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Rename MetaCursorReference to MetaCursorSprite

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It isn't really a reference to a MetaCursor enum, but a reference
counted cursor sprite, and enum value.

https://bugzilla.gnome.org/show_bug.cgi?id=744932
This commit is contained in:
Jonas Ådahl
2015-03-10 11:23:00 +08:00
parent fe8454d13f
commit 4b667d1e09
12 changed files with 172 additions and 166 deletions
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85
src/backends/meta-cursor-tracker.c
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@@ -54,7 +54,7 @@ enum {
static guint signals[LAST_SIGNAL];
static MetaCursorReference *
static MetaCursorSprite *
get_displayed_cursor (MetaCursorTracker *tracker)
{
MetaDisplay *display = meta_get_display ();
@@ -80,14 +80,14 @@ update_displayed_cursor (MetaCursorTracker *tracker)
static void
sync_cursor (MetaCursorTracker *tracker)
{
MetaCursorReference *displayed_cursor = get_displayed_cursor (tracker);
MetaCursorSprite *displayed_cursor = get_displayed_cursor (tracker);
if (tracker->displayed_cursor == displayed_cursor)
return;
g_clear_pointer (&tracker->displayed_cursor, meta_cursor_reference_unref);
g_clear_pointer (&tracker->displayed_cursor, meta_cursor_sprite_unref);
if (displayed_cursor)
tracker->displayed_cursor = meta_cursor_reference_ref (displayed_cursor);
tracker->displayed_cursor = meta_cursor_sprite_ref (displayed_cursor);
update_displayed_cursor (tracker);
g_signal_emit (tracker, signals[CURSOR_CHANGED], 0);
@@ -108,9 +108,9 @@ meta_cursor_tracker_finalize (GObject *object)
MetaCursorTracker *self = META_CURSOR_TRACKER (object);
if (self->displayed_cursor)
meta_cursor_reference_unref (self->displayed_cursor);
meta_cursor_sprite_unref (self->displayed_cursor);
if (self->root_cursor)
meta_cursor_reference_unref (self->root_cursor);
meta_cursor_sprite_unref (self->root_cursor);
G_OBJECT_CLASS (meta_cursor_tracker_parent_class)->finalize (object);
}
@@ -156,13 +156,13 @@ meta_cursor_tracker_get_for_screen (MetaScreen *screen)
}
static void
set_window_cursor (MetaCursorTracker *tracker,
gboolean has_cursor,
MetaCursorReference *cursor)
set_window_cursor (MetaCursorTracker *tracker,
gboolean has_cursor,
MetaCursorSprite *cursor_sprite)
{
g_clear_pointer (&tracker->window_cursor, meta_cursor_reference_unref);
if (cursor)
tracker->window_cursor = meta_cursor_reference_ref (cursor);
g_clear_pointer (&tracker->window_cursor, meta_cursor_sprite_unref);
if (cursor_sprite)
tracker->window_cursor = meta_cursor_sprite_ref (cursor_sprite);
tracker->has_window_cursor = has_cursor;
sync_cursor (tracker);
}
@@ -184,20 +184,20 @@ meta_cursor_tracker_handle_xevent (MetaCursorTracker *tracker,
if (notify_event->subtype != XFixesDisplayCursorNotify)
return FALSE;
g_clear_pointer (&tracker->xfixes_cursor, meta_cursor_reference_unref);
g_clear_pointer (&tracker->xfixes_cursor, meta_cursor_sprite_unref);
g_signal_emit (tracker, signals[CURSOR_CHANGED], 0);
return TRUE;
}
static MetaCursorReference *
meta_cursor_reference_take_texture (CoglTexture2D *texture,
int hot_x,
int hot_y)
static MetaCursorSprite *
meta_cursor_sprite_take_texture (CoglTexture2D *texture,
int hot_x,
int hot_y)
{
MetaCursorReference *self;
MetaCursorSprite *self;
self = g_slice_new0 (MetaCursorReference);
self = g_slice_new0 (MetaCursorSprite);
self->ref_count = 1;
self->image.texture = texture;
self->image.hot_x = hot_x;
@@ -263,10 +263,11 @@ ensure_xfixes_cursor (MetaCursorTracker *tracker)
if (sprite != NULL)
{
MetaCursorReference *cursor = meta_cursor_reference_take_texture (sprite,
cursor_image->xhot,
cursor_image->yhot);
tracker->xfixes_cursor = cursor;
MetaCursorSprite *cursor_sprite =
meta_cursor_sprite_take_texture (sprite,
cursor_image->xhot,
cursor_image->yhot);
tracker->xfixes_cursor = cursor_sprite;
}
XFree (cursor_image);
}
@@ -279,22 +280,22 @@ ensure_xfixes_cursor (MetaCursorTracker *tracker)
CoglTexture *
meta_cursor_tracker_get_sprite (MetaCursorTracker *tracker)
{
MetaCursorReference *cursor;
MetaCursorSprite *cursor_sprite;
g_return_val_if_fail (META_IS_CURSOR_TRACKER (tracker), NULL);
if (meta_is_wayland_compositor ())
{
cursor = tracker->displayed_cursor;
cursor_sprite = tracker->displayed_cursor;
}
else
{
ensure_xfixes_cursor (tracker);
cursor = tracker->xfixes_cursor;
cursor_sprite = tracker->xfixes_cursor;
}
if (cursor)
return meta_cursor_reference_get_cogl_texture (cursor, NULL, NULL);
if (cursor_sprite)
return meta_cursor_sprite_get_cogl_texture (cursor_sprite, NULL, NULL);
else
return NULL;
}
@@ -311,22 +312,22 @@ meta_cursor_tracker_get_hot (MetaCursorTracker *tracker,
int *x,
int *y)
{
MetaCursorReference *cursor;
MetaCursorSprite *cursor_sprite;
g_return_if_fail (META_IS_CURSOR_TRACKER (tracker));
if (meta_is_wayland_compositor ())
{
cursor = tracker->displayed_cursor;
cursor_sprite = tracker->displayed_cursor;
}
else
{
ensure_xfixes_cursor (tracker);
cursor = tracker->xfixes_cursor;
cursor_sprite = tracker->xfixes_cursor;
}
if (cursor)
meta_cursor_reference_get_cogl_texture (cursor, x, y);
if (cursor_sprite)
meta_cursor_sprite_get_cogl_texture (cursor_sprite, x, y);
else
{
if (x)
@@ -337,10 +338,10 @@ meta_cursor_tracker_get_hot (MetaCursorTracker *tracker,
}
void
meta_cursor_tracker_set_window_cursor (MetaCursorTracker *tracker,
MetaCursorReference *cursor)
meta_cursor_tracker_set_window_cursor (MetaCursorTracker *tracker,
MetaCursorSprite *cursor_sprite)
{
set_window_cursor (tracker, TRUE, cursor);
set_window_cursor (tracker, TRUE, cursor_sprite);
}
void
@@ -350,12 +351,12 @@ meta_cursor_tracker_unset_window_cursor (MetaCursorTracker *tracker)
}
void
meta_cursor_tracker_set_root_cursor (MetaCursorTracker *tracker,
MetaCursorReference *cursor)
meta_cursor_tracker_set_root_cursor (MetaCursorTracker *tracker,
MetaCursorSprite *cursor_sprite)
{
g_clear_pointer (&tracker->root_cursor, meta_cursor_reference_unref);
if (cursor)
tracker->root_cursor = meta_cursor_reference_ref (cursor);
g_clear_pointer (&tracker->root_cursor, meta_cursor_sprite_unref);
if (cursor_sprite)
tracker->root_cursor = meta_cursor_sprite_ref (cursor_sprite);
sync_cursor (tracker);
}
@@ -438,7 +439,7 @@ meta_cursor_tracker_set_pointer_visible (MetaCursorTracker *tracker,
sync_cursor (tracker);
}
MetaCursorReference *
MetaCursorSprite *
meta_cursor_tracker_get_displayed_cursor (MetaCursorTracker *tracker)
{
return tracker->displayed_cursor;