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x11: Port to new monitor api

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This commit is contained in:
Matthias Clasen
2016-04-03 00:12:39 -04:00
parent 79a0286ab1
commit d92fda2103
10 changed files with 622 additions and 408 deletions
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3
gdk/x11/Makefile.am
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@ -43,6 +43,8 @@ libgdk_x11_la_SOURCES = \
gdkglcontext-x11.h \
gdkkeys-x11.c \
gdkmain-x11.c \
gdkmonitor-x11.c \
gdkmonitor-x11.h \
gdkproperty-x11.c \
gdkscreen-x11.c \
gdkscreen-x11.h \
@ -76,6 +78,7 @@ libgdkx11include_HEADERS = \
gdkx11dnd.h \
gdkx11glcontext.h \
gdkx11keys.h \
gdkx11monitor.h \
gdkx11property.h \
gdkx11screen.h \
gdkx11selection.h \

39
gdk/x11/gdkdisplay-x11.c
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@ -180,6 +180,7 @@ G_DEFINE_TYPE_WITH_CODE (GdkX11Display, gdk_x11_display, GDK_TYPE_DISPLAY,
static void
gdk_x11_display_init (GdkX11Display *display)
{
display->monitors = g_ptr_array_new_with_free_func (g_object_unref);
}
static void
@ -1903,6 +1904,8 @@ gdk_x11_display_finalize (GObject *object)
g_object_unref (display_x11->screen);
g_list_free_full (display_x11->screens, g_object_unref);
g_ptr_array_free (display_x11->monitors, TRUE);
g_free (display_x11->startup_notification_id);
/* X ID hashtable */
@ -2903,6 +2906,38 @@ gdk_x11_display_get_default_seat (GdkDisplay *display)
return NULL;
}
static int
gdk_x11_display_get_n_monitors (GdkDisplay *display)
{
GdkX11Display *x11_display = GDK_X11_DISPLAY (display);
return x11_display->monitors->len;
}
static GdkMonitor *
gdk_x11_display_get_monitor (GdkDisplay *display,
int monitor_num)
{
GdkX11Display *x11_display = GDK_X11_DISPLAY (display);
if (0 <= monitor_num || monitor_num < x11_display->monitors->len)
return (GdkMonitor *)x11_display->monitors->pdata[monitor_num];
return NULL;
}
static GdkMonitor *
gdk_x11_display_get_primary_monitor (GdkDisplay *display)
{
GdkX11Display *x11_display = GDK_X11_DISPLAY (display);
if (0 <= x11_display->primary_monitor && x11_display->primary_monitor < x11_display->monitors->len)
return x11_display->monitors->pdata[x11_display->primary_monitor];
return NULL;
}
static void
gdk_x11_display_class_init (GdkX11DisplayClass * class)
{
@ -2959,5 +2994,9 @@ gdk_x11_display_class_init (GdkX11DisplayClass * class)
display_class->get_default_seat = gdk_x11_display_get_default_seat;
display_class->get_n_monitors = gdk_x11_display_get_n_monitors;
display_class->get_monitor = gdk_x11_display_get_monitor;
display_class->get_primary_monitor = gdk_x11_display_get_primary_monitor;
_gdk_x11_windowing_init ();
}

3
gdk/x11/gdkdisplay-x11.h
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@ -100,6 +100,9 @@ struct _GdkX11Display
/* input GdkWindow list */
GList *input_windows;
GPtrArray *monitors;
int primary_monitor;
/* Startup notification */
gchar *startup_notification_id;

102
gdk/x11/gdkmonitor-x11.c Normal file
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@ -0,0 +1,102 @@
/*
* Copyright © 2016 Red Hat, Inc
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#include "config.h"
#include <glib.h>
#include <gio/gio.h>
#include "gdkmonitor-x11.h"
#include "gdkscreen-x11.h"
G_DEFINE_TYPE (GdkX11Monitor, gdk_x11_monitor, GDK_TYPE_MONITOR)
static gboolean
gdk_monitor_has_fullscreen_window (GdkMonitor *monitor)
{
GdkScreen *screen = gdk_display_get_default_screen (monitor->display);
GList *toplevels, *l;
GdkWindow *window;
gboolean has_fullscreen;
toplevels = gdk_screen_get_toplevel_windows (screen);
has_fullscreen = FALSE;
for (l = toplevels; l; l = l->next)
{
window = l->data;
if ((gdk_window_get_state (window) & GDK_WINDOW_STATE_FULLSCREEN) == 0)
continue;
if (gdk_window_get_fullscreen_mode (window) == GDK_FULLSCREEN_ON_ALL_MONITORS ||
gdk_display_get_monitor_at_window (monitor->display, window) == monitor)
{
has_fullscreen = TRUE;
break;
}
}
g_list_free (toplevels);
return has_fullscreen;
}
static void
gdk_x11_monitor_get_workarea (GdkMonitor *monitor,
GdkRectangle *dest)
{
GdkScreen *screen = gdk_display_get_default_screen (monitor->display);
GdkRectangle workarea;
gdk_monitor_get_geometry (monitor, dest);
/* The EWMH constrains workarea to be a rectangle, so it
* can't adequately deal with L-shaped monitor arrangements.
* As a workaround, we ignore the workarea for anything
* but the primary monitor. Since that is where the 'desktop
* chrome' usually lives, this works ok in practice.
*/
if (gdk_monitor_is_primary (monitor) &&
!gdk_monitor_has_fullscreen_window (monitor))
{
gdk_x11_screen_get_work_area (screen, &workarea);
if (gdk_rectangle_intersect (dest, &workarea, &workarea))
*dest = workarea;
}
}
static void
gdk_x11_monitor_init (GdkX11Monitor *monitor)
{
}
static void
gdk_x11_monitor_class_init (GdkX11MonitorClass *class)
{
GDK_MONITOR_CLASS (class)->get_workarea = gdk_x11_monitor_get_workarea;
}
XID
gdk_x11_monitor_get_output (GdkMonitor *monitor)
{
g_return_val_if_fail (GDK_IS_X11_MONITOR (monitor), 0);
return GDK_X11_MONITOR (monitor)->output;
}

43
gdk/x11/gdkmonitor-x11.h Normal file
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@ -0,0 +1,43 @@
/*
* Copyright © 2016 Red Hat, Inc
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GDK_X11_MONITOR_PRIVATE_H__
#define __GDK_X11_MONITOR_PRIVATE_H__
#include <glib.h>
#include <gio/gio.h>
#include <X11/Xlib.h>
#include "gdkmonitorprivate.h"
#include "gdkx11monitor.h"
struct _GdkX11Monitor
{
GdkMonitor parent;
XID output;
guint add : 1;
guint remove : 1;
};
struct _GdkX11MonitorClass {
GdkMonitorClass parent_class;
};
#endif

776
gdk/x11/gdkscreen-x11.c
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File diff suppressed because it is too large Load Diff

8
gdk/x11/gdkscreen-x11.h
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@ -42,10 +42,6 @@ struct _GdkX11Screen
Window xroot_window;
GdkWindow *root_window;
gint screen_num;
/* Xinerama/RandR 1.2 */
gint n_monitors;
GdkX11Monitor *monitors;
gint primary_monitor;
gint width;
gint height;
@ -116,8 +112,6 @@ void _gdk_x11_screen_size_changed (GdkScreen *screen,
XEvent *event);
void _gdk_x11_screen_process_owner_change (GdkScreen *screen,
XEvent *event);
gint _gdk_x11_screen_get_xinerama_index (GdkScreen *screen,
gint monitor_num);
void _gdk_x11_screen_get_edge_monitors (GdkScreen *screen,
gint *top,
gint *bottom,
@ -125,6 +119,8 @@ void _gdk_x11_screen_get_edge_monitors (GdkScreen *screen,
gint *right);
void _gdk_x11_screen_set_window_scale (GdkX11Screen *x11_screen,
int scale);
void gdk_x11_screen_get_work_area (GdkScreen *screen,
GdkRectangle *area);
G_END_DECLS

5
gdk/x11/gdkwindow-x11.c
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@ -4215,8 +4215,9 @@ gdk_x11_window_apply_fullscreen_mode (GdkWindow *window)
/* Translate all 4 monitors from the GDK set into XINERAMA indices */
for (i = 0; i < 4; ++i)
{
xclient.data.l[i] = _gdk_x11_screen_get_xinerama_index (GDK_WINDOW_SCREEN (window),
gdk_monitors[i]);
/* FIXME
xclient.data.l[i] = _gdk_x11_screen_ge_xinerama_index (GDK_WINDOW_SCREEN (window), gdk_monitors[i]); */
xclient.data.l[i] = 0;
/* Sanity check, if XINERAMA is not available, we could have invalid
* negative values for the XINERAMA indices.
*/

1
gdk/x11/gdkx.h
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@ -45,6 +45,7 @@
#include <gdk/x11/gdkx11dnd.h>
#include <gdk/x11/gdkx11glcontext.h>
#include <gdk/x11/gdkx11keys.h>
#include <gdk/x11/gdkx11monitor.h>
#include <gdk/x11/gdkx11property.h>
#include <gdk/x11/gdkx11screen.h>
#include <gdk/x11/gdkx11selection.h>

48
gdk/x11/gdkx11monitor.h Normal file
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@ -0,0 +1,48 @@
/*
* gdkx11monitor.h
*
* Copyright 2016 Red Hat, Inc.
*
* Matthias Clasen <mclasen@redhat.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef __GDK_X11_MONITOR_H__
#define __GDK_X11_MONITOR_H__
#if !defined (__GDKX_H_INSIDE__) && !defined (GDK_COMPILATION)
#error "Only <gdk/gdkx.h> can be included directly."
#endif
#include <gdk/gdkmonitor.h>
G_BEGIN_DECLS
#define GDK_TYPE_X11_MONITOR (gdk_x11_monitor_get_type ())
#define GDK_X11_MONITOR(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GDK_TYPE_X11_MONITOR, GdkX11Monitor))
#define GDK_IS_X11_MONITOR(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GDK_TYPE_X11_MONITOR))
typedef struct _GdkX11Monitor GdkX11Monitor;
typedef struct _GdkX11MonitorClass GdkX11MonitorClass;
GDK_AVAILABLE_IN_3_22
GType gdk_x11_monitor_get_type (void) G_GNUC_CONST;
GDK_AVAILABLE_IN_3_22
XID gdk_x11_monitor_get_output (GdkMonitor *monitor);
G_END_DECLS
#endif /* __GDK_X11_MONITOR_H__ */