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Refactor thrice-duplicated queue code in window.c. Closes #376760.

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2007-06-10  Thomas Thurman  <thomas@thurman.org.uk>

        Refactor thrice-duplicated queue code in window.c. Closes #376760.

        * src/window.c (meta_window_queue, meta_window_unqueue):
        New functions.
        * src/window.[ch] (meta_window_unqueue_*, meta_window_queue_*):
        Removed functions.
        * src/window.c (meta_window_new_with_attrs, meta_window_free,
        meta_window_flush_calc_showing, queue_calc_showing_func,
        meta_window_minimize, meta_window_unminimize, meta_window_maximize,
        meta_window_make_fullscreen, meta_window_shade,
        meta_window_unshade, meta_window_move_resize_internal,
        window_stick_impl, window_unstick_impl,
        meta_window_client_message, process_property_notify): Modified to
        use new queueing functions.
        * src/window.c (idle_move_resize, idle_update_icon,
        idle_calc_showing): update to receive queue number from pointer.
        * src/window.h (MetaQueueType): new enum.
        * src/window.h (MetaWindow): *_queued replaced with is_in_queue
        bitfield.
        * src/core.c (meta_core_queue_frame_resize):
        * src/display.c (event_callback,
        meta_display_queue_retheme_all_windows): Using new queueing functions.
        * src/frame.c (meta_window_destroy_frame): Using new queueing functions.
        * src/screen.c (queue_resize, meta_screen_resize_func,
        queue_windows_showing): Using new queueing functions.
        * src/window-props.c (reload_mwm_hints, reload_wm_hints,
        reload_transient_for): Using new queueing functions.
        * src/workspace.c (meta_workspace_add_window,
        meta_workspace_remove_window, meta_workspace_queue_calc_showing,
        meta_workspace_invalidate_work_area): Using new queueing functions.


svn path=/trunk/; revision=3236
This commit is contained in:
Thomas Thurman 2007-06-11 01:15:33 +00:00 committed by Thomas James Alexander Thurman
parent 0418146249
commit 8f2b9cb4a9
9 changed files with 211 additions and 224 deletions
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33
ChangeLog
View File

@ -1,3 +1,36 @@
2007-06-10 Thomas Thurman <thomas@thurman.org.uk>
Refactor thrice-duplicated queue code in window.c. Closes #376760.
* src/window.c (meta_window_queue, meta_window_unqueue):
New functions.
* src/window.[ch] (meta_window_unqueue_*, meta_window_queue_*):
Removed functions.
* src/window.c (meta_window_new_with_attrs, meta_window_free,
meta_window_flush_calc_showing, queue_calc_showing_func,
meta_window_minimize, meta_window_unminimize, meta_window_maximize,
meta_window_make_fullscreen, meta_window_shade,
meta_window_unshade, meta_window_move_resize_internal,
window_stick_impl, window_unstick_impl,
meta_window_client_message, process_property_notify): Modified to
use new queueing functions.
* src/window.c (idle_move_resize, idle_update_icon,
idle_calc_showing): update to receive queue number from pointer.
* src/window.h (MetaQueueType): new enum.
* src/window.h (MetaWindow): *_queued replaced with is_in_queue
bitfield.
* src/core.c (meta_core_queue_frame_resize):
* src/display.c (event_callback,
meta_display_queue_retheme_all_windows): Using new queueing functions.
* src/frame.c (meta_window_destroy_frame): Using new queueing functions.
* src/screen.c (queue_resize, meta_screen_resize_func,
queue_windows_showing): Using new queueing functions.
* src/window-props.c (reload_mwm_hints, reload_wm_hints,
reload_transient_for): Using new queueing functions.
* src/workspace.c (meta_workspace_add_window,
meta_workspace_remove_window, meta_workspace_queue_calc_showing,
meta_workspace_invalidate_work_area): Using new queueing functions.
2007-06-09 Thomas Thuramn <thomas@thurman.org.uk>
* src/50-metacity-key.xml.in: added switch_group; closes #444879.

2
src/core.c
View File

@ -218,7 +218,7 @@ meta_core_queue_frame_resize (Display *xdisplay,
{
MetaWindow *window = get_window (xdisplay, frame_xwindow);
meta_window_queue_move_resize (window);
meta_window_queue (window, META_QUEUE_MOVE_RESIZE);
}
void

4
src/display.c
View File

@ -1542,7 +1542,7 @@ event_callback (XEvent *event,
{
window->frame->need_reapply_frame_shape = TRUE;
meta_warning("from event callback\n");
meta_window_queue_move_resize (window);
meta_window_queue (window, META_QUEUE_MOVE_RESIZE);
}
}
}
@ -3905,7 +3905,7 @@ meta_display_queue_retheme_all_windows (MetaDisplay *display)
{
MetaWindow *window = tmp->data;
meta_window_queue_move_resize (window);
meta_window_queue (window, META_QUEUE_MOVE_RESIZE);
if (window->frame)
{
window->frame->need_reapply_frame_shape = TRUE;

2
src/frame.c
View File

@ -223,7 +223,7 @@ meta_window_destroy_frame (MetaWindow *window)
g_free (frame);
/* Put our state back where it should be */
meta_window_queue_calc_showing (window);
meta_window_queue (window, META_QUEUE_CALC_SHOWING);
}

6
src/screen.c
View File

@ -990,7 +990,7 @@ meta_screen_queue_frame_redraws (MetaScreen *screen)
static void
queue_resize (MetaScreen *screen, MetaWindow *window, gpointer data)
{
meta_window_queue_move_resize (window);
meta_window_queue (window, META_QUEUE_MOVE_RESIZE);
}
void
@ -2219,7 +2219,7 @@ meta_screen_resize_func (MetaScreen *screen,
{
meta_window_update_struts (window);
}
meta_window_queue_move_resize (window);
meta_window_queue (window, META_QUEUE_MOVE_RESIZE);
meta_window_recalc_features (window);
}
@ -2272,7 +2272,7 @@ queue_windows_showing (MetaScreen *screen)
MetaWindow *w = tmp->data;
if (w->screen == screen)
meta_window_queue_calc_showing (w);
meta_window_queue (w, META_QUEUE_CALC_SHOWING);
tmp = tmp->next;
}

13
src/window-props.c
View File

@ -702,9 +702,10 @@ reload_mwm_hints (MetaWindow *window,
else
meta_window_destroy_frame (window);
meta_window_queue_move_resize (window);
/* because ensure/destroy frame may unmap */
meta_window_queue_calc_showing (window);
meta_window_queue (window,
META_QUEUE_MOVE_RESIZE |
/* because ensure/destroy frame may unmap: */
META_QUEUE_CALC_SHOWING);
}
}
@ -1374,9 +1375,7 @@ reload_wm_hints (MetaWindow *window,
window->display,
XA_WM_HINTS);
meta_window_queue_update_icon (window);
meta_window_queue_move_resize (window);
meta_window_queue (window, META_QUEUE_UPDATE_ICON | META_QUEUE_MOVE_RESIZE);
}
static void
@ -1433,7 +1432,7 @@ reload_transient_for (MetaWindow *window,
meta_window_group_leader_changed (window);
if (!window->constructing)
meta_window_queue_move_resize (window);
meta_window_queue (window, META_QUEUE_MOVE_RESIZE);
}
#define N_HOOKS 26

333
src/window.c
View File

@ -90,6 +90,8 @@ static void ensure_mru_position_after (MetaWindow *window,
static void meta_window_move_resize_now (MetaWindow *window);
static void meta_window_unqueue (MetaWindow *window, MetaQueueType queue);
static void update_move (MetaWindow *window,
gboolean snap,
int x,
@ -103,15 +105,8 @@ static void update_resize (MetaWindow *window,
static gboolean update_resize_timeout (gpointer data);
/* FIXME we need an abstraction that covers all these queues. */
static void meta_window_unqueue_calc_showing (MetaWindow *window);
static void meta_window_flush_calc_showing (MetaWindow *window);
static void meta_window_unqueue_move_resize (MetaWindow *window);
static void meta_window_unqueue_update_icon (MetaWindow *window);
static gboolean queue_calc_showing_func (MetaWindow *window,
void *data);
@ -121,6 +116,15 @@ static void meta_window_apply_session_info (MetaWindow *window,
static void unmaximize_window_before_freeing (MetaWindow *window);
static void unminimize_window_and_all_transient_parents (MetaWindow *window);
/* Idle handlers for the three queues. The "data" parameter in each case
* will be a GINT_TO_POINTER of the index into the queue arrays to use.
*
* TODO: Possibly there is still some code duplication among these, which we
* need to sort out at some point.
*/
static gboolean idle_calc_showing (gpointer data);
static gboolean idle_move_resize (gpointer data);
static gboolean idle_update_icon (gpointer data);
#ifdef WITH_VERBOSE_MODE
static const char*
@ -467,8 +471,7 @@ meta_window_new_with_attrs (MetaDisplay *display,
xwindow);
window->denied_focus_and_not_transient = FALSE;
window->unmanaging = FALSE;
window->calc_showing_queued = FALSE;
window->move_resize_queued = FALSE;
window->is_in_queues = 0;
window->keys_grabbed = FALSE;
window->grab_on_frame = FALSE;
window->all_keys_grabbed = FALSE;
@ -538,7 +541,6 @@ meta_window_new_with_attrs (MetaDisplay *display,
window->using_net_wm_visible_icon_name = FALSE;
window->need_reread_icon = TRUE;
window->update_icon_queued = FALSE;
window->layer = META_LAYER_LAST; /* invalid value */
window->stack_position = -1;
@ -753,7 +755,7 @@ meta_window_new_with_attrs (MetaDisplay *display,
/* disable show desktop mode unless we're a desktop component */
maybe_leave_show_desktop_mode (window);
meta_window_queue_calc_showing (window);
meta_window_queue (window, META_QUEUE_CALC_SHOWING);
/* See bug 303284; a transient of the given window can already exist, in which
* case we think it should probably be shown.
*/
@ -1021,9 +1023,9 @@ meta_window_free (MetaWindow *window,
*/
send_configure_notify (window);
meta_window_unqueue_calc_showing (window);
meta_window_unqueue_move_resize (window);
meta_window_unqueue_update_icon (window);
meta_window_unqueue (window, META_QUEUE_CALC_SHOWING |
META_QUEUE_MOVE_RESIZE |
META_QUEUE_UPDATE_ICON);
meta_window_free_delete_dialog (window);
if (window->workspace)
@ -1450,8 +1452,8 @@ meta_window_calc_showing (MetaWindow *window)
implement_showing (window, meta_window_should_be_showing (window));
}
static guint calc_showing_idle = 0;
static GSList *calc_showing_pending = NULL;
static guint queue_idle[NUMBER_OF_QUEUES] = {0, 0, 0};
static GSList *queue_pending[NUMBER_OF_QUEUES] = {NULL, NULL, NULL};
static int
stackcmp (gconstpointer a, gconstpointer b)
@ -1476,6 +1478,7 @@ idle_calc_showing (gpointer data)
GSList *unplaced;
GSList *displays;
MetaWindow *first_window;
guint queue_index = GPOINTER_TO_INT (data);
meta_topic (META_DEBUG_WINDOW_STATE,
"Clearing the calc_showing queue\n");
@ -1484,10 +1487,10 @@ idle_calc_showing (gpointer data)
* complete; destroying a window while we're in here would result in
* badness. But it's OK to queue/unqueue calc_showings.
*/
copy = g_slist_copy (calc_showing_pending);
g_slist_free (calc_showing_pending);
calc_showing_pending = NULL;
calc_showing_idle = 0;
copy = g_slist_copy (queue_pending[queue_index]);
g_slist_free (queue_pending[queue_index]);
queue_pending[queue_index] = NULL;
queue_idle[queue_index] = 0;
destroying_windows_disallowed += 1;
@ -1575,9 +1578,9 @@ idle_calc_showing (gpointer data)
/* important to set this here for reentrancy -
* if we queue a window again while it's in "copy",
* then queue_calc_showing will just return since
* calc_showing_queued = TRUE still
* we are still in the calc_showing queue
*/
window->calc_showing_queued = FALSE;
window->is_in_queues &= ~META_QUEUE_CALC_SHOWING;
tmp = tmp->next;
}
@ -1615,62 +1618,123 @@ idle_calc_showing (gpointer data)
return FALSE;
}
static const gchar* meta_window_queue_names[NUMBER_OF_QUEUES] =
{"calc_showing", "move_resize", "update_icon"};
static void
meta_window_unqueue_calc_showing (MetaWindow *window)
meta_window_unqueue (MetaWindow *window, guint queuebits)
{
if (!window->calc_showing_queued)
return;
gint queuenum;
meta_topic (META_DEBUG_WINDOW_STATE,
"Removing %s from the calc_showing queue\n",
window->desc);
/* Note that window may not actually be in move_resize_pending
* because it may have been in "copy" inside the idle handler
*/
calc_showing_pending = g_slist_remove (calc_showing_pending, window);
window->calc_showing_queued = FALSE;
if (calc_showing_pending == NULL &&
calc_showing_idle != 0)
for (queuenum=0; queuenum<NUMBER_OF_QUEUES; queuenum++)
{
g_source_remove (calc_showing_idle);
calc_showing_idle = 0;
if ((queuebits & 1<<queuenum) /* they have asked to unqueue */
&&
(window->is_in_queues & 1<<queuenum)) /* it's in the queue */
{
meta_topic (META_DEBUG_WINDOW_STATE,
"Removing %s from the %s queue\n",
window->desc,
meta_window_queue_names[queuenum]);
/* Note that window may not actually be in the queue
* because it may have been in "copy" inside the idle handler
*/
queue_pending[queuenum] = g_slist_remove (queue_pending[queuenum], window);
window->is_in_queues &= ~(1<<queuenum);
/* Okay, so maybe we've used up all the entries in the queue.
* In that case, we should kill the function that deals with
* the queue, because there's nothing left for it to do.
*/
if (queue_pending[queuenum] == NULL && queue_idle[queuenum] != 0)
{
g_source_remove (queue_idle[queuenum]);
queue_idle[queuenum] = 0;
}
}
}
}
static void
meta_window_flush_calc_showing (MetaWindow *window)
{
if (window->calc_showing_queued)
if (window->is_in_queues & META_QUEUE_CALC_SHOWING)
{
meta_window_unqueue_calc_showing (window);
meta_window_unqueue (window, META_QUEUE_CALC_SHOWING);
meta_window_calc_showing (window);
}
}
void
meta_window_queue_calc_showing (MetaWindow *window)
meta_window_queue (MetaWindow *window, guint queuebits)
{
/* if withdrawn = TRUE then unmanaging should also be TRUE,
* really.
*/
if (window->unmanaging || window->withdrawn)
return;
guint queuenum;
if (window->calc_showing_queued)
return;
for (queuenum=0; queuenum<NUMBER_OF_QUEUES; queuenum++)
{
if (queuebits & 1<<queuenum)
{
/* Data which varies between queues.
* Yes, these do look a lot like associative arrays:
* I seem to be turning into a Perl programmer.
*/
meta_topic (META_DEBUG_WINDOW_STATE,
"Putting %s in the calc_showing queue\n",
window->desc);
window->calc_showing_queued = TRUE;
if (calc_showing_idle == 0)
calc_showing_idle = g_idle_add (idle_calc_showing, NULL);
const gint window_queue_idle_priority[NUMBER_OF_QUEUES] =
{
G_PRIORITY_DEFAULT_IDLE, /* CALC_SHOWING */
META_PRIORITY_RESIZE, /* MOVE_RESIZE */
G_PRIORITY_DEFAULT_IDLE /* UPDATE_ICON */
};
calc_showing_pending = g_slist_prepend (calc_showing_pending, window);
const GSourceFunc window_queue_idle_handler[NUMBER_OF_QUEUES] =
{
idle_calc_showing,
idle_move_resize,
idle_update_icon,
};
/* If we're about to drop the window, there's no point in putting
* it on a queue.
*/
if (window->unmanaging)
break;
/* If the window already claims to be in that queue, there's no
* point putting it in the queue.
*/
if (window->is_in_queues & 1<<queuenum)
break;
meta_topic (META_DEBUG_WINDOW_STATE,
"Putting %s in the %s queue\n",
window->desc,
meta_window_queue_names[queuenum]);
/* So, mark it as being in this queue. */
window->is_in_queues |= 1<<queuenum;
/* There's not a lot of point putting things into a queue if
* nobody's on the other end pulling them out. Therefore,
* let's check to see whether an idle handler exists to do
* that. If not, we'll create one.
*/
if (queue_idle[queuenum] == 0)
queue_idle[queuenum] = g_idle_add_full
(
window_queue_idle_priority[queuenum],
window_queue_idle_handler[queuenum],
GUINT_TO_POINTER(queuenum),
NULL
);
/* And now we actually put it on the queue. */
queue_pending[queuenum] = g_slist_prepend (queue_pending[queuenum],
window);
}
}
}
static gboolean
@ -2191,7 +2255,7 @@ static gboolean
queue_calc_showing_func (MetaWindow *window,
void *data)
{
meta_window_queue_calc_showing (window);
meta_window_queue(window, META_QUEUE_CALC_SHOWING);
return TRUE;
}
@ -2201,7 +2265,7 @@ meta_window_minimize (MetaWindow *window)
if (!window->minimized)
{
window->minimized = TRUE;
meta_window_queue_calc_showing (window);
meta_window_queue(window, META_QUEUE_CALC_SHOWING);
meta_window_foreach_transient (window,
queue_calc_showing_func,
@ -2229,7 +2293,7 @@ meta_window_unminimize (MetaWindow *window)
{
window->minimized = FALSE;
window->was_minimized = TRUE;
meta_window_queue_calc_showing (window);
meta_window_queue(window, META_QUEUE_CALC_SHOWING);
meta_window_foreach_transient (window,
queue_calc_showing_func,
@ -2378,7 +2442,7 @@ meta_window_maximize (MetaWindow *window,
/* move_resize with new maximization constraints
*/
meta_window_queue_move_resize (window);
meta_window_queue(window, META_QUEUE_MOVE_RESIZE);
}
}
@ -2551,7 +2615,7 @@ meta_window_make_fullscreen (MetaWindow *window)
meta_window_make_fullscreen_internal (window);
/* move_resize with new constraints
*/
meta_window_queue_move_resize (window);
meta_window_queue(window, META_QUEUE_MOVE_RESIZE);
}
}
@ -2621,8 +2685,7 @@ meta_window_shade (MetaWindow *window,
window->shaded = TRUE;
meta_window_queue_move_resize (window);
meta_window_queue_calc_showing (window);
meta_window_queue(window, META_QUEUE_MOVE_RESIZE | META_QUEUE_CALC_SHOWING);
/* After queuing the calc showing, since _focus flushes it,
* and we need to focus the frame
@ -2645,8 +2708,7 @@ meta_window_unshade (MetaWindow *window,
if (window->shaded)
{
window->shaded = FALSE;
meta_window_queue_move_resize (window);
meta_window_queue_calc_showing (window);
meta_window_queue(window, META_QUEUE_MOVE_RESIZE | META_QUEUE_CALC_SHOWING);
/* focus the window */
meta_topic (META_DEBUG_FOCUS,
@ -3017,7 +3079,7 @@ meta_window_move_resize_internal (MetaWindow *window,
g_assert (flags & (META_IS_MOVE_ACTION | META_IS_RESIZE_ACTION));
/* We don't need it in the idle queue anymore. */
meta_window_unqueue_move_resize (window);
meta_window_unqueue (window, META_QUEUE_MOVE_RESIZE);
meta_window_get_client_root_coords (window, &old_rect);
@ -3485,14 +3547,12 @@ meta_window_move_resize_now (MetaWindow *window)
window->user_rect.height);
}
static guint move_resize_idle = 0;
static GSList *move_resize_pending = NULL;
static gboolean
idle_move_resize (gpointer data)
{
GSList *tmp;
GSList *copy;
guint queue_index = GPOINTER_TO_INT (data);
meta_topic (META_DEBUG_GEOMETRY, "Clearing the move_resize queue\n");
@ -3500,10 +3560,10 @@ idle_move_resize (gpointer data)
* complete; destroying a window while we're in here would result in
* badness. But it's OK to queue/unqueue move_resizes.
*/
copy = g_slist_copy (move_resize_pending);
g_slist_free (move_resize_pending);
move_resize_pending = NULL;
move_resize_idle = 0;
copy = g_slist_copy (queue_pending[queue_index]);
g_slist_free (queue_pending[queue_index]);
queue_pending[queue_index] = NULL;
queue_idle[queue_index] = 0;
destroying_windows_disallowed += 1;
@ -3527,58 +3587,6 @@ idle_move_resize (gpointer data)
return FALSE;
}
static void
meta_window_unqueue_move_resize (MetaWindow *window)
{
if (!window->move_resize_queued)
return;
meta_topic (META_DEBUG_GEOMETRY,
"Removing %s from the move_resize queue\n",
window->desc);
/* Note that window may not actually be in move_resize_pending
* because it may have been in "copy" inside the idle handler
*/
move_resize_pending = g_slist_remove (move_resize_pending, window);
window->move_resize_queued = FALSE;
if (move_resize_pending == NULL &&
move_resize_idle != 0)
{
g_source_remove (move_resize_idle);
move_resize_idle = 0;
}
}
/* The move/resize queue is only used when we need to
* recheck the constraints on the window, e.g. when
* maximizing or when changing struts. Configure requests
* and such always have to be handled synchronously,
* they can't be done via a queue.
*/
void
meta_window_queue_move_resize (MetaWindow *window)
{
if (window->unmanaging)
return;
if (window->move_resize_queued)
return;
meta_topic (META_DEBUG_GEOMETRY,
"Putting %s in the move_resize queue\n",
window->desc);
window->move_resize_queued = TRUE;
if (move_resize_idle == 0)
move_resize_idle = g_idle_add_full (META_PRIORITY_RESIZE,
idle_move_resize, NULL, NULL);
move_resize_pending = g_slist_prepend (move_resize_pending, window);
}
void
meta_window_get_position (MetaWindow *window,
int *x,
@ -4058,7 +4066,7 @@ window_stick_impl (MetaWindow *window)
meta_window_set_current_workspace_hint (window);
meta_window_queue_calc_showing (window);
meta_window_queue(window, META_QUEUE_CALC_SHOWING);
}
static void
@ -4094,7 +4102,7 @@ window_unstick_impl (MetaWindow *window)
meta_window_set_current_workspace_hint (window);
meta_window_queue_calc_showing (window);
meta_window_queue(window, META_QUEUE_CALC_SHOWING);
}
static gboolean
@ -4757,7 +4765,7 @@ meta_window_client_message (MetaWindow *window,
(action == _NET_WM_STATE_TOGGLE && !window->wm_state_modal);
recalc_window_type (window);
meta_window_queue_move_resize (window);
meta_window_queue(window, META_QUEUE_MOVE_RESIZE);
}
if (first == display->atom_net_wm_state_skip_pager ||
@ -5248,7 +5256,7 @@ process_property_notify (MetaWindow *window,
meta_window_reload_property (window, XA_WM_NORMAL_HINTS);
/* See if we need to constrain current size */
meta_window_queue_move_resize (window);
meta_window_queue(window, META_QUEUE_MOVE_RESIZE);
}
else if (event->atom == window->display->atom_wm_protocols)
{
@ -5307,7 +5315,7 @@ process_property_notify (MetaWindow *window,
meta_icon_cache_property_changed (&window->icon_cache,
window->display,
event->atom);
meta_window_queue_update_icon (window);
meta_window_queue(window, META_QUEUE_UPDATE_ICON);
}
else if (event->atom == window->display->atom_kwm_win_icon)
{
@ -5316,7 +5324,7 @@ process_property_notify (MetaWindow *window,
meta_icon_cache_property_changed (&window->icon_cache,
window->display,
event->atom);
meta_window_queue_update_icon (window);
meta_window_queue(window, META_QUEUE_UPDATE_ICON);
}
else if ((event->atom == window->display->atom_net_wm_strut) ||
(event->atom == window->display->atom_net_wm_strut_partial))
@ -5671,14 +5679,12 @@ meta_window_update_icon_now (MetaWindow *window)
g_assert (window->mini_icon);
}
static guint update_icon_idle = 0;
static GSList *update_icon_pending = NULL;
static gboolean
idle_update_icon (gpointer data)
{
GSList *tmp;
GSList *copy;
guint queue_index = GPOINTER_TO_INT (data);
meta_topic (META_DEBUG_GEOMETRY, "Clearing the update_icon queue\n");
@ -5686,10 +5692,10 @@ idle_update_icon (gpointer data)
* complete; destroying a window while we're in here would result in
* badness. But it's OK to queue/unqueue update_icons.
*/
copy = g_slist_copy (update_icon_pending);
g_slist_free (update_icon_pending);
update_icon_pending = NULL;
update_icon_idle = 0;
copy = g_slist_copy (queue_pending[queue_index]);
g_slist_free (queue_pending[queue_index]);
queue_pending[queue_index] = NULL;
queue_idle[queue_index] = 0;
destroying_windows_disallowed += 1;
@ -5701,7 +5707,7 @@ idle_update_icon (gpointer data)
window = tmp->data;
meta_window_update_icon_now (window);
window->update_icon_queued = FALSE;
window->is_in_queues &= ~META_QUEUE_UPDATE_ICON;
tmp = tmp->next;
}
@ -5713,51 +5719,6 @@ idle_update_icon (gpointer data)
return FALSE;
}
static void
meta_window_unqueue_update_icon (MetaWindow *window)
{
if (!window->update_icon_queued)
return;
meta_topic (META_DEBUG_GEOMETRY,
"Removing %s from the update_icon queue\n",
window->desc);
/* Note that window may not actually be in update_icon_pending
* because it may have been in "copy" inside the idle handler
*/
update_icon_pending = g_slist_remove (update_icon_pending, window);
window->update_icon_queued = FALSE;
if (update_icon_pending == NULL &&
update_icon_idle != 0)
{
g_source_remove (update_icon_idle);
update_icon_idle = 0;
}
}
void
meta_window_queue_update_icon (MetaWindow *window)
{
if (window->unmanaging)
return;
if (window->update_icon_queued)
return;
meta_topic (META_DEBUG_GEOMETRY,
"Putting %s in the update_icon queue\n",
window->desc);
window->update_icon_queued = TRUE;
if (update_icon_idle == 0)
update_icon_idle = g_idle_add (idle_update_icon, NULL);
update_icon_pending = g_slist_prepend (update_icon_pending, window);
}
GList*
meta_window_get_workspaces (MetaWindow *window)
{

31
src/window.h
View File

@ -36,6 +36,7 @@
#include <gdk-pixbuf/gdk-pixbuf.h>
typedef struct _MetaGroup MetaGroup;
typedef struct _MetaWindowQueue MetaWindowQueue;
typedef gboolean (*MetaWindowForeachFunc) (MetaWindow *window,
void *data);
@ -66,6 +67,14 @@ typedef enum {
META_CLIENT_TYPE_MAX_RECOGNIZED = 2
} MetaClientType;
typedef enum {
META_QUEUE_CALC_SHOWING = 1 << 0,
META_QUEUE_MOVE_RESIZE = 1 << 1,
META_QUEUE_UPDATE_ICON = 1 << 2,
} MetaQueueType;
#define NUMBER_OF_QUEUES 3
struct _MetaWindow
{
MetaDisplay *display;
@ -236,15 +245,9 @@ struct _MetaWindow
/* Are we in meta_window_new()? */
guint constructing : 1;
/* Are we in the calc_showing queue? */
guint calc_showing_queued : 1;
/* Are we in the move_resize queue? */
guint move_resize_queued : 1;
/* Are we in the update_icon queue? */
guint update_icon_queued : 1;
/* Are we in the various queues? (Bitfield: see META_WINDOW_IS_IN_QUEUE) */
guint is_in_queues : NUMBER_OF_QUEUES;
/* Used by keybindings.c */
guint keys_grabbed : 1; /* normal keybindings grabbed */
guint grab_on_frame : 1; /* grabs are on the frame */
@ -377,7 +380,8 @@ MetaWindow* meta_window_new_with_attrs (MetaDisplay *display,
void meta_window_free (MetaWindow *window,
guint32 timestamp);
void meta_window_calc_showing (MetaWindow *window);
void meta_window_queue_calc_showing (MetaWindow *window);
void meta_window_queue (MetaWindow *window,
guint queuebits);
void meta_window_minimize (MetaWindow *window);
void meta_window_unminimize (MetaWindow *window);
void meta_window_maximize (MetaWindow *window,
@ -438,11 +442,6 @@ gboolean meta_window_should_be_showing (MetaWindow *window);
/* See warning in window.c about this function */
gboolean __window_is_terminal (MetaWindow *window);
/* This recalcs the window/frame size, and recalcs the frame
* size/contents as well.
*/
void meta_window_queue_move_resize (MetaWindow *window);
void meta_window_update_struts (MetaWindow *window);
/* this gets root coords */
@ -597,8 +596,6 @@ const char* meta_window_get_startup_id (MetaWindow *window);
void meta_window_recalc_features (MetaWindow *window);
void meta_window_recalc_window_type (MetaWindow *window);
void meta_window_queue_update_icon (MetaWindow *window);
void meta_window_stack_just_below (MetaWindow *window,
MetaWindow *below_this_one);

11
src/workspace.c
View File

@ -168,7 +168,6 @@ meta_workspace_add_window (MetaWorkspace *workspace,
meta_window_set_current_workspace_hint (window);
meta_window_queue_calc_showing (window);
if (window->struts)
{
meta_topic (META_DEBUG_WORKAREA,
@ -180,7 +179,7 @@ meta_workspace_add_window (MetaWorkspace *workspace,
/* queue a move_resize since changing workspaces may change
* the relevant struts
*/
meta_window_queue_move_resize (window);
meta_window_queue (window, META_QUEUE_CALC_SHOWING|META_QUEUE_MOVE_RESIZE);
}
void
@ -215,8 +214,6 @@ meta_workspace_remove_window (MetaWorkspace *workspace,
meta_window_set_current_workspace_hint (window);
meta_window_queue_calc_showing (window);
if (window->struts)
{
meta_topic (META_DEBUG_WORKAREA,
@ -228,7 +225,7 @@ meta_workspace_remove_window (MetaWorkspace *workspace,
/* queue a move_resize since changing workspaces may change
* the relevant struts
*/
meta_window_queue_move_resize (window);
meta_window_queue (window, META_QUEUE_CALC_SHOWING|META_QUEUE_MOVE_RESIZE);
}
void
@ -267,7 +264,7 @@ meta_workspace_queue_calc_showing (MetaWorkspace *workspace)
tmp = workspace->windows;
while (tmp != NULL)
{
meta_window_queue_calc_showing (tmp->data);
meta_window_queue (tmp->data, META_QUEUE_CALC_SHOWING);
tmp = tmp->next;
}
@ -480,7 +477,7 @@ meta_workspace_invalidate_work_area (MetaWorkspace *workspace)
{
MetaWindow *w = tmp->data;
meta_window_queue_move_resize (w);
meta_window_queue (w, META_QUEUE_MOVE_RESIZE);
tmp = tmp->next;
}