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Move monitor management API to MetaDisplay

Browse Source 
This includes changing various users to use MetaDisplay directly, who
used MetaScreen only for this before.

https://bugzilla.gnome.org/show_bug.cgi?id=759538
This commit is contained in:
Armin Krezović 2017-08-26 21:22:34 +02:00 committed by Jonas Ådahl
parent 68f261e8e2
commit e1c67a1824
18 changed files with 293 additions and 289 deletions
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14
src/backends/meta-logical-monitor.c
View File

@ -279,34 +279,34 @@ meta_logical_monitor_class_init (MetaLogicalMonitorClass *klass)
}
gboolean
meta_logical_monitor_has_neighbor (MetaLogicalMonitor *logical_monitor,
MetaLogicalMonitor *neighbor,
MetaScreenDirection neighbor_direction)
meta_logical_monitor_has_neighbor (MetaLogicalMonitor *logical_monitor,
MetaLogicalMonitor *neighbor,
MetaDisplayDirection neighbor_direction)
{
switch (neighbor_direction)
{
case META_SCREEN_RIGHT:
case META_DISPLAY_RIGHT:
if (neighbor->rect.x == (logical_monitor->rect.x +
logical_monitor->rect.width) &&
meta_rectangle_vert_overlap (&neighbor->rect,
&logical_monitor->rect))
return TRUE;
break;
case META_SCREEN_LEFT:
case META_DISPLAY_LEFT:
if (logical_monitor->rect.x == (neighbor->rect.x +
neighbor->rect.width) &&
meta_rectangle_vert_overlap (&neighbor->rect,
&logical_monitor->rect))
return TRUE;
break;
case META_SCREEN_UP:
case META_DISPLAY_UP:
if (logical_monitor->rect.y == (neighbor->rect.y +
neighbor->rect.height) &&
meta_rectangle_horiz_overlap (&neighbor->rect,
&logical_monitor->rect))
return TRUE;
break;
case META_SCREEN_DOWN:
case META_DISPLAY_DOWN:
if (neighbor->rect.y == (logical_monitor->rect.y +
logical_monitor->rect.height) &&
meta_rectangle_horiz_overlap (&neighbor->rect,

6
src/backends/meta-logical-monitor.h
View File

@ -90,9 +90,9 @@ MetaRectangle meta_logical_monitor_get_layout (MetaLogicalMonitor *logical_monit
GList * meta_logical_monitor_get_monitors (MetaLogicalMonitor *logical_monitor);
gboolean meta_logical_monitor_has_neighbor (MetaLogicalMonitor *logical_monitor,
MetaLogicalMonitor *neighbor,
MetaScreenDirection neighbor_dir);
gboolean meta_logical_monitor_has_neighbor (MetaLogicalMonitor *logical_monitor,
MetaLogicalMonitor *neighbor,
MetaDisplayDirection neighbor_dir);
void meta_logical_monitor_foreach_crtc (MetaLogicalMonitor *logical_monitor,
MetaLogicalMonitorCrtcFunc func,

6
src/backends/meta-monitor-manager-private.h
View File

@ -279,9 +279,9 @@ MetaLogicalMonitor *meta_monitor_manager_get_logical_monitor_at (MetaMonitorMana
MetaLogicalMonitor *meta_monitor_manager_get_logical_monitor_from_rect (MetaMonitorManager *manager,
MetaRectangle *rect);
MetaLogicalMonitor *meta_monitor_manager_get_logical_monitor_neighbor (MetaMonitorManager *manager,
MetaLogicalMonitor *logical_monitor,
MetaScreenDirection direction);
MetaLogicalMonitor *meta_monitor_manager_get_logical_monitor_neighbor (MetaMonitorManager *manager,
MetaLogicalMonitor *logical_monitor,
MetaDisplayDirection direction);
MetaMonitor * meta_monitor_manager_get_primary_monitor (MetaMonitorManager *manager);

6
src/backends/meta-monitor-manager.c
View File

@ -2492,9 +2492,9 @@ meta_monitor_manager_get_logical_monitor_from_rect (MetaMonitorManager *manager,
}
MetaLogicalMonitor *
meta_monitor_manager_get_logical_monitor_neighbor (MetaMonitorManager *manager,
MetaLogicalMonitor *logical_monitor,
MetaScreenDirection direction)
meta_monitor_manager_get_logical_monitor_neighbor (MetaMonitorManager *manager,
MetaLogicalMonitor *logical_monitor,
MetaDisplayDirection direction)
{
GList *l;

18
src/backends/native/meta-backend-native.c
View File

@ -212,7 +212,7 @@ relative_motion_across_outputs (MetaMonitorManager *monitor_manager,
MetaLogicalMonitor *cur = current;
float x = cur_x, y = cur_y;
float dx = *dx_inout, dy = *dy_inout;
MetaScreenDirection direction = -1;
MetaDisplayDirection direction = -1;
while (cur)
{
@ -240,18 +240,18 @@ relative_motion_across_outputs (MetaMonitorManager *monitor_manager,
{ cur->rect.x + cur->rect.width, cur->rect.y + cur->rect.height }
};
if (direction != META_SCREEN_RIGHT &&
if (direction != META_DISPLAY_RIGHT &&
meta_line2_intersects_with (&motion, &left, &intersection))
direction = META_SCREEN_LEFT;
else if (direction != META_SCREEN_LEFT &&
direction = META_DISPLAY_LEFT;
else if (direction != META_DISPLAY_LEFT &&
meta_line2_intersects_with (&motion, &right, &intersection))
direction = META_SCREEN_RIGHT;
else if (direction != META_SCREEN_DOWN &&
direction = META_DISPLAY_RIGHT;
else if (direction != META_DISPLAY_DOWN &&
meta_line2_intersects_with (&motion, &top, &intersection))
direction = META_SCREEN_UP;
else if (direction != META_SCREEN_UP &&
direction = META_DISPLAY_UP;
else if (direction != META_DISPLAY_UP &&
meta_line2_intersects_with (&motion, &bottom, &intersection))
direction = META_SCREEN_DOWN;
direction = META_DISPLAY_DOWN;
else
{
/* We reached the dest logical monitor */

13
src/compositor/meta-background-actor.c
View File

@ -82,6 +82,7 @@
#include "meta-background-actor-private.h"
#include "meta-background-private.h"
#include "meta-cullable.h"
#include "meta/display.h"
enum
{
@ -213,7 +214,9 @@ get_preferred_size (MetaBackgroundActor *self,
MetaBackgroundActorPrivate *priv = META_BACKGROUND_ACTOR (self)->priv;
MetaRectangle monitor_geometry;
meta_screen_get_monitor_geometry (priv->screen, priv->monitor, &monitor_geometry);
meta_display_get_monitor_geometry (meta_screen_get_display (priv->screen),
priv->monitor,
&monitor_geometry);
if (width != NULL)
*width = monitor_geometry.width;
@ -381,7 +384,8 @@ setup_pipeline (MetaBackgroundActor *self,
MetaRectangle monitor_geometry;
float gradient_height_perc;
meta_screen_get_monitor_geometry (priv->screen, priv->monitor, &monitor_geometry);
meta_display_get_monitor_geometry (meta_screen_get_display (priv->screen),
priv->monitor, &monitor_geometry);
gradient_height_perc = MAX (0.0001, priv->gradient_height / (float)monitor_geometry.height);
cogl_pipeline_set_uniform_1f (priv->pipeline,
cogl_pipeline_get_uniform_location (priv->pipeline,
@ -923,12 +927,13 @@ meta_background_actor_set_monitor (MetaBackgroundActor *self,
MetaBackgroundActorPrivate *priv = self->priv;
MetaRectangle old_monitor_geometry;
MetaRectangle new_monitor_geometry;
MetaDisplay *display = meta_screen_get_display (priv->screen);
if(priv->monitor == monitor)
return;
meta_screen_get_monitor_geometry (priv->screen, priv->monitor, &old_monitor_geometry);
meta_screen_get_monitor_geometry (priv->screen, monitor, &new_monitor_geometry);
meta_display_get_monitor_geometry (display, priv->monitor, &old_monitor_geometry);
meta_display_get_monitor_geometry (display, monitor, &new_monitor_geometry);
if(old_monitor_geometry.height != new_monitor_geometry.height)
invalidate_pipeline (self, CHANGED_GRADIENT_PARAMETERS);

57
src/compositor/meta-background.c
View File

@ -28,7 +28,6 @@
// XXX: Remove this once transition to MetaDisplay has been completed
#include "core/display-private.h"
#include "core/screen-private.h"
enum
{
@ -49,7 +48,7 @@ struct _MetaBackgroundMonitor
struct _MetaBackgroundPrivate
{
MetaScreen *screen;
MetaDisplay *display;
MetaBackgroundMonitor *monitors;
int n_monitors;
@ -73,7 +72,7 @@ struct _MetaBackgroundPrivate
enum
{
PROP_META_SCREEN = 1,
PROP_META_DISPLAY = 1,
PROP_MONITOR,
};
@ -142,11 +141,11 @@ invalidate_monitor_backgrounds (MetaBackground *self)
priv->monitors = NULL;
priv->n_monitors = 0;
if (priv->screen)
if (priv->display)
{
int i;
priv->n_monitors = meta_screen_get_n_monitors (priv->screen);
priv->n_monitors = meta_display_get_n_monitors (priv->display);
priv->monitors = g_new0 (MetaBackgroundMonitor, priv->n_monitors);
for (i = 0; i < priv->n_monitors; i++)
@ -162,23 +161,23 @@ on_monitors_changed (MetaDisplay *display,
}
static void
set_screen (MetaBackground *self,
MetaScreen *screen)
set_display (MetaBackground *self,
MetaDisplay *display)
{
MetaBackgroundPrivate *priv = self->priv;
if (priv->screen != NULL && priv->screen->display != NULL)
if (priv->display)
{
g_signal_handlers_disconnect_by_func (priv->screen->display,
g_signal_handlers_disconnect_by_func (priv->display,
(gpointer)on_monitors_changed,
self);
}
g_set_object (&priv->screen, screen);
g_set_object (&priv->display, display);
if (priv->screen != NULL && priv->screen->display != NULL)
if (priv->display)
{
g_signal_connect (priv->screen->display, "monitors-changed",
g_signal_connect (priv->display, "monitors-changed",
G_CALLBACK (on_monitors_changed), self);
}
@ -193,8 +192,8 @@ meta_background_set_property (GObject *object,
{
switch (prop_id)
{
case PROP_META_SCREEN:
set_screen (META_BACKGROUND (object), g_value_get_object (value));
case PROP_META_DISPLAY:
set_display (META_BACKGROUND (object), g_value_get_object (value));
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -212,8 +211,8 @@ meta_background_get_property (GObject *object,
switch (prop_id)
{
case PROP_META_SCREEN:
g_value_set_object (value, priv->screen);
case PROP_META_DISPLAY:
g_value_set_object (value, priv->display);
break;
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -315,7 +314,7 @@ meta_background_dispose (GObject *object)
set_file (self, &priv->file1, &priv->background_image1, NULL);
set_file (self, &priv->file2, &priv->background_image2, NULL);
set_screen (self, NULL);
set_display (self, NULL);
G_OBJECT_CLASS (meta_background_parent_class)->dispose (object);
}
@ -336,7 +335,7 @@ meta_background_constructed (GObject *object)
G_OBJECT_CLASS (meta_background_parent_class)->constructed (object);
g_signal_connect_object (meta_screen_get_display (priv->screen), "gl-video-memory-purged",
g_signal_connect_object (priv->display, "gl-video-memory-purged",
G_CALLBACK (mark_changed), object, G_CONNECT_SWAPPED);
}
@ -362,14 +361,14 @@ meta_background_class_init (MetaBackgroundClass *klass)
NULL, NULL, NULL,
G_TYPE_NONE, 0);
param_spec = g_param_spec_object ("meta-screen",
"MetaScreen",
"MetaScreen",
META_TYPE_SCREEN,
param_spec = g_param_spec_object ("meta-display",
"MetaDisplay",
"MetaDisplay",
META_TYPE_DISPLAY,
G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY);
g_object_class_install_property (object_class,
PROP_META_SCREEN,
PROP_META_DISPLAY,
param_spec);
}
@ -399,7 +398,6 @@ get_texture_area (MetaBackground *self,
CoglTexture *texture,
cairo_rectangle_int_t *texture_area)
{
MetaDisplay *display;
MetaBackgroundPrivate *priv = self->priv;
cairo_rectangle_int_t image_area;
int screen_width, screen_height;
@ -408,7 +406,6 @@ get_texture_area (MetaBackground *self,
texture_width = cogl_texture_get_width (texture);
texture_height = cogl_texture_get_height (texture);
display = meta_screen_get_display (priv->screen);
switch (priv->style)
{
@ -420,7 +417,7 @@ get_texture_area (MetaBackground *self,
set_texture_area_from_monitor_area (monitor_rect, texture_area);
break;
case G_DESKTOP_BACKGROUND_STYLE_WALLPAPER:
meta_display_get_size (display, &screen_width, &screen_height);
meta_display_get_size (priv->display, &screen_width, &screen_height);
/* Start off by centering a tile in the middle of the
* total screen area.
@ -489,7 +486,7 @@ get_texture_area (MetaBackground *self,
/* paint region is the union of all monitors, with the origin
* of the region set to align with monitor associated with the background.
*/
meta_display_get_size (display, &screen_width, &screen_height);
meta_display_get_size (priv->display, &screen_width, &screen_height);
/* unclipped texture area is whole screen */
image_area.width = screen_width;
@ -763,7 +760,7 @@ meta_background_get_texture (MetaBackground *self,
monitor = &priv->monitors[monitor_index];
meta_screen_get_monitor_geometry (priv->screen, monitor_index, &geometry);
meta_display_get_monitor_geometry (priv->display, monitor_index, &geometry);
monitor_area.x = geometry.x;
monitor_area.y = geometry.y;
monitor_area.width = geometry.width;
@ -892,10 +889,10 @@ meta_background_get_texture (MetaBackground *self,
}
MetaBackground *
meta_background_new (MetaScreen *screen)
meta_background_new (MetaDisplay *display)
{
return g_object_new (META_TYPE_BACKGROUND,
"meta-screen", screen,
"meta-display", display,
NULL);
}

7
src/compositor/plugins/default.c
View File

@ -332,7 +332,7 @@ on_monitors_changed (MetaDisplay *display,
clutter_actor_destroy_all_children (self->priv->background_group);
n = meta_screen_get_n_monitors (screen);
n = meta_display_get_n_monitors (meta_screen_get_display (screen));
for (i = 0; i < n; i++)
{
MetaRectangle rect;
@ -340,7 +340,8 @@ on_monitors_changed (MetaDisplay *display,
MetaBackground *background;
ClutterColor color;
meta_screen_get_monitor_geometry (screen, i, &rect);
meta_display_get_monitor_geometry (meta_screen_get_display (screen),
i, &rect);
background_actor = meta_background_actor_new (screen, i);
@ -357,7 +358,7 @@ on_monitors_changed (MetaDisplay *display,
g_rand_int_range (rand, 0, 255),
255);
background = meta_background_new (screen);
background = meta_background_new (display);
meta_background_set_color (background, &color);
meta_background_actor_set_background (META_BACKGROUND_ACTOR (background_actor), background);
g_object_unref (background);

181
src/core/display.c
View File

@ -2908,8 +2908,8 @@ lookup_tablet_monitor (MetaDisplay *display,
if (monitor)
{
monitor_idx = meta_screen_get_monitor_index_for_rect (display->screen,
&monitor->rect);
monitor_idx = meta_display_get_monitor_index_for_rect (display,
&monitor->rect);
}
return monitor_idx;
@ -3445,3 +3445,180 @@ meta_display_queue_check_fullscreen (MetaDisplay *display)
check_fullscreen_func,
display, NULL);
}
int
meta_display_get_monitor_index_for_rect (MetaDisplay *display,
MetaRectangle *rect)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitor;
logical_monitor =
meta_monitor_manager_get_logical_monitor_from_rect (monitor_manager, rect);
if (!logical_monitor)
return -1;
return logical_monitor->number;
}
int
meta_display_get_monitor_neighbor_index (MetaDisplay *display,
int which_monitor,
MetaDisplayDirection direction)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitor;
MetaLogicalMonitor *neighbor;
logical_monitor =
meta_monitor_manager_get_logical_monitor_from_number (monitor_manager,
which_monitor);
neighbor = meta_monitor_manager_get_logical_monitor_neighbor (monitor_manager,
logical_monitor,
direction);
return neighbor ? neighbor->number : -1;
}
/**
* meta_display_get_current_monitor:
* @display: a #MetaDisplay
*
* Gets the index of the monitor that currently has the mouse pointer.
*
* Return value: a monitor index
*/
int
meta_display_get_current_monitor (MetaDisplay *display)
{
MetaBackend *backend = meta_get_backend ();
MetaLogicalMonitor *logical_monitor;
logical_monitor = meta_backend_get_current_logical_monitor (backend);
/* Pretend its the first when there is no actual current monitor. */
if (!logical_monitor)
return 0;
return logical_monitor->number;
}
/**
* meta_display_get_n_monitors:
* @display: a #MetaDisplay
*
* Gets the number of monitors that are joined together to form @display.
*
* Return value: the number of monitors
*/
int
meta_display_get_n_monitors (MetaDisplay *display)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
g_return_val_if_fail (META_IS_DISPLAY (display), 0);
return meta_monitor_manager_get_num_logical_monitors (monitor_manager);
}
/**
* meta_display_get_primary_monitor:
* @display: a #MetaDisplay
*
* Gets the index of the primary monitor on this @display.
*
* Return value: a monitor index
*/
int
meta_display_get_primary_monitor (MetaDisplay *display)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitor;
g_return_val_if_fail (META_IS_DISPLAY (display), 0);
logical_monitor =
meta_monitor_manager_get_primary_logical_monitor (monitor_manager);
if (logical_monitor)
return logical_monitor->number;
else
return 0;
}
/**
* meta_display_get_monitor_geometry:
* @display: a #MetaDisplay
* @monitor: the monitor number
* @geometry: (out): location to store the monitor geometry
*
* Stores the location and size of the indicated monitor in @geometry.
*/
void
meta_display_get_monitor_geometry (MetaDisplay *display,
int monitor,
MetaRectangle *geometry)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitor;
#ifndef G_DISABLE_CHECKS
int n_logical_monitors =
meta_monitor_manager_get_num_logical_monitors (monitor_manager);
#endif
g_return_if_fail (META_IS_DISPLAY (display));
g_return_if_fail (monitor >= 0 && monitor < n_logical_monitors);
g_return_if_fail (geometry != NULL);
logical_monitor =
meta_monitor_manager_get_logical_monitor_from_number (monitor_manager,
monitor);
*geometry = logical_monitor->rect;
}
/**
* meta_display_get_monitor_in_fullscreen:
* @display: a #MetaDisplay
* @monitor: the monitor number
*
* Determines whether there is a fullscreen window obscuring the specified
* monitor. If there is a fullscreen window, the desktop environment will
* typically hide any controls that might obscure the fullscreen window.
*
* You can get notification when this changes by connecting to
* MetaDisplay::in-fullscreen-changed.
*
* Returns: %TRUE if there is a fullscreen window covering the specified monitor.
*/
gboolean
meta_display_get_monitor_in_fullscreen (MetaDisplay *display,
int monitor)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitor;
#ifndef G_DISABLE_CHECKS
int n_logical_monitors =
meta_monitor_manager_get_num_logical_monitors (monitor_manager);
#endif
g_return_val_if_fail (META_IS_DISPLAY (display), FALSE);
g_return_val_if_fail (monitor >= 0 &&
monitor < n_logical_monitors, FALSE);
logical_monitor =
meta_monitor_manager_get_logical_monitor_from_number (monitor_manager,
monitor);
/* We use -1 as a flag to mean "not known yet" for notification
purposes */ return logical_monitor->in_fullscreen == TRUE;
}

8
src/core/keybindings.c
View File

@ -4222,28 +4222,28 @@ init_builtin_key_bindings (MetaDisplay *display)
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_MONITOR_LEFT,
handle_move_to_monitor, META_SCREEN_LEFT);
handle_move_to_monitor, META_DISPLAY_LEFT);
add_builtin_keybinding (display,
"move-to-monitor-right",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_MONITOR_RIGHT,
handle_move_to_monitor, META_SCREEN_RIGHT);
handle_move_to_monitor, META_DISPLAY_RIGHT);
add_builtin_keybinding (display,
"move-to-monitor-down",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_MONITOR_DOWN,
handle_move_to_monitor, META_SCREEN_DOWN);
handle_move_to_monitor, META_DISPLAY_DOWN);
add_builtin_keybinding (display,
"move-to-monitor-up",
common_keybindings,
META_KEY_BINDING_PER_WINDOW,
META_KEYBINDING_ACTION_MOVE_TO_MONITOR_UP,
handle_move_to_monitor, META_SCREEN_UP);
handle_move_to_monitor, META_DISPLAY_UP);
add_builtin_keybinding (display,
"raise-or-lower",

177
src/core/screen.c
View File

@ -744,144 +744,6 @@ meta_screen_get_mouse_window (MetaScreen *screen,
return window;
}
int
meta_screen_get_monitor_index_for_rect (MetaScreen *screen,
MetaRectangle *rect)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitor;
logical_monitor =
meta_monitor_manager_get_logical_monitor_from_rect (monitor_manager, rect);
if (!logical_monitor)
return -1;
return logical_monitor->number;
}
int
meta_screen_get_monitor_neighbor_index (MetaScreen *screen,
int which_monitor,
MetaScreenDirection direction)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitor;
MetaLogicalMonitor *neighbor;
logical_monitor =
meta_monitor_manager_get_logical_monitor_from_number (monitor_manager,
which_monitor);
neighbor = meta_monitor_manager_get_logical_monitor_neighbor (monitor_manager,
logical_monitor,
direction);
return neighbor ? neighbor->number : -1;
}
/**
* meta_screen_get_current_monitor:
* @screen: a #MetaScreen
*
* Gets the index of the monitor that currently has the mouse pointer.
*
* Return value: a monitor index
*/
int
meta_screen_get_current_monitor (MetaScreen *screen)
{
MetaBackend *backend = meta_get_backend ();
MetaLogicalMonitor *logical_monitor;
logical_monitor = meta_backend_get_current_logical_monitor (backend);
/* Pretend its the first when there is no actual current monitor. */
if (!logical_monitor)
return 0;
return logical_monitor->number;
}
/**
* meta_screen_get_n_monitors:
* @screen: a #MetaScreen
*
* Gets the number of monitors that are joined together to form @screen.
*
* Return value: the number of monitors
*/
int
meta_screen_get_n_monitors (MetaScreen *screen)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
g_return_val_if_fail (META_IS_SCREEN (screen), 0);
return meta_monitor_manager_get_num_logical_monitors (monitor_manager);
}
/**
* meta_screen_get_primary_monitor:
* @screen: a #MetaScreen
*
* Gets the index of the primary monitor on this @screen.
*
* Return value: a monitor index
*/
int
meta_screen_get_primary_monitor (MetaScreen *screen)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitor;
g_return_val_if_fail (META_IS_SCREEN (screen), 0);
logical_monitor =
meta_monitor_manager_get_primary_logical_monitor (monitor_manager);
if (logical_monitor)
return logical_monitor->number;
else
return -1;
}
/**
* meta_screen_get_monitor_geometry:
* @screen: a #MetaScreen
* @monitor: the monitor number
* @geometry: (out): location to store the monitor geometry
*
* Stores the location and size of the indicated monitor in @geometry.
*/
void
meta_screen_get_monitor_geometry (MetaScreen *screen,
int monitor,
MetaRectangle *geometry)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitor;
#ifndef G_DISABLE_CHECKS
int n_logical_monitors =
meta_monitor_manager_get_num_logical_monitors (monitor_manager);
#endif
g_return_if_fail (META_IS_SCREEN (screen));
g_return_if_fail (monitor >= 0 && monitor < n_logical_monitors);
g_return_if_fail (geometry != NULL);
logical_monitor =
meta_monitor_manager_get_logical_monitor_from_number (monitor_manager,
monitor);
*geometry = logical_monitor->rect;
}
#define _NET_WM_ORIENTATION_HORZ 0
#define _NET_WM_ORIENTATION_VERT 1
@ -1594,42 +1456,3 @@ meta_screen_set_active_workspace_hint (MetaScreen *screen)
32, PropModeReplace, (guchar*) data, 1);
meta_error_trap_pop (x11_display);
}
/**
* meta_screen_get_monitor_in_fullscreen:
* @screen: a #MetaScreen
* @monitor: the monitor number
*
* Determines whether there is a fullscreen window obscuring the specified
* monitor. If there is a fullscreen window, the desktop environment will
* typically hide any controls that might obscure the fullscreen window.
*
* You can get notification when this changes by connecting to
* MetaScreen::in-fullscreen-changed.
*
* Returns: %TRUE if there is a fullscreen window covering the specified monitor.
*/
gboolean
meta_screen_get_monitor_in_fullscreen (MetaScreen *screen,
int monitor)
{
MetaBackend *backend = meta_get_backend ();
MetaMonitorManager *monitor_manager =
meta_backend_get_monitor_manager (backend);
MetaLogicalMonitor *logical_monitor;
#ifndef G_DISABLE_CHECKS
int n_logical_monitors =
meta_monitor_manager_get_num_logical_monitors (monitor_manager);
#endif
g_return_val_if_fail (META_IS_SCREEN (screen), FALSE);
g_return_val_if_fail (monitor >= 0 &&
monitor < n_logical_monitors, FALSE);
logical_monitor =
meta_monitor_manager_get_logical_monitor_from_number (monitor_manager,
monitor);
/* We use -1 as a flag to mean "not known yet" for notification purposes */
return logical_monitor->in_fullscreen == TRUE;
}

4
src/core/window.c
View File

@ -2948,7 +2948,7 @@ meta_window_is_monitor_sized (MetaWindow *window)
MetaRectangle window_rect, monitor_rect;
meta_window_get_frame_rect (window, &window_rect);
meta_screen_get_monitor_geometry (window->screen, window->monitor->number, &monitor_rect);
meta_display_get_monitor_geometry (window->display, window->monitor->number, &monitor_rect);
if (meta_rectangle_equal (&window_rect, &monitor_rect))
return TRUE;
@ -3170,7 +3170,7 @@ meta_window_can_tile_side_by_side (MetaWindow *window)
if (!meta_window_can_tile_maximized (window))
return FALSE;
monitor = meta_screen_get_current_monitor (window->screen);
monitor = meta_display_get_current_monitor (window->display);
meta_window_get_work_area_for_monitor (window, monitor, &tile_area);
/* Do not allow tiling in portrait orientation */

8
src/core/workspace.c
View File

@ -1024,7 +1024,7 @@ meta_workspace_set_builtin_struts (MetaWorkspace *workspace,
case META_SIDE_TOP:
if (meta_monitor_manager_get_logical_monitor_neighbor (monitor_manager,
logical_monitor,
META_SCREEN_UP))
META_DISPLAY_UP))
continue;
strut->rect.height += strut->rect.y;
@ -1033,7 +1033,7 @@ meta_workspace_set_builtin_struts (MetaWorkspace *workspace,
case META_SIDE_BOTTOM:
if (meta_monitor_manager_get_logical_monitor_neighbor (monitor_manager,
logical_monitor,
META_SCREEN_DOWN))
META_DISPLAY_DOWN))
continue;
strut->rect.height = screen->display->rect.height - strut->rect.y;
@ -1041,7 +1041,7 @@ meta_workspace_set_builtin_struts (MetaWorkspace *workspace,
case META_SIDE_LEFT:
if (meta_monitor_manager_get_logical_monitor_neighbor (monitor_manager,
logical_monitor,
META_SCREEN_LEFT))
META_DISPLAY_LEFT))
continue;
strut->rect.width += strut->rect.x;
@ -1050,7 +1050,7 @@ meta_workspace_set_builtin_struts (MetaWorkspace *workspace,
case META_SIDE_RIGHT:
if (meta_monitor_manager_get_logical_monitor_neighbor (monitor_manager,
logical_monitor,
META_SCREEN_RIGHT))
META_DISPLAY_RIGHT))
continue;
strut->rect.width = screen->display->rect.width - strut->rect.x;

33
src/meta/display.h
View File

@ -26,6 +26,7 @@
#include <meta/types.h>
#include <meta/prefs.h>
#include <meta/common.h>
#include <meta/workspace.h>
/**
* MetaTabList:
@ -175,4 +176,36 @@ void meta_display_set_cursor (MetaDisplay *display,
GSList *meta_display_get_startup_sequences (MetaDisplay *display);
/**
* MetaDisplayDirection:
* @META_DISPLAY_UP: up
* @META_DISPLAY_DOWN: down
* @META_DISPLAY_LEFT: left
* @META_DISPLAY_RIGHT: right
*/
typedef enum
{
META_DISPLAY_UP,
META_DISPLAY_DOWN,
META_DISPLAY_LEFT,
META_DISPLAY_RIGHT
} MetaDisplayDirection;
int meta_display_get_n_monitors (MetaDisplay *display);
int meta_display_get_primary_monitor (MetaDisplay *display);
int meta_display_get_current_monitor (MetaDisplay *display);
void meta_display_get_monitor_geometry (MetaDisplay *display,
int monitor,
MetaRectangle *geometry);
gboolean meta_display_get_monitor_in_fullscreen (MetaDisplay *display,
int monitor);
int meta_display_get_monitor_index_for_rect (MetaDisplay *display,
MetaRectangle *rect);
int meta_display_get_monitor_neighbor_index (MetaDisplay *display,
int which_monitor,
MetaDisplayDirection dir);
#endif

2
src/meta/meta-background.h
View File

@ -61,7 +61,7 @@ void meta_background_refresh_all (void);
GType meta_background_get_type (void);
MetaBackground *meta_background_new (MetaScreen *screen);
MetaBackground *meta_background_new (MetaDisplay *display);
void meta_background_set_color (MetaBackground *self,
ClutterColor *color);

32
src/meta/screen.h
View File

@ -56,38 +56,6 @@ int meta_screen_get_active_workspace_index (MetaScreen *screen);
MetaWorkspace * meta_screen_get_active_workspace (MetaScreen *screen);
/**
* MetaScreenDirection:
* @META_SCREEN_UP: up
* @META_SCREEN_DOWN: down
* @META_SCREEN_LEFT: left
* @META_SCREEN_RIGHT: right
*/
typedef enum
{
META_SCREEN_UP,
META_SCREEN_DOWN,
META_SCREEN_LEFT,
META_SCREEN_RIGHT
} MetaScreenDirection;
int meta_screen_get_n_monitors (MetaScreen *screen);
int meta_screen_get_primary_monitor (MetaScreen *screen);
int meta_screen_get_current_monitor (MetaScreen *screen);
void meta_screen_get_monitor_geometry (MetaScreen *screen,
int monitor,
MetaRectangle *geometry);
gboolean meta_screen_get_monitor_in_fullscreen (MetaScreen *screen,
int monitor);
int meta_screen_get_monitor_index_for_rect (MetaScreen *screen,
MetaRectangle *rect);
int meta_screen_get_monitor_neighbor_index (MetaScreen *screen,
int which_monitor,
MetaScreenDirection dir);
void meta_screen_focus_default_window (MetaScreen *screen,
guint32 timestamp);

6
src/tests/headless-start-test.c
View File

@ -82,14 +82,12 @@ static void
meta_test_headless_monitor_getters (void)
{
MetaDisplay *display;
MetaScreen *screen;
int index;
display = meta_get_display ();
screen = display->screen;
index = meta_screen_get_monitor_index_for_rect (screen,
&(MetaRectangle) { 0 });
index = meta_display_get_monitor_index_for_rect (display,
&(MetaRectangle) { 0 });
g_assert_cmpint (index, ==, -1);
}

4
src/x11/window-x11.c
View File

@ -2117,7 +2117,9 @@ meta_window_move_resize_request (MetaWindow *window,
if (window->monitor)
{
meta_screen_get_monitor_geometry (window->screen, window->monitor->number, &monitor_rect);
meta_display_get_monitor_geometry (window->display,
window->monitor->number,
&monitor_rect);
/* Workaround braindead legacy apps that don't know how to
* fullscreen themselves properly - don't get fooled by