May 2000 - XEmacs-Beta - XEmacs Mailing List Archives

Michael Harnois

wmperry(a)aventail.com (William M. Perry) writes: > This reminds me - we need to have a XEmacs picnic with all the kids. > Everybody come to the states and we can steal my dad's houseboat. I like this. Where is it -- in the Midwest? I haven't been able to make it to California, Japan or Europe recently, but I could get to just about anywhere in the Midwest. -- Michael D. Harnois, Redeemer Lutheran Church, Washburn, IA mdharnois(a)home.com aa0bt(a)aa0bt.ampr.org "Any movement in history which attempts to perpetuate itself, becomes reactionary." -- Josip Broz Tito

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Re: Urk! Potential patch to scrollbar.c? 23 years, 11 months

William M. Perry

Ben Wing <ben(a)666.com> writes: > yes, please patch. > > "William M. Perry" wrote: > > > Now, the scrollbars in athena behave differently than > > gtk/motif/athena3d/windows in that scrollbar-page-up and > > scrollbar-page-down require passing in a cons of (WINDOW . NUMBER) where > > the others just want WINDOW. > > > > My question is why in scrollbar.c the athena-like behaviour is > > conditionalized with ifdefs instead of just checking whether NILP (XCDR > > (object))? Here's a patch against 21.2 CVS of today. The same code can go into 21.1 trivially. This removes all the ifdef'd code about window systems in scrollbar.c except for setting the default scrollbar sides. Maybe that could be a device method? I'm still trying to figure out the best way to get the nextstep scrollbars on the left by default... there is some disgusting voodoo in the theme that I can't really emulate very well. *sigh* -Bill P. Index: scrollbar.c =================================================================== RCS file: /usr/CVSroot/XEmacs/xemacs/src/scrollbar.c,v retrieving revision 1.17.2.5 diff -c -w -r1.17.2.5 scrollbar.c *** scrollbar.c 2000/03/01 17:47:11 1.17.2.5 --- scrollbar.c 2000/05/05 17:09:48 *************** *** 735,744 **** with their standard behaviors. It is not possible to hide the differences down in lwlib because knowledge of XEmacs buffer and cursor motion routines is necessary. */ ! #if defined (LWLIB_SCROLLBARS_MOTIF) || defined (LWLIB_SCROLLBARS_LUCID) || \ ! defined (LWLIB_SCROLLBARS_ATHENA3D) || defined(HAVE_MS_WINDOWS) window_scroll (window, Qnil, -1, ERROR_ME_NOT); ! #else /* Athena */ { Bufpos bufpos; Lisp_Object value = Fcdr (object); --- 735,744 ---- with their standard behaviors. It is not possible to hide the differences down in lwlib because knowledge of XEmacs buffer and cursor motion routines is necessary. */ ! ! if (NILP (XCDR (object))) window_scroll (window, Qnil, -1, ERROR_ME_NOT); ! else { Bufpos bufpos; Lisp_Object value = Fcdr (object); *************** *** 754,760 **** Fset_window_point (window, make_int (bufpos)); Fcenter_to_window_line (Qzero, window); } ! #endif /* Athena */ zmacs_region_stays = 1; return Qnil; } --- 754,760 ---- Fset_window_point (window, make_int (bufpos)); Fcenter_to_window_line (Qzero, window); } ! zmacs_region_stays = 1; return Qnil; } *************** *** 776,792 **** with their standard behaviors. It is not possible to hide the differences down in lwlib because knowledge of XEmacs buffer and cursor motion routines is necessary. */ ! #if defined (LWLIB_SCROLLBARS_MOTIF) || defined (LWLIB_SCROLLBARS_LUCID) || \ ! defined (LWLIB_SCROLLBARS_ATHENA3D) || defined (HAVE_MS_WINDOWS) window_scroll (window, Qnil, 1, ERROR_ME_NOT); - #else /* Athena */ { Lisp_Object value = Fcdr (object); CHECK_INT (value); Fmove_to_window_line (value, window); Fcenter_to_window_line (Qzero, window); } ! #endif /* Athena */ zmacs_region_stays = 1; return Qnil; } --- 776,790 ---- with their standard behaviors. It is not possible to hide the differences down in lwlib because knowledge of XEmacs buffer and cursor motion routines is necessary. */ ! if (NILP (XCDR (object))) window_scroll (window, Qnil, 1, ERROR_ME_NOT); { Lisp_Object value = Fcdr (object); CHECK_INT (value); Fmove_to_window_line (value, window); Fcenter_to_window_line (Qzero, window); } ! zmacs_region_stays = 1; return Qnil; }

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Re: William Piper 23 years, 11 months

William M. Perry

Andy Piper <andy.piper(a)bea.com> writes: > ... arrived 3.31am BST, 9lbs 1oz. > > I expect my hacking time to be severely limited from now on. I will do my > best to fix the delete-frame and delete-other-windows however. This reminds me - we need to have a XEmacs picnic with all the kids. Everybody come to the states and we can steal my dad's houseboat. -bp

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Re: William Piper 23 years, 11 months

William M. Perry

Andy Piper <andy.piper(a)bea.com> writes: > ... arrived 3.31am BST, 9lbs 1oz. > > I expect my hacking time to be severely limited from now on. I will do my > best to fix the delete-frame and delete-other-windows however. Congratulations! Don't worry, for the next few months you won't be getting ANY sleep, so you'll have plenty of time for hacking. :) -Bill P.

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William Piper 23 years, 11 months

Andy Piper

... arrived 3.31am BST, 9lbs 1oz. I expect my hacking time to be severely limited from now on. I will do my best to fix the delete-frame and delete-other-windows however. andy -------------------------------------------------------------- Dr Andy Piper Principal Consultant, BEA Systems Ltd

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Re: another crash in beta33 23 years, 11 months

Hamish Macdonald

>>>>> On Thu, 04 May 2000 18:12:57 +0100, >>>>> In message <3.0.5.32.20000504181257.0102ab40(a)london.beasys.com>, >>>>> Andy Piper <andy(a)xemacs.org> wrote: Andy> This is good - it means my error checking code is doing some useful work, Andy> although you are bearing the brunt of it right now. Is this Andy> reproducible. It occurs every so often, but I haven't found some exactly reproducible behavior yet. Andy> I need to know why w->subwindow_instance_cache is nil - it Andy> implies the window has been deleted (or marked as such before). Andy> What is w->dead set to in mark_window_as_deleted when you trip Andy> on this? If its 1 you might want to try putting: w->dead is 0. Andy> if (!WINDOW_LIVE_P (w)) Andy> return; Didn't try this since w->dead is 0. Will your glyph fixes of today help? Regards, Hamish.

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Re: XEmacs 21.1.10 Status 23 years, 11 months

Gunnar Evermann

Vin Shelton <acs(a)xemacs.org> writes: > I want to release 21.1.10 before I fly off to San Diego on Sunday. > Please build this pre-release candidate out of CVS and let me know > what you find. works for me on Linux. (sorry, the Installation file is on another machine). Gunnar

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Calling native functions w/o glue code [Re: More Gtk progress...] 23 years, 11 months

William M. Perry

Jan Vroonhof <vroonhof(a)math.ethz.ch> writes: > wmperry(a)aventail.com (William M. Perry) writes: > > > Also, preliminary patches against 21.1.9 are also available at > > http://www.cs.indiana.edu/elisp/gui-xemacs/ - look towards the bottom of > > the page. > > Maybe it would be a good idea if you got your own branch on > cvs.xemacs.org? It is no real big deal right now - I don't want to interfere with 21.1.10 release or anything. Things are changing so quickly that I'd rather just keep it where it is for now. It is on a wimpy old sparc ipx though, so if lots of people start hammering it, I might change my mind. :) I worked for most of last night on some routines to manipulate teh GTK object model from lisp. I think if I get all the basics done, I could write all the rest of the generic interface in lisp. Right now I have 3 functions that are of interest. gtk-import-type - you give it as symbol or string of the gtk type to import. It queries the object system and returns information about the type. If you import an enumeration it pulls it into the XEmacs namespace - I'm not sure if this one needs to stay though. gtk-register-widget - Given a DLL and a list of dependency dlls, it registers the widget with the Gtk object system. This is probably obsolete now too, other than the DLL loading/mucking about. Name change imminent. gtk-call-function - given a function name, its return type, and a list of type/value pairs. A sample would be: (gtk-call-function 'GtkButtonBoxStyle "gtk_vbutton_box_get_layout_default" nil) calls GtkButtonBoxStyle gtk_vbutton_box_get_layout_default() and returns GTK_BUTTONBOX_EDGE. Or: (gtk-call-function 'GtkWidget "gtk_button_new_with_label" '((GtkString . "My label"))) calls GtkWidget *gtk_button_new_with_label(const char *label) I think this could be generalized to things other than Gtk pretty easily. I need to spiff up the interface (have gtk-import-function () that would return a real object, and you would then use gtk-call-function on that object so it would be faster. -bp

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Re: More Gtk progress... 23 years, 11 months

Jan Vroonhof

wmperry(a)aventail.com (William M. Perry) writes: > Also, preliminary patches against 21.1.9 are also available at > http://www.cs.indiana.edu/elisp/gui-xemacs/ - look towards the bottom of > the page. Maybe it would be a good idea if you got your own branch on cvs.xemacs.org? Jan

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[bug] buffer tabs vs build-report 23 years, 11 months

Robert Pluim

CVS upped at approx 5am Eastern standard on 5 May. xemacs -vanilla -l ~/test.el Signaling: (wrong-type-argument glyphp nil) wrong-type-argument(glyphp nil) glyph-property-instance(nil image nil nil nil) glyph-image-instance(nil) remove-buffer-from-gutter-tab() kill-buffer(" *Config*") config-value-hash-table() (gethash (quote blddir) (config-value-hash-table)) ) (regexp-quote (gethash (quote blddir) (config-value-hash-table))) ) (concat (regexp-quote (gethash ... ...)) "/lisp/[^ \n]+ hides ") ) (list "confl.*with.*auto-inlining" (concat (regexp-quote ...) "/lisp/[^ \n]+ hides ")) ) eval((list "confl.*with.*auto-inlining" (concat (regexp-quote ...) "/lisp/[^ \n]+ hides "))) custom-initialize-reset(build-report-delete-regexp (list "confl.*with.*auto-inlining" (concat (regexp-quote ...) "/lisp/[^ \n]+ hides "))) custom-declare-variable(build-report-delete-regexp (list "confl.*with.*auto-inlining" (concat (regexp-quote ...) "/lisp/[^ \n]+ hides ")) "Regexp of make process output lines to delete from the report." :type (repeat regexp) :group build-report) load-internal("build-report" nil t nil nil nil) load("build-report" nil t nil) require(build-report) load-internal("/home/rpluim/test.el" nil t nil nil nil) load("/home/rpluim/test.el" nil t) command-line-do-load("-l") command-line-1() command-line() normal-top-level() test.el contains: (setq debug-on-error t) (require 'build-report) Running those commands in an 'xemacs -vanilla' *after* emacs has done its initialisation stuff works fine. M-x describe-installation: uname -a: Linux wibble 2.2.13 #1 Sat Nov 20 12:44:19 EST 1999 i686 unknown ./configure '--pdump' XEmacs 21.2-b32 "Kastor & Polydeukes" configured for `i686-pc-linux'. Compilation / Installation: Source code location: /u1/rpluim/xemacs-20 Installation prefix: /usr/local Operating system description file: `s/linux.h' Machine description file: `m/intel386.h' Compiler: gcc -g -O3 -Wall -Wno-switch -Wpointer-arith -Winline -Wmissing-prototypes -Wshadow Relocating allocator for buffers: no GNU version of malloc: yes - Using Doug Lea's new malloc from the GNU C Library. Window System: Compiling in support for the X window system: - X Windows headers location: /usr/X11R6/include - X Windows libraries location: /usr/X11R6/lib - Handling WM_COMMAND properly. Compiling in support for the Athena widget set: - Athena headers location: X11/Xaw - Athena library to link: Xaw Using Lucid menubars. Using Lucid scrollbars. Using Athena dialog boxes. Using Athena native widgets. TTY: Compiling in support for ncurses. Images: Compiling in support for GIF images (builtin). Compiling in support for XPM images. Compiling in support for PNG images. Compiling in support for JPEG images. Sound: Compiling in support for sound (native). Databases: Compiling in support for Berkeley database. Internationalization: Mail: Compiling in support for "dot-locking" mail spool file locking method. Other Features: Compiling in support for dynamic shared object modules. Clash detection will use "${statedir}/${inststaticdir}/lock" for locking files. Using the new portable dumper. Compiling in support for extra debugging code. WARNING: --------------------------------------------------------- WARNING: Compiling in support for runtime error checking. WARNING: XEmacs will run noticeably more slowly as a result. WARNING: Error checking is on by default for XEmacs beta releases. WARNING: --------------------------------------------------------- Robert -- The above are my opinions, and my opinions only.

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XEmacs-Beta May 2000