aa03734d39
shell_global_get_memory_info() is a new function which extracts a few global counters we have already, namely glibc's mallinfo, spidermonkey's JSGC_BYTES, and gjs' counters for boxed/object/etc wrappers. There is some slight overlap with perf; ultimately though I'd like this function to do some more extensive analysis, so it wouldn't be quite the same. perf is going to be mainly concerned with how big the whole process over time is; memory_info is for debugging memory leaks. https://bugzilla.gnome.org/show_bug.cgi?id=650692
157 lines
6.4 KiB
C
157 lines
6.4 KiB
C
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
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#ifndef __SHELL_GLOBAL_H__
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#define __SHELL_GLOBAL_H__
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#include <clutter/clutter.h>
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#include <glib-object.h>
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#include <gdk-pixbuf/gdk-pixbuf.h>
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#include <gtk/gtk.h>
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#include <meta/meta-plugin.h>
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G_BEGIN_DECLS
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typedef struct _ShellGlobal ShellGlobal;
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typedef struct _ShellGlobalClass ShellGlobalClass;
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#define SHELL_TYPE_GLOBAL (shell_global_get_type ())
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#define SHELL_GLOBAL(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), SHELL_TYPE_GLOBAL, ShellGlobal))
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#define SHELL_GLOBAL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SHELL_TYPE_GLOBAL, ShellGlobalClass))
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#define SHELL_IS_GLOBAL(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), SHELL_TYPE_GLOBAL))
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#define SHELL_IS_GLOBAL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SHELL_TYPE_GLOBAL))
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#define SHELL_GLOBAL_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), SHELL_TYPE_GLOBAL, ShellGlobalClass))
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struct _ShellGlobalClass
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{
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GObjectClass parent_class;
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};
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GType shell_global_get_type (void) G_GNUC_CONST;
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ShellGlobal *shell_global_get (void);
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MetaScreen *shell_global_get_screen (ShellGlobal *global);
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GdkScreen *shell_global_get_gdk_screen (ShellGlobal *global);
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GList *shell_global_get_window_actors (ShellGlobal *global);
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GSList *shell_global_get_monitors (ShellGlobal *global);
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MetaRectangle *shell_global_get_primary_monitor (ShellGlobal *global);
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int shell_global_get_primary_monitor_index (ShellGlobal *global);
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MetaRectangle *shell_global_get_focus_monitor (ShellGlobal *global);
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GSettings *shell_global_get_settings (ShellGlobal *global);
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guint32 shell_global_get_current_time (ShellGlobal *global);
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/* Input/event handling */
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gboolean shell_global_begin_modal (ShellGlobal *global,
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guint32 timestamp);
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void shell_global_end_modal (ShellGlobal *global,
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guint32 timestamp);
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typedef enum {
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SHELL_STAGE_INPUT_MODE_NONREACTIVE,
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SHELL_STAGE_INPUT_MODE_NORMAL,
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SHELL_STAGE_INPUT_MODE_FOCUSED,
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SHELL_STAGE_INPUT_MODE_FULLSCREEN
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} ShellStageInputMode;
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void shell_global_set_stage_input_mode (ShellGlobal *global,
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ShellStageInputMode mode);
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void shell_global_set_stage_input_region (ShellGlobal *global,
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GSList *rectangles);
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/* X utilities */
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typedef enum {
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SHELL_CURSOR_DND_IN_DRAG,
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SHELL_CURSOR_DND_UNSUPPORTED_TARGET,
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SHELL_CURSOR_DND_MOVE,
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SHELL_CURSOR_DND_COPY,
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SHELL_CURSOR_POINTING_HAND
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} ShellCursor;
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void shell_global_set_cursor (ShellGlobal *global,
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ShellCursor type);
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void shell_global_unset_cursor (ShellGlobal *global);
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guint32 shell_global_create_pointer_barrier (ShellGlobal *global,
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int x1,
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int y1,
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int x2,
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int y2,
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int directions);
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void shell_global_destroy_pointer_barrier (ShellGlobal *global,
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guint32 barrier);
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void shell_global_get_pointer (ShellGlobal *global,
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int *x,
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int *y,
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ClutterModifierType *mods);
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/* JavaScript utilities */
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void shell_global_gc (ShellGlobal *global);
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void shell_global_maybe_gc (ShellGlobal *global);
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typedef struct {
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guint glibc_uordblks;
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guint js_bytes;
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guint gjs_boxed;
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guint gjs_gobject;
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guint gjs_function;
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guint gjs_closure;
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} ShellMemoryInfo;
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void shell_global_get_memory_info (ShellGlobal *global,
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ShellMemoryInfo *meminfo);
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gboolean shell_global_set_property_mutable (ShellGlobal *global,
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const char *object,
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const char *property,
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gboolean mutable);
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/* Run-at-leisure API */
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void shell_global_begin_work (ShellGlobal *global);
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void shell_global_end_work (ShellGlobal *global);
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typedef void (*ShellLeisureFunction) (gpointer data);
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void shell_global_run_at_leisure (ShellGlobal *global,
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ShellLeisureFunction func,
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gpointer user_data,
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GDestroyNotify notify);
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/* Misc utilities / Shell API */
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gboolean shell_global_add_extension_importer (ShellGlobal *global,
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const char *target_object_script,
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const char *target_property,
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const char *directory,
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GError **error);
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void shell_global_sync_pointer (ShellGlobal *global);
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GAppLaunchContext *
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shell_global_create_app_launch_context (ShellGlobal *global);
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void shell_global_play_theme_sound (ShellGlobal *global,
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guint id,
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const char *name);
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void shell_global_cancel_theme_sound (ShellGlobal *global,
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guint id);
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void shell_global_notify_error (ShellGlobal *global,
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const char *msg,
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const char *details);
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void shell_global_init_xdnd (ShellGlobal *global);
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void shell_global_reexec_self (ShellGlobal *global);
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void shell_global_launch_calendar_server (ShellGlobal *global);
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G_END_DECLS
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#endif /* __SHELL_GLOBAL_H__ */
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