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26a2966a7b
Add a docstring for the variable itself, and print it as part of the help message. Update all callers to provide a docstring.
122 lines
3.9 KiB
C
122 lines
3.9 KiB
C
/* GDK - The GIMP Drawing Kit
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* Copyright (C) 2020 Red Hat, Inc.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <glib.h>
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#include "gdktypes.h"
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#include <glib/gstdio.h>
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G_BEGIN_DECLS
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typedef enum {
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GDK_DEBUG_MISC = 1 << 0,
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GDK_DEBUG_EVENTS = 1 << 1,
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GDK_DEBUG_DND = 1 << 2,
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GDK_DEBUG_INPUT = 1 << 3,
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GDK_DEBUG_EVENTLOOP = 1 << 4,
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GDK_DEBUG_FRAMES = 1 << 5,
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GDK_DEBUG_SETTINGS = 1 << 6,
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GDK_DEBUG_OPENGL = 1 << 7,
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GDK_DEBUG_VULKAN = 1 << 8,
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GDK_DEBUG_SELECTION = 1 << 9,
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GDK_DEBUG_CLIPBOARD = 1 << 10,
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GDK_DEBUG_DMABUF = 1 << 11,
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GDK_DEBUG_OFFLOAD = 1 << 12,
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/* flags below are influencing behavior */
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GDK_DEBUG_LINEAR = 1 << 13,
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GDK_DEBUG_HDR = 1 << 14,
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GDK_DEBUG_PORTALS = 1 << 15,
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GDK_DEBUG_NO_PORTALS = 1 << 16,
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GDK_DEBUG_GL_NO_FRACTIONAL= 1 << 17,
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GDK_DEBUG_FORCE_OFFLOAD = 1 << 18,
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GDK_DEBUG_GL_PREFER_GL = 1 << 19,
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GDK_DEBUG_GL_DEBUG = 1 << 20,
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GDK_DEBUG_DEFAULT_SETTINGS= 1 << 21,
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GDK_DEBUG_HIGH_DEPTH = 1 << 22,
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GDK_DEBUG_NO_VSYNC = 1 << 23,
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} GdkDebugFlags;
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typedef enum {
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GDK_FEATURE_OPENGL = 1 << 0,
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GDK_FEATURE_GL_API = 1 << 1,
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GDK_FEATURE_GLES_API = 1 << 2,
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GDK_FEATURE_EGL = 1 << 3,
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GDK_FEATURE_GLX = 1 << 4,
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GDK_FEATURE_WGL = 1 << 5,
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GDK_FEATURE_VULKAN = 1 << 6,
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GDK_FEATURE_DMABUF = 1 << 7,
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GDK_FEATURE_OFFLOAD = 1 << 8,
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GDK_FEATURE_COLOR_MANAGEMENT = 1 << 9,
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} GdkFeatures;
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#define GDK_ALL_FEATURES ((1 << 10) - 1)
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extern guint _gdk_debug_flags;
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GdkDebugFlags gdk_display_get_debug_flags (GdkDisplay *display);
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void gdk_display_set_debug_flags (GdkDisplay *display,
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GdkDebugFlags flags);
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gboolean gdk_has_feature (GdkFeatures feature);
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static inline void
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gdk_debug_message (const char *format, ...) G_GNUC_PRINTF(1, 2);
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static inline void
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gdk_debug_message (const char *format, ...)
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{
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va_list args;
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char *s;
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va_start (args, format);
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s = g_strdup_vprintf (format, args);
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va_end (args);
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#ifdef GLIB_USING_SYSTEM_PRINTF
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fprintf (stderr, "%s\n", s);
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#else
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g_fprintf (stderr, "%s\n", s);
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#endif
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g_free (s);
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}
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#define GDK_DISPLAY_DEBUG_CHECK(display,type) \
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G_UNLIKELY (gdk_display_get_debug_flags (display) & GDK_DEBUG_##type)
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#define GDK_DISPLAY_DEBUG(display,type,...) \
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G_STMT_START { \
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if (GDK_DISPLAY_DEBUG_CHECK (display,type)) \
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gdk_debug_message (__VA_ARGS__); \
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} G_STMT_END
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#define GDK_DEBUG_CHECK(type) GDK_DISPLAY_DEBUG_CHECK (NULL,type)
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#define GDK_DEBUG(type,...) GDK_DISPLAY_DEBUG (NULL,type,__VA_ARGS__)
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typedef struct
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{
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const char *key;
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guint value;
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const char *help;
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} GdkDebugKey;
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guint gdk_parse_debug_var (const char *variable,
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const char *docs,
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const GdkDebugKey *keys,
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guint nkeys);
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