Gimp/libgimpbase/gimpcompatenums.h
Jehan 946a362d9b Revert "libgimpbase: #pragma once"
This reverts commit 06cd254954.

GObject Introspection tools somehow fail to introspect some macros in a
very bizarre way. See issue #14668.

I thought #pragma once was somewhat standard, but it turns out it's not.
And Wikipedia even stays about this:

> While #pragma once is available in most modern compilers, its
> implementation is tricky and might not always be reliable.

Anyway clearly it's not reliable at least regarding GIR tools. I believe
we should hold up on using #pragma once at the very least within our
libgimp* libraries. It is probably fine for app/ or plug-ins/ where we
don't need to introspect anything (and so far we haven't had any
compilation mishap because of this preprocessing directive).
2025-08-14 00:03:26 +02:00

54 lines
1.8 KiB
C

/* LIBGIMP - The GIMP Library
* Copyright (C) 1995-1997 Peter Mattis and Spencer Kimball
*
* This library is free software: you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 3 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library. If not, see
* <https://www.gnu.org/licenses/>.
*/
#ifndef __GIMP_COMPAT_ENUMS_H__
#define __GIMP_COMPAT_ENUMS_H__
G_BEGIN_DECLS
/* These enums exist only for compatibility, their nicks are needed
* for config file parsing; they are registered in gimp_base_init().
*/
#if 0
/* Leave one enum here for documentation purposes, remove it as
* soon as we need a real compat enum again, also don't have
* that "skip" on the compat enum...
*/
#define GIMP_TYPE_ADD_MASK_TYPE_COMPAT (gimp_add_mask_type_compat_get_type ())
GType gimp_add_mask_type_compat_get_type (void) G_GNUC_CONST;
typedef enum /*< skip >*/
{
GIMP_ADD_WHITE_MASK = GIMP_ADD_MASK_WHITE,
GIMP_ADD_BLACK_MASK = GIMP_ADD_MASK_BLACK,
GIMP_ADD_ALPHA_MASK = GIMP_ADD_MASK_ALPHA,
GIMP_ADD_ALPHA_TRANSFER_MASK = GIMP_ADD_MASK_ALPHA_TRANSFER,
GIMP_ADD_SELECTION_MASK = GIMP_ADD_MASK_SELECTION,
GIMP_ADD_COPY_MASK = GIMP_ADD_MASK_COPY,
GIMP_ADD_CHANNEL_MASK = GIMP_ADD_MASK_CHANNEL
} GimpAddMaskTypeCompat;
#endif
G_END_DECLS
#endif /* __GIMP_COMPAT_ENUMS_H__ */