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Re: Change of cvs at 2007-08-31 Ethan Merritt only for x11 but not for win
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From: Tatsuro M. <tma...@ya...> - 2008-02-10 05:51:37
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Dear Ethan A Merritt Thank you for your reply. I apologize that my comlete misled and writing manner. I'll test what you show from now. Sincerely yours. Tatsuro Matsuoka --- Ethan A Merritt <merritt@u.washington.edu> wrote: > On Saturday 09 February 2008 20:25, Tatsuro MATSUOKA wrote: > > Hi Ethan > > > > cc. Prof. Kakuto, HBB > > > > Now I think the reply at the end of this now is doubtful. Prof. Kakuto does maintain the > wgnuplot > > binaries frequently. > > > > Prof. Kakuto! Am I right? > > > > I have build a CVS gnuplot on cygwin for cygwin octave at Jan 18, 2008. > > However > > gnuplot> show version > > > > G N U P L O T > > Version 4.3 patchlevel 0 > > last modified June 2007 > > System: CYGWIN_NT-5.1 1.5.25(0.156/4/2) > > > > Copyright (C) 1986 - 1993, 1998, 2004, 2007 > > Thomas Williams, Colin Kelley and many othe > > > > > > With this cvs gnuplot on the cygwin, the mouse zooming in 2D and rotating 3D plots by mouse > was > > possible from the octave plotting even if the plotings via pipe were done from not only the > > cygwin-octave but also the mingw-octave. > > > > I think the binary at > > http://www.ring.gr.jp/pub/text/TeX/ptex-win32/utils/ > > > > is not so old. > > The incorrect date was perhaps a bug in version related codes in the cvs source trees and it > may have > > been fixed quite recently. > > Yes, the "last modified date" was changed only a few days ago. > But the reason I said the wgnuplot executable was older than August 2007 was not > because of the "last modified" date. I said it was older because the command > plot x; refresh > reported > gnuplot> refresh > ^ > invalid command > This means that the executable was built from a source tree that did not contain > my patch to add support for volatile data and mousing of piped data. > > I have now downloaded the binary at http://www.ring.gr.jp/pub/text/TeX/ptex-win32/utils/ > This one does _not_ work for me under wine+linux. After the first plot, it locks up and > fails to read any input from the keyboard. > > > As you said in your reply, it was no problem for linux+wine, there may be something windows > specific > > problem. > > > > Hi, Hans!! > > I think you are the main develpper for the wgnuplot. > > Are there any suggestions to me? > > I would suggest to test first the gnuplot end by itself. > You can test the support for mousing volatile data by typing > # Plot data from input stream > plot '-' with lines > 1 1 > 2 3 > 3 2 > 4 4 > 5 2 > e > refresh > # Test mousing operations here > refresh > > > If this works, then I think the problem must be either something > wrong on the Octave end of the pipe, something wrong with the pipe itself, > or perhaps there is an error in handling piped binary data (hard to > test from the keyboard). > > > Good luck! > > Ethan > > > > > > > > Regards > > > > Tatsuro > > > > > > --- Ethan A Merritt <merritt@u.washington.edu> wrote: > > > > > That executable was built from the June 2007 source tree. > > > Therefore it is from before the change you ask about. > > > The "refresh" command and mousing of in-line data are not present > > > in that executable. Normal mousing and zoom works OK in that > > > wgnuplot.exe, at least when I run it using linux+wine. > > > > > > Ethan > > > > > > > > > > > > > > > > > > > > > > > The mouse zooming was not possible. > > > > > > > > I would like to confirm whether the change at 2007-08-31 after '***************'for only > for > > > x11 > > > > terminal but not for win terminal or not. > > > > > > > > It can be readable the change is not x11 specific. > > > > Are there other possibilities? > > > > > > > > Regards > > > > > > > > Tatsuro > > > > > > > > > > > > > > > > ***************************************** > > > > 2007-08-31 Ethan Merritt <merritt@u.washington.edu> > > > > > > > > Version 2.9.? of Octave switched to piping all data to gnuplot in-line > > > > rather than via a temporary file. This broke mouse zooming and replot. > > > > > > > > This patchset is an imperfect fix with several known problems: > > > > - Clipping of zoomed 3D contour plots is not correct. > > > > - splot volatile with image + zoom + unzoom is flaky > > > > - plot -> zoom -> set grid -> unzoom loses the grid setting. > > > > - you cannot toggle log scaling on/off while using refresh. > > > > > > > > Introduce a new command "refresh" that acts like replot except that it > > > > does not re-read the input data. Refresh is always needed in order to > > > > zoom or replot in-line data (input file '-'), but may optionally applied > > > > to normal data files also by appending the attribute 'volatile'. > > > > > > > > * src/plot2d.c (eval_plots): This is the core change. Instead of > > > > freeing stored data after each plot, keep it around in case of a > > > > refresh command. The old data storage is freed at the start of the next > > > > "plot" or "replot" command. This is parallel to what the 3D code was > > > > already doing. Set refresh_ok = 2 at the end of a successful plot. > > > > > > > > * src/plot3d.c (eval_3dplots): Update comments and remove dead code. > > > > Set refresh_ok = 3 at the end of a successful plot. > > > > > > > > * src/plot2d.c (refresh_bounds) src/plot2d.h > > > > * src/plot3d.c (refresh_3dbounds) src/plot3d.h: > > > > Provide a mechanism to recheck the INBOUNDS/OUTBOUNDS status of > > > > existing data points after changing the current axis limits. > > > > > > > > * src/command.c (refresh_command refresh_request) src/command.h > > > > src/gadgets.c src/gadgets.h src/tables.c: New command "refresh" that > > > > acts similarly to "replot" except that it does not re-read input data. > > > > > > > > * src/axis.h (AXIS_UPDATE2D): Save/restore axis limits for zooming. > > > > > > > > * src/mouse.c (apply_zoom): Choose between refresh or replot depending > > > > on whether the current plot contain volatile data. > > > > > > > > * src/mouse.c (builtin_toggle_log): Ignore 'l' and 'L' for volatile data > > > > > > > > * src/set.c (set_logscale) src/unset.c (unset_logscale): > > > > Because setting or unsetting log scale changes the way input data is > > > > stored, "refresh" cannot work if the log setting has changed. > > > > Set a flag indicating that a full replot is necessary. > > > > > > > > * src/datafile.c (df_open): Accept a "volatile" keyword to indicate > > > > that data in the input file may change. If data is input from pseudo- > > > > device '-' or from a file marked "volatile", set a global flag so > > > > that mousing/zooming/etc can choose to refresh rather than replot. > > > > > > > > * docs/gnuplot.doc configure.in > > > > > > > > > > > > > > > > -------------------------------------- > > > > Easy + Joy + Powerful = Yahoo! Bookmarks x Toolbar > > > > http://pr.mail.yahoo.co.jp/toolbar/ > > > > > > > > > > -- > > > Ethan A Merritt > > > Biomolecular Structure Center > > > University of Washington, Seattle 98195-7742 > > > > > > > > > -------------------------------------- > > Easy + Joy + Powerful = Yahoo! Bookmarks x Toolbar > > http://pr.mail.yahoo.co.jp/toolbar/ > > > > -- > Ethan A Merritt > Biomolecular Structure Center > University of Washington, Seattle 98195-7742 > === 以下のメッセージは省略されました === -------------------------------------- Easy + Joy + Powerful = Yahoo! Bookmarks x Toolbar http://pr.mail.yahoo.co.jp/toolbar/ |
