Re: 3.2.3 RC2

[Tatsuro MATSUOKA]

Hello 



changeset:   9395:54a3fa5d4376
user:        Ben Abbott <address@hidden>
date:        Thu Aug 06 07:30:34 2009 +0200
summary:     Avoid the flickering x11 window seen with rapid gnuplot updates.
http://hg.tw-math.de/release-3-2-x/rev/54a3fa5d4376


The above changeset seems to be the origin by which mouse  zooming in 2D  
cannot be used.

I have tested binaries built  by MinGW-4.4.0 (Official Version) and the gnuplot 
4.3 cvs for windows
(the recent source) is used. The terminal is windows terminal.

The changeset modifies __go_draw_figure__.m and gnuplot_drawnow.m.
The change in gnuplot_drawnow.m cause the mouse zoom trouble.
The replacement of  gnuplot_drawnow.m in 3.2.3 RC1 or RC2 by that in 3.2.2 make 
mouse zooming coming
back.

I have not yet see this changeset in detail at present.

Anyway the chanageset should be re-modified to enable us to use mouse zooming 
in windows terminal on
gnuplot backend.

Regards

Tatsuro  

--- Tatsuro MATSUOKA  wrote:

> Hello
> 
> Yesterday I have reported the problem 3.2.3RC1 soon after 3.2.3 RC2 was 
> released.
> However it is time I have to come home so that I have kept my computer on for 
> building new
> binaries  
> from the source 3.2.3RC2.  Now I have just come here and check results.  
> However, the mouse zoom
> 
> problem still occur.
> 
> Unfortunately I will be occupied by important matter of the university, my 
> work for this issue
> will be
> delayed.
> 
> BTW make check results were the same as those on 3.2.3RC1. 
> 
> Regards
> 
> Tatsuro  
> 
> 
> --- Benjamin Lindner wrote:
> 
> > Jaroslav Hajek wrote:
> > > hi all,
> > > 
> > > the 3.2.3 RC2 tarballs are available:
> > > http://artax.karlin.mff.cuni.cz/~hajej2am/ulozna/octave/
> > 
> > Builds fine using mingw32 TDM-gcc-4.3.0-3.
> > Make check shows the already known failures.
> > 
> > However, as Tatsuro already pointed out, gnuplot does no longer allow 
> > interaction with either keyboard (e.g. grid on/of) or mouse (e.g. 
> > zooming). I tested this with the 2009-july-08 development binaries and a 
> > local build from the CVS snapshot of the same date.
> > 
> > This is quite a serious regression as it renders the gnuplot backend 
> > practically useless.
> > 
> > Going back to rev 9415, i.e.
> > changeset:   9415:f0538a1bb518
> > tag:         qparent
> > user:        John W. Eaton <address@hidden>
> > date:        Tue Aug 25 10:26:01 2009 +0200
> > summary:     __magick_read__.cc: undo unintended change
> > 
> > does not solve the problem.
> > 
> > Going back to rev 9413 neither.
> > I begin to wonder if it worked with the rc1. Unfortunately I haven't 
> > checked then.
> > 
> > This will require more debugging.
> > 
> > Tatsuro do you have any news?
> > 
> > benjamin
> > 
> > 
> > 
> 
> 
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