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clutter/backend/x11: Clean up variable naming

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Rename all instances of `MetaClutterBackendX11` so they are called
`clutter_backend_x11`. This is because `MetaBackendX11` will start to be
used for some things, and having both be named `backend_x11` would be
confusing.

Part-of: <https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/2002>
This commit is contained in:
Jonas Ådahl 2021-09-15 11:53:57 +02:00 committed by Marge Bot
parent 528ae91385
commit bbf2f6e064
1 changed files with 45 additions and 46 deletions
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91
src/backends/x11/meta-clutter-backend-x11.c
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@ -110,7 +110,7 @@ static gboolean
meta_clutter_backend_x11_finish_init (ClutterBackend *backend, meta_clutter_backend_x11_finish_init (ClutterBackend *backend,
GError **error) GError **error)
{ {
MetaClutterBackendX11 *backend_x11 = META_CLUTTER_BACKEND_X11 (backend); MetaClutterBackendX11 *clutter_backend_x11 = META_CLUTTER_BACKEND_X11 (backend);
Atom atoms[N_ATOM_NAMES]; Atom atoms[N_ATOM_NAMES];
if (_foreign_dpy) if (_foreign_dpy)
@ -119,7 +119,7 @@ meta_clutter_backend_x11_finish_init (ClutterBackend *backend,
/* Only open connection if not already set by prior call to /* Only open connection if not already set by prior call to
* clutter_x11_set_display() * clutter_x11_set_display()
*/ */
if (backend_x11->xdisplay == NULL) if (clutter_backend_x11->xdisplay == NULL)
{ {
const char *display_name; const char *display_name;
@ -128,8 +128,8 @@ meta_clutter_backend_x11_finish_init (ClutterBackend *backend,
{ {
g_debug ("XOpenDisplay on '%s'", display_name); g_debug ("XOpenDisplay on '%s'", display_name);
backend_x11->xdisplay = XOpenDisplay (display_name); clutter_backend_x11->xdisplay = XOpenDisplay (display_name);
if (backend_x11->xdisplay == NULL) if (clutter_backend_x11->xdisplay == NULL)
{ {
g_set_error (error, CLUTTER_INIT_ERROR, g_set_error (error, CLUTTER_INIT_ERROR,
CLUTTER_INIT_ERROR_BACKEND, CLUTTER_INIT_ERROR_BACKEND,
@ -149,44 +149,43 @@ meta_clutter_backend_x11_finish_init (ClutterBackend *backend,
} }
} }
g_assert (backend_x11->xdisplay != NULL);
g_debug ("Getting the X screen"); g_debug ("Getting the X screen");
/* add event filter for Cogl events */ /* add event filter for Cogl events */
meta_clutter_x11_add_filter (cogl_xlib_filter, backend); meta_clutter_x11_add_filter (cogl_xlib_filter, backend);
backend_x11->xscreen = DefaultScreenOfDisplay (backend_x11->xdisplay); clutter_backend_x11->xscreen = DefaultScreenOfDisplay (clutter_backend_x11->xdisplay);
backend_x11->xscreen_num = XScreenNumberOfScreen (backend_x11->xscreen); clutter_backend_x11->xscreen_num = XScreenNumberOfScreen (clutter_backend_x11->xscreen);
backend_x11->xscreen_width = WidthOfScreen (backend_x11->xscreen); clutter_backend_x11->xscreen_width = WidthOfScreen (clutter_backend_x11->xscreen);
backend_x11->xscreen_height = HeightOfScreen (backend_x11->xscreen); clutter_backend_x11->xscreen_height = HeightOfScreen (clutter_backend_x11->xscreen);
backend_x11->xwin_root = RootWindow (backend_x11->xdisplay, clutter_backend_x11->xwin_root = RootWindow (clutter_backend_x11->xdisplay,
backend_x11->xscreen_num); clutter_backend_x11->xscreen_num);
if (clutter_synchronise) if (clutter_synchronise)
XSynchronize (backend_x11->xdisplay, True); XSynchronize (clutter_backend_x11->xdisplay, True);
XInternAtoms (backend_x11->xdisplay, XInternAtoms (clutter_backend_x11->xdisplay,
(char **) atom_names, N_ATOM_NAMES, (char **) atom_names, N_ATOM_NAMES,
False, atoms); False, atoms);
backend_x11->atom_NET_WM_PID = atoms[0]; clutter_backend_x11->atom_NET_WM_PID = atoms[0];
backend_x11->atom_NET_WM_PING = atoms[1]; clutter_backend_x11->atom_NET_WM_PING = atoms[1];
backend_x11->atom_NET_WM_STATE = atoms[2]; clutter_backend_x11->atom_NET_WM_STATE = atoms[2];
backend_x11->atom_NET_WM_USER_TIME = atoms[3]; clutter_backend_x11->atom_NET_WM_USER_TIME = atoms[3];
backend_x11->atom_WM_PROTOCOLS = atoms[4]; clutter_backend_x11->atom_WM_PROTOCOLS = atoms[4];
backend_x11->atom_WM_DELETE_WINDOW = atoms[5]; clutter_backend_x11->atom_WM_DELETE_WINDOW = atoms[5];
backend_x11->atom_XEMBED = atoms[6]; clutter_backend_x11->atom_XEMBED = atoms[6];
backend_x11->atom_XEMBED_INFO = atoms[7]; clutter_backend_x11->atom_XEMBED_INFO = atoms[7];
backend_x11->atom_NET_WM_NAME = atoms[8]; clutter_backend_x11->atom_NET_WM_NAME = atoms[8];
backend_x11->atom_UTF8_STRING = atoms[9]; clutter_backend_x11->atom_UTF8_STRING = atoms[9];
g_debug ("X Display '%s'[%p] opened (screen:%d, root:%u, dpi:%f)", g_debug ("X Display '%s'[%p] opened (screen:%d, root:%u, dpi:%f)",
g_getenv ("DISPLAY"), g_getenv ("DISPLAY"),
backend_x11->xdisplay, clutter_backend_x11->xdisplay,
backend_x11->xscreen_num, clutter_backend_x11->xscreen_num,
(unsigned int) backend_x11->xwin_root, (unsigned int) clutter_backend_x11->xwin_root,
clutter_backend_get_resolution (backend)); clutter_backend_get_resolution (backend));
return TRUE; return TRUE;
@ -195,11 +194,11 @@ meta_clutter_backend_x11_finish_init (ClutterBackend *backend,
static void static void
meta_clutter_backend_x11_finalize (GObject *gobject) meta_clutter_backend_x11_finalize (GObject *gobject)
{ {
MetaClutterBackendX11 *backend_x11 = META_CLUTTER_BACKEND_X11 (gobject); MetaClutterBackendX11 *clutter_backend_x11 = META_CLUTTER_BACKEND_X11 (gobject);
meta_clutter_x11_remove_filter (cogl_xlib_filter, gobject); meta_clutter_x11_remove_filter (cogl_xlib_filter, gobject);
XCloseDisplay (backend_x11->xdisplay); XCloseDisplay (clutter_backend_x11->xdisplay);
G_OBJECT_CLASS (meta_clutter_backend_x11_parent_class)->finalize (gobject); G_OBJECT_CLASS (meta_clutter_backend_x11_parent_class)->finalize (gobject);
} }
@ -216,11 +215,11 @@ meta_clutter_backend_x11_get_features (ClutterBackend *backend)
} }
static void static void
update_last_event_time (MetaClutterBackendX11 *backend_x11, update_last_event_time (MetaClutterBackendX11 *clutter_backend_x11,
XEvent *xevent) XEvent *xevent)
{ {
Time current_time = CurrentTime; Time current_time = CurrentTime;
Time last_time = backend_x11->last_event_time; Time last_time = clutter_backend_x11->last_event_time;
switch (xevent->type) switch (xevent->type)
{ {
@ -257,7 +256,7 @@ update_last_event_time (MetaClutterBackendX11 *backend_x11,
*/ */
if ((current_time != CurrentTime) && if ((current_time != CurrentTime) &&
(current_time > last_time || (last_time - current_time > (30 * 1000)))) (current_time > last_time || (last_time - current_time > (30 * 1000))))
backend_x11->last_event_time = current_time; clutter_backend_x11->last_event_time = current_time;
} }
static gboolean static gboolean
@ -362,16 +361,16 @@ meta_clutter_backend_x11_create_stage (ClutterBackend *backend,
} }
static gboolean static gboolean
meta_clutter_backend_x11_process_event_filters (MetaClutterBackendX11 *backend_x11, meta_clutter_backend_x11_process_event_filters (MetaClutterBackendX11 *clutter_backend_x11,
gpointer native, gpointer native,
ClutterEvent *event) ClutterEvent *event)
{ {
XEvent *xevent = native; XEvent *xevent = native;
/* X11 filter functions have a higher priority */ /* X11 filter functions have a higher priority */
if (backend_x11->event_filters != NULL) if (clutter_backend_x11->event_filters != NULL)
{ {
GSList *node = backend_x11->event_filters; GSList *node = clutter_backend_x11->event_filters;
while (node != NULL) while (node != NULL)
{ {
@ -404,13 +403,13 @@ meta_clutter_backend_x11_translate_event (ClutterBackend *clutter_backend,
gpointer native, gpointer native,
ClutterEvent *event) ClutterEvent *event)
{ {
MetaClutterBackendX11 *backend_x11 = MetaClutterBackendX11 *clutter_backend_x11 =
META_CLUTTER_BACKEND_X11 (clutter_backend); META_CLUTTER_BACKEND_X11 (clutter_backend);
MetaBackend *backend = meta_get_backend (); MetaBackend *backend = meta_get_backend ();
MetaStageX11 *stage_x11; MetaStageX11 *stage_x11;
ClutterSeat *seat; ClutterSeat *seat;
if (meta_clutter_backend_x11_process_event_filters (backend_x11, if (meta_clutter_backend_x11_process_event_filters (clutter_backend_x11,
native, native,
event)) event))
return TRUE; return TRUE;
@ -418,7 +417,7 @@ meta_clutter_backend_x11_translate_event (ClutterBackend *clutter_backend,
/* we update the event time only for events that can /* we update the event time only for events that can
* actually reach Clutter's event queue * actually reach Clutter's event queue
*/ */
update_last_event_time (backend_x11, native); update_last_event_time (clutter_backend_x11, native);
stage_x11 = stage_x11 =
META_STAGE_X11 (clutter_backend_get_stage_window (clutter_backend)); META_STAGE_X11 (clutter_backend_get_stage_window (clutter_backend));
@ -573,7 +572,7 @@ meta_clutter_x11_add_filter (MetaX11FilterFunc func,
{ {
MetaX11EventFilter *filter; MetaX11EventFilter *filter;
ClutterBackend *backend = clutter_get_default_backend (); ClutterBackend *backend = clutter_get_default_backend ();
MetaClutterBackendX11 *backend_x11; MetaClutterBackendX11 *clutter_backend_x11;
g_return_if_fail (func != NULL); g_return_if_fail (func != NULL);
@ -589,14 +588,14 @@ meta_clutter_x11_add_filter (MetaX11FilterFunc func,
return; return;
} }
backend_x11 = META_CLUTTER_BACKEND_X11 (backend); clutter_backend_x11 = META_CLUTTER_BACKEND_X11 (backend);
filter = g_new0 (MetaX11EventFilter, 1); filter = g_new0 (MetaX11EventFilter, 1);
filter->func = func; filter->func = func;
filter->data = data; filter->data = data;
backend_x11->event_filters = clutter_backend_x11->event_filters =
g_slist_append (backend_x11->event_filters, filter); g_slist_append (clutter_backend_x11->event_filters, filter);
return; return;
} }
@ -608,7 +607,7 @@ meta_clutter_x11_remove_filter (MetaX11FilterFunc func,
GSList *tmp_list, *this; GSList *tmp_list, *this;
MetaX11EventFilter *filter; MetaX11EventFilter *filter;
ClutterBackend *backend = clutter_get_default_backend (); ClutterBackend *backend = clutter_get_default_backend ();
MetaClutterBackendX11 *backend_x11; MetaClutterBackendX11 *clutter_backend_x11;
g_return_if_fail (func != NULL); g_return_if_fail (func != NULL);
@ -624,9 +623,9 @@ meta_clutter_x11_remove_filter (MetaX11FilterFunc func,
return; return;
} }
backend_x11 = META_CLUTTER_BACKEND_X11 (backend); clutter_backend_x11 = META_CLUTTER_BACKEND_X11 (backend);
tmp_list = backend_x11->event_filters; tmp_list = clutter_backend_x11->event_filters;
while (tmp_list) while (tmp_list)
{ {
@ -636,8 +635,8 @@ meta_clutter_x11_remove_filter (MetaX11FilterFunc func,
if (filter->func == func && filter->data == data) if (filter->func == func && filter->data == data)
{ {
backend_x11->event_filters = clutter_backend_x11->event_filters =
g_slist_remove_link (backend_x11->event_filters, this); g_slist_remove_link (clutter_backend_x11->event_filters, this);
g_slist_free_1 (this); g_slist_free_1 (this);
g_free (filter); g_free (filter);