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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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

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