and call it gimp_pdb_set_proc_icon(). Change icon registration code in
libgimp/ and app/ so it's now possible to register icons for temporary
procedures.
- libgimpbase: change GPParam to transfer all information about the
GValues we use, in the same way done for GPParamDef. GPParam is now
different from GimpParam from libgimp, pointers can't be casted any
longer. The protocol is now completely GimpPDBArgType-free. Remove
gp_params_destroy() from the public API.
- libgimp: add API to convert between an array of GPParams and
GimpValueArray, the latter is now the new official API for dealing
with procedure arguments and return values, GimpParam is cruft (the
wire now talks with GimpPlugIn more directly than with the members
of GimpPlugInInfo, which need additional compat conversions).
- libgimp, app: rename gimpgpparamspecs.[ch] to simply
gimpgpparams.[ch] which is also more accurate because they now
contain GValue functions too. The code that used to live in
app/plug-in/plug-in-params.h is now completely in libgimp.
- app: contains no protocol compat code any longer, the only place
that uses GimpPDBArgType is the PDB query procedure implementation,
which also needs to change.
- app: change some forgotten int32 run-modes to enums.
There are no replacements. Just we must make sure that all GTK+/GDK
calls are run from the main thread, which is already what we were doing.
Actually I don't even think these were doing anything as we were not
calling gdk_threads_init() so the default lock functions were not set
anyway. These were just bogus calls.
... Windows installation of GIMP.
Our default installer installs 32-bit version of the various DLLs in
32/bin/ (under the installation prefix). Currently this additional
folder is simply added in the PATH, so it works most of the time.
Unfortunately the PATH is searched last for DLLs, and in particular, it
is searched after system directories. So it means that if any misbehaved
application is installing DLLs in system dirs (and in particular
incompatible/older versions of the same DLLs a GIMP plug-in uses), it
breaks the 32-bit plug-in.
SetDllDirectoryW() bypasses this order and the set folder is searched in
between the binary directory and the system dirs. We were already
setting this for our main bin/ directory, which was good for 64-bit
plug-ins, but this was not protecting 32-bit plug-ins. Now our code to
run plug-ins check the bitness of the executable before running it, and
updates the DLL folder accordingly.
The alternative 32-bit folder can be overridden by the configure option
--with-win32-32bit-dll-folder (default: 32/bin/). This option can only
be set when building for 64-bit Windows obviously.
Alternatively we could have put copies of 32-bit DLLs in a subfolder
with each 32-bit plug-in, but this is at best a terrible workaround, as
we would duplicate DLLs for every such case. And this would not have
protected third-party plug-ins which wish to use some of our DLLs.
Last alternative is to use AddDllDirectory(), but it works since Windows
7 with a given update only. And our current official support is any
Windows since Windows 7. So we don't want to use this right now (also
I'm not sure it would actually be much better than current
implementation, and it seems to have a bit more limitations than
SetDllDirectoryW(), though I have not tested).
(cherry picked from commit 91c139f4d0)
This reverts commit 94b028bc39c7250997ee9883793e6649bf2490c7.
Dunno what breaks here, it just crashes, leave the commits there
instead of rebasing them away, as reminder...
In gimp_plug_in_open(), use gimp_spawn_set_cloexec() to prevent the
parent's end of the read/write pipes from being inherited by the
spawned plug-in, instead of passing the corresponding file
descriptors to the plug-in as command-line arguments, and having
gimp_main() close them.
Adding new command-line arguments to plug-ins is problematic, since
their ability to handle them depends on their protocol version,
which is only communicated after the plug-in is spawned.
Regardless, this is much simpler.
In gimp_plug_in_open(), use gimp_spawn_async(), added in the
previous commit, instead of g_spawn_async(). See the previous
commit for the rationale.
Since gimp_spawn_async() doesn't provide a mechanism to perform any
cleanup in the child before exec()ing, move the closing of the
parent's end of the read/write pipes from the app to the plug-in's
gimp_main(), passing the relevant file descriptors to the plug-in
through argv.
which is just a #define to g_assert for now, but can now easily be
turned into something that does some nicer debugging using our new
stack trace infrastructure. This commit also reverts all constructed()
functions to use assert again.
More than 2000 lines of code less in app/, instead of
if (instance->member)
{
g_object_unref/g_free/g_whatever (instance->member);
instance->member = NULL;
}
we now simply use
g_clear_object/pointer (&instance->member);
It is advised to use the more accurate g_io_channel_win32_new_fd() or
g_io_channel_win32_new_socket() because GLib can't differentiate between
file descriptors and sockets on Windows, which outputs a warning when
there is ambiguity.
- don't include <gdk-pixbuf/gdk-pixbuf.h> in headers in app/
- instead, include it in many .c files instead of <glib-object.h>,
finally acknowledging the fact that app/ depends on gdk-pixbuf almost
globally
- fix up includes as if libgimpbase depended in GIO, which it soon will
When gimp_plug_in_close()ing a plug-in (such as when cancel is
clicked), make sure we don't leak the proc_frames of all temporary
procedures the plug-in is currently running. By properly disposing the
GimpPlugInProcFrame, the progress window and its cancel button in
above bug get destroed on first click, and the user has no chance of
trying to kill an already finalized plug-in again.
Add gimp_plugin_enable_precision() in libgimp which switches the
plug-in to deal with the drawables' real precision, call it from the
libgimp GeglBuffer and Babl format APIs. If it's not enabled, let the
core's plug-in convert the tiles to legacy formats when sending them
over the wire.
Initially contains antialias, feather and feather radius for the
upcoming gimp-item-to-selection preocedure. Keeping states in the
context reduces the number of parameters of procedures, and both the
state API and the API using the states can be changed/deprecated
independently. Make sure that all procedures and all plug-ins get
GimpPDBContexts instead of plain GimpContexts passed.
Begin to consider GimpObject::name as private and always use
gimp_object_get_name(). Change gimp_object_get_name() to take an
untyped pointer so we don't have to do so awfully many casts. There is
a runtime check for the type inside the function anyway.
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
2008-10-01 Tor Lillqvist <tml@novell.com>
* app/plug-in/gimpplugin.c: Don't #define _GNU_SOURCE on Windows
as it confuses newest mingw headers.
svn path=/trunk/; revision=27096
2008-09-05 Michael Natterer <mitch@gimp.org>
* app/plug-in/gimpplugindebug.[ch] (gimp_plug_in_debug_argv): made
the "args" parameter const.
* app/plug-in/gimpplugin.c (gimp_plug_in_open): made some strings
const.
svn path=/trunk/; revision=26877
2008-08-19 Michael Natterer <mitch@gimp.org>
* app/plug-in/gimpplugin.[ch] (struct GimpPlugIn)
* app/plug-in/gimppluginprocframe.[ch] (struct GimpPlugInProcFrame):
move the error_handler from the plug-in to the proc-frame.
* app/plug-in/gimppluginprocframe.c
* app/plug-in/gimpplugin-message.c: changed accordingly.
svn path=/trunk/; revision=26661
2008-08-19 Sven Neumann <sven@gimp.org>
Complements the fix for bug #344818:
* libgimpbase/gimpbaseenums.[ch]: added new enum
GimpPDBErrorHandler.
* tools/pdbgen/enums.pl: regenerated.
* app/plug-in/gimpplugin.[ch]: added error_handler to
GimpPlugIn.
* app/plug-in/gimpplugin-message.c
(gimp_plug_in_handle_proc_run):
only display an error message for a failed procedure call if the
plug-in's error-handler is set to
GIMP_PDB_ERROR_HANDLER_INTERNAL.
* tools/pdbgen/pdb/plug_in.pdb: added PDB getter and setter for
the plug-in's error-handler.
* app/pdb/plug-in-cmds.c
* app/pdb/internal-procs.c
* libgimp/gimpenums.c.tail
* libgimp/gimpplugin_pdb.[ch]: regenerated.
* plug-ins/common/file-compressor.c
* plug-ins/file-uri/uri.c: set the error-handler to
GIMP_PDB_ERROR_HANDLER_PLUGIN as these plug-ins are forwarding
the
error with their return values.
svn path=/trunk/; revision=26656
2007-07-30 Sven Neumann <sven@gimp.org>
* app/plug-in/gimpplugin.[ch]: don't call gp_quit_write() on a
plug-in with a broken pipe. Fixes bug #460878.
svn path=/trunk/; revision=23076
2007-06-20 Tor Lillqvist <tml@novell.com>
* app/plug-in/gimpplugin.c: In GLib 2.13 pipe() is no longer
defined as a macro in gwin32.h. Define it here in that case.
svn path=/trunk/; revision=22802
2007-04-17 Michael Natterer <mitch@gimp.org>
* app/config/gimprc.c
* app/plug-in/gimppluginmanager.c
* app/plug-in/gimpplugin.c
* app/gui/themes.c: don't translate --verbose or g_printerr()
messages, they are debugging output that often end up in bugzilla
and should not depend on the locale.
svn path=/trunk/; revision=22262
2007-03-14 Michael Natterer <mitch@gimp.org>
* app/plug-in/gimpplugin.c (gimp_plug_in_new): require either
"procedure" or "prog" being non-NULL, not both of them at the same
time. Get the executable name from the procedure if the procedure
was passed.
* app/plug-in/gimppluginmanager-call.c
(gimp_plug_in_manager_call_run): pass a NULL prog since we already
pass the procedure.
svn path=/trunk/; revision=22122
Michael Natterer