It looks like something is happening inside J on Tiger.
The RectPos Java applet shows correct rectangle
in all environments: applet, console Java 5 and Java 1.4.2.
(top dot visible, bottom covered) equivalent of
*
*
*
** *
*****
* *
* *
* *
*****
However, on the same Mac OS X 10.4.7 machine,
J program shows raised (shifted up 1 pixel) rectangle
(top dots covered, bottom visible).
*
*
*
******
* *
* *
* *
*****
*
--- Oleg Kobchenko <[EMAIL PROTECTED]> wrote:
> Here is pure Java version (except rect size is
> 1px smaller, as J does).
>
> http://olegykj.sourceforge.net/java/RectPos.html
>
> On Windows and Mac 10.3.9 Java 1.4.2 it both shows
> good result: top dot visible, bottom covered.
>
>
> --- Oleg Kobchenko <[EMAIL PROTECTED]> wrote:
>
> > --- Eric Iverson <[EMAIL PROTECTED]> wrote:
> >
> > > The drawing is good on:
> > > windows - jwdw - java 1.4
> > > windows - jwdp - java 1.4
> > > windows 64 - jwdp - java 64 1.5
> > > linux - java 1.4
> > > linux64 - java 64 1.5
> > > mac - 10.3 java 1.4
> > >
> > > The only failure is on Mac 10.4 java 1.5 (and possibly a different one
> >
> > I have the same problem on Mac 10.4 for both Java 5 and 1.4.
> >
> > > from Brian). Getting the rect off by 1 Y pixel is strange, but the pixel
> > > hanging of the lower left edge is bizarre.
> >
> > No, it's not bizzar. It's the 4 8 pixel, that is otherwise covered
> > on the other configurations. The rect size is the same, so as shifts
> > up, the the top pixel is covered and bottom revealed.
> >
> > > Brian: please confirm the Mac version and java version for the failure
> > > that you report. Get the Mac version from upper left Apple icon|About
> > > this Mac. Get the java version from command line: java -version.
> > >
> > > Oleg: was that you volunteering to do the pure java test? :)
> > >
> > > ----- Original Message -----
> > > From: "Oleg Kobchenko" <[EMAIL PROTECTED]>
> > > To: "Beta forum" <[email protected]>
> > > Sent: Thursday, August 24, 2006 2:03 PM
> > > Subject: Re: [Jbeta] mac rectangle location
> > >
> > >
> > > > On Mac OS X 3.9 Panther G4, I have the same results
> > > > as on other platforms
> > > > see''
> > > > *
> > > > *
> > > > *
> > > > ** *
> > > > *****
> > > > * *
> > > > * *
> > > > * *
> > > > *****
> > > >
> > > > But on Mac OS 4.7 Tiger G4, I get
> > > > see''
> > > > *
> > > > *
> > > > *
> > > > ******
> > > > * *
> > > > * *
> > > > * *
> > > > *****
> > > > *
> > > >
> > > > It needs to be tested on a pure Java example.
> > > >
> > > > The Panther Java:
> > > >
> > > > java version "1.4.2_09"
> > > > Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_09-233)
> > > > Java HotSpot(TM) Client VM (build 1.4.2-56, mixed mode)
> > > >
> > > > Great marginier. But there is also Accessibility Zoom: Cmd-Ctrl-+ or
> > > > so,
> > > > Configured in Access User Preferences.
> > > >
> > > > --- Eric Iverson <[EMAIL PROTECTED]> wrote:
> > > >
> > > >> Oleg,
> > > >> Here is a slightly modified drawing and a see verb. On my systems:
> > > >> jwdw,
> > > >> jwdp-windows, jwdp-linux, and jwdp-mac the see result is identical
> > > >> and
> > > >> is as follows:
> > > >>
> > > >> *
> > > >> *
> > > >> *
> > > >> ** *
> > > >> *****
> > > >> * *
> > > >> * *
> > > >> * *
> > > >> *****
> > > >>
> > > >> If displayed with a fixed pitch font the right side of the rectangle
> > > >> lines up and is under the pixel at 4 3. The results are correct and
> > > >> identical on all my platforms, including the Mac.
> > > >>
> > > >> Please try it on your Mac and confirm that you get a different
> > > >> result.
> > > >> Results from other Mac users appreciated.
> > > >>
> > > >> My Mac is: 10.3.2 with java -version is 1.4.2_03-117.1.
> > > >>
> > > >> *** glrect_location.ijs
> > > >> coinsert 'jgl2' [ require 'gl2'
> > > >>
> > > >> f_run=: 3 : 0
> > > >> wd 'pc f;xywh 0 0 50 50;cc g isigraph;pas 0 0;'
> > > >> NB. initialize form here
> > > >> wd 'pshow;'
> > > >> )
> > > >> f_close=: wd bind 'pclose'
> > > >>
> > > >> f_g_paint=: 3 : 0
> > > >> glpixel 0 0,1 1,2 2,3 3,4 3,8 3,:4 8
> > > >> glrect 4 4 5 5
> > > >> )
> > > >>
> > > >> see=: 3 : 0
> > > >> ' *'{~0=10 10$glqpixels 0 0 10 10
> > > >> )
> > > >> ***
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
----------------------------------------------------------------------
For information about J forums see http://www.jsoftware.com/forums.htm
