There are many cases where code for J6 won't run on J5. We won't be doing
any retrofits to J5.
- Original Message -
From: Don Guinn [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Friday, March 24, 2006 8:50 AM
Subject: [Jbeta] A backward compatability request
As to
Beta opengl users: if you ever get an unexpected domain error on a gl or glu
command (such as Raul reports below, please do a cder'' and report it with
that extra information. Also display the failing verb and report its
defintion. Thanks.
*** from a message from Raul
── (32 of 42) Cube
k beta available for linux32
http://www.jsoftware.com/download/j601kbeta_linux32.tar.gz
This version contains the latest changes and bug fixes as discussed in the
beta forum.
This is the first linux32 beta with the new cd based opengl support. The
calls depend on the OpenGL API provided by
I run the linux k beta on a Suse 9.1 64 bit system. It runs as a 32 bit app.
We have not done the builds and beta release yet of the 64 bit J Engine and
related bits and pieces.
Did you do a normal install of the linux k beta? If so, does jconsole run
properly? If not, sort that out first. Do
at Mesa 6.4.2.
Thanks,
--
Raul
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On
Behalf Of Eric Iverson
Sent: Friday, April 14, 2006 12:26 PM
To: Beta forum
Subject: Re: [Jbeta] k beta and amd64
I run the linux k beta on a Suse 9.1 64 bit system. It runs as a 32 bit
Did 504 opengl work? If yes, then OpenGL is installed and there is probably
a bad assumption in the new code about where the installed libraries live.
In a console window (or using finder) check:
.$ ls -l /System/Library/Frameworks/OpenGL.framework
This should list several things,
@ -
Versions/Current/OpenGL
lrwxr-xr-x 1 root wheel 26 Jun 8 2005 Resources@ -
Versions/Current/Resources
drwxr-xr-x 4 root wheel 136 Mar 27 2005 Versions/
[6:23pm brian~]%
On Fri, 14 Apr 2006, Eric Iverson wrote:
+ Did 504 opengl work? If yes, then OpenGL is installed
Sounds like the new opengl stuff works and the problems were mixing your old
application with the new stuff without making the necessary (though few)
changes.
I suggest that you work your way through the lab opengl intro.
- Original Message -
From: Brian Schott [EMAIL PROTECTED]
You are correct that I was away the last several days. My immediate response
is that there were no gl2 changes between the j and k betas. Your tests
indicate otherwise and I'm sure you're right. I'll try to dig into
differences and notes for an answer but it may take a few days. Perhaps you
by the system.
Awaiting further instructions,
Henry Rich
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Eric Iverson
Sent: Friday, April 21, 2006 9:49 AM
To: Beta forum
Subject: Re: [Jbeta] gl2 Graphics gone in kbeta
You are correct that I was away the last
l beta available for windows
http://www.jsoftware.com/download/j601lbeta_win.exe
This version has latest changes and fixes as discussed in the forum.
Main changes are in cd to improve performance and ease of use. The cd
documentation has been updated. Change summary:
1. left arg cached to
Thanks. The beta page link has been updated for windows l beta.
- Original Message -
From: Fraser Jackson [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Sunday, April 23, 2006 3:54 PM
Subject: Re: [Jbeta] 601 l beta available for windows
The link in Eric's message is
Not sure of the details, but in 601 the intent is that you would get the
pixel you want (glqpixels x y w h) and the use bmp utilities (open'bmp') to
write the bmp file.
- Original Message -
From: Devon McCormick [EMAIL PROTECTED]
To: beta@jsoftware.com
Sent: Monday, April 24, 2006
m beta available for windows
http://www.jsoftware.com/download/j601mbeta_win.exe
This version has latest changes and fixes as discussed in the forum.
--
For information about J forums see http://www.jsoftware.com/forums.htm
m beta available for linux32
http://www.jsoftware.com/download/j601mbeta_linux32.tar.gz
This version has latest changes and fixes as discussed in the forum.
--
For information about J forums see
m beta available for Mac
http://www.jsoftware.com/download/j601mbeta_darwin.tar.gz
This version has latest changes and fixes as discussed in the forum.
--
For information about J forums see http://www.jsoftware.com/forums.htm
I'm not familiar with the bash syntax you are using. I assume the intent is
to use JPATHj601 if defined and !/j601 if not. Could you please explain what
is going on. If this works as you indicate it is a nice improvement and will
be included in the release.
- Original Message -
From:
@jsoftware.com
Sent: Tuesday, April 25, 2006 5:53 PM
Subject: RE: [Jbeta] 601 m beta available for linux32
Eric Iverson wrote:
I'm not familiar with the bash syntax you are using.
Google finds me:
http://vertigo.hsrl.rutgers.edu/ug/shell_help.html
Skip down to Conditional Reference
(And note
In windows it is easy to have everything, including the j.dll, in the same
directory. This is because of the rules windows uses to search for
libraries. This is not possible without a lot of extra mechanism in unix and
the best solution is to put the libj601.so (or libj601.dylib for Mac) in a
.
For dummies like me, it would be best if it can be done by just double
click the installation program.
Eric Iverson wrote:
and the best solution is to put the libj601.so (or libj601.dylib for Mac)
in a standard place such as /usr/lib
and mv libj601.so to that place and do the export. Even better
if the shell script is already chmod +x right after unzipping so that just
double click it will do all magic.
Yuri Burger wrote:
Eric Iverson wrote:
In windows it is easy to have everything, including the j.dll, in the
same
You need to download and install the Java Runtime Environment. You can
download this from the www.sun.com website. We currently run with the latest
of 1.4.x, but you could be brave and try the 1.5.x release.
See Help|User Manual|Tech Details|Starting Windows Jwdp for info on starting
the J
How is jbreak 601 not working? Have you studied the doc in the User Manual
on 'Interrupt Execution'? Verify with some very simple tests that the basic
mechanism works in simple cases. For example, create a script with a verb
that does a while loop that will run for 10 seconds or so and then
In running
c:\j601jconsole -jprofile file doens't exist.ijs
I get the expected file name error. Please provide more details or test
further. What is the command in your example.
- Original Message -
From: Thomas Costigliola [EMAIL PROTECTED]
To: beta@jsoftware.com
Sent: Monday, May
Thanks for the extra info. I can reproduce the crash and we'll get it fixed.
Thanks.
- Original Message -
From: Dan Bron [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Monday, May 15, 2006 1:36 PM
Subject: Re: [Jbeta] Windows J601m Crash
TCj -jprofile file doesnt
/qa2005/qa1295.html
--- Eric Iverson [EMAIL PROTECTED] wrote:
The java error report indicates it can't find libjnative.jnilib. This is
the
c program that bridges between java and the J Engine (libj601.dylib).
I am curious about the Mac Intel. Is this one of the brand new Macs on an
intel x86 chip
n beta available for windows
http://www.jsoftware.com/download/j601nbeta_win.exe
This version has latest changes and fixes as discussed in the forum.
The default install configuration (and the eventual final release) is that
x. y. u. v. m. n. are spelling errors. Use Edit|Configure|Parameters
There is a minor problem with the just announced 601 n beta for windows. The
file has been removed from the site and a corrected version will be uploaded
shortly.
--
For information about J forums see
Oleg's suggestion of LD_LIBRARY_PATH was valid, but you need to do an export
for it to be seen by the start of jconsole.
My very limited experience is that LD_LIBRARY_PATH is used differently by
different people and different linux systems and is probably best avoided.
In particular you
In general don't run groups of lines from an ijs window. Always run the
entire script. Occasionally use ctrl+r to run a particular line.
In general a script should contain only defintions. Do executions and
experiments in the ijx window. For more complicated things have an ijs
window that
[EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Wednesday, May 31, 2006 7:01 PM
Subject: Re: [Jbeta] J IDE
--- Eric Iverson [EMAIL PROTECTED] wrote:
The habit of S before W is unnecessary as a W always does a save first
and
Yes, it's just probably a Pavlov's reflex from earlier DLL
] 601 n beta available for Mac
On May 31, 2006, at 7:03 AM, Eric Iverson wrote:
The command:
sudo mv libj601.dylib /usr/lib/.
is correct (the final . means keep the same name).
However, this points out that the shorter, simpler and less confusing:
sudo mv libj601.dylib /usr/lib
would work
J64 n beta available for linux64
http://www.jsoftware.com/download/j601nbeta_linux64.tar.gz
This version has latest changes and fixes as discussed in the forum.
The default install configuration (and the eventual final release) is that
x. y. u. v. m. n. are spelling errors. Use
n beta available for Windows 64
http://www.jsoftware.com/download/j601nbeta_win64.exe
The default install configuration (and the eventual final release) is that x. y. u. v. m. n. are spelling errors. Use
Edit|Configure|Parameters to allow x. y. etc. if required (or do 9!:49[1).
OpenGL is not
gl2 and gl3 commands have an implicit target isigraph. When the host calls the paint handler the correct isigraph is automatically
selected as the target. If you are going to be switching between windows and calling the paint handler manually then you have to
make sure the isigraph is selected.
601 o beta available for Windows, Windows 64, Linux, Linux 64, and Mac OSX.
http://www.jsoftware.com/download/j601obeta_win.exe
http://www.jsoftware.com/download/j601obeta_win64.exe
http://www.jsoftware.com/download/j601obeta_linux32.tar.gz
At this point we've decided to ignore the problem with unicode (and the related, but more general problem of variable pitch) in box
draw. The problem comes in degress and the question is where to draw the line. If the utf-8 2 byte chars are European in a fixed
pitch font then your suggestion of
Your points are valid and we will look at your suggested solution.
- Original Message -
From: Andrew Nikitin [EMAIL PROTECTED]
To: beta@jsoftware.com
Sent: Saturday, June 17, 2006 2:35 PM
Subject: [Jbeta] boxed unicode
Hello, Eric.
The problem comes in degress and the question is
Mac sysmodifiers do not work in the current beta. This is a bug and will
be fixed.
- Original Message -
From: Brian Schott [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Tuesday, June 20, 2006 8:36 PM
Subject: Re: [Jbeta] J6 changes in openGL
I think I have an easier
I have increased the limit on the length of #! script arguments for
linux and mac. It is not easy to make it dynamic and I have settled on
just increasing it to about 3 for the total length of the command
line argument. This command line is passed to J as a sentence something
like:
, Eric Iverson wrote:
I have increased the limit on the length of #! script arguments for
linux and mac. It is not easy to make it dynamic and I have settled on
just increasing it to about 3 for the total length of the command
line argument. This command line is passed to J as a sentence
I agree the blank screen can be kinda distressing. I'll see if there is
an easy way to avoid this.
- Original Message -
From: greg heil [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Friday, June 23, 2006 11:29 PM
Subject: [Jbeta] form edit undo
Any value to the
I am not able to look at this right now, but will eventually. Could you
perhaps confirm that 'some things' or even 'most things' work and that
the problem is just with DoR? Most of the COM code hasn't changed in a
long time, but there were a few changes in the area of DoR that were
related to
This display coloring bug has been fixed in the next beta.
- Original Message -
From: Andrew Nikitin [EMAIL PROTECTED]
To: beta@jsoftware.com
Sent: Monday, June 19, 2006 7:13 PM
Subject: [Jbeta] highliting in win j session
u:1063
#1063;
is (erroneously) displayed highlighted in
The 601 o beta is available for the pockepc.
http://www.jsoftware.com/download/j601obeta_pocketpc.zip
This release requires PocketPC Windows CE version 4.20 or later (often
referred to as PocketPC 2003).
Download the file, unzip to a temp directory, and read readme.htm.
If you install J
I think this problem is a variation of one reported earlier. It is
probably fixed in the next beta. Please check when the p beta is
released.
- Original Message -
From: Anssi Seppälä [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Wednesday, July 05, 2006 1:42 PM
Subject:
: Eric Iverson [EMAIL PROTECTED]
Reply-To: Beta forum beta@jsoftware.com
To: beta beta@jsoftware.com
Subject: [Jbeta] pocketpc beta available
Date: Mon, 3 Jul 2006 19:25:42 -0400
The 601 o beta is available for the pockepc.
http://www.jsoftware.com/download/j601obeta_pocketpc.zip
This release
.
Discussion of this is not appropriate in the core forums.
/Eric Iverson
--
For information about J forums see http://www.jsoftware.com/forums.htm
I don't have any problem with your tst script when run in a clean J
session. The form_g_paint and the rest of your problem report seem to be
related to a form with an isigraph control. Please try your tests again
and possibly provide additional info.
- Original Message -
From: Don
UGH. Bill's reply made it clear how completely I had misunerstood your
rather clear bug report. The form editor should not be this sensitive
and it will be fixed.
- Original Message -
From: Don Guinn [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Monday, July 10, 2006 8:37
There were lots of fiddly changes to OLE for J601 (mostly due to UTF-8).
This bug is likely due to those changes. It would help me if you could
give the simplest script that demonstrates the bug using a dead standard
ole object that I will have on a default XP system.
- Original Message
Thanks for the feedback. Some of the issues you raise may be addressed
before the final release. Some are just quirks of the PocketPC over
which we have no control.
The answer to what may have been your most important question: noun
IFWINCE (like IFJAVA and friends) will help you customize
There is a problem in this area. We will take a look.
- Original Message -
From: greg heil [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Tuesday, July 11, 2006 6:58 PM
Subject: [Jbeta] accelerator keystrokes
In the keystrokes in dialogs thread in Programming i wrote:
x base createElement *root'
wd 'oleid x root'
wd 'olemethod x base appendChild !object:.x.root'
smoutput wd 'oleget x base xml'
wd 'psel xp; pclose;'
)
- Original Message
From: Eric Iverson [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Tuesday, July 11, 2006 3:12:47 PM
PocketPC hint: a soft reset is analogous to a reboot for a desktop. If
things are really messed up, do a reboot. It varies by machine, but
typically you poke the stylus in a small hole in the back.
- Original Message -
From: Don Guinn [EMAIL PROTECTED]
To: Beta forum
?
Also, J seems to disappear on the Pocket PC for no apparent reason.
When the Pocket PC goes to sleep and I wake it up later J is still
there, but other times it's gone.
Eric Iverson wrote:
Thanks for the feedback. Some of the issues you raise may be
addressed before the final release. Some
Don't understand why this would be (obeta problems on Mac). Please try
again with the p beta (available in the next day or so and report the
problem again if it is still there.
- Original Message -
From: Lorin Lund [EMAIL PROTECTED]
To: beta@jsoftware.com
Sent: Sunday, July 16, 2006
We will consider the use of the word byte in the 3!:4 and 3!:5 docs as
you suggest (no promise).
I think the 5 and _5 extension is unnecessary as the programmer can
easily handle this in a cover function (use IF64 to use 3 or 2) if
required.
- Original Message -
From: bill lam
]
To: Beta forum beta@jsoftware.com
Sent: Wednesday, July 19, 2006 9:52 AM
Subject: Re: [Jbeta] 64 bit integer conversion
Eric Iverson wrote:
We will consider the use of the word byte in the 3!:4 and 3!:5 docs
as
you suggest (no promise).
I think the 5 and _5 extension is unnecessary as the programmer
The p beta for Windows is available at:
http://www.jsoftware.com/download/j601pbeta_win.exe
Most problems discussed in the forum have been addressed.
isigraph control now supports events for middle button, mouse wheel, and
focus (gained and lost). See Help|User|Window Driver Command Reference
=: wd bind 'pclose'
f_run''
- Original Message
From: Eric Iverson [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Tuesday, July 11, 2006 10:02:56 PM
Subject: Re: [Jbeta] ole picture/object references
Thanks for the clean examples. The bug for both picture and object is
fixed
The p beta for Linux32 is available at:
http://www.jsoftware.com/download/j601pbeta_linux32.tar.gz
The p beta for Linux64 is available at:
http://www.jsoftware.com/download/j601pbeta_linux64.tar.gz
Most problems discussed in the forum have been addressed.
I don't understand the complaint. Things work for me as I would expect
in windows. Let's follow through on a specific case.
start J
mouse click Studio menu
mouse click Labs...
Alt+R (underlined shortcut letter on the Run button)
selected lab is run
Does this not work for you?
Please give a
Thank you for the clear report. I can now reproduce the problem and will
track it down. Things work properly in 504 and are broken in 601.
- Original Message -
From: greg heil [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Tuesday, July 25, 2006 9:49 PM
Subject: Re: [Jbeta]
.
Eric Iverson wrote:
ptop is an unusual practice and has funny behavior. It is not
available in jwpp. It made more sense when screens were a lot
smaller, users were less familiar with multiple windows, MDI was more
common, and the use of a taskbar was less current.
We are trying to phase out
We are considering a change in this area.
- Original Message -
From: Joey K Tuttle [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Thursday, July 27, 2006 11:58 AM
Subject: Re: [Jbeta] Unicode and Box Drawing font for Mac
At 23:01 -0700 2006/07/26, Oleg Kobchenko wrote:
Because of unicode those font attributes no longer make sense and
probably don't work as expected. We haven't yet removed the code that
pretends to support them and if/when we do the docs will be updated.
- Original Message -
From: bill lam [EMAIL PROTECTED]
To: Beta forum
Thanks for the clear bug report. This problem has been fixed and the fix
will be in the next beta.
- Original Message -
From: Oleg Kobchenko [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Wednesday, July 26, 2006 8:15 AM
Subject: [Jbeta] Status bar breaks layout in Java FE
orientation and papersize will be added to the glqprintpaper result in
the next beta.
- Original Message -
From: bill lam [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Wednesday, August 02, 2006 1:48 AM
Subject: [Jbeta] getting devmode orientation,papersize
How to get
There are already utilties to convert between pixel (RGB) data and bmp
files. This works well with the gl2 abilitiy to read and write pixels.
See open'bmp'.
- Original Message -
From: bill lam [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Friday, August 04, 2006 10:29 AM
Yes, those names are correct as documented.
- Original Message -
From: bill lam [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Friday, August 04, 2006 10:57 PM
Subject: Re: [Jbeta] glprint modes values
Eric Iverson wrote:
yresolution and truetype were left out
You raise interesting issues. I need to look into things more carefully,
but here is an initial response.
Overall summary:
1. Some of what you are seeing is old windows 32bit centric stuff that
now works for unix and 64 bit.
2. the 4 areas of interest indicated by your chart do not currently
Just ran some win64 tests. The lab System DLLs - file examples runs
fine in win64. This uses the winapi calls such as CreateFile,
CloseHandle, DeleteFile, WriteFile, ReadFile, etc. This indicates that
winapi calls work just fine with the current J64 j.dll.
A web search on __fastcall hasn't
Thanks for the clear report. These problems will be fixed in the next
beta.
- Original Message -
From: Oleg Kobchenko [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Monday, August 07, 2006 5:42 AM
Subject: [Jbeta] Issues with Beta P and Java FE
* grid always tries to
I am pleased to be able to say: rxutf8 is mentioned in the Release
Highlights. More often I get to say: ooops, I'll add that in for the
next version.
- Original Message -
From: Henry Rich [EMAIL PROTECTED]
To: 'Beta forum' beta@jsoftware.com
Sent: Tuesday, August 08, 2006 5:48 PM
1. only glfont is required
2. font stuff is always in points. You raise a good point about the
granularity, but this will not be addressed in 601.
3. I'm reluctant to add the Overhang member to the glqtextmetric result.
You should use glqextent in laying out text rather than trying to do
@jsoftware.com
Sent: Wednesday, August 09, 2006 10:06 AM
Subject: Re: [Jbeta] glqtextmetrics related
Eric Iverson wrote:
1. only glfont is required
thanks.
2. font stuff is always in points. You raise a good point about the
granularity, but this will not be addressed in 601.
3. I'm reluctant
Sent: Wednesday, August 09, 2006 11:40 AM
Subject: Re: [Jbeta] glqtextmetrics related
Eric Iverson wrote:
You could try doing it with an API call. Use glqhandles to get the
drawing hdc (3rd element) and then do a cd call to
SetTextCharacterExtra. If it works, great. If it doesn't, I'd rather
The non-unique sparse elements is due to a wd bug. I forget the details.
One variant of this has been fixed in the next beta so please test
again. A buffer overflow, rather than resizing and continuing, gets
confused as an error with a curious number.
- Original Message -
From: Oleg
.(0.01*-:+/wh), 0 [ glrgb 3#100
glellipse ,0.1 0.8 [EMAIL PROTECTED]/ wh
glpaint ''
$q=. (|.wh)$glqpixels 0 0,wh
q=. 16b010101*av2 av2.|: 256|q
glsel 'g'
glclear ''
glpixels 0 0,(|.$q),,q
glpaint ''
)
f_close=: 3 : 0
wd'pclose'
)
f_run ''
--- Eric Iverson [EMAIL PROTECTED] wrote
*av2 av2.|: 256|q
glsel 'g'
glclear ''
glpixels 0 0,(|.$q),,q
glpaint ''
)
f_close=: 3 : 0
wd'pclose'
)
f_run ''
--- Eric Iverson [EMAIL PROTECTED] wrote:
The non-unique sparse elements is due to a wd bug. I forget the
details.
One variant of this has been fixed in the next beta so please
Thanks for reporting this problem. It has been fixed in the next beta.
- Original Message -
From: Xu Zuoqian [EMAIL PROTECTED]
To: beta@jsoftware.com
Sent: Thursday, August 10, 2006 12:54 AM
Subject: [Jbeta] 6!:0 '' always return integer seconds on linux box
According to the
difference is undetectible.
So it's not as much a workaround, but rather
the proper way to do the thing.
Thank you.
--- Eric Iverson [EMAIL PROTECTED] wrote:
A quick test shows that using another unshown form works OK.
1. remove cc h isigraph from form create.
2. change f_g_paint as follows
Thanks for pointing out that the fontspec documentation is out of date.
It will be updated for the next beta.
Size is in points and can be fractional. A negative size is an error
(currently in Jwdp and in the next beta for Jwdw as well)..
In windows the fractional point size you give is
The intent was that glpixels, glpixelsx, and glqpixels NOT work in a
print event (that is with a printer device context). They give domain
error in Jwdp but due to an oversight sort of work in Jwdw. They will
give domain error in the next beta.
The main problem is that pixels on printers are
These problems will be fixed. Thanks for the report.
- Original Message -
From: Philip A. Viton [EMAIL PROTECTED]
To: beta@jsoftware.com
Sent: Sunday, August 13, 2006 11:32 AM
Subject: [Jbeta] minor documentation typos
In the J601 Release Highlights:
- under 601 Features, the
The r beta for Windows is available at:
http://www.jsoftware.com/download/j601rbeta_win.exe
This beta fixes: viewmat display problem; glqhandles result in print
event for first page; and focus/focuslost issues.
focus changes:
The isigraph focus/focuslost events have been cleaned up for both
, 2006 3:00 PM
Subject: Re: [Jbeta] j601rbeta_win.exe
In the j601rbeta_win.exe, there is no fix for
viewrgb Red/Blue flip. Instead, there is
a diagnostic message in viewmat
smoutput 'paint' NB.! ebi
--- Eric Iverson [EMAIL PROTECTED] wrote:
The r beta for Windows is available at:
http
other events so the isigraph can be used like a static
display only control.
- Original Message -
From: bill lam [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Tuesday, August 15, 2006 6:45 AM
Subject: Re: [Jbeta] j601rbeta_win.exe
Eric Iverson wrote:
The r beta for Windows
.
That is, before the pshow do a:
wd'setenable go 0'
to avoid focus and all other events on the control.
- Original Message -
From: bill lam [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Tuesday, August 15, 2006 6:45 AM
Subject: Re: [Jbeta] j601rbeta_win.exe
Eric Iverson wrote:
The r
glprintpaper will not be extended to include the logpixels info and you
should use the API call.
- Original Message -
From: bill lam [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Tuesday, August 15, 2006 11:14 AM
Subject: Re: [Jbeta] glqhandles in print event
bill lam
The s beta for Windows is available at:
http://www.jsoftware.com/download/j601sbeta_win.exe
This beta provides fixes and improved behaviour for the new focus and
focuslost isigraph events. A mouse down event does not do a setfocus and
the application must do an explicit setfocus in order to
I believe the required transformation to the 601 data so that it can be
read by 504 is trivial. If you require moving data from 601 to 504 then
you should use 3!:n and apply the transformation.
- Original Message -
From: Henry Rich [EMAIL PROTECTED]
To: 'Beta forum'
I haven't looked at your example yet. The intent is that when the paint
handler is called the isigraph with the event is automatically set as
the target for gl commands in the paint handler. The only time you need
glsel is for code not under a paint handler or when you want to gl stuff
to a
, it is also already
selected automatically.
And selecting the current isigraph for all events
automatically is a very cheap operation, compared
to other overhead.
On the other hand, having to do it in user code
is both more expensive and bloats the code.
--- Eric Iverson [EMAIL PROTECTED] wrote:
I
The automatic selection is already done for paint. It probably should be
done for all isigraph events. Since a single isigraph is always the
selected one this is only of concern if you have multiple isigraphs on
the same form. This would be a slight change in behavior. My guess is
that most
glsel only affects the target of gl commands and doesn't affect anything
else. It would not affect the use of an hwnd of an isigraph for
wsaasync.
- Original Message -
From: bill lam [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Wednesday, August 16, 2006 10:28 PM
The t beta for Windows is available at:
http://www.jsoftware.com/download/j601tbeta_win.exe
This beta includes some updates to the scripts, but the main changes are
in Jwdw and Jwdp to respond to suggestions from Oleg and others on
isigraph behaviour, especially with multiple controls on a
As Oleg points out, now that setinvalid works properly on both Jwdw and
Jwdp, it is generally the preferred design model for painting. That is,
whenever possible, let the painting happen in the paint event handler.
If some event requires a change in the drawing do a setinvalid and do
the new
Those are the values reported by the windows api. As you can see they
are somewhat arbitrary and should be used with caution (or not at all).
- Original Message -
From: bill lam [EMAIL PROTECTED]
To: Beta forum beta@jsoftware.com
Sent: Friday, August 18, 2006 1:07 PM
Subject: [Jbeta]
1 - 100 of 630 matches
Mail list logo
