AuroraMiddleware/gtk2
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Use a cheaper way to store debug flags

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This was the most frequent use of qdata *by far*.
This commit is contained in:
Matthias Clasen 2016-05-05 18:51:30 -04:00
parent 46edfaa89c
commit cca894b912
1 changed files with 41 additions and 23 deletions
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64
gtk/gtkmain.c
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@ -157,8 +157,14 @@ static GSList *main_loops = NULL; /* stack of currently executing main loop
static GSList *key_snoopers = NULL;
static guint debug_flags = 0; /* Global GTK debug flag */
static GQuark quark_debug_flags = 0;
typedef struct {
GdkDisplay *display;
guint flags;
} DisplayDebugFlags;
#define N_DEBUG_DISPLAYS 4
DisplayDebugFlags debug_flags[N_DEBUG_DISPLAYS];
#ifdef G_ENABLE_DEBUG
static const GDebugKey gtk_debug_keys[] = {
@ -418,9 +424,9 @@ static gboolean g_fatal_warnings = FALSE;
static gboolean
gtk_arg_debug_cb (const char *key, const char *value, gpointer user_data)
{
debug_flags |= g_parse_debug_string (value,
gtk_debug_keys,
G_N_ELEMENTS (gtk_debug_keys));
debug_flags[0].flags |= g_parse_debug_string (value,
gtk_debug_keys,
G_N_ELEMENTS (gtk_debug_keys));
return TRUE;
}
@ -428,9 +434,9 @@ gtk_arg_debug_cb (const char *key, const char *value, gpointer user_data)
static gboolean
gtk_arg_no_debug_cb (const char *key, const char *value, gpointer user_data)
{
debug_flags &= ~g_parse_debug_string (value,
gtk_debug_keys,
G_N_ELEMENTS (gtk_debug_keys));
debug_flags[0].flags &= ~g_parse_debug_string (value,
gtk_debug_keys,
G_N_ELEMENTS (gtk_debug_keys));
return TRUE;
}
@ -654,9 +660,9 @@ do_pre_parse_initialization (int *argc,
env_string = g_getenv ("GTK_DEBUG");
if (env_string != NULL)
{
debug_flags = g_parse_debug_string (env_string,
gtk_debug_keys,
G_N_ELEMENTS (gtk_debug_keys));
debug_flags[0].flags = g_parse_debug_string (env_string,
gtk_debug_keys,
G_N_ELEMENTS (gtk_debug_keys));
env_string = NULL;
}
#endif /* G_ENABLE_DEBUG */
@ -703,7 +709,7 @@ static void
default_display_notify_cb (GdkDisplayManager *dm)
{
_gtk_accessibility_init ();
gtk_set_debug_flags (debug_flags);
debug_flags[0].display = gdk_display_get_default ();
}
static void
@ -730,7 +736,7 @@ do_post_parse_initialization (int *argc,
g_log_set_always_fatal (fatal_mask);
}
if (debug_flags & GTK_DEBUG_UPDATES)
if (debug_flags[0].flags & GTK_DEBUG_UPDATES)
gdk_window_set_debug_updates (TRUE);
gtk_widget_set_default_direction (gtk_get_locale_direction ());
@ -739,8 +745,6 @@ do_post_parse_initialization (int *argc,
_gtk_accel_map_init ();
quark_debug_flags = g_quark_from_static_string ("gtk-debug-flags");
gtk_initialized = TRUE;
if (gtk_modules_string)
@ -811,20 +815,34 @@ post_parse_hook (GOptionContext *context,
guint
gtk_get_display_debug_flags (GdkDisplay *display)
{
if (display)
return GPOINTER_TO_UINT (g_object_get_qdata (G_OBJECT (display), quark_debug_flags));
else
return debug_flags;
gint i;
for (i = 0; i < N_DEBUG_DISPLAYS; i++)
{
if (debug_flags[i].display == display)
return debug_flags[i].flags;
}
return 0;
}
void
gtk_set_display_debug_flags (GdkDisplay *display,
guint flags)
{
if (display)
g_object_set_qdata (G_OBJECT (display), quark_debug_flags, GUINT_TO_POINTER (flags));
else
debug_flags = flags;
gint i;
for (i = 0; i < N_DEBUG_DISPLAYS; i++)
{
if (debug_flags[i].display == NULL)
debug_flags[i].display = display;
if (debug_flags[i].display == display)
{
debug_flags[i].flags = flags;
return;
}
}
}
/**