On May 4, 2010, at 11:55 AM, Morgan wrote: > Hi, > > Thanks for your insight. I got the GTK warning when I try to perform an > action with the Rattle GUI (v2.5.30), for > example loading data. The problem is that this error obviously prevents the > program to run. I found many users > reporting this issue but no one seems to have a clue. > > You're certainly a very advanced user with some kind of custom > install of R. As you can use rattle you should certainly have something I > don't. >
I don't use rattle at all - hence I need a reproducible example with your report. Cheers, Simon > ----Message > d'origine---- > De: simon.urba...@r-project.org > Date: 04.05.2010 16:44 > À: <spont...@bluewin.ch> > Copie: <r-sig-...@stat. > math.ethz.ch> > Objet: Re: [R-SIG-Mac] R2.11 Rattle & Co > > Morgan, > > On May 4, 2010, at 3:12 AM, Morgan wrote: > >> Dear > fellow R and Mac users, >> >> I try to promote open source tools for practicals with my students, but I >> have some issues > with the installation of Rattle (great GUI for data mining) on Mac OSX > computers (10.6.3 | X11). >> I'm trying to > install it since last week without any success. I need it up and running in a > short future that's why I request your > help. >> >> I followed the official installation procedure: >> http://datamining.togaware.com/survivor/Install_Macintosh.html > Just > as a side note - that is not a good idea - external docs are unfortunately > very often wrong and/or out of date. Please > consult canonical sources instead. > > >> 1) Download and install GTK+ (25MB) from: >> http://r.research.att.com/gtk2-framework.dmg > That is the wrong download > for R 2.11.0 as you would see on the canonical page: > http://r.research.att.com/ > >> 2) Download and install GGobi (5MB) from: >> http://www.ggobi.org/downloads/ggobi-2.1.8.dmg> 3) Installed R2.11(latest) > | gfortran 4.2.3 | tcltk-8.5.5-x11 + updated all packages >> 4) install.packages("rattle", dependencies=c("Depends", > "Suggests")) >> >> When loading Rattle, it asked for a newer GTK so I installed (on my >> initiative) GTK+ 2.18.5 framework > I found at: http://R.research.att.com/libs/GTK_2.18.5-X11.pkg> Alright now I > can load Rattle but it doesn't work at > all, it keeps returning errors of two different kinds: >> 1) >> Tue May 4 08:43:24 COMPUTER.unil.ch R[379] <Error>: > CGContextSetFont: invalid context 0x0 >> Tue May 4 08:43:24 COMPUTER.unil.ch R[379] <Error>: CGContextSetFontSize: > invalid context 0x0 >> .......The list is much longer but always concerns CGContext something > > AFAICT this is just > benign error from rattle/RGtk2 - it's probably trying to draw something > before the window is ready. The stack trace is > attached in case the maintainers want to have a look. It does not affect the > usability AFAICT. > > >> 2) ( R:2190): Gtk- > WARNING **: Unable to find default local directory monitor type( R:2190): > Gtk-WARNING **: Unable to find default local > directory monitor type >> > > Again, this is merely a warning - GTK+ does produce spurious warnings quite > regularly. This > time I can't seem to be able to reproduce this one. > > Cheers, > Simon > > --- > > > Breakpoint 1, 0x00007fff824f7557 in > CGContextSetFont () > (gdb) bt > #0 0x00007fff824f7557 in CGContextSetFont () > #1 0x00000001030ec313 in > _cairo_quartz_font_scaled_glyph_init () > #2 0x00000001030c766d in _cairo_scaled_glyph_lookup () > #3 0x00000001030e36d4 > in _cairo_xlib_surface_show_glyphs () > #4 0x00000001030cae99 in _cairo_surface_show_text_glyphs () > #5 > 0x00000001030b6555 in _cairo_gstate_show_text_glyphs () > #6 0x00000001030aeb56 in cairo_show_glyphs () > #7 > 0x0000000103095941 in pango_cairo_renderer_show_text_glyphs () > #8 0x0000000103095cef in > pango_cairo_renderer_draw_glyphs () > #9 0x000000010319df2d in pango_renderer_draw_glyphs () > #10 0x000000010309476a in > _pango_cairo_do_glyph_string () > #11 0x000000010319df2d in pango_renderer_draw_glyphs () > #12 0x000000010319e612 in > pango_renderer_draw_layout_line () > #13 0x000000010319eab5 in pango_renderer_draw_layout () > #14 0x00000001015baef1 in > gdk_draw_layout_with_colors () > #15 0x00000001015bb0d6 in gdk_draw_layout () > #16 0x0000000102c20f41 in > gtk_default_draw_layout () > #17 0x0000000102b993f4 in gtk_label_expose () > #18 0x0000000102ba886f in > _gtk_marshal_BOOLEAN__BOXED () > #19 0x00000001032cf7af in g_closure_invoke () > #20 0x00000001032e54a4 in > signal_emit_unlocked_R () > #21 0x00000001032e6ae5 in g_signal_emit_valist () > #22 0x00000001032e7234 in g_signal_emit () > > #23 0x0000000102cb179e in gtk_widget_event_internal () > #24 0x0000000102b1ee3d in gtk_container_propagate_expose () > #25 > 0x0000000102b1f9a8 in gtk_container_expose () > #26 0x0000000102ba886f in _gtk_marshal_BOOLEAN__BOXED () > #27 > 0x00000001032cf7af in g_closure_invoke () > #28 0x00000001032e54a4 in signal_emit_unlocked_R () > #29 0x00000001032e6ae5 in > g_signal_emit_valist () > #30 0x00000001032e7234 in g_signal_emit () > #31 0x0000000102cb179e in > gtk_widget_event_internal () > #32 0x0000000102b1ee3d in gtk_container_propagate_expose () > #33 0x0000000102aefceb in > gtk_box_forall () > #34 0x0000000102b1f9a8 in gtk_container_expose () > #35 0x0000000102ba886f in > _gtk_marshal_BOOLEAN__BOXED () > #36 0x00000001032cf7af in g_closure_invoke () > #37 0x00000001032e54a4 in > signal_emit_unlocked_R () > #38 0x00000001032e6ae5 in g_signal_emit_valist () > #39 0x00000001032e7234 in g_signal_emit () > > #40 0x0000000102cb179e in gtk_widget_event_internal () > #41 0x0000000102b1ee3d in gtk_container_propagate_expose () > #42 > 0x0000000102b1f9a8 in gtk_container_expose () > #43 0x0000000102af6531 in gtk_button_expose () > #44 0x0000000102ba886f in > _gtk_marshal_BOOLEAN__BOXED () > #45 0x00000001032cf7af in g_closure_invoke () > #46 0x00000001032e54a4 in > signal_emit_unlocked_R () > #47 0x00000001032e6ae5 in g_signal_emit_valist () > #48 0x00000001032e7234 in g_signal_emit () > > #49 0x0000000102cb179e in gtk_widget_event_internal () > #50 0x0000000102b1ee3d in gtk_container_propagate_expose () > #51 > 0x0000000102ca07ae in gtk_tree_view_expose () > #52 0x0000000102ba886f in _gtk_marshal_BOOLEAN__BOXED () > #53 > 0x00000001032cf6d2 in g_closure_invoke () > #54 0x00000001032e54a4 in signal_emit_unlocked_R () > #55 0x00000001032e6ae5 in > g_signal_emit_valist () > #56 0x00000001032e7234 in g_signal_emit () > #57 0x0000000102cb179e in > gtk_widget_event_internal () > #58 0x0000000102ba285f in gtk_main_do_event () > #59 0x00000001015d1baa in > _gdk_window_process_updates_recurse () > #60 0x00000001015d1bea in _gdk_window_process_updates_recurse () > #61 > 0x00000001015d1bea in _gdk_window_process_updates_recurse () > #62 0x00000001015cdad5 in > gdk_window_process_updates_internal () > #63 0x00000001015cfd21 in gdk_window_process_all_updates () > #64 > 0x0000000102b1fb41 in gtk_container_idle_sizer () > #65 0x00000001015ad629 in gdk_threads_dispatch () > #66 > 0x0000000103355087 in g_main_context_dispatch () > #67 0x00000001033586d0 in g_main_context_iterate () > #68 > 0x0000000103358bc3 in g_main_context_iteration () > #69 0x0000000102ba28a5 in gtk_main_iteration_do () > #70 > 0x00000001028dd046 in S_gtk_main_iteration_do () > #71 0x000000010007a08b in do_dotcall () > #72 0x000000010009dd6c in > Rf_eval () > #73 0x000000010009fbc5 in do_set () > #74 0x000000010009db8c in Rf_eval () > #75 0x00000001000a2894 in > do_begin () > #76 0x000000010009db8c in Rf_eval () > #77 0x00000001000a04d4 in Rf_applyClosure () > #78 0x000000010009daa2 in > Rf_eval () > #79 0x000000010009fbc5 in do_set () > #80 0x000000010009db8c in Rf_eval () > #81 0x00000001000a2894 in > do_begin () > #82 0x000000010009db8c in Rf_eval () > #83 0x00000001000a04d4 in Rf_applyClosure () > #84 0x000000010009daa2 in > Rf_eval () > #85 0x000000010009ee16 in do_while () > #86 0x000000010009db8c in Rf_eval () > #87 0x00000001000a2894 in > do_begin () > #88 0x000000010009db8c in Rf_eval () > #89 0x00000001000a04d4 in Rf_applyClosure () > #90 0x000000010009daa2 in > Rf_eval () > #91 0x00000001000a2894 in do_begin () > #92 0x000000010009db8c in Rf_eval () > #93 0x00000001000a04d4 in > Rf_applyClosure () > #94 0x000000010009daa2 in Rf_eval () > #95 0x00000001000ce228 in Rf_ReplIteration () > #96 > 0x00000001000ce521 in R_ReplConsole () > #97 0x00000001000cea30 in run_Rmainloop () > #98 0x0000000100000eeb in main () > > >> > I addressed these to the developer but he's not a Mac user and has no idea of > a workaround and suggested me to write > this email. >> Do someone have an idea to solve these issues or can someone try to install >> it and tell me the outcome? > Any help, hint would be much appreciated so we can keep using Mac and open > source applications at my university. >> Kind > Regards, >> MorganUniversité de Lausanne >> >> >> >> >> [[alternative HTML version deleted]] >> >> > _______________________________________________ >> R-SIG-Mac mailing list >> R-SIG-Mac@stat.math.ethz.ch >> https://stat.ethz.ch/mailman/listinfo/r-sig-mac > > > 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