callisto-debian/gtk3
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

gdk: remove the display->list_devices vfunc

Browse Source 
gdk_display_list_devices is deprecated and all the backends
implement the same fallback by delegating to the device manager
and caching the list (caching it is needed since the method does
not transfer ownership of the container).
The compat code can be shared among all backends and we can
initialize the list lazily only in the case someone calls the
deprecated method.

https://bugzilla.gnome.org/show_bug.cgi?id=762891
This commit is contained in:
Paolo Borelli
2016-02-29 20:59:36 +01:00
parent d000b212c6
commit 4a6f8a065a
11 changed files with 46 additions and 228 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
gdk/win32/gdkdisplay-win32.c
View File

@ -29,33 +29,6 @@
static int debug_indent = 0;
static GList *
gdk_win32_display_list_devices (GdkDisplay *display)
{
g_return_val_if_fail (display == gdk_display_get_default (), NULL);
return GDK_WIN32_DISPLAY (display)->input_devices;
}
static void
_gdk_input_init (GdkDisplay *display)
{
GdkDeviceManagerWin32 *device_manager;
GList *devices;
_gdk_input_ignore_core = FALSE;
device_manager = g_object_new (GDK_TYPE_DEVICE_MANAGER_WIN32,
"display", display,
NULL);
display->device_manager = GDK_DEVICE_MANAGER (device_manager);
devices = g_list_copy (device_manager->wintab_devices);
devices = g_list_prepend (devices, device_manager->core_pointer);
GDK_WIN32_DISPLAY (display)->input_devices = devices;
}
/**
* gdk_win32_display_set_cursor_theme:
* @display: (type GdkWin32Display): a #GdkDisplay
@ -260,7 +233,13 @@ _gdk_win32_display_open (const gchar *display_name)
win32_display->screen = g_object_new (GDK_TYPE_WIN32_SCREEN, NULL);
_gdk_events_init ();
_gdk_input_init (_gdk_display);
_gdk_input_ignore_core = FALSE;
_gdk_display->device_manager = g_object_new (GDK_TYPE_DEVICE_MANAGER_WIN32,
"display", _gdk_display,
NULL);
_gdk_dnd_init ();
/* Precalculate display name */
@ -648,8 +627,6 @@ gdk_win32_display_finalize (GObject *object)
{
GdkWin32Display *display_win32 = GDK_WIN32_DISPLAY (object);
g_list_free (display_win32->input_devices);
_gdk_win32_display_finalize_cursors (display_win32);
_gdk_win32_dnd_exit ();
@ -717,7 +694,6 @@ gdk_win32_display_class_init (GdkWin32DisplayClass *klass)
display_class->supports_input_shapes = gdk_win32_display_supports_input_shapes;
display_class->supports_composite = gdk_win32_display_supports_composite;
display_class->list_devices = gdk_win32_display_list_devices;
//? display_class->get_app_launch_context = _gdk_win32_display_get_app_launch_context;
display_class->get_cursor_for_type = _gdk_win32_display_get_cursor_for_type;
display_class->get_cursor_for_name = _gdk_win32_display_get_cursor_for_name;

2
gdk/win32/gdkdisplay-win32.h
View File

@ -28,8 +28,6 @@ struct _GdkWin32Display
GdkScreen *screen;
GList *input_devices;
Win32CursorTheme *cursor_theme;
gchar *cursor_theme_name;
int cursor_theme_size;