We don't want an infinite number of traces because it takes some time to
get. Until now I was keeping track of traces in app/errors.c, but that
was very sucky because then I was limiting traces per session. Instead
save them as a variable of a GimpCriticalDialog instance. Therefore only
generate the traces for WARNING/CRITICAL at the last second, when
calling the dialog.
When too many traces are displayed, just fallback to just add error
messages only. But then even errors without traces can be time-consuming
(if you have dozens of thousands of errors in a few seconds, as I had
the other day, updating the dialog for all of them would just freeze the
whole application for a long time).
So also keep track of errors as well and as last fallback, just send the
remaining errors to the stderr.
GIMP will now try to get a backtrace (on Unix machines only for now,
using g_on_error_stack_trace(); for Windows, we will likely have to look
into DrMinGW).
This is now applied to CRITICAL errors only, which usually means major
bugs but are currently mostly hidden unless you run GIMP in terminal. We
limit to 3 backtraces, because many CRITICAL typically get into domino
effect and cause more CRITICALs (for instance when a g_return*_if_fail()
returns too early).
2009-01-17 Michael Natterer <mitch@gimp.org>
* all files with a GPL header and all COPYING files:
Change licence to GPLv3 (and to LGPLv3 for libgimp).
Cleaned up some copyright headers and regenerated the parsers in
the ImageMap plugin.
svn path=/trunk/; revision=27913
2008-10-09 Michael Natterer <mitch@gimp.org>
Add GEGL_CFLAGS and #includes as if gimpdrawable.h and gimpimage.h
had a GEGL dependency (they will have in the next commit, but I
wanted to keep the commit separate).
* app/dialogs/Makefile.am
* app/file/Makefile.am
* app/gui/Makefile.am
* app/menus/Makefile.am
* app/paint/Makefile.am
* app/plug-in/Makefile.am
* app/text/Makefile.am
* app/vectors/Makefile.am
* app/widgets/Makefile.am
* app/xcf/Makefile.am: add GEGL_CFLAGS.
* app/actions/*.c
* app/core/*.c
* app/dialogs/*.c
* app/display/*.c
* app/file/*.c
* app/gui/*.c
* app/menus/*.c
* app/paint/*.c
* app/pdb/gimppdb-utils.c
* app/pdb/gimpprocedure.c
* app/plug-in/*.c
* app/text/*.c
* app/tools/*.c
* app/vectors/*.c
* app/widgets/*.c
* app/xcf/*.c: add <gegl.h> or replace <glib-object.h> by <gegl.h>
to all files which include a drawable subclass or gimpimage.h
* tools/pdbgen/app.pl: include <gegl.h> instead of <glib-object.h>
in all generated files.
* app/pdb/*-cmds.c: regenerated.
* data/images/gimp-splash.png: the goat is still sleeping.
By Aurore Derriennic.
svn path=/trunk/; revision=27202
2008-08-16 Sven Neumann <sven@gimp.org>
If a procedure call fails, pass a string describing the error as
the second return value. First step towars fixing bug #344818.
* app/pdb/gimpprocedure.[ch] (gimp_procedure_get_return_values):
added a GError parameter. If it is set, pass the error message
to
the return values.
* app/pdb/gimppdberror.h: added some more error codes.
* app/pdb/gimppdb.c
* app/xcf/xcf.c: pass errors to
gimp_procedure_get_return_values().
* app/plug-in/gimpplugin-message.c
(gimp_plug_in_handle_proc_run):
show a different error message for execution vs. calling errors.
* app/plug-in/gimpplugin-progress.c
(gimp_plug_in_progress_cancel_callback): pass the error
GIMP_PDB_CANCELLED to gimp_procedure_get_return_values().
* app/plug-in/gimppluginmanager-call.[ch]
(gimp_plug_in_manager_call_run): removed the
'destroy_return_vals'
parameter.
* app/plug-in/gimppluginprocedure.c: destroy the return values
here.
* app/plug-in/gimppluginprocframe.c: pass an error to
gimp_procedure_get_return_values().
* tools/pdbgen/app.pl
* tools/pdbgen/pdb/fileops.pdb: generate code that passes the
error to gimp_procedure_get_return_values().
* app/pdb/*-cmds.c: regenerated.
* plug-ins/pygimp/pygimp-pdb.c: extract the error message from
the
return values and pass it to the exception that is thrown.
svn path=/trunk/; revision=26593
