
Device drivers are at the heart of the operating system and yet they are often the one of the greatest sources of heartache for users. The following is a list of wishes designed to fix that.
4.1 SUPPORT
Without device driver support for devices the user can't use their investments and would likely rather stay in DOS than have to give up access to their hardware. IBM must do everything possible to get third party vendors to write device drivers. This includes a service for vendors to pay IBM to write the device drivers at a reasonable cost.
4.2 QUALITY
Not all third party vendors give the same driver quality that we are used to IBM providing. To solve this, IBM should have an independent lab to do device driver testing at low or no charge. IBM should also set up a volunteer device driver testing corps based on Team OS/2 (maybe even using Team OS/2 members). IBM could manage a database with each member's configuration and would make the database available to any manufacturer on request. This solution would satisfy everyone: it is low cost for IBM to support and for vendors to use, provides the vendor with diverse system configurations and would help to provide the user the best quality drivers.
4.3 ALLOW DYNAMIC LOADING AND UNLOADING OF DEVICE DRIVERS
OS/2 should allow device drivers to load and unload as desired by the user. This would be handled easiest by moving to the IBM Microkernel, but should be made available even if the current kernel is maintained.
4.4 SUPPORT FOR ALL SCSI STANDARD DEVICES
OS/2 should provide drivers for all devices that are part of the SCSI standard devices, such as tapes, scanners, etc. Each type of device would get one driver, much like the way SCSI-2 CD-ROMs are handled using the OS2CDROM.DMD
.
4.5 IMPROVED SUPPORT FOR PCMCIA
OS/2 currently only provides the "socket services" for PCMCIA devices and requires the PCMCIA card manufacturer to provide the other side of the socket, which few other than IBM provide. OS/2 needs to provide full support for PCMCIA devices out-of-the-box.
5.0 OS/2 AS AN INTERNATIONAL OPERATING SYSTEM
OS/2 is designed as an international operating system, to be used anywhere in the world along with other platforms. Unfortunately, OS/2 in it's current state is far from being an international operating system; the following are wishes designed to solve this.
5.1 UNICODE
Unicode support should be included in the base operating system. This would also remove the need for a different double byte character set version of the operating system.
Codepage emulation would be provided to support applications that are not Unicode-aware.
5.2 STANDARD DATE TIME AND NUMBER FORMATS
The system date time and number formats (as defined in the Country object in the System Setup folder) should be used everywhere in the operating system. Reading huge numbers like those returned by CHKDSK
and DIR
which are currently not broken up by the 1000s separator and ambiguous date formats are almost enough to drive the user insane.
These formats should also be a lot less restricted. The user should be able to build the formats any way they like. This means the user should be able to do things like yyyy.mm.dd
(ISO date format), dd/mm-yy
(old Swedish style) and even things like dd-mmm-yy
to get a 3 character short form for the month.
5.3 SUPPORT FOR 8-BIT CODE PAGES FOR CYRILLIC AND GREEK
OS/2 should have the same 8-bit code pagers for Cyrillic and Greek that is provided for IBM DOS.
5.4 SUPPORT OF ISO 8859.1 (ISO LATIN-1) CHARACTER SET
OS/2 should support the ISO 8859.1 (also known as ISO Latin-1) character set, used in other operating systems such as UNIX.
5.5 SUPPORT FOR MORE THAN 2 CODEPAGES
There must be support for more than 2 codepages. As OS/2 becomes more widely used internationally people need to be able to exchange documents using different codepages simply.
5.6 KEYBOARD DEFINITION UTILITY
The user should be able to define their keyboard as they desire instead of being restricted to the keyboard layouts defined by the Country setting.
5.7 SEPARATE TEXT FROM CODE
As an example for other vendors, there should be no text imbedded in executable code. All text used in the operating system should be placed in language files (*.msg
).
This would allow IBM to release a single OS/2 for use with the 8 bit character sets (and a single OS/2 for everyone when Unicode support is added). IBM could ship OS/2 with all the language files for a particular country, and the user would just select which language they want to use during the installation.
Optionally, all available languages (or just a selection, depending on the user's desires) would be installed along with the rest of OS/2, allowing the user to flip between languages. Other vendors should be encouraged to do the same thing.
5.8 MORE COUNTRIES
IBM should support more countries in the country settings. For example, people from New Zealand shouldn't have to use Australia's country settings - which can be a problem for programs that use the country settings to make assumptions of other things, like country codes for dialing internationally.
6.0 PRESENTATION MANAGER
This section contains wishes for anything related to the Presentation Manager, including wishes for INI and icon files.
6.1 INI EDITOR
An INI editor should be included as part of the base system.
6.2 MOVEMENT OF INFORMATION FROM THE OS2.INI TO THE FILE SYSTEM
Icon information etc. should be moved from the INI files in to the file system in the form of extended attributes. This will allow users to retain system settings even when replacing the operating system as all the necessary settings are kept along in the application's extended attributes which can be backed up, and would ensure that deleted application settings do not live on forever in the INI files as all settings would disappear along with the application.
6.3 MULTIPLE MESSAGE QUEUES
Having PM grind to a halt because of a process holding the message queue for too long just isn't acceptable. Each window handle should be assinged its own, independant message queue to ensure that the user can always interact with the system, even if an application goes down.
6.4 CHANGING THE GRAPHICS DRIVER ON-THE-FLY
Being able to change the graphics driver on the fly would be a big plus. This means that the system should not have to be rebooted to handle the new driver, and all video changes should take effect immediately.
6.6 RIGHT MOUSE BUTTON ACTION FOR PROGRAMS THAT DON'T USE IT
The commands in the toolbar menu (at the top left corner of each window) as well as the menubar (in the case of PM application) should form a right mouse button pop-up menu for applications that do not explicitly support the right mouse button.
6.7 MOVEMENT OF OS/2 LOGO TO AFTER PM GETS STARTED
Moving the OS/2 Logo to just after PM gets started (as the first thing that is shown on the screen) just makes more sense - the graphical environment is up and running and all the routines are there for showing bitmaps. In addition, it would allow more colourful OS/2 bitmaps to be shown on start-up without pain.
6.8 OPTIONAL DISABLING OF MENU DROP DOWN ON RIGHT ALT KEY
On many international keyboards, the right ALT key is used to type special characters such as brackets. An accidental slip on the keyboard while doing an ALT key combination can cause a menu to drop down, and thus is a real annoyance. For people using international keyboards, an option either the Country object or Keyboard object should determine whether only the left ALT key or both ALT keys should bring down menus.
6.11 USE FONTS LIKE DLLS
A font should only be kept in memory as long as there is a program using the font; keeping fonts loaded forever is a waste of valuable system resources. After the last process to use a font is terminated, the font should be unloaded.
6.13 VECTOR ICONS
Allow vector graphic files in addition to bitmaps and allow the icon to be scaled to a fixed size no matter what the resolution is.
6.15 ENHANCED TASK LIST
There should be a 'Details' view of the task list, showing more information about a program - ie: priority, memory usage, idle time, CPU usage, process ID, parent ID, command line parameters, etc. From here the user should also be able to change task priorities.
6.16 OPTIONAL 'KEYBOARD FOCUS FOLLOWS THE MOUSE SUPPORT'
Optionally, the user should be able to enable X11-style 'keyboard follows the mouse pointer' support. The active window and keyboard focus are changed as the mouse pointer moves from one window to another. Note that the new active window is not brought to the surface, only the keyboard focus changes.
6.17 DISPLAY POSTSCRIPT
PC's have become powerful enough to handle Display Postscript, and definitely the next generation of PC's - the PowerPC's - could handle display Postscript with no problems at all. With fonts playing an increasingly important role, it is important for what is on the screen to look as much as possible as printed output.
6.18 ANIMATED CURSORS
OS/2 should support animated cursors. This means for the alarm clock cursor, the dial could spin, etc.
6.19 MINIMIZE BUTTON GOES FIRST TO TITLEBAR ONLY, THEN HIDDEN
The minimize button could be (optionally) changed to first minimize down to the titlebar only and then another click on the minimize button would hide the window. Pressing the maximize button when at the titlebar-only stage would bring the window back to its original size. This would be a great screen saver while not inconvieniencing people with having to keep running to the Window list to bring up a minimized window.
6.20 ENHANCE FILE DIALOG BOX
The standard file dialog box should be enhanced as follows:
- should be sizable, so the user can set how many files shoul be shown at a time
- the user should be able to see a file's size and date stamp
- file selection box should be wider for long filenames
- integrate the file and directory boxes in to one box, allowing lots of space to show long filenames and file attributes. A '+' button, as in the WPS Drive objects, would expand/shrink directory trees.
- overall look should be like the Details view in the WPS
- user should be able to sort the file list by name, size or date
6.21 STATE-REVEALING ICONS
Icons should reveal the state of the program they belong to. For example, the printer icon could change to indicate that there are jobs in the spooler, a minimized interactive program's icon could bink to indicate waiting on user input, and the minimized folder could 'glow' when occupied.
6.22 CHANGE BEHAVIOUR OF DROP-DOWN LISTS
Currently, the user must click on the button to the right of a drop-down list to make it drop down. This should be changed so that the user could click anywhere in the entry field in addition to clicking on the button to bring down the list.
6.23 ALT-TAB SHOULD WORK LIKE WINDOWS
The ALT-TAB key combination, which cycles through the running programs, should work like in Windows. This means that rather than flipping through the programs, a little box showing the name of a running program should appear. Each time the user hits ALT-TAB, the name of the next running program would appear, until there are no more programs and it restarts at the beginning again. When the user finds the program they want, they let go of the ALT key to switch to that program.
6.24 HAVE PM NOT LOAD ON BOOT UP
PM should be more separated from the rest of OS/2, allowing a user to function without it when the overhead of a graphic interface is undesirable. This might be a good use for the STARTUP.CMD
- OS/2 would first start in a text mode and then try to execute STARTUP.CMD
- STARTUP.CMD
would then contain the commands to start PM.
It should also be possible to quit PM without shutting down the machine. Doing so would return the user to the command line. This would allow to do such things as replace locked DLLs, change display drivers etc. that would normally require the system to be reset.
6.25 EDIT CONTROL NOT CUA COMPLIANT
The base edit control (not MLE: WC_ENTRYFIELD
) does not support some CUA defined behaviour. For example, the control does not support CTRL-LEFT or CTRL-RIGHT accelerators to move to the next word. It also does not support double clicking on a word to mark the word. The MLE control supports both of these and it is inconsistent not to provide this support in dialogs.
6.26 INCLUDE NEW ATM AND MORE FONTS
Adobe Type Manager 3.0 (with multiple master fonts) should be included in the next version of OS/2, along with a greater number of fonts.
6.27 32-BIT CONTAINERS
When opening a WPS window with 1000+ icons, you only see the real icon for a limited number of them. This is probably due to PM's 16-bit internal structure, and should be changed.
6.28 MULTIPLE PM SCREENS
Take the virtual-desktop one step futhur by allowing multiple PM screens. There would be one screen for the WPS, and then the user could run applications on a different physical screen. This would allow multiple resolutions while still using the Presentation Manager. This would be very desirable for viewing pictures or other graphics in one screen at 640x480x16.7 million colours while keeping the Desktop at 1280x1024x256 colours.
6.29 DO NOT CHANGE THE KEYBOARD FOCUS WHILE THE USER IS TYPING
It is a huge annoyance to be typing in a window and suddenly find the keyboard focus has changed because a window popped up and took control. The keyboard focus should not be changed while the user is typing. The window that is popping up should still be put on top of everything so the user knows that something needs to be taken care of, but it should not become the active window.
6.30 REAL-TIME UPDATES FOR WINDOWS WHILE MOVING
Optionally, windows should update in real-time even when being moved on the screen. New video cards are fast enough to handle such a feat, and it is really quite impressive to see the windows still updating even when you move them.
6.31 FILE DIALOG KEEP DIRECTORY POSITION
The first time a file dialog is opened, it should default to the current directory. All successive invocations of the file dialog should start at the last directory and file opened by the user.
7.0 TEXT APPLICATIONS
This section is for wishes related to text applications. While it is desirable to have most applications as PM programs, reality states that some programs work best in text mode and can not have the overhead associated with a graphic interface and these wishes are designed to specifically address those applications.
7.1 TEXT-MODE MULTI-TASKING
From full screen DOS or OS/2 sessions, CTRL-ESC
should bring up the a text version of the task list rather than switching to the desktop. Pressing ALT
in a full screen session should bring down a text the equivalent of the toolbar menu for a windowed session, with functions to mark, copy, paste, change settings, etc. Switching between full screen sessions should not require switching to the desktop as an intermediate step.
7.2 TEXTUAL USER INTERFACE
Provide a text user interface API, a type of textual Presentation Manager.
7.4 SWITCHING FROM FULL SCREEN TO WINDOW MODE
The same ALT-HOME
functionality available to DOS software should be made available for OS/2 text applications. There are features that a full screen shell can do that a windowed one can't - then again, with DOS shells, there are resolutions that can be handled in full screen mode that can't in windowed mode; OS/2 just says 'I can't do that' and pauses the window until it goes full screen again. The same type of message could be given for text applications that try to do unsupportable actions while windowed.
7.5 USE THE PM METHOD FOR COPY AND PASTE IN TEXT MODE
OS/2's current method for doing copy and paste's from a text session is very awkward. A much simpler and more natural method should be used, namely the one implemented for PM applications. The user simply selects the text they want to copy and then press the standard PM CTRL-INS
to copy and SHIFT-INS
to paste.
7.6 MAKE COPY AND PASTE FEATURES AVAILABLE TO FULL SCREEN SESSIONS
There is no reason why full screen sessions should not be able to use the same copy and paste features of windowed sessions.
7.7 FULL ANSI X3.64 SUPPORT
The complete ANSI X3.64 terminal specification should be enabled for text sessions.
7.8 VT-100 SUPPORT
Text sessions should have complete VT-100 support.
7.9 ALLOW MARK AND COPY AS 1 FUNCTION
The Mark and Copy features should be integrated in to 1 action.
8.0 WORKPLACE SHELL
The WorkPlace Shell is something a user must interact with every day and so it is important for the shell to meet the user's needs. The following is a list of wishes directly related to the WorkPlace shell.
8.1 ADDITION OF MASTER TEMPLATES
'Master Templates' are default settings for any object, like a folder or a program. By changing the settings in the Master Template, the settings in every object of that type would also be changed. This will allow the user to accomplish something like 'make all folders look like this one'. By default, an object would always inherit any changes to the master; however, by turning off a setting in the object's settings (named, for example, 'Inherit from Master') the user could disable such a feature to allow for customization for specific objects.
Master templates could also be used as a replacement for the command association features of the WPS. A Master Template for *.ZIP
could execute UNZIP
when a ZIP file is run.
8.2 MOVEMENT OF SHADOWS IN TO THE FILE SYSTEM
The Shadows are one of the most complex parts of the WPS because often users don't understand that a shadow only exists in the desktop. Therefore, shadows (or 'symbolic links') should become part of the file system.
8.3 SHADOWS SHOULD STAND OUT BETTER
It is often difficult to tell whether an object is a shadow or not as the only distinguishing characteristic is a different icon text colour. Shadows could have a slightly different icon (as templates do). In addition, it should be possible to set the font for shadows independant from the font used for other icons.
8.4 RELIABLE WORKPLACE SHELL BACKUP/RESTORE (OS2.INI AND DESKTOP DIRECTORY)
There needs to be a way to backup and restore the Workplace Shell setup, including things like the desktop and object settings. Possibly this could be achieved most easily through the movement of desktop information from the INI files to the filesystem where they can be easily backed up using any backup software.
8.5 RANDOM BACKGROUND SELECTION FOR THE WPS
A list of desirable backgrounds could be selected for the WPS and upon startup, the WPS could randomly choose a background to display.
8.6 TURNING THE SHREDDER IN TO A TRASH CAN
The Shredder needs to be turned in to a trash can, meaning that files put in it need to be recoverable. This means tighter integration of the WPS object with the SET DELDIR=
option. Files should remain in the trash can until they are explicitly cleaned out (as an option in the object and a command line utility). When there is not enough space to perform a function, the operating system should first see if there are files that could be cleaned up to make room. If so, the user is asked if it is alright to remove files, and then proceeds to make space. If the user says 'no', or there are no files to remove, the write fails normally. Files would be removed in chronological order, starting with the oldest files and proceeding until enough room is made or there are no more files to remove.
8.7 LIST VIEW FOR OBJECT SETTINGS
There could be a list view for object settings - it would basically be a dump of all the possible settings there are for the given object, sorted alphabetically and not grouped together in notebook sections. This would make it very easy to find a particular setting when you don't exactly know where to look (but you know what to look for). As many as could fit on one notebook page would be shown at a time, and arrows at the bottom of the notebook would allow flipping between pages.
8.9 STARTING PM APPLICATIONS 'MINIMIZED'
The feature for starting a program minimized should be enabled for PM applications.
8.10 DEFAULT VIEW OPTION IN OBJECT SETTINGS
Any object for which the type of view can be variable (for example, a folder can be viewed in the 'Icon' view, 'Tree' view and 'Details View') should have a default view option. This option would be very accessible, for example through a drop down list in the 'Window' page.
8.11 ADD GRID/CHANGE THE MEANING OF ARRANGE
The Icon view named 'Non-grid' should be renamed to 'Gridded'. An option for defining the grid of user-defined size (or to turn off the grid, for functionality similar to the 'Non-Grid' mode) Arrange would move the icons to nearest point on a the grid. In addition, there should be an option in the window settings for to always snap icons to the grid.
8.12 EXPAND ALL BRANCHES/EXPAND TREE FEATURE FOR TREE VIEWS
The user should be able to expand all branches of a tree or to expand the entire tree while in a Tree view. * and CTRL-*
are used in the help system to provide similar functionality, and their use is recommended here as well.
8.13 MORE INFORMATION FOR DRIVE OBJECTS/DISK TREE VIEWS
Below the name of the drive in a drive object (ie: 'Drive C') the amount of free disk space should be shown (note: this should only be shown for disks that are writable; no matter how long you look at a CD-ROM, it will always say 0 bytes free). In a Tree view, below each folder name, the number of files in the directory and the size of the contents should be displayed.
8.14 SAVE CHANGES MADE BY THE PALETTES IN THE SYSTEM SETUP FOLDER
ALL IBM software, including the help system and INF files, must support saving changes to fonts definitions, colour schemes etc. made by performing a drag-and-drop from any of the various 'Palette' objects in the System Setup folder. This includes the 'Font Palette', 'Colour Palette' and 'Colour Scheme' objects. Third party vendors should be encouraged to follow IBM's example.
8.15 OPEN PARENT FOLDER
The ability to open a folder's parent should be available in the 'Open' section of the right mouse button menu.
8.16 CLOSE OF THE CURRENT FOLDER WHEN OPENING A CHILD FOLDER
Both accessible through the 'Open' section in the right mouse button menu and by an accelerator key should be the ability to close the current folder when opening a child folder.
8.17 CASCADABLE MENUS
The user can add items to the right mouse button menus, even sub-menus, but the user can not add sub-sub menus.
8.19 REDEFINE SCALING OF MOUSE SPEED, KEY REPEAT SETTINGS ETC.
The current scale used for mouse speed, key repeat delay, etc. is much to slow for most users. As most users use the settings at their fastest rate, there is not much point in having the settings there in the first place. To make them useful, the fastest speeds need to be many times faster than those available now.
To solve this problem, flexible ballistics should be supported via a customizable acceleration curve. The user would more or less 'pull' on the curve to create the acceleration they desire. A few standard configurations would be given for users that do not want to play with the curve.
In additon, the user should be able to disable ballistic tracking for the mouse for those who prefer linear mouse tracking.
8.20 SHELL WINDOW CLOSING
The WPS should not ask for confirmation to close a shell that is not running any programs.
8.21 COLOUR PALETTE CHANGES ICON TEXT COLOUR
Dragging a colour from the Colour Palette should change the icon text colour for that particular icon (or group of icons if more than 1 is selected).
8.22 PUT FULL PATH IN IN DIRECTORY TITLEBAR
When the user chooses a directory from the Drives object, the title bar of the directory window should contain the full path to the directory, and not just the directory's name. For example, it should say D:\MYDIR
instead of MYDIR
.
8.23 ABILITY TO SET DISK LABELS FROM THE DRIVE OBJECT
The user should be able to change a disk label from the Drive object.
8.24 ADD 'CHANGE' OPTION TO RIGHT MOUSE BUTTON MENU
An option to 'Change' a view from one type to another (for example, from Tree to Icon view) should be added to the right mouse button menu. This would allow the user to see a different view of a window without the old view staying on the desktop.
8.25 TEAR-OFF MENUS
Tear-off menus were a rather interesting part of the OS/2 2.0 betas, and unfortunately were left out of the final product to ensure compatibility with all existing applications. It would be nice if IBM could resolve the compatibility problems and return the tear-off menus to OS/2.
8.26 SIMPLIFY 'FIND' PAGE
The notebook 'FIND' page is much too complicated. It should be replaced with a simple file dialog (slightly modified to handle the WPS).
8.27 NO PASSWORD FOR SCREEN SAVER
The screen saver should not require a password in order to operate.
8.28 ADDITIONS TO THE WPS SHUTDOWN FUNCTION
Two additions are preposed to the WPS shutdown function. First, there should be an option (in the dialog asking to shut down) to automatically reboot the machine after shutdown. Second, there should be an option to unconditionally close all running programs, without asking for the user's consent.
8.29 'CLEAN DESKTOP' FUNCTION IN THE DESKTOP MENU
A 'Clean Desktop' function should be added to the desktop menu (the one that appears with the right mouse button). This function would minimize all open windows.
8.30 'ACCESSING DISK' NOTICE
The initial disk access in the WPS (especially for floppies) can take some time. A message indicating that the system is, in fact, doing something should appear so the user is not left wondering what is happening.
8.31 HOTKEYS
It should be possible to create hotkeys to start applications from the WPS. For example, the user could design the system such that ALT-1
starts a communications package, ALT-2
starts a word processor, etc.
8.32 A WAY TO USE THE PTR FILES CREATED WITH THE ICON EDITOR
While the user can create pointers using the icon editor, there is no way for the user to make any use of them. The user should be able to use these new pointers, if no where else but the WPS. All pointers used in the WPS should be configurable, from the standard pointer to the 'lock' in the screen saver. In addition, it should be possible to return to the default pointers.
8.33 MODIFY TREE VIEW TO ALLOW THE USER TO MORE SUB-LEVELS
When opening a sub-level in a window's Tree View, the parent of this branch should be moved to the top of the window to allow the user to see more of the sub-levels. It is obvious that the user wants to see what is in the sub-levels and the WPS should reflect this.
8.34 SET THE DEFAULT START SIZE, POSISTION OF AN OBJECT
It should be possible to set a default start size and position at the object level rather than at a program level. This would allow the user to individually set the start size and position of one shell window object without affecting any other shell window object.
8.35 ABILITY TO TURN OFF ANY OF THE OPTIONS IN THE RIGHT MOUSE BUTTON MENU
The user should be able to turn off any of the options in the right mouse button menu in the WPS. This would allow the user to turn off such functions as 'Arrange', which can be hazardous to a carefully designed desktop.
8.36 COLOURFUL ICONS
The default icon set in OS/2 is a bit bland and unappealing. A splash of colour would really improve the looks of the WPS.
8.37 BACKGROUND COLOUR ON ICON TEXT
Icon text should have the background colour underneath in order to be able to see the text with some bitmaps.
8.38 AUTOMATIC CONVERSION OF WINDOWS ICO FILES TO OS/2 ICONS
Windows ICO files should be automatically converted to OS/2 icons, or there should atleast be a utility included in OS/2 to allow turn the icons in to OS/2 ones. This is required for DOS software that comes with Windows icon files.
8.39 ALLOW DIRECT MODIFICATION OF INI FILES WITHOUT COPYING THEM
Having to re-copy INI files to change them is terribly wasteful and should be corrected.
8.40 CONFIG.SYS SETTINGS SUPPORTED BY WPS OBJECTS
Program objects and folders should have a new settings page where the user could specify settings such as environment variables (like the PATH). This function would work hierarchically - opening a program in a folder on the Desktop would set the program's default environment to that of the Desktop, then any settings defined in the program's folder would be added and then any settings defined in the program's object would be added.
8.41 EXPAND THE SYSTEM SOUNDS
The System Sounds should be an object attribute for every object, available through a 'Sound' page in it's notebook. It should have at least two fields - open and close - in addition to any application-specific sounds. For example, the Shredder has a sound that is played when something is dropped on to it. If a datafile associated with the program has different sound attributes, they will be used instead of the application defaults. Only sounds that are specific to the WPS should be defined in the System Sounds object, such as warning messages.
8.42 GRAPHS FOR PRINT SPOOLER
There should be a graph showing the percentage complete of a print job as well as the percentage complete of all the print jobs in the spooler.
8.43 DEFAULT WORKING DIRECTORY IS THE DIRECTORY WITH THE EXECUTABLE
The default working directory for program objects should be the directory with the executable. This will prevent things like KLONDIKE.INI
appearing in the root directory.
8.44 NOTEBOOK OPTION TO HIDE TITLE BARS
For progams that run all the time, having a title bar takes up valuable screen real estate with little gain. Therefore, there should be an option in the settings notebook to hide the title bars for the application.
8.45 DRAG-AND-DROP FOLDERS TO THE DESKTOP MENU
It is possible to add programs to the Desktop menu by dragging them to the Menu page of the Desktop settings notebook, but it is not possible to do so for folders. This should be changed to allow users to, for example, put the Command Prompts folder in the Desktop menu.
8.46 EVENT HANDLER FOR SYSTEM SOUNDS
The user should be able to define an event handler for the different system sounds - a program to run when a particular action happens. For example, in a network configration, when something that causes an 'Error' happens the user could run a program that sends mail to a remote administrator.
8.47 FIX RETURN TO PARENT PROCESS FOR SPAWNED TASKS
When returning from a spawned process (for example, the 'HELP' program, which starts up the system help in another task), control should return to the parent process (for example, a shell) and not to the WPS.
8.48 REARRANGE THE NOTEBOOKS SO THEY ARE EASIER TO USE
The current notebooks can sometimes be a pain to use because in some ways they are so complicated. For example, it took me a while to figure out how to change the Default Setting for a menu - it should be an option in plain view on the page.
8.49 DO SOMETHING WITH CHANGING PAGES IN THE NOTEBOOK
<- and -> in the Notebook can be used to flip between pages - although most people just use the tabs at the side to change between sections. Because many people decide the arrows do the same thing as the tabs at the side, they don't even bother with the arrows. This is a real problem when there are 3 or 4 pages to a section - the user only gets to see the very first one. One suggestion is to remove the arrows unless there are multiple pages in the notebook - and print beside the arrows in the standard window text "Continued on Next Page" along with the page number.
8.50 MULTIMEDIA CLOCK OBJECT
The clock should be able to play a WAV file every hour and possibly each half an hour, in addition to user-defined times (alarms). It should be possible to assign different WAVs for different occaisions.
8.51 OBJECT LOCKING
WPS objects should include a lock field. If set, the object could not be moved by the user, either through dragging or the 'Arrange' function. It should support ACL to allow an administer to arrange a user's desktop while preventing the user from customizing their setup.
8.52 ENHANCED ARRANGE FUNCTION
The arrange function should bring up a dialog with options including:
- abort!
- icon spacing
- visibility
- arrange method - left-to-right icon arrangement
- top-to-bottom icon arrangement
- Mac-look icon arrangement (where devices are ordered separately from the other objects - starting in one corner of the screen)
- user defined methods created by 'drawing' the order
8.53 USER-EDITABLE ROOT MENUS
The user should be able to edit the root of the Desktop menu - meaning the user should be able to change the properties of things like the 'Lockup Now' (maybe have it run a different screen saver, etc.)
8.54 PROGRAMMABLE SCREEN SAVER
The screen saver should be programmable. This means the user should be able to plug-and-play DLLs dictating what will be shown when the screen is blanked. This would give easy access to third party vendors who could write screen saver extensions to do things like play a movie or do nifty animations, rather than the usual lock flying around the OS/2 rings.
8.55 MAKE NOTEBOOKS GO SIDEWAYS
Monitors are wider than they are high, which means that windows that are wider rather than higher make better use of screen real estate. Notebooks should thus be changed to go sideways (wide rather than tall).
8.56 MORE ROOM FOR NOTEBOOK ENTRY FIELDS
The entry fields are too small -- you usually can't see the complete field contents without scrolling. This can, in most cases, be accomplished by just making the entry fields bigger, but may require the notebooks to go sideways in order to get enough room on a page.
9.0 SHELLS
A huge number of users prefer using the command line over any other method of controlling the system, and yet it has not significantly evolved over the COMMAND.COM
from DOS. The following are wishes related to OS/2's shell (CMD.EXE
) designed to remedy this oversight.
9.1 SCROLL-BACK BUFFER FOR ALL SHELLS
A scroll-back buffer of user-definable size should be available for all shells, be it full screen or windowed, DOS or OS/2.
9.2 SUPPORT WILDCARD EXPANSION IN THE SHELL
The OS/2 command shell (CMD.EXE
) should provide wildcard expansion. For example, a user should be able to cd \desk*
to change in to \desktop
. As another example, copy
would copy all the files in the wildcard expansion in to the last file given on the command line. Therefore, copy \mydir\* .
would copy all files in \mydir
in to the current directory.
To ensure that such a change would be safe for the user, commands such as copy
would be modified to complain if a file will be overwritten. A command line switch would override this.
The addition of shell wildcard expansion will also simplify application development as well, as each piece of software does not need to have its own wildcard expansion routines.
9.3 COMMAND ALIASES IN CMD.EXE
The OS/2 command shell (CMD.EXE
) should support command aliases. This allows users to alias a complex or cumbersome command with a short, simple name. Aliases should be executed before any internal commands.
9.4 JUMP-SCROLLING FOR SHELL WINDOWS
Windows currently scroll too slowly - jump-scrolling, whereby only what can be put to the screen in a reasonable amount of time is shown, would improve performance dramatically.
9.5 RESIZABLE SHELL WINDOWS
Being limited to fixed resolutions (80x??) is an unnecessary limitation for shell windows. They should be changed to be dynamically resizable - simply pull on the resizing borders to resize the screen. During the process, the title bar could change to show the current resolution.
9.6 RESIZABLE FONT FOR SHELL WINDOWS
Similar to having dynamically resizable shell window resolutions, there should be dynamically resizable font sizes. The amount of text that could be shown a one time in the window remains constant, but the font size is changed (using the resize borders). This should be an option in the titlebar menu and not default behaviour.
9.10 ANY FONT IN SHELL WINDOWS
Any font, be it bitmapped or an Adobe Type 1, should be available in shell windows.
9.11 EXTENSIONS TO THE DIR COMMAND
The DIR
command should optionally:
- show the
.COMMENT
extended attribute - show the number of HPFS extents used by a file
9.12 VERBOSE COPY/MOVE/DEL FOR SHELLS
The copy
/move
/del
etc. commands should, by default, show each file being processed. An option to process quietly (/Q
perhaps) should be available for those not interested in seeing each file being processed.
9.13 CD WITH A DRIVE CHANGES CURRENT DRIVE
In a shell, using CD
with a drive (ie: CD D:\MYDIR
) changes the the current directory of the D:
drive to \MYDIR
, but does not move the user to D:
. A new command to move the user to the new drive (for example, chddir
or cdd
for a short form) should be created to allow users to use the old method while allowing them to take advantage of the new one. If aliases are added to CMD.EXE
, the user could opt to alias cdd
to cd
to always change the drive when changing directories.
9.14 ADDITIONS TO SHELL COMMAND HISTORY FUNCTIONS
Pressing PAGE UP
in a shell should print out the complete available command history.
If the user uses the new PAGE UP
function or the UP
and DOWN
arrows when there is already a command partially entered on the command line, the shell should try to match the first part of the command with something in the history. PAGE UP
would show all items in the history that start with the partial command, and UP
and DOWN
would move to the next match. Partially completed commands should be matched up to the current cursor position only. If there are no matches, the system moves forward or backward as usual and PAGE UP
returns 'No Matches'. In order to implement this feature, OS/2's shell will have to stop moving the cursor position to the end of the line after searching in the command history.
9.15 ALLOW OPTIONAL ANSI KEY REMAPPING WITH COMMAND HISTORY ENABLED
It is undesirable to have OS/2 only allow either ANSI key remapping or command history for shells. This is an unnecessary limitation and should be removed.
9.16 FILENAME COMPLETION IN SHELLS
Pressing TAB
while entering a path in a shell would try to perform 'filename completion', that is, fully resolve the path. The first TAB
would find the first match for the partial command; subsequent TAB
s would cycle through the items that match, until it runs out of matches at which point it restarts at the beginning.
9.17 LICENSE 4OS2 FROM JPL SOFTWARE AS OS/2'S DEFAULT SHELL
Most of the shell wishes could be easily solved by replacing OS/2's command shell 4OS/2 by JPL Software.
9.18 FIX THE HANDLING OF '*' AND '.' IN A SHELL
The current handling of *
and .
in a shell are terribly outdated, being remnants of the old FAT filesystem. The following is how they should be interpreted.
*
= select all files*.
= select files ending in a.
.*
= select files starting with a.
myprog
= execute a program namedmyprog
myprog.
= execute a program namedmyprog.
Not that it is not acceptable for *
to equal *.
and for a program named myprog
(no extension, as they are not required with free-form filenames) to only run when it is started as myprog.
9.19 CHANGE WHEN INTERNAL SHELL COMMANDS ARE EXECUTED
Internal shell commands (like copy
, del
) should only be executed after searching the path for the program. This would allow people to replace the default commands with their own versions.
9.20 PROFILE.CMD TO STORE COMMANDS TO RUN FOR OS/2 SHELLS
A program, PROFILE.CMD
, should be run every time a shell is opened. It would contain all environment variables (rather than having them in the config.sys
) so that they can be easily changed without rebooting the machine.
9.22 ALLOW THE USER TO DROP FONTS ON TO SHELL WINDOWS
Instead of having to go in to the titlebar menu to change the font, the user should be able to drop any font from the Font Palette on to a shell window (be it DOS or OS/2).
9.23 PLUG-AND-PLAY SHELL
Implementing some of the proposed changes to the shell will no doubt cause third party vendors to worry (as they must provide the same level of functionality to make sales) and possibly users, who may be uncomfortable with the changes. Thus, it is proposed that IBM turn CMD.EXE
in to a bunch of DLLs, linked together through a single interface, CMD.EXE
. In effect, CMD.EXE
would be just a dispatch system - sending out the work to DLLs. This would allow users to make custom shells to suit their needs by plugging in different DLLs, and would allow shareware authors and commercial vendors to use IBM's technology as a stepping stone for their own products.
9.24 SINGLE COMMAND LINE
A single command line should be created to allow users to execute OS/2 and DOS software from the same command line. A similar scheme as available right now for specifying DOS configuration could be used (as part of the shell options), and the extended attributes could hold specific configuration options for DOS applications. This would also allow IBM to remove the entire set of DOS utilities as a DOS program could not tell whether an application was DOS or OS/2, allowing seamless integration of the two operating systems.
9.26 MOVE SHOULD WORK ACROSS DEVICES
The MOVE
command should work across devices - this means it would have to do something like copy and then delete the files. When MOVE
is used on a directory, it should move the entire contents of the directory across to the destination drive.
9.27 COMBINE COPY AND XCOPY
There is no need for two separate copy commands when OS/2 has the ability to do it all as one. A single COPY
command, integrated in the shell, should be used instead of XCOPY
. If the shell commands were turned in to a DLL, a stub XCOPY
could use the same code as the shell's COPY
command.
9.28 SUBDIRECTORY RECURSION FOR FILE COMMANDS
All file commands modification, such as DEL
and COPY
should have an option to recurse subdirectories. The switch -s
(subdirectories) is recommended for enabling the recursion option.
9.29 TEXT SHELL WITH ABILITY TO SET DOS/WINDOWS SETTINGS
The text shells should have the ability to set DOS and WinOS/2 settings without the need for the WPS. This would allow a machine to be almost fully-functional without the need for Presentation Manager as the user could run full screen OS/2 applications in addition to full screen DOS and WinOS/2 sessions.
10.0 MULTIMEDIA
One of OS/2's best features is the MMPM/2; the following are suggestions for making it even better.
10.1 SUPPORT MORE VIDEO FORMATS
Support for the following additional formats should be provided by the Software Motion Video extension:
- MPEG-I
- MPEG-II (when finalized)
- FLI
- FLC
- Video for Windows 1.0 AVI
- Video for Windows 2
- Indeo 3
- QuickTime
10.2 'LOOP FEATURE'
A feature to continuously loop a video clip or sound file (MIDI or Digital Audio) should be provided.
10.3 UPDATE THE OS/2 CD-ROM VIDEOS
Each full release of OS/2 should come with a totally new set of videos. They should emphasize human interaction, wild technology and something that could be used as an in-store demo (an introduction to OS/2, perhaps) or something that uses the word 'OS/2' in a way that makes the user think about it.
10.4 SUPPORT FOR MODE AUDIO FORMATS
Support for the following additional formats should be provided by Digital Audio player:
- AU
- SND
- VOC
- Compressed WAV
10.5 ADD DSP SUPPORT
Support for DSP boards, such as the IBM MWave, should be added to the MMPM/2 to offload the CPU from such tasks as graphics manipulation, voice recognition, text-to-speech, audio compression and video playback.
10.6 MPU-401 SUPPORT
The MPU-401 is the standard for MIDI interfaces, yet it is not supported by the MMPM/2. MPU-401 support is essential for those who with to use OS/2 as a music creation platform and support must be provided for these users.
10.7 SUPPORT FOR MORE GRAPHICS FORMATS
BMP format is fine for OS/2, but in the outside world there are lots of formats to contend with. Support for viewing and converting the following formats is required:
- GIF
- TIFF
- JPEG
- TGA
11.0 UTILITIES
The following are suggestions for changes to existing OS/2 utilities and suggestions for additional utilities.
11.1 CONTROLLING PROCESS PRIORITY
Command line utilities for setting process priority should be available.
11.2 LIST/KILL PROCESS COMMANDS
As part of the base operating system, a command to kill processes must be provided. There must be some means to kill off a program that has gone awry quickly and simply. In addition, to become useful to the average user, pstat
must be simplified. It is recommended that, by default, pstat
should show only the base amount of information (ie: PID of the main thread and the program command line).
11.3 SHUTDOWN UTILITY
There must be a utility to shutdown from the command line. By default, it should ask to confirm whether to shutdown the machine or not, but there should be a command line option to unconditionally shutdown. In addition, it should have the ability to reboot the machine automatically at the end of a shutdown. This could then be called by remote users (say, on a network) who could reboot a troubled machine without having to go down to the system.
11.4 DEFRAGMENTATION UTILITY
It is unacceptable to have to boot DOS in order to defragment a FAT partition - especially when many DOS defrag utilities mutilate extended attributes. A defrag utility for HPFS would be good as well.
11.5 SYNCING UP DOS AND OS/2 UTILITY FUNCTIONS
All command-line utilities, such as DIR
and FORMAT
, should have the same functionality as those included with IBM DOS 6.1. This means the same command line options and the same behaviour (for example, COPY
should ask before overwriting an existing file, FORMAT
should be able to QuickFormat, etc.) Whether OS/2's way of doing things or DOS's way of doing this is chosen, they should both be the same for compatibility and consistency across platforms.
11.6 UTILITY FOR FINDING THE OWNER OF A RESOURCE
There should be a utility to show the program and process ID of the owner of a particular system resource, be it a pipe, queue, device, file, drive or any other system resource. For example, assuming the program was called OWNER.EXE
, the user could type OWNER \PIPE\MYPIPE
and find out that it is owned by MYPROGRAM
running at PID 135, along with any other useful information.
11.7 MIGRATION DATABASE MAINTENANCE
Included in the Migrate program should be a method for updating the database to change settings as well as adding and deleting programs.
11.8 NEW 'MORE' UTILITY
The OS/2 more
utility is showing its age and should be replaced with a faster and more feature-packed version. It should be able to get a filename to read from the command line (ie: you should be able to type more myfile
), it should NEVER scroll when showing a full page (should clear the screen and show the full page), should have forward and backward movement using UP
and DOWN
arrows for moving single lines and PAGE UP
and PAGE DOWN
for moving entire pages. SPACE
would move forward 1 page, RETURN
would move forward 1 line. It must have some kind of search capabilities.
11.10 TEXT-MODE EDITOR
A text editor that can be used when booting from floppies must be included for emergency measures. I recommend using the same editor that comes with IBM DOS 6.1 which is based on TinyEd, an IBM EWS product.
11.11 SUBDIRECTORY RECUSION FOR FILE COMMANDS
All file commands modification, such as DEL
and COPY
should have an option to recurse subdirectories. The switch -s
is recommended for enabling the recursion option.
11.12 PROGRAM SCHEDULER
Include a program to schedule programs to start at different times during the day, allowing support for starting programs at any minute, hour, day of the week, day of the month and month. While it is understood that the ALARM applet can do it, ALARM is not really designed as a task scheduler, and furthermore is probably overlooked by many users because it is quirky to use.
11.14 DISTRIBUTION OF MIGRATE DATABASE
Assuming IBM periodically updates the migration database (which it should if it does not right now), it should be posted to the IBM BBS as well as to the Internet regularly.
11.15 FDISK SHOULD NOT REQUIRE A REBOOT
Changing drive tables should not require a reboot. Any drive that is no longer available should simply disappear, leaving other drives available for use.
11.16 ATTRIB FOR DIRECTORIES
ATTRIB
should work on directories in addition to files.
11.17 MIGRATE UTILITY SHOULD REMEMBER WHAT IT HAS MIGRATED
The Migrate utility should remember what it has migrated and by default not show any applications that have already been migrated in the lists of found applications. An option to 'Show All' would allow the user to select programs that have been installed before.
11.18 PM DISKCOPY
There should be a PM version of DISKCOPY
included with OS/2. When introduced, it would replace the text DISKCOPY
as the 'Copy Disk' command on in the Drives object in the WPS.
12.0 DOS
One of the benefits of OS/2 over any other operating system is its ability to run both existing applications as well as the newer, faster and more functional OS/2 ones. The following are suggestions to keep OS/2's DOS support on the cutting edge.
12.1 UPDATE DOS CODE
OS/2's DOS code should updated to IBM DOS 6.1 or higher and should include full DPMI 1.0 support.
12.2 AUTOMATIC TRUNCATION TO 8.3 FILENAMES IN DOS/WINDOWS APPLICATIONS
Currently, OS/2 will only show filenames that are 8.3-compatible in a DOS/Windows session, which is an extreme problem for those of us with HPFS drives and like to use the long filename feature to its full potential.
12.4 BETTER SVGA IN DOS WINDOWS SUPPORT
OS/2 needs better SVGA support for DOS window sessions. All resolutions supported by a card should be available for windows. As long as a window would not cover more area than available on the desktop it should be shown (or perhaps a method for 'squishing' the windows to make them fit on the desktop could be developed).
12.5 DOS WILDCARD EXPANSION
DOS wildcard expansion should be changed to act exactly as in IBM DOS 6.1.
12.6 HPFS DEVICE DRIVER
Create a device driver to seemlessly handle HPFS disks when booting from real DOS and offer to include it in a user's DOS CONFIG.SYS
, if present.
12.7 ALLOW SETBOOT /IBD:X TO BE RUN FROM DOS
Having this command would allow the user to boot OS/2 from DOS without having to go through the Boot Manager.
12.8 USE EXTENDED ATTRIBUTES TO STORE DOS CONFIG INFO (see 9.24)
The extended attributes would store a list of device drivers and environment settings (like EMS, XMS, priorities, etc) for a DOS program, so that any time the program is run it's specific configuration is enabled. This moves the dependance on configuration information from the shell to the application, where it belongs in the first place.
12.9 DRAG-AND-DROP DOS SETTINGS
It should be possible to drag the DOS settings from one program to another. This would greatly simplify the configuration of DOS programs.
12.10 MAKE DOS-RELATED FILES LESS INTRUSIVE
Move all DOS-related files to the \OS2\MDOS
directory, like AUTOEXEC.BAT
, etc. so that they do not clutter up the root directory.
12.11 WRITE HPFS FOR DOS
An HPFS device driver should be written to allow DOS users to migrate their systems to HPFS while still maintaining full DOS compatibility. While it is recognized that pretty well everyone should be using HPFS, a large amount of the OS/2 population does not because, should they move to HPFS, they would loose access to their DATA through DOS, an environment that they will probably have to continue using even after they install OS/2.
13.0 WIN-OS/2
Everyone said IBM could never get Windows to run under OS/2, and yet they did and it runs amazingly under most configurations. To enhance IBM's support for Windows, the following wishes were made.
13.1 WIN32S SUPPORT FOR WINOS/2
Win32s support should be included as part of the base system to allow users to run such applications as MathCad 4.0. This also means full VXD support should be available.
13.2 SIMPLE WAY TO INSTALL WIN-OS/2 FULLSCREEN DRIVERS
Provide an easy way to change the Win-OS/2 FS device drivers to the manufacturers accelerated ones. One of the biggest problems with Win-OS/2 is the slow FS performance. This turns off many people moving from Windows. Including the video card manufacturers accelerated drivers with an option to install them as the FS ones would help improve this perception.
13.3 ALLOW OS/2 FOR WINDOWS SUPPORT IN STANDARD OS/2
The standard OS/2 distribution should be able to perform the same magic that OS/2 for Windows can when it comes to starting Windows. This means that a user should be able to use the Windows already on their drive instead of having to install WinOS/2 - even if the user bought the standard OS/2.
13.4 SUPPORT WINDOWS FOR WORKGROUPS 3.11
IBM should support the enhancements brought by Windows for Workgroups 3.11, such as the enhanced file system routines. While it is debatable as to the need for full Windows for Workgroups support (meaning the networking functionality), the user should be able to run Windows for Workgroups using OS/2 for Windows' Windows technology.
13.5 MOVE TO WABI-STYLE WINDOWS SUPPORT
The future of Windows support is looking a bit grim as IBM will no longer get source code to any new additions to Windows. Therefore, it should look to porting the Windows APIs to OS/2 APIs - in effect, giving OS/2 its own version of Wabi. This would reduce the disk requirements as a full Windows install would not be required and would be faster and more efficient that loading up a full copy of Windows.
14.0 REXX
REXX is one of the greatest features of OS/2 because of its simple way of allowing any user to write very powerful programs. The following are suggestions to make a good thing even better.
14.1 INTEGRATION OF REXX QUEUES WITH API QUEUES
Why must there be two separate queues in OS/2 - the system queues invoked using the API calls and the REXX queues? Would it not make more sense to have both use the same queues? The transmission between the API calls and REXX could be done using shared memory which is freed after the element is taken off the queue. All that would be passed through the queue would be the address to the shared memory segment. This would not only remove the confusion as to why there are two separate queues, but would allow the user to create very powerful yet simple software with REXX-based clients talking to a C-based server using queues.
14.2 MORE INTEGRATION OF THE WPS AND REXX
The ability to query and control objects is greatly needed in REXX. This means passing data to and from an object, as well as doing things like instantiating objects (for example, opening a WPS folder). Being able to query objects would make it much easier to document and compare object settings.
REXX also needs much better INI control - the current INI management routines are extremely slow.
14.3 PROCESS CONTROL AND SHUTDOWN COMMANDS FOR REXX
REXX should have commands to allow process control (starting new tasks, killing tasks, setting process priority) as well as a command to shutdown the system.
14.4 INTERNATIONAL FUNCTIONS (see 5.3)
To implement the standard formats asked for in section 5.3, the REXX API must be expanded to handle the conversion of date, time, floating point and integer numbers, currency, etc. to and from string formats.
14.5 INCLUDE OBJECT REXX
OS/2 is a world of objects -- so the software that controls this world must be object-based as well, thus the need for Object REXX to be included with OS/2.
15.0 OS/2 API
The following are requests for changes or additions to the OS/2 API set.
15.1 INTERNATIONAL FUNCTIONS (see 5.3)
To implement the standard formats asked for in section 5.3, the OS/2 API must be expanded to handle the conversion of date, time, floating point and integer numbers, currency, etc. to and from string and number formats.
15.2 APIS FOR ALL STANDARD SCSI FUNCTIONS
OS/2's API function set should be expanded to include any standard SCSI device, such as CD-ROMs, scanners, tape drives, etc.
15.3 MAKE ALL APIS PUBLIC
It is unacceptable for part of OS/2's API set to still be hidden away, forcing programmers to hack the libraries to find out how to use these functions.
15.4 ENHANCEMENTS TO DOSALLOCMEM
Two new memory allocation types should be added for DosAllocMem
. The first is PAG_RESIDENT
which would make the memory object from being paged out or discarded. This would be helpful for those programs that need to have deterministic behaviour in order to maintain real-time I/O responsiveness in heavy workload situations.
The second memory allocation type is PAG_DISCARDABLE
which would allow OS/2 to throw away the contents of pages of the object rather than paging them out. This would be useful for application-managed caches. For example, DB2/2
could cache database information in a higher-level form than depending on file system caches. Multimedia applications could cache recently used images or read-ahead data to improve responsiveness to the user.
Two new exception type should be added to help applications using discardable memory to handle accessing pages that have been discarded. The first exception could be named XCPT_PAGE_NOT_PRESENT
and would be issued when an attempt to access a discarded page is made. The default behaviour would be to terminate the application.
The second exception type could be named XCPT_DISCARDING_PAGE
and would be issued whenever a range of discardable pages are being thrown out. This would help applications update status tables to reflect that pages have been discarded. The default behaviour would be to ignore the exception and continue.
15.5 ENHANCEMENTS TO DOSQUERYMEM (see 15.4)
DosQueryMem
should be modified to be able to report resident and discardable page types and also to be able to report whether a discardable page is present (in RAM) or not present (it was discarded).
15.6 NEW API - DOSQUERYRESOURCESTATUS (see 15.4)
A new API call named DosQueryResourceStatus
should return the amont of used and unused physical resources such as physical memory, virtual memory and CPU time. This would aid programs that maintain caches allocated with PAG_DISCARDABLE
by giving them more informatino to decide how big to make discardable caches.
The following is a proposed definition for DosQueryResourceStatus
.
APIRET DosQueryResourceStatus( PID processID, RES_TYPE sourceType, RES_MEASURE resourceMeasure, RES_UNIT resourceUnit, PULONG pResult );
- processID
- process ID for which information is to be returned or 0 for global information for the entire system
- resourceType
- type of resource:
RESTYPE_PHYSICAL_MEMORY
,RESTYPE_VIRTUAL_MEMORY
,RESTYPE_DISCARDABLE_MEMORY
RESTYPE_CPU_TIME
- resourceMeasure
- type of measure:
RESMEAS_UNUSED
,RESMEAS_USED
- resourceUnit
- unit to use for results:
RESUNIT_BYTES
,RESUNIT_PAGES
,RESUNIT_PERCENT
,RESUNIT_MILLISECONDS
- pResult
- pointer to 32-bit unsigned integer to receive the result
16.0 APPLETS
OS/2's applets should be one of the highlights of the operating system, and yet it the applications contained in it are rarely used. To remedy this problem, the following wishes should be taken in to consideration.
16.1 REVAMPING THE PRODUCTIVITY FOLDER
The productivity folder should not only be made up of useful applications, but should also be a reflection of what OS/2 is capable of. They should be technology statements. This means that the applications should be usable, should be SOM-based, support standards like OpenDoc when applicable, etc. They are often the first exposure a user has to OS/2 applications, and IBM should do everything possible to make sure it is a positive first step.
16.2 PROVIDE BASE WORD PROCESSING ABILITIES
A small word processor should be included with the operating system. It would have to support things like multiple fonts, bold, underline, etc. This might be a good way to show off OpenDoc.
16.3 REPLACE SOFTERM
Softerm is an eyesore. It is impossible to use and less than functional. It should be replaced. Like the other productivity software, Softerm's replacement must show off the features of OS/2 -- meaning SOM support. It must support all the popular file transfer protocols including Zmodem, and must have very accurate terminal emulations.
16.4 E SHOULD NOT ASK FOR A FILE TYPE
It is a major annoyance to be asked for every file you edit for the file type.
16.5 FIX THE ICON EDITOR
The Icon Editor needs a real overhaul. It is very difficult to use (especially for multi-mode colour icons) and is full of bugs. For example:
- it always defaults to version 1.2 icons instead of 2.0, even when you save the icon as version 2.0
- you can have 256 colour icons stored as EGA type - impossible!
- if you close without saving, it asks you if you want to save - even if say yes, the icon does not get saved
- one user reports the icons keep going black and white on him
In addition, the following changes should be made:
- rearrange the menus so that it is easy to switch between different icon formats
- a control should indicate which icon format is being edited and should allow quick switching between views
- use a different term for 'device' - 'image' for example. 'Device' is much too obscure.
16.6 EDITORS KEEP REDRAWING THE SCREEN
The two PM editors (E
and EPM
) continually redraw the screen - whenever the return key is pressed, the screen is redrawn even when no scrolling is required. This is a real problem for people with slower video cards.
17.0 INSTALLATION AND CONFIGURATION
Installing OS/2 has been a horrible experience for many users; the following suggestions are designed to simplify the install procedures and make sure they work for everyone.
17.1 A SIMPLE, ROCK SOLID INSTALL PROCESS
OS/2 has in the past had a reputation for a terrible install process. Whether many of the problems have been solved or not, the fact remains that many people still have problems, and even more people fear installing OS/2 in the first place because they have heard about the 'OS/2 Install Monster'.
In addition to just installing the operating system, the install program should do some initial hardware testing and provide useful feedback to the user about what to do to correct any problems. Things to be checked include:
- cache memory (works or not)
- change line in diskette drives
- proper operating of parallel port
and anything else that could cause problems for OS/2 down the line.
The text mode install program should contain stripped down versions of FDISK
and FORMAT
(perhaps in the form of DLLS) which would load and execute in the background while the user is reading installation notes.
The PM part of the install should install the MMPM/2 and video drivers rather than forcing the user to install the MMPM/2 and extra video drivers after everything is installed.
17.2 RECOVERY FLOPPY/PARTITION
OS/2 should allow the user to create a 'Recovery Disk', with only the code needed to get the particular installation of OS/2 up and running for correcting problems, replacing system files, etc. The user should be able to specify whether they want to make a recovery floppy or a recovery partition - the partition, in conjunction with Boot Manager, would allow a user to boot off hard drive to fix problems. Either way, these options would allow the system to boot much quicker than using the 2 install disks.
17.3 COMMON INSTALL/UNINSTALL PROGRAM
A single, common install and uninstall program should come with OS/2 and IBM should insist that all 3rd party vendors make use of it. This install program should even be used for the OS/2 installation. This install program would use CID scripts to perform the installation and would allow administrators to create their own scripts. The process for creating CID scripts would have to be documented to allow anyone to make their own scripts. Installation scripts would be processed hierarchally and the granularity of packages should go down to individual programs, for example:
- OS/2 Base System
- Tools and Games
EPM
- Chess
- Multimedia
- Software Motion Video
- Video Drivers
- Tools and Games
If, for example, the user chose to install the Software Motion Video drivers, the MMPM/2 would be installed if it was not already installed, while uninstalling Tools and Games would remove EPM
, Chess and everything else in the package.
The installation process should support SOM object registration and CONFIG.SYS
updating. Uninstalls should remove all traces of the program's existance, including entries in any system INI files (ie: OS2.INI
).
17.4 SUPPORT FOR PLUG AND PLAY ISA
OS/2 should support the Plug and Play ISA specification by Microsoft and Intel to ensure simple installation and configuration of ISA bus cards.
17.5 PROGRESS INDICATORS
Any task that will take longer than 5 seconds to accomplish should have a progress indicator to assure the user that the system is, in fact, still functioning. These progress indicators should also be used during the boot process, showing loading device drivers etc.
17.6 TEST IF USER IS VISUALLY IMPAIRED
The OS/2 install program should ask the user if they are visually impaired, perhaps along with a simple colour test. This would allow IBM to include one set of icons and schemes for the visually impaired and another set, a much more colourful one, for those who are not.
17.7 NEAT TIPS, TRICKS AND OTHER INTERESTING INFORMATION
During the installation process, little banners showing nifty tips, tricks and other interesting information should appear, giving the user not only something to watch during a lengthy installation, but practical knowledge about an often unfamiliar system.
17.8 SEPARATE APPLICATIONS
Putting every application/game that comes with OS/2 in the \OS2\APPS
directory is not a great idea. The programs should be put in their own directory, under the \OS2\APPS
tree.
18.0 DOCUMENTATION
Some parts of OS/2 have not been documented very well or not at all. The following are suggestions of which parts should be included as on-line documentation or enhancements to existing documentation.
18.1 ON-LINE USER GUIDE AND INSTALLATION GUIDE
The provision of the 'User Guide' and 'Installation Guide' as INF files would be much appreciated.
18.2 MAKE THE OS/2 TECHNICAL LIBRARY FREELY AVAILABLE
Releasing the complete IBM OS/2 Technical Library would be greatly appreciated by all OS/2 users. If this is not possible, at least the OS/2-specific parts should be released. This includes such items as the Redbooks. They are chocked full of useful information for any OS/2 user and would be put to good use by many people.
18.3 AN ON-LINE, IN-DEPTH DESCRIPTION OF THE CONFIG.SYS
There should be an on-line, in-depth description of the CONFIG.SYS
consolidated in one INF file. This file should have descriptions of each and every valid command in the CONFIG.SYS
, along with useful tips and recommendations.
18.4 DOCUMENT PRODUCTIVITY FOLDER
There is no documentation for the software included in the Productivity folder beyond the on-line help for each package. IBM should include some kind of user's guide for each program.
19.0 PACKAGES
The following are packages that are not included in the base system and should be for future releases.
19.1 PEER-TO-PEER IN BASE SYSTEM
The base OS/2 kit should include some sort of peer to peer networking as an option. Basic TCP/IP networking would be good for cross-platform networking.
19.2 INCLUSION OF EPM SOURCES (*.E) AND ETPM COMPILER
The EPM
sources (*.E
) and ETPM
compiler should be included in the base operating system.
19.3 C2 SECURITY IN BASE SYSTEM
Optional C2 security should be available in the base system, complete with a file system to handle file permissions. Support for even higher levels of security would be great, as a separate product.
19.4 USE THE CD-ROM VERSION OF OS/2 TO PROMOTE OS/2 SHAREWARE
Only a small portion of the OS/2 CD-ROM is used. The remainder could be filled with the best OS/2 shareware, bitmaps, fonts, etc. Software should be initially tested for quality, but after that no restrictions should apply to who's software can appear, except that it must not be commercial. This will give a real boost to the OS/2 shareware industry while not treading on the toes of the commercial vendors.
19.5 PROVIDE A SEPARATE OS/2 SOFTWARE CD WITH OS/2 ON CD-ROM
Ship each version of OS/2 on CD-ROM with an extra CD of vendor software. Each disk would contain fully featured OS/2 applications that work for a limited number of uses (say, 10 uses). After that, the application must be paid for (by using an 800 number). When ordering the application, the user receives a key to unlock that application so it can be used unlimited times, and the user would have the opportunity to order manuals etc. on the phone.
19.6 INCLUDE MORE EWS PROGRAMS IN THE BASE PRODUCT
The IBM Employee Written Software collection is chocked full of really useful software. The entire EWS collection should be provided in the CD-ROM version. The floppy version should contain the most useful of the EWS programs - namely TinyEd
, ExDesk
, MSHELL/TSHELL
, etc.
20.0 CONFIG.SYS
The CONFIG.SYS
can be a mortal enemy for some users. It is difficult to update and often a little frightening to the novice user. The following are recommendations designed to solve that.
20.1 MULTIPLE-LINE CONFIG.SYS ENTRIES
CONFIG.SYS
entries should be allowed to span multiple lines to enhance readability and ease of editing the CONFIG.SYS
with editors that can not handle the long lines. Entries that span multiple lines could, for example, be enclosed in double quotes ("") or the end of a line could be delimited with two pipes (||).
20.2 ABILITY TO CHANGE LIBPATH WITHOUT REBOOTING
Not being able to change the LIBPATH
without rebooting is a real problem. The user should be able to change the LIBPATH
that all new processes will inherit; existing processes will retain their existing LIBPATH
.
20.3 SEPARATE CONFIGURATION INFO FROM DEVICE DRIVERS (see 9.20)
The only thing the CONFIG.SYS
should hold is device drivers, and even then, only OS/2 device drivers. Putting configuration information (like the LIBPATH
, environment variables) in to the CONFIG.SYS
makes OS/2 a problem to reconfigure as the system needs to be rebooted for changes to take effect. Such configuration information should be kept in the PROFILE.CMD
and executed for every OS/2 process that is started.
20.4 GET RID OF THE CONFIG.SYS
Of course, the real solution is to replace the CONFIG.SYS
all together.
A folder called \STARTUP
would be used to store the device drivers, installable file systems and programs that would normally be started from the CONFIG.SYS
. There would be various possible times the driver could be loaded - for example, base-level support for hard drive controllers etc. would be loaded very early in the boot process while things like extra file systems would be started later on. The extended attributes for each file would contain the setting for when the driver would be started. The extended attributes would also contain any necessary command line options.
This directory would be managed by a WPS configuration object that would allow users to do drag-and-drop configuration and set the boot order and command line options for each program to be started.
The WPS configuration object would be supplemented by a text configuration program to allow the user to change their configuration when booted off floppy.
20.5 PM CONFIG.SYS MANAGER (see 20.4)
A PM CONFIG.SYS
manager is required to help the user get their machine configured as they need it hassle-free until such time as it can be replaced by the WPS Configuration Manager.
20.6 SEPARATE DOS DEVICE DRIVERS FROM THE OS/2 CONFIG.SYS
It is unnecessarily complex to have OS/2 device drivers included in the same file as DOS device drivers. Another file should be used to hold DOS device drivers instead. It would replace the DOS_DEVICE
setting in the program settings for a DOS program; instead, only an option to specify a path to the file should be provided. Any option that is allowable in a DOS CONFIG.SYS
should be allowed in here; OS/2 can choose to ignore those that do not apply.
20.7 DRIVER CONFIGURATION DATABASE (see 20.4, 20.5)
A database-based tool for configuring device drivers could be created to simplify their management. The database would contain infomration on what swithes exist, what they do, which drivers must be loaded before this driver can be loaded, examples of use, etc. A GUI utility would use this database to help the user edit the CONFIG.SYS
.
20.8 SUPPORT FOR MULTIPLE CONFIGURATIONS
Like DOS, OS/2 should support multiple configurations. However, OS/2's multiple configuration support must be much simpler than DOS's. One method of ensuring simplicity would be to look for files named CONFIG*.*
in the root directory of the boot drive. OS/2 would show a menu of all the CONFIG*.*
files during boot up, with the default being CONFIG.SYS
. The user can then select which configuration to start.
20.9 LAST KNOWN GOOD CONFIGURATION
During each boot, OS/2 should make a copy of the CONFIG.SYS
. If the configuration makes it through the shutdown procedure, it would become the 'Last Known Good Configuration'. During boot up, the user could hit a key combination to switch to the last known good configuration instead of the regular CONFIG.SYS
.
21.0 HELP SYSTEM
When in trouble, the on-line help system is usually the only place to turn, so it should be easy to use and intuitive to use and reasonably well featured. Unfortunately this isn't necessarily the case. The following are suggestions on how to correct this.
21.1 ASSOCIATE VIEW.EXE WITH INF FILES
Associating VIEW.EXE
with INF files will make starting INF files from the WPS much easier for the user.
21.2 SEARCH FEATURE SHOULD FIND PARTIAL MATCHES
Searching for complete words can be a trial-and-error game if you don't know exactly what you are looking for.
21.3 ALLOW PM-STYLE COPY FROM VIEW.EXE
It should be possible to just mark and copy from a INF file using the same PM-style methods as everywhere else, meaning the user should be able to drag to highlight an area and then use CTRL-INS
to copy.
21.4 ABILITY TO TURN INF FILES IN TO TEXT
It should be possible to turn a partial or entire INF in to a text file.
21.5 PRINTER-SELECT OPTION IN VIEW.EXE
It should be possible to select alternate printers from within VIEW.EXE
.
21.6 TEXT MODE INF VIEWER
Your machine is dead and you have to boot up off floppy to fix it and you forgot the command line switch for the utility that would make it all right again. Not a good time to find out that the help system only runs with the Presentation Manager. A text mode viewer is definitely needed.
98.0 OS/2 IN GENERAL
The following are items that do not fit in to any other category.
98.1 MAINTAINING THE NUMLOCK STATE (AS DEFINED BY THE BIOS)
On bootup, OS/2 should leave the NUMLOCK state alone, as it is defined in the BIOS. To support machines without a BIOS option for NUMLOCK, the NUMLOCK state could be defined by an environment variable (for example, SET NUMLOCKSTATE=[ON|OFF|DEFAULT]
)
98.2 BETTER INTERNET SUPPORT
IBM needs to provide better support to people on the Internet. This means assigning people to monitor the Usenet newsgroups (comp.os.os2.*
), making available Internet-addressable mailboxes for IBM support, making IBM support board message areas Internet accessible and especially keeping the IBM Internet site complete and up to date (software.watson.ibm.com
). This means that EVERYTHING available on IBM's Support BBS in Boca Raton should be on this system at the most 1 day after it appears in Boca Raton. Of course, making the IBM's Support BBS Internet-accessible would be the optimum solution.
98.3 CHANGE CTRL-ALT-DEL MEANING
The first CTRL-ALT-DEL
should bring up a window asking the user whether they would like to kill the application that had the keyboard focus at the time of the CTRL-ALT-DEL
, reboot the machine or cancel. The second CTRL-ALT-DEL
will unconditionally reboot the machine.
98.5 BOOT DRIVE SELECTION
There should be a variable in the CONFIG.SYS
to denote the boot drive, which could be used for anything (such as LIBPATH
entries or entries in the OS2.INI
) that knows it will always be running from the boot disk. This would give a sort of disk independence for boot disks and make the task of transferring configurations much simpler.
98.6 SLIM OS/2
There should be an OS/2 that will run in less than 4 MB (ie: start up in 2 MB, but for performance run in 4, much like OS/2 starts in 4 now but for performance people use 8). It should also use less disk space.
98.8 OPTIONAL SAVING OF MEMORY STATE
The user should be able to save the memory state of the machine to the swapfile as an option during shutdown. This would allow the machine to start up with all programs and documents opened to the exact place they were before shutting down. It would be desirable to be able to save the memory state for individual applications instead of the memory state of the entire system. This would allow the user to do such things as:
- interrupt a long debugging session and reload it the next day
- save the state of a program before attempting a critical manipulation
- save the state of a program when a bug has occured or is about to occure to give to the author for debugging purposes.
98.10 UPGRADE SOM TO SOM-II, ADD DSOM W/PEER-TO-PEER (see 19.1)
Upgrade OS/2's SOM and the WPS to SOM-II. When Peer-to-Peer services are installed, install DSOM.
98.11 ADD SUPPORT FOR OPENDOC (see 16.1)
Support for OpenDoc should be included with the operating system.
98.12 SUPPORT SWAP PARTITIONS
OS/2 should support swap partitions in addition to swap files. Swap partitions eliminate costly file I/O overhead by allowing the operating system to do block writes right to the device. OS/2 should also support multiple swap partitions, allowing the user to spread the swap activity over many disks.
98.13 KEYBOARD DEFINITION UTILITY
The user should be able to define their keyboard as they desire instead of being restricted to the keyboard layouts defined by the Country setting.
98.14 ALT-TAB SHOULD WORK LIKE WINDOWS
The ALT-TAB
key combination, which cycles through the running programs, should work like in Windows. This means that rather than flipping through the programs, a little box showing the name of a running program should appear. Each time the user hits ALT-TAB
, the name of the next running program would appear, until there are no more programs and it restarts at the beginning again. When the user finds the program they want, they let go of the ALT
key to switch to that program.
98.15 ENCOURAGE GROUP DESIGN
IBM should encourage vendors to get together as groups to design software for OS/2. This means things like device drivers, file systems, common functionality for applications, etc. This will help the user enormously by creating some form of standards for third party support.
98.16 LOWER MEMORY REQUIREMENTS
The standard PC ships with 4 MB memory - not nearly enough to run OS/2 properly. To support these standard configurations, OS/2 should be modified to run with acceptable speed (comparable to a 6 or 8 MB configuration) on 4 MB systems.
98.17 PUT THE WHOLE OPERATING SYSTEM IN \OS2
The entire operating system should be held within \OS2
- this includes the PSFONTS
, SPOOL
and DESKTOP
directories, and possibly even the multimedia support.
98.18 LOG THE BOOT PROCESS
Often error messages fly off the screen during boot up. To allow the user to diagnose problems, a log of the boot process showing everything sent to the screen should be created.
98.19 DISCOURAGE VENDORS FROM USING THE OS/2 INI FILES
Vendors should be discouraged from using the OS2.INI
to store information. First, it increases the size of the file thereby slowing down the whole system, and second it means that any information in there is lost when OS/2 is reinstalled.
98.20 BETTER SECOND MONITOR SUPPORT
It should be possible to install a Hercules monochrome card and have OS/2 show a text screen on the second monitor. This would allow the user to, for example, debug on one monitor and make changes with another.
When switching to the second monitor, the main monitor should not become inactive, as it does currently.
98.21 FONT SUBSTITUTION
Printers today come packed with built-in fonts. There should be a substitution table for converting, for example, 'Times New Roman' to the printer's internal 'Times' font.
98.22 SEND ALL FONTS TO BE USED IN A DOCUMENT WITH THE DOCUMENT HEADER
When using the PostScript printer driver, all fonts to be used in a document should be optionally sent with the document header. This will decrease the size of print jobs astronomically as the fonts used in a document are sent once - not with every page.
98.23 SERIAL PORT ARBITRATOR
Many users have any combination of terminal programs, FAX software, UUCP software, Fido mailers and BBSs all fighting for time on the serial port. There needs to be a central serial port arbitrator - a program to manage the port. It would answer the phone and pass control to a particular program based on a string received by the remote modem. That program would use the file handle passed to it by the arbitrator to access the port. Software could also ask it for temporary control of the port to do automated dialouts or for interactive sessions with a terminal program. If the port is already in use, there should be an option to wait for the port to be free and then give access to the port on a first-come-first-serve basis along with a timeout, or to fail immediately.
98.24 INTERRUPT BOOT PROCESS
It should be possible to interrupt the OS/2 boot process by holding down SHIFT
, just like in DOS. It would start up an OS/2 Full Screen and must not lock any of the system files. This would allow a simple way to perform maintenance without having to resort to floppies.
98.25 MOVE THE ENTIRE OPERATING SYSTEM TO 32-BIT
Given that a large part of OS/2 is already 32-bit, and that the whole thing will have to be 32-bit for the portable OS/2 versions, it makes sense to finish the job and make the Intel version fully 32-bit. Forcing developers to write 16-bit device drivers and file systems is crazy and contradicts IBM's general plan of 32-bit applications for OS/2 ('We want you to write 32-bit applications, but sorry, you can't use 32-bit code if you want to do this...'). The work is already being done for the portable OS/2 project, so the effort is already being spent -- now bring the same changes to OS/2 for Intel.
99.0 CONTRIBUTORS
Without the many contributors from networks all over the world, this list would not be possible. I would like to thank each and every person who helped me make this list what it is today.
Abbott, Darren (abbott@batman.dynetics.com) Aiyagari, Sanjay (sanjay@cs.columbia.edu) Babcock, Bob (peprbv@cfa0.harvard.edu) Behrens, Frank (frank@sax.sax.de) Benoit, Scott (sbenoit@phobos.astro.uwo.ca) Bonnaud, Laurent (bonnaud@inrs-telecom.uquebec.ca) Bononno, Robert (bononno@acf2.nyu.edu) Brown, Michael (zilch@aurora.equinox.gen.nz) Byrne, Peter (peterb@mclprism.co.uk) Cadiz, Bombim (cadizht@csgrad.cs.vt.edu) Caldwell, Larry (larryc@teleport.com) Caples, Jon (jcaples@netcom.com) Coen, Paul R. (pcoen@drunivac.drew.edu) Coker, Russell (3:633/363) Corrigan, John (1:3406/15) Cox, Sam (slc00@lvld.hp.com) Derbyshire, Drew (software@kew.com) Dhir, Al (adhir@betelgeuse.iagi.com) Duffy, Patrick (duffy@theory.chem.ubc.ca) Echeruo, Okechukwu Chima (oecheruo@gamera.syr.edu) Edwards, Paul (3:711/934) Fahller, Bjorn (bjorn@ludd.luth.se) Freeborg, John (johnf@persoft.com) Fischer, Kevin (kfischer@hurricane.seas.ucla.edu) Freeman, Jerry (n6140299@henson.cc.wwu.edu) Gurganus, James (gurganus@ecn.purdue.edu) Harden, John (johnh@splat.com) Heiden, John (jheiden@uoft02.utoledo.edu) Henry, Andrew (bspahh@ss1.bath.ac.uk) Hernandez, Manolo (manolo@rcf.rsmas.miami.edu) Huttunen, Ari (ari.huttunen@hut.fi) Janssen, Peter (p.janssen@research.ptt.nl) Jensen, Lew (lrj@helios.tn.cornell.edu) Karasch, Bernt (bernt.karasch@ruba.rz.ruhr-uni-bochum.de) Kiehl, Horst (h.p.kiehl@kfa-juelich.de) Kint, Rene (kint@tudebg.et.tudelft.nl) Konrads, Thomas (2:2490/1517) Knotts, Brian (bknotts@mcimail.com) Kwilas, Kris (kris.kwilas@gco.com) Lassiter, Vincent (lassiter@pentagon-hqdadss.army.mil) Leung, Tedman (tedman@sfu.ca) Liskov, Nate (nate@miki.lcs.mit.edu) Longton, Andrew (1:109/347) Lonngren, Fredric (Fredric.Longren@eos.ericsson.se) Hamblen, Nathan (nathan@crl.com) Hanser, Per M. (perhans@mmf.ruc.dk) Horvath, Joshua (pari4038@nova.gmi.edu) Mack, Thomas (mack@ips.cs.tu-bs.de) Mackintosh, David (1:163/557) Martin, Steve (steve@dlomas.com) Masalehdan, Babak (tillman+@pitt.edu) Menard, Francois (1:257/445) Mueller, Stefan (stefan=mueller%mitarbeiter%hochtechnik@uqbar.hft.e-technik.tu-muenchen.de) Narramore, Mattison (jmn@gandalf.rutgers.edu) Ngo, Jonathan Vincent (jngo@charon.engga.uwo.ca) Palmer, Ronald B. ($ww090@yj0030.remnet.ab.com) Patanen, Jani (japa@mits.mdata.fi) Petersen, Martin Kasper (u930730@daimi.aau.dk) Petrilli, Jack (jack.petrilli@rose.com) Raine, Michael John (michael-raine@uiowa.edu) Regoli, Luca (mc0280@mclink.it) Roderick, Richard (richard@kira.csos.orst.edu) Rodgers, R S (rsrodger@wam.umd.edu) Salo, Mike (1:282/108) Samuel, Joshua (josh@werple.aphana.org.au) Shiu, Venone (h9218919@hkuxa.hku.hk) Skinner, Joseph (joe@jsnode.equinox.gen.nz) Sobral, Daniel (4:806/18.0) Stephenson, Dan (dano@srl01.cacs.usl.edu) Swackhamer, Jay (c/o Evan Champion, evanc@spatial.synapse.org) Swanson, Craig (1:202/354) Tan, Cheng-Yang (cytan@tristan.tn.cornell.edu) Teittinen, Marko (marko@cs.umd.edu) Timms, Ian (itimms@ariel.ucs.unimelb.edu.au) Venkateswar, Ravikumar (rvenkate@uiuc.edu) Verburg, Bram (2:500/137.21376) Veronese, Luciano (veu@necsy.it) Vezeau, Danny (spice@bmerha2f.bnr.ca) Vulis, Dimitri (dlv@bwalk.dm.com) Wiencken, Marcus (wiencken@linac.ikp.physik.th-darmstadt.de) Wilcox, Duncan (mc2199@mclink.it) Wiley, George (magrw@levels.unisa.edu.au)