Media Share 13/mediashare_13.zip/mediashare_13/ZIPPED/OTHER/QREA12.ZIP/QRHELP.TXT

Text File | 1993-09-30 | 33KB | 771 lines

This file (qrhelp.txt) is the help file and manual for...

QRead  version 1.2
Copyright  Dan Scavezze 1992, 1993

Contents

General Information

    Overview
    Installation and Quick Start
    Deinstallation
    Licensing and Distribution
    Disclaimer
    ASP Ombudsman

Main Menu

File
    Open
    Open (continuous)
    Close
    ReOpen
    Delete the open file
    Print
    Printer Setup
    Exit

View
    As saved
    With adjusted type
    With adjusted lines
    Increase type size
    Decrease type size
    Hide low characters
    Hide high characters
    Repaint

Commands
    Find
    Find next
    Copy page to clipboard
    Place bookmark
    Remove bookmark
    Go to bookmark
    Launch another QRead
    Launch companion App

Options
    Fonts
    Tabs
    Entry / Exit
    Registration info
    Keep icon on top
    Load default settings
    Load custom settings
    Store custom settings
    Store settings for file

Help
    Help On QRead
    How to use Help
    About QRead

Miscellaneous Information

    How to do the "Drag-and-Drop"
    QRead command line
    Windows Program Manager Tricks
    Special Characters
    Keyboard Input
    What's new in this version


#$+K Overview

QRead lets you read text files quickly and easily in the Microsoft
Windows 3.1 environment. Text files can be shown on the screen in any
font you choose, and QRead will automatically adjust the type size or
the line structure to fit the window. The display changes, but not the
file itself. QRead accesses your file in a "read only" manner.

QRead supports the drag-and-drop feature. This means that you can "drag"
a file name displayed in the File Manager window to the QRead icon (or
window). When you "drop" the file name into QRead, the file will be
immediately displayed.

Qread also provides tools to help with browsing and management of your
text files. You can filter out non-alphanumeric characters, search for a
text string, place a bookmark, and copy information to the clipboard.
You can also print and delete files from within QRead. The Entry/Exit
behavior and the display settings of QRead can be customized and
remembered on a file-by-file basis.

#$+K Installation And Quick Start

The simplest installation of QRead consists of one step - copy the file
qread.exe to your disk. No other files are necessary to get started.

The first time you enter QRead it will use default settings. The first
time you exit QRead it will save the environment that you have in place
at the time of exit. This environment is stored in the file "qread.ini"
in your windows directory. Unless you choose to store settings
information, qread.ini will be the only file that QRead writes to your
disk. (The sections on the Entry / Exit menu item and the Store menu
items explain how QRead stores settings information.)

If you want to be able to use on-line Help, you must also copy the file
qread.hlp to your windows directory.

To install QRead as a program item (using icons, etc.), refer to the
section on Windows Program Manager.

#$+K Deinstallation

If you want to deinstall QRead, follow these steps. First, delete
qread.exe from the directory where it "lives." Next, delete qread.ini,
qread.cus, qread.hlp from your windows directory. Finally, delete all
the ".qfs" files you or QRead have created.

#$+K Licensing And Distribution

QRead is a Shareware program and is provided at no charge to the user
for EVALUATION. All rights are retained by the author. Feel free to
share this program with your friends, but please do not give it away
altered or as part of another system. If you try a Shareware program and
then continue to use it, you are expected to register and become a
licensed user.

If you are using QRead after a reasonable evaluation period (30 days),
send your name, address and the license fee of $20 to:

    DS Products
    P.O. Box 342
    Westford, MA  01886

The $20 fee will license one copy for use on any one computer at any one
time. You must treat the licensed software just like a book.  An example
is that this software may be used by any number of people and may be
freely moved from one computer location to another, so long as there is
no possibility of it being used at one location while it's being used at
another, just as a book cannot be read by two different persons at the
same time. Site License arrangements may be made by contacting DS
Products.

Registered users will receive:
    support (via CompuServe [70731,1673] or regular mail),
    minor upgrades at NO charge,
    major upgrades at a reduced price,
    a key that disables the registration reminder window, and
    a clear conscience.

Anyone distributing QRead for any kind of remuneration must first
contact DS Products at the address below for authorization. This
authorization will be automatically granted to distributors recognized
by the ASP as adhering to its guidelines for shareware distributors, and
such distributors may begin offering QRead immediately. DS Products must
still be advised, however, so that the distributor can be kept up to
date with the latest version of QRead.

The essence of Shareware is to provide users with quality software
without high prices, and yet to provide incentive for programmers to
continue to develop new products. Shareware is a distribution method
that allows you to try before you buy. Shareware has the ultimate money
back guarantee -- if you don't use the product, you don't pay for it.

#$+K Disclaimer

Users of QRead must accept this disclaimer of warranty: "QRead is
supplied as is.  The author disclaims all warranties, expressed or
implied, including, without limitation, the warranties of
merchantability and of fitness for any purpose. The author assumes no
liability for damages, direct or consequential, which may result from
the use of QRead."

#$+K ASP Ombudsman

QRead is produced by a member of the Association of Shareware
Professionals (ASP). ASP wants to make sure that the shareware principle
works for you. If you are unable to resolve a shareware-related problem
with an ASP member by contacting the member directly, ASP may be able to
help. The ASP Ombudsman can help you resolve a dispute or problem with
an ASP member, but does not provide technical support for members'
products. Please write to the ASP Ombudsman at 545 Grover Road,
Muskegon, MI 49442 or send a CompuServe message via CompuServe Mail to
ASP Ombudsman 70007,3536.

#$+K Open

When you select a file using the Open dialog box, QRead attempts to open
the file and copy the entire file into memory. QRead uses this memory
image to format and display the "open" file. No changes are ever made to
the file on disk. Technical note: After the copy has been made, Qread
actually closes the file. That is, the file is immediately closed as far
as the operating system is concerned.

QRead places no limit on file size ("huge" pointers are used). Of
course, the open command will fail if you do not have enough memory
available.

Only one file is open at a time. If you ask to open a new file when
there is already a file open, the new file is copied into memory
replacing the memory image of the previously open file.

Whenever QRead opens a file, it checks to see if there is a file with
the same name and path name but with the ".qfs" extension. If there is,
QRead will read the stored settings info from the .qfs file and update
the settings.

#$+K Open (continuous)

This menu item performs the same function as Open, but continues to
display the dialog box after the Open command has completed. This is
useful if you want to quickly browse through many files. It is also
useful in conjunction with Delete. That is, you can quickly open a file,
delete it if necessary, and then open the next file.

#$+K Close

Close "erases" the file from memory - it gives back the memory to
Windows.

There is another effect of close. When you invoke the close menu item,
the current settings will be stored in the ".qfs" file, if you have
checked "On close and exit, store settings for file" in the Entry/Exit
dialog box.

Scroll bars and some menu items are disabled if there is no file open.

#$+K ReOpen

This menu item is equivalent to Open <filename> where <filename> happens
to be the name of the file that is currently displayed. The file is read
into memory, the view pointer is positioned to the beginning of the
file, and the settings are reset to the values stored in the associated
".qfs" file (if one exists).

If you modify the settings and then change your mind, ReOpen gets you
back to the original state.  If you launch an editor from QRead and
modify the file itself, ReOpen gets the new version of the file into
QRead.

#$+K Delete the open file

Delete asks you to confirm that you "really want to do this" before
deleting the open file. If you are pretty sure already, for example when
you are browsing through files, you can speed up the delete process by
using the hotkey "Delete" and then "Enter" to confirm the deletion.

#$+K Print

The Print dialog box allows you to print the contents of the current
window, or the entire file. When you chose the current window, QRead
assumes you want to print the window text using the current view (as
shown on the display). The As saved, and With adjusted lines radio
buttons are grayed, but they do reflect the current view mode. When you
chose to print the entire file, then you can chose either As saved or
With adjusted lines.

If you choose to print with the displayed font, QRead will ask Windows
to use that font when printing. If that font is not usable, the Windows
font mapper will substitute for that font. Use TrueType fonts to ensure
compatibility.  The margin dimensions (such as "1/2 inch") are
approximate.

Form Feed characters embedded in the file will cause a page to be
ejected from the printer.

#$+K Printer Setup

This menu item calls up the standard Printer Setup dialog box which
allows you to select the printer you want to use.

#$+K Exit

When you exit QRead, if you have a file open, AND if you have checked
"On close and exit, store settings for file" in the Entry/Exit dialog
box, the current settings will be stored in the ".qfs" file.

#$+K As saved

QRead offers three views of your file - As saved, With adjusted type,
With adjusted lines. Only one of the three views can be selected at a
time, but you can switch between the views at any time. When you switch,
your position in the file is preserved. You will find the same first
character displayed in the upper left corner of the window.

The As saved view displays the text file in the standard way, using the
embedded new line characters to separate lines of text, but with the
power of "fancy fonts." If a line is too long to fit in the given window
with the given font, you have three choices: resize the window, change
the font, or use the horizontal scroll bar (provided only in this view).

This view is good for viewing formatted text, like poetry or computer
program listings. Don't forget to select a fixed pitch font, like
Courier, to keep the formatting exact. If your text is mostly
unformatted, but has occasional formatting using tab or space
characters, try the "With adjusted lines" view.

#$+K  With adjusted type

QRead offers three views of your file - As saved, With adjusted type,
With adjusted lines. Only one of the three views can be selected at a
time, but you can switch between the views at any time. When you switch,
your position in the file is preserved. You will find the same first
character displayed in the upper left corner of the window.

The With adjusted type view displays the text as large as possible in
the given window. That is, QRead automatically adjusts the type size to
display the longest line in the largest type possible, within the limits
of the chosen typeface. This view is good if you like things big.

The type size calculated may change when the window is resized OR when
the longest line changes. As you scroll through a document, therefore,
the type size may change. If this effect annoys you, you may want to use
the adjusted type view to set a type size when you first open a file,
and then switch to one of the other views to lock in that type size.

#$+K With adjusted lines

QRead offers three views of your file - As saved, With adjusted type,
With adjusted lines. Only one of the three views can be selected at a
time, but you can switch between the views at any time. When you switch,
your position in the file is preserved. You will find the same first
character displayed in the upper left corner of the window.

The With adjusted lines view holds the type size constant and reformats
the lines of text to fill the window. Remember that the reformatting
occurs only in QRead's memory, and that no changes are made to your text
file on disk. This view is good for reading books and articles in the
large type sizes without having to use large windows.

QRead fills lines one word at a time, using the space character
(usually) to determine the end of a word. Qread will stop filling a line
if it finds a blank line, a line that begins with a space, or a line
containing a tab.  The reformatting will preserve the paragraph
structure of your text file, therefore, if a new paragraph is denoted by
a blank line, a line indented with spaces, or a line indented with a tab
character. Lines containing a tab character are a special case.

When QRead finds a line (in the text file) containing one or more tab
characters, it displays that line exactly AS STORED. The rationale is
that someone put tabs in the text file for formatting purposes (perhaps
for a table), and so QRead should try to preserve the format even if it
means that a line might get clipped EVEN IN THIS ADJUSTED LINES VIEW.

The result of the algorithms described above is that QRead should handle
most text files and preserve their paragraph structure and tables. If
you are creating a text file to be read in QRead adjusted lines view,
use blank lines or lines indented with spaces to denote paragraphs. Save
the tabs for your tables.

Trivia note: QRead reformatting occurs on a page by page basis; the
whole file is not reformatted at once. This causes one effect that you
may find surprising. When scrolling backward, QRead may not choose the
same word to begin a line as it did when you were scrolling forward.
Don't worry, no words are lost.

#$+K Increase type size

Choosing this menu item will increase the type size, UNLESS you are in
the "With adjusted type" view. You can use the numeric key pad "+" to
pump up your type size.

#$+K Decrease type size

Choosing this menu item will decrease the type size, UNLESS you are in
the "With adjusted type" view. You can use the numeric key pad "-" to
shrink your type size.

#$+K Hide low characters

Low order characters (from 0x00 to 0x19) are often called "control
characters." These characters control the operation of the receiving
device, but are not usually displayed or printed. Examples of characters
in this range are Carriage Return(CR) and Start of Text (STX). Depending
on the font, QRead will display them as peculiar looking symbols (such
as musical notes or boxes), unless this menu item is enabled.

If you do not want to see these characters, enable this menu item and
QRead will replace each one with a blank, or SPACE character. This
feature can be useful in viewing files created for word processors or
hypertext reader programs. Blanking out these characters may make the
file more readable.

For more information, see the section on special characters.

#$+K Hide high characters

High order characters (from 0x7F to 0xFF) are often called "extended
characters." They are "extensions" to the alphanumeric character set.
Examples of characters in this range are line drawing symbols or
international characters (such as vowels with the umlaut symbol). QRead
will display them, unless this menu item is enabled.

If you do not want to see these characters, enable this menu item and
QRead will replace each one with a blank, or SPACE character. This
feature can be useful in viewing files created for word processors or
hypertext reader programs. Blanking out these characters may make the
file more readable.

For more information, see the section on special characters.

#$+ Repaint

If the display ever looks bogus, try a repaint.

#$+K Find

Find always starts its search from the current character position which,
in case you didn't know, is the character displayed in the upper left
corner of the window. The search string is limited to 25 characters.

If the search string is found, QRead moves the current character
position to show the found text at or near the first line, and
highlights the found string. The highlighting remains on until there has
been an unsuccessful search AND the display has been repainted.

#$+ Find Next

The Find Next menu item is disabled until you have successfully used
Find. The Find Next search starts just after (or just before) the last
successful Find.

#$+K Copy to clipboard

The clipboard provides a way to get data out of QRead. This menu item
copies the contents of the window to the clipboard AS TEXT. The text is
copied from the memory image of the file, so the formatting of the
clipboard text will match the formatting of the original file. (Remember
that if you are in the "With adjusted lines" view, the image you are
viewing has been reformatted.) You can then paste the clipboard text
into a receiving program for further processing, such as printing.

You can also use the Windows provided copy to clipboard functions (using
PrintScreen or Alt+PrintScreen) to copy QRead data AS GRAPHICS. You can
then paste the clipboard graphics into a receiving graphics program,
such as a paint program.

#$+K Place bookmark

There is only one bookmark and you use this menu item to place it just
before the current character position (the character at the upper left
of the window). Once you move away from the current character position,
the bookmark disappears, but it is remembered and will be displayed if
you choose the "Go to bookmark" menu item.

The bookmark can be remembered in a ".qfs" file. Refer to the "Store
settings for file" menu item.

#$+ Remove bookmark

If you tire of having a bookmark and you just can't stand the thought of
having it around, use this menu item.

#$+ Go to bookmark

This menu item moves to the bookmark and displays the bookmark at the
top of the window. Trivia note: If you experiment with control panel and
change your window colors you will find that the bookmark is not always
the same color as the highlighted text used to show the search string.

#$+K Launch another QRead

Choosing this menu item will launch another instance of QRead (which
might be used to read another file). The new instance will start up
using qread.ini, so its window may not look exactly like the one that
preceded it.

#$+K Launch companion App

This menu item will launch an application to be used in conjunction with
QRead. For example, you can use QRead to browse through a file and then
launch an editor to change the file.

The default application is the Windows editor, Notepad. Notepad will be
launched with the file name of the open file as an argument.

You can change the application that will be launched, but you must edit
your qread.ini file to do so. Insert a line in qread.ini to specify the
application. For example, to launch the application "yourapp" with the
open file name as an argument, you would add the following line to
qread.ini:

App1=yourapp %FileName%

Note: The test for %FileName% is case sensitive.

#$+K Fonts

Qread asks Windows for the names of all your installed fonts and
displays those names in the Fonts dialog box. When you select a font (by
clicking on OK or double clicking on one of the list boxes) QRead finds
the available sizes. If the font is scalable, QRead uses a list of sizes
from 8 to 24 points. QRead then asks the Windows font mapper for a font
with the selected name, selected size, and Regular style. The result is
a new, beautifully formatted display with the font you selected,
usually.

The font mapper will return substitutes for certain decorative fonts. As
a design decision to keep QRead lean and mean, a minimum of font
information is stored, and that results in the elimination of a small
number (I hope) of fonts. Let me know what you think.

#$+K Tabs

Since QRead has no idea where the tabs were set when the text file was
created, the Tabs dialog box allows you to recreate the settings.  The
tabs can be set to divide the page into columns (as might be useful for
tables), or they can be set every N character positions (as might be
useful for a computer program listing).

#$+K Entry / Exit

This command brings up the Entry/Exit dialog box. The settings here
control the entry and exit behavior of QRead. You can choose from the
common option groups by using the right half of the dialog box, or "roll
your own" group by changing the individual options on the left side.

The Entry / Exit dialog box should perhaps be marked "handle with care."
Since these settings control the entry behavior of the program, if you
forget what you asked for here, you can get totally confused about
QRead's behavior.

For example, if you normally use QRead in the "Memory-less" mode, QRead
will come up with the default settings and it will not open any files.
But if you forget that you checked "Remember last" the last time you
used QRead, you could get confused as to why your font, tabs, or even
view mode are different from what they normally are.

If you normally use the "Remember last" mode, you expect that on entry
QRead will be as it was when you left it. But if you are opening a file
that has a ".qfs" file, don't forget that the stored settings in the
.qfs file will override your last settings.

The "Remember many" mode is useful if you use Qread to work with lots of
files and you like to customize the display of each file. But try not to
be surprised when you find .qfs files all over your disk. You might even
say, "I don't remember creating that file" and you would be right. QRead
did! To avoid creating lots of small files, use the "store settings for
file" item on the Options menu only when you need it.

I recommend choosing your favorite mode of operation for QRead and then
minimizing your use of the Entry/Exit menu item. If you do get confused,
you can always retrieve default settings, and custom settings from the
Options menu.

#$+K Registration info

The Registration info dialog box allows you to enter your name and the
key that you receive upon registration. The information will be written
to the qread.ini file. The next time you enter QRead with this info in
the qread.ini file, you will bypass the registration reminder.

To Register, print out the registration form (open the file REGISTER.TXT
in the QRead distribution archive), fill out the form, and send in the
form with your payment. If you do not have REGISTER.TXT, forget the
form, and just send in your registration fee to the address shown in the
About dialog box.

Once you receive your registration letter, save it in a safe place. If
the qread.ini file gets corrupted or deleted, you will have to reenter
your registration info.

#$+K Keep icon on top

When this menu item is enabled, the QRead icon will appear on the top of
the pile of windows on your "virtual desktop" (your screen). This makes
it easier to find in general, but it is particularly useful in
conjunction with the drag-and-drop feature. You can make the File
Manager window as large as you want, even full screen, since the QRead
icon will still be visible.

When the QRead window is normal (non-iconized) it will not try to stay
on top.

#$+K Load default settings

Choose this menu time to revert to the default settings. The settings
affected are: View mode, Hide mode, Font, Tabs, and IconOnTop settings.
The bookmark is not affected.

#$+K Load custom settings

If you have previously stored custom settings, you created a qread.cus
file in your windows directory. This menu item loads the stored custom
settings from that file. The settings affected are: View mode, Hide
mode, Font, Tabs, and IconOnTop settings. The bookmark is not affected.
#$+K Store custom settings

You can customize QRead by setting up your preferred environment and
then choosing this menu item to store the settings. You can then use the
Entry/Exit menu item to arrange for loading of the custom settings,
rather than the default settings, on entry to QRead.

The default settings are good for unformatted text files, such as
articles or books, so you might want to set up the custom settings for
formatted files, such as poetry or computer program listings. Then you
could use the hotkeys for default and custom settings when switching
between the two types of files.

The custom settings are stored in the file qread.cus in your windows
directory. The settings stored are: View mode, Hide mode, Font, Tabs,
and IconOnTop settings.

#$+K Store settings for file

Once you have the settings the way you like for the file that you are
reading (the open file), you can store the settings by choosing this
menu item. The settings are stored in a file with the same name and path
name (see note below) but with the ".qfs" extension. Your text file is
not modified.

Whenever QRead opens a file, it checks for the associated .qfs file. If
one exists, QRead will read the stored settings from the .qfs file and
update the settings. The settings stored are: View mode, Hide mode,
Font, Tabs, and IconOnTop, and bookmark.

You can set up QRead to automatically create .qfs files on close or exit
(by using the Entry/Exit menu item) but this menu item allows you to
explicitly create a .qfs file.

Note: You can choose to have QRead create all .qfs files in your Windows
directory, rather than in the same directory as the open file.  Remember
that with this choice, files with the same name in different directories
will use the same .qfs file.  To use the Windows directory for .qfs
file, you must edit your qread.ini file. Insert the following line:

UseWinDir=TRUE

#$+K Help on QRead

This menu item lets you use the Windows help program (with its hypertext
features) to read the qread.hlp file.  The same information is also
available in the file qrhelp.txt if you want to print the help info and
read it at a less "hyper" pace.

#$+K How to use Help

This menu item takes you directly to the "how to" section of the Windows
help program. You can also get these instructions after you are in the
help program by choosing its Help menu item.

#$+K About QRead

The About dialog box displays some info about QRead including the
copyright message, the version number, and the name of the user licensed
to use QRead.

#$+K How to do the "Drag-and-Drop"

QRead supports drag-and-drop as an alternate way to get the name of the
target file (rather than using the Open or Open (continuous) commands
from the File menu).

This means that you can "drag" a file name displayed in the File Manager
window to the QRead icon (or window). When you "drop" the file name into
QRead, the file will be immediately displayed. To try it out, use the
following procedure.

First, launch QRead. On the Options menu, enable the item "Keep icon on
top." (A check mark will appear next to the item when it is enabled.)
Then minimize QRead. Now launch File Manager. You can make the File
Manager window as large as you want, even full screen, since the QRead
icon will still be visible.

Now move the cursor over the name of a file. A text file would be a good
choice, but any file will do. Click (AND HOLD) the mouse button to
select the file, then drag the cursor over on top of the QRead icon. Now
"drop the file into Qread" by releasing the mouse button. The Qread
window will be restored to its former size and the file you have
selected will be displayed.

You can also drag-and-drop files into a (non-iconized) QRead window.

#$+K Qread Command Line

QRead will look for one argument on the command line. It will interpret
the argument as a file name, and try to open the named file. This file
specified on the command line takes precedence over the "open last file"
setting. As always, when a file is opened, QRead will look for an
associated ".qfs" file. If it finds one, QRead will load the appropriate
environment.

#$+K Windows Program Manager Tricks

You can create a program item for QRead in the Windows Program Manager
by using the File menu, and the New menu item. If you want to create
many specific program items for QRead, one for each file you typically
read, here are my suggested steps.

First, make a copy of your QRead item by using the File menu, and the
Copy menu item. Then use File, Properties to change the description,
command line and icon. Change the description to mention the file name.
Change the command line to supply the file name (using the full path
name) as an argument. Finally, change the icon to the open file icon
(the one with the "writing" on the book).

When you click on one of these specific program items, QRead will start
up and open the specified file. If there is an associated ".qfs" file,
QRead will also load the appropriate environment.

#$+K Special Characters

In general, QRead treats all characters in the open file equally and
displays them or prints them. However, some special characters are
treated differently.

Qread uses the following control characters to control formatting of the
display: Carriage Return (CR), Line Feed (LF), Tab (HT) and Form Feed
(FF). These characters are NOT displayed; they are interpreted. Tabs are
interpreted according to the settings shown in the Tabs dialog box, and
the view setting. Encountering a Form Feed character causes a clear to
the bottom of the window when displaying the file on the screen, and
causes a page to be ejected when printing.

Other low order characters (from 0x00 to 0x19) are displayed, unless the
Hide low characters menu item is enabled.

High order characters (from 0x7F to 0xFF) are displayed, unless the Hide
high characters menu item is enabled.

If you show these characters, but the display is not what you expected,
you might try changing the font. Different fonts are designed to display
different character sets. Most fonts used with Windows are designed for
the ANSI character set, but some fonts (for example, Terminal) are
designed for the PC/DOS/ASCII character set, also know as the OEM
character set.

#$+K Keyboard Input

In addition to the accelerator keys shown in the menus, several other
keys are monitored. The arrow keys, PageUp, PageDown, Home, End and
SPACE bar are used to move through the file.

It is worth noting that the + and - keys can be used to pump up and
deflate the font (except in the With adjusted type view).

If you want to delete the open file without using the mouse, you can do
so quickly with the sequence: Delete, Enter.

The sequence: Ctrl+F8, Ctrl+F9, Ctrl+F10 is useful at the end of a
reading session, since it will place the bookmarkp, save the settings
(including the bookmark), and exit QRead.

#$+ What's new in this version

VERSION 1.0.1
   First release.

VERSION 1.1
  Added printing

VERSION 1.2
  Added drag and drop support
  Added Hide menu items - for low order and high order characters
  Added ReOpen menu item
  Added Home and End key response
  Added double click response in the Fonts dialog box
  Added response to FF (form feed) characters in the text file
  Added file wraparound feature to Find
  Added qread.ini option to use Windows directory for .qfs files
  Changed view mode menu check marks (to denote 1 of N choice)
  Changed "Copy page to clipboard" menu item to "Copy to clipboard"
  Fixed copy of blank lines in Copy to clipboard
  Fixed double paint on Open
  Fixed double paint on Find