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gdk: Improve logging for backends

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Log more when trying backends.
This commit is contained in:
Matthias Clasen
2023-03-27 21:32:19 -04:00
parent 340ab6c20f
commit 61536ea1a7
1 changed files with 15 additions and 2 deletions
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17
gdk/gdkdisplaymanager.c
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@@ -410,12 +410,19 @@ gdk_display_manager_open_display (GdkDisplayManager *manager,
{
const char *backend = backends[i];
gboolean any = g_str_equal (backend, "*");
gboolean found = FALSE;
if (!allow_any && !any && !strstr (allowed_backends, backend))
continue;
{
GDK_DEBUG (MISC, "Skipping %s backend", backend);
continue;
}
for (j = 0; gdk_backends[j].name != NULL; j++)
{
if (g_str_equal (backend, gdk_backends[j].name))
found = TRUE;
if ((any && allow_any) ||
(any && strstr (allowed_backends, gdk_backends[j].name)) ||
g_str_equal (backend, gdk_backends[j].name))
@@ -423,9 +430,15 @@ gdk_display_manager_open_display (GdkDisplayManager *manager,
GDK_DEBUG (MISC, "Trying %s backend", gdk_backends[j].name);
display = gdk_backends[j].open_display (name);
if (display)
break;
{
GDK_DEBUG (MISC, "Using %s display %s", gdk_backends[j].name, gdk_display_get_name (display));
break;
}
}
}
if (!found && !display)
g_warning ("No such backend: %s", backend);
}
g_strfreev (backends);