* GTK+ at ftp://ftp.gtk.org/pub/gtk/.
*/
+#include <config.h>
+
#include "gdk.h"
#include "gdkprivate-x11.h"
#include "gdkinternals.h"
#include "xsettings-client.h"
-#if HAVE_CONFIG_H
-# include <config.h>
-# if STDC_HEADERS
-# include <string.h>
-# endif
-#endif
+#include <string.h>
#include "gdkinputprivate.h"
+#include "gdkalias.h"
+
#ifdef HAVE_XKB
#include <X11/XKBlib.h>
#endif
+#ifdef HAVE_XSYNC
+#include <X11/extensions/sync.h>
+#endif
+
+#ifdef HAVE_XFIXES
+#include <X11/extensions/Xfixes.h>
+#endif
+
#include <X11/Xatom.h>
typedef struct _GdkIOClosure GdkIOClosure;
typedef struct _GdkDisplaySource GdkDisplaySource;
-
-#define DOUBLE_CLICK_TIME 250
-#define TRIPLE_CLICK_TIME 500
-#define DOUBLE_CLICK_DIST 5
-#define TRIPLE_CLICK_DIST 5
+typedef struct _GdkEventTypeX11 GdkEventTypeX11;
struct _GdkIOClosure
{
GPollFD event_poll_fd;
};
+struct _GdkEventTypeX11
+{
+ gint base;
+ gint n_events;
+};
+
/*
* Private function declarations
*/
* Functions for maintaining the event queue *
*********************************************/
+static void
+refcounted_grab_server (Display *xdisplay)
+{
+ GdkDisplay *display = gdk_x11_lookup_xdisplay (xdisplay);
+
+ gdk_x11_display_grab (display);
+}
+
+static void
+refcounted_ungrab_server (Display *xdisplay)
+{
+ GdkDisplay *display = gdk_x11_lookup_xdisplay (xdisplay);
+
+ gdk_x11_display_ungrab (display);
+}
+
void
_gdk_x11_events_init_screen (GdkScreen *screen)
{
gdk_xsettings_notify_cb,
gdk_xsettings_watch_cb,
screen);
+ xsettings_client_set_grab_func (screen_x11->xsettings_client,
+ refcounted_grab_server);
+ xsettings_client_set_ungrab_func (screen_x11->xsettings_client,
+ refcounted_ungrab_server);
screen_x11->xsettings_in_init = FALSE;
}
display_sources = g_list_prepend (display_sources,display_source);
- gdk_display_add_client_message_filter (
- display,
- gdk_atom_intern ("WM_PROTOCOLS", FALSE),
- gdk_wm_protocols_filter,
- NULL);
+ gdk_display_add_client_message_filter (display,
+ gdk_atom_intern_static_string ("WM_PROTOCOLS"),
+ gdk_wm_protocols_filter,
+ NULL);
}
filter->data = data;
GDK_DISPLAY_X11(display)->client_filters =
- g_list_prepend (GDK_DISPLAY_X11 (display)->client_filters,
- filter);
+ g_list_append (GDK_DISPLAY_X11 (display)->client_filters,
+ filter);
}
/**
static void
do_net_wm_state_changes (GdkWindow *window)
-{
- GdkWindowObject *window_private = (GdkWindowObject *)window;
- GdkWindowImplX11 *window_impl = GDK_WINDOW_IMPL_X11 (window_private->impl);
+{
+ GdkToplevelX11 *toplevel = _gdk_x11_window_get_toplevel (window);
GdkWindowState old_state;
if (GDK_WINDOW_DESTROYED (window) ||
*/
if (old_state & GDK_WINDOW_STATE_STICKY)
{
- if (!(window_impl->have_sticky && window_impl->on_all_desktops))
+ if (!(toplevel->have_sticky && toplevel->on_all_desktops))
gdk_synthesize_window_state (window,
GDK_WINDOW_STATE_STICKY,
0);
}
else
{
- if (window_impl->have_sticky && window_impl->on_all_desktops)
+ if (toplevel->have_sticky || toplevel->on_all_desktops)
gdk_synthesize_window_state (window,
0,
GDK_WINDOW_STATE_STICKY);
if (old_state & GDK_WINDOW_STATE_FULLSCREEN)
{
- if (!window_impl->have_fullscreen)
+ if (!toplevel->have_fullscreen)
gdk_synthesize_window_state (window,
GDK_WINDOW_STATE_FULLSCREEN,
0);
}
else
{
- if (window_impl->have_fullscreen)
+ if (toplevel->have_fullscreen)
gdk_synthesize_window_state (window,
0,
GDK_WINDOW_STATE_FULLSCREEN);
*/
if (old_state & GDK_WINDOW_STATE_MAXIMIZED)
{
- if (!(window_impl->have_maxvert && window_impl->have_maxhorz))
+ if (!(toplevel->have_maxvert && toplevel->have_maxhorz))
gdk_synthesize_window_state (window,
GDK_WINDOW_STATE_MAXIMIZED,
0);
}
else
{
- if (window_impl->have_maxvert && window_impl->have_maxhorz)
+ if (toplevel->have_maxvert && toplevel->have_maxhorz)
gdk_synthesize_window_state (window,
0,
GDK_WINDOW_STATE_MAXIMIZED);
static void
gdk_check_wm_desktop_changed (GdkWindow *window)
{
- GdkWindowObject *window_private = (GdkWindowObject *)window;
- GdkWindowImplX11 *window_impl = GDK_WINDOW_IMPL_X11 (window_private->impl);
+ GdkToplevelX11 *toplevel = _gdk_x11_window_get_toplevel (window);
GdkDisplay *display = GDK_WINDOW_DISPLAY (window);
Atom type;
gint format;
gulong nitems;
gulong bytes_after;
+ guchar *data;
+ gulong *desktop;
- if (window_impl->have_sticky)
- {
- gulong *desktop;
-
- XGetWindowProperty (GDK_DISPLAY_XDISPLAY (display),
- GDK_WINDOW_XID (window),
- gdk_x11_get_xatom_by_name_for_display (display, "_NET_WM_DESKTOP"),
- 0, G_MAXLONG, False, XA_CARDINAL, &type,
- &format, &nitems,
- &bytes_after, (guchar **)&desktop);
+ type = None;
+ gdk_error_trap_push ();
+ XGetWindowProperty (GDK_DISPLAY_XDISPLAY (display),
+ GDK_WINDOW_XID (window),
+ gdk_x11_get_xatom_by_name_for_display (display, "_NET_WM_DESKTOP"),
+ 0, G_MAXLONG, False, XA_CARDINAL, &type,
+ &format, &nitems,
+ &bytes_after, &data);
+ gdk_error_trap_pop ();
- if (type != None)
- {
- window_impl->on_all_desktops = (*desktop == 0xFFFFFFFF);
- XFree (desktop);
- }
- else
- window_impl->on_all_desktops = FALSE;
-
- do_net_wm_state_changes (window);
+ if (type != None)
+ {
+ desktop = (gulong *)data;
+ toplevel->on_all_desktops = (*desktop == 0xFFFFFFFF);
+ XFree (desktop);
}
+ else
+ toplevel->on_all_desktops = FALSE;
+
+ do_net_wm_state_changes (window);
}
static void
gdk_check_wm_state_changed (GdkWindow *window)
{
- GdkWindowObject *window_private = (GdkWindowObject *)window;
- GdkWindowImplX11 *window_impl = GDK_WINDOW_IMPL_X11 (window_private->impl);
+ GdkToplevelX11 *toplevel = _gdk_x11_window_get_toplevel (window);
GdkDisplay *display = GDK_WINDOW_DISPLAY (window);
Atom type;
gint format;
gulong nitems;
gulong bytes_after;
+ guchar *data;
Atom *atoms = NULL;
gulong i;
- gboolean had_sticky = window_impl->have_sticky;
+ gboolean had_sticky = toplevel->have_sticky;
+
+ toplevel->have_sticky = FALSE;
+ toplevel->have_maxvert = FALSE;
+ toplevel->have_maxhorz = FALSE;
+ toplevel->have_fullscreen = FALSE;
+ type = None;
+ gdk_error_trap_push ();
XGetWindowProperty (GDK_DISPLAY_XDISPLAY (display), GDK_WINDOW_XID (window),
gdk_x11_get_xatom_by_name_for_display (display, "_NET_WM_STATE"),
0, G_MAXLONG, False, XA_ATOM, &type, &format, &nitems,
- &bytes_after, (guchar **)&atoms);
+ &bytes_after, &data);
+ gdk_error_trap_pop ();
if (type != None)
{
Atom maxvert_atom = gdk_x11_get_xatom_by_name_for_display (display, "_NET_WM_STATE_MAXIMIZED_VERT");
Atom maxhorz_atom = gdk_x11_get_xatom_by_name_for_display (display, "_NET_WM_STATE_MAXIMIZED_HORZ");
Atom fullscreen_atom = gdk_x11_get_xatom_by_name_for_display (display, "_NET_WM_STATE_FULLSCREEN");
-
+
+ atoms = (Atom *)data;
+
i = 0;
while (i < nitems)
{
if (atoms[i] == sticky_atom)
- window_impl->have_sticky = TRUE;
+ toplevel->have_sticky = TRUE;
else if (atoms[i] == maxvert_atom)
- window_impl->have_maxvert = TRUE;
+ toplevel->have_maxvert = TRUE;
else if (atoms[i] == maxhorz_atom)
- window_impl->have_maxhorz = TRUE;
+ toplevel->have_maxhorz = TRUE;
else if (atoms[i] == fullscreen_atom)
- window_impl->have_fullscreen = TRUE;
+ toplevel->have_fullscreen = TRUE;
++i;
}
/* When have_sticky is turned on, we have to check the DESKTOP property
* as well.
*/
- if (window_impl->have_sticky && !had_sticky)
+ if (toplevel->have_sticky && !had_sticky)
gdk_check_wm_desktop_changed (window);
else
do_net_wm_state_changes (window);
}
-#define HAS_FOCUS(window_impl) \
- ((window_impl)->has_focus || (window_impl)->has_pointer_focus)
+#define HAS_FOCUS(toplevel) \
+ ((toplevel)->has_focus || (toplevel)->has_pointer_focus)
static void
generate_focus_event (GdkWindow *window,
gdk_event_put (&event);
}
-static void
+static gboolean
set_screen_from_root (GdkDisplay *display,
GdkEvent *event,
Window xrootwin)
GdkScreen *screen;
screen = _gdk_x11_display_screen_for_xrootwin (display, xrootwin);
- g_assert (screen);
- gdk_event_set_screen (event, screen);
+ if (screen)
+ {
+ gdk_event_set_screen (event, screen);
+
+ return TRUE;
+ }
+
+ return FALSE;
}
static void
{
GdkKeymap *keymap = gdk_keymap_get_for_display (display);
gunichar c = 0;
- guchar buf[7];
+ gchar buf[7];
event->key.type = xevent->xany.type == KeyPress ? GDK_KEY_PRESS : GDK_KEY_RELEASE;
event->key.time = xevent->xkey.time;
&event->key.keyval,
NULL, NULL, NULL);
+ _gdk_keymap_add_virtual_modifiers (keymap, &event->key.state);
+ event->key.is_modifier = _gdk_keymap_key_is_modifier (keymap, event->key.hardware_keycode);
+
/* Fill in event->string crudely, since various programs
* depend on it.
*/
return;
}
-/* Return the window this has to do with, if any, rather
- * than the frame or root window that was selecting
- * for substructure
- */
-static Window
-get_real_window (XEvent *event)
+/**
+ * gdk_x11_register_standard_event_type:
+ * @display: a #GdkDisplay
+ * @event_base: first event type code to register
+ * @n_events: number of event type codes to register
+ *
+ * Registers interest in receiving extension events with type codes
+ * between @event_base and <literal>event_base + n_events - 1</literal>.
+ * The registered events must have the window field in the same place
+ * as core X events (this is not the case for e.g. XKB extension events).
+ *
+ * If an event type is registered, events of this type will go through
+ * global and window-specific filters (see gdk_window_add_filter()).
+ * Unregistered events will only go through global filters.
+ * GDK may register the events of some X extensions on its own.
+ *
+ * This function should only be needed in unusual circumstances, e.g.
+ * when filtering XInput extension events on the root window.
+ *
+ * Since: 2.4
+ **/
+void
+gdk_x11_register_standard_event_type (GdkDisplay *display,
+ gint event_base,
+ gint n_events)
{
- switch (event->type)
- {
- case CreateNotify:
- return event->xcreatewindow.window;
-
- case DestroyNotify:
- return event->xdestroywindow.window;
-
- case UnmapNotify:
- return event->xunmap.window;
+ GdkEventTypeX11 *event_type;
+ GdkDisplayX11 *display_x11;
- case MapNotify:
- return event->xmap.window;
+ display_x11 = GDK_DISPLAY_X11 (display);
+ event_type = g_new (GdkEventTypeX11, 1);
- case MapRequest:
- return event->xmaprequest.window;
+ event_type->base = event_base;
+ event_type->n_events = n_events;
- case ReparentNotify:
- return event->xreparent.window;
-
- case ConfigureNotify:
- return event->xconfigure.window;
-
- case ConfigureRequest:
- return event->xconfigurerequest.window;
-
- case GravityNotify:
- return event->xgravity.window;
+ display_x11->event_types = g_slist_prepend (display_x11->event_types, event_type);
+}
- case CirculateNotify:
- return event->xcirculate.window;
+/* Return the window this has to do with, if any, rather
+ * than the frame or root window that was selecting
+ * for substructure
+ */
+static void
+get_real_window (GdkDisplay *display,
+ XEvent *event,
+ Window *event_window,
+ Window *filter_window)
+{
+ /* Core events all have an event->xany.window field, but that's
+ * not true for extension events
+ */
+ if (event->type >= KeyPress &&
+ event->type <= MappingNotify)
+ {
+ *filter_window = event->xany.window;
+ switch (event->type)
+ {
+ case CreateNotify:
+ *event_window = event->xcreatewindow.window;
+ break;
+ case DestroyNotify:
+ *event_window = event->xdestroywindow.window;
+ break;
+ case UnmapNotify:
+ *event_window = event->xunmap.window;
+ break;
+ case MapNotify:
+ *event_window = event->xmap.window;
+ break;
+ case MapRequest:
+ *event_window = event->xmaprequest.window;
+ break;
+ case ReparentNotify:
+ *event_window = event->xreparent.window;
+ break;
+ case ConfigureNotify:
+ *event_window = event->xconfigure.window;
+ break;
+ case ConfigureRequest:
+ *event_window = event->xconfigurerequest.window;
+ break;
+ case GravityNotify:
+ *event_window = event->xgravity.window;
+ break;
+ case CirculateNotify:
+ *event_window = event->xcirculate.window;
+ break;
+ case CirculateRequest:
+ *event_window = event->xcirculaterequest.window;
+ break;
+ default:
+ *event_window = event->xany.window;
+ }
+ }
+ else
+ {
+ GdkDisplayX11 *display_x11 = GDK_DISPLAY_X11 (display);
+ GSList *tmp_list;
- case CirculateRequest:
- return event->xcirculaterequest.window;
+ for (tmp_list = display_x11->event_types;
+ tmp_list;
+ tmp_list = tmp_list->next)
+ {
+ GdkEventTypeX11 *event_type = tmp_list->data;
- default:
- return event->xany.window;
+ if (event->type >= event_type->base &&
+ event->type < event_type->base + event_type->n_events)
+ {
+ *event_window = event->xany.window;
+ *filter_window = event->xany.window;
+ return;
+ }
+ }
+
+ *event_window = None;
+ *filter_window = None;
}
}
#ifdef G_ENABLE_DEBUG
-static const char notify_modes[][18] = {
+static const char notify_modes[][19] = {
"NotifyNormal",
"NotifyGrab",
"NotifyUngrab",
"NotifyWhileGrabbed"
};
-static const char notify_details[][22] = {
+static const char notify_details[][23] = {
"NotifyAncestor",
"NotifyVirtual",
"NotifyInferior",
};
#endif
+static void
+set_user_time (GdkWindow *window,
+ GdkEvent *event)
+{
+ g_return_if_fail (event != NULL);
+
+ window = gdk_window_get_toplevel (event->client.window);
+ g_return_if_fail (GDK_IS_WINDOW (window));
+
+ /* If an event doesn't have a valid timestamp, we shouldn't use it
+ * to update the latest user interaction time.
+ */
+ if (gdk_event_get_time (event) != GDK_CURRENT_TIME)
+ gdk_x11_window_set_user_time (gdk_window_get_toplevel (window),
+ gdk_event_get_time (event));
+}
+
static gboolean
gdk_event_translate (GdkDisplay *display,
GdkEvent *event,
gint xoffset, yoffset;
GdkScreen *screen = NULL;
GdkScreenX11 *screen_x11 = NULL;
+ GdkToplevelX11 *toplevel = NULL;
GdkDisplayX11 *display_x11 = GDK_DISPLAY_X11 (display);
- Window xwindow;
+ Window xwindow, filter_xwindow;
return_val = FALSE;
* Basically this means substructure events
* are reported same as structure events
*/
- xwindow = get_real_window (xevent);
+ get_real_window (display, xevent, &xwindow, &filter_xwindow);
window = gdk_window_lookup_for_display (display, xwindow);
+ /* We may receive events such as NoExpose/GraphicsExpose
+ * and ShmCompletion for pixmaps
+ */
+ if (window && !GDK_IS_WINDOW (window))
+ window = NULL;
window_private = (GdkWindowObject *) window;
/* We always run the filters for the window where the event
* is delivered, not the window that it relates to
*/
- if (xevent->xany.window == xwindow)
+ if (filter_xwindow == xwindow)
filter_window = window;
else
- filter_window = gdk_window_lookup_for_display (display, xevent->xany.window);
+ {
+ filter_window = gdk_window_lookup_for_display (display, filter_xwindow);
+ if (filter_window && !GDK_IS_WINDOW (filter_window))
+ filter_window = NULL;
+ }
if (window)
{
screen = GDK_WINDOW_SCREEN (window);
screen_x11 = GDK_SCREEN_X11 (screen);
+ toplevel = _gdk_x11_window_get_toplevel (window);
}
if (window != NULL)
{
- /* Window may be a pixmap, so check its type.
- * (This check is probably too expensive unless
- * GLib short-circuits an exact type match,
- * which has been proposed)
- */
- if (GDK_IS_WINDOW (window))
- {
- window_impl = GDK_WINDOW_IMPL_X11 (window_private->impl);
-
- /* Move key events on focus window to the real toplevel, and
- * filter out all other events on focus window
- */
- if (xwindow == window_impl->focus_window)
- {
- switch (xevent->type)
- {
- case KeyPress:
- case KeyRelease:
- xwindow = GDK_WINDOW_XID (window);
- xevent->xany.window = xwindow;
- break;
- default:
- return FALSE;
- }
- }
- }
+ window_impl = GDK_WINDOW_IMPL_X11 (window_private->impl);
+
+ /* Move key events on focus window to the real toplevel, and
+ * filter out all other events on focus window
+ */
+ if (toplevel && xwindow == toplevel->focus_window)
+ {
+ switch (xevent->type)
+ {
+ case KeyPress:
+ case KeyRelease:
+ xwindow = GDK_WINDOW_XID (window);
+ xevent->xany.window = xwindow;
+ break;
+ default:
+ return FALSE;
+ }
+ }
g_object_ref (window);
}
break;
}
translate_key_event (display, event, xevent);
+ set_user_time (window, event);
break;
case KeyRelease:
event->scroll.y_root = (gfloat)xevent->xbutton.y_root;
event->scroll.state = (GdkModifierType) xevent->xbutton.state;
event->scroll.device = display->core_pointer;
-
- set_screen_from_root (display, event, xevent->xbutton.root);
+
+ if (!set_screen_from_root (display, event, xevent->xbutton.root))
+ {
+ return_val = FALSE;
+ break;
+ }
break;
event->button.button = xevent->xbutton.button;
event->button.device = display->core_pointer;
- set_screen_from_root (display, event, xevent->xbutton.root);
+ if (!set_screen_from_root (display, event, xevent->xbutton.root))
+ {
+ return_val = FALSE;
+ break;
+ }
_gdk_event_button_generate (display, event);
break;
}
+ set_user_time (window, event);
+
+ _gdk_xgrab_check_button_event (window, xevent);
break;
case ButtonRelease:
event->button.button = xevent->xbutton.button;
event->button.device = display->core_pointer;
- set_screen_from_root (display, event, xevent->xbutton.root);
-
+ if (!set_screen_from_root (display, event, xevent->xbutton.root))
+ {
+ return_val = FALSE;
+ break;
+ }
+
+ _gdk_xgrab_check_button_event (window, xevent);
break;
case MotionNotify:
return_val = FALSE;
break;
}
-
+
event->motion.type = GDK_MOTION_NOTIFY;
event->motion.window = window;
event->motion.time = xevent->xmotion.time;
event->motion.is_hint = xevent->xmotion.is_hint;
event->motion.device = display->core_pointer;
- set_screen_from_root (display, event, xevent->xmotion.root);
-
+ if (!set_screen_from_root (display, event, xevent->xbutton.root))
+ {
+ return_val = FALSE;
+ break;
+ }
+
break;
case EnterNotify:
break;
}
+ if (!set_screen_from_root (display, event, xevent->xbutton.root))
+ {
+ return_val = FALSE;
+ break;
+ }
+
/* Handle focusing (in the case where no window manager is running */
- if (window &&
- GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD &&
- xevent->xcrossing.detail != NotifyInferior &&
- xevent->xcrossing.focus && !window_impl->has_focus_window)
+ if (toplevel && xevent->xcrossing.detail != NotifyInferior)
{
- gboolean had_focus = HAS_FOCUS (window_impl);
+ toplevel->has_pointer = TRUE;
- window_impl->has_pointer_focus = TRUE;
-
- if (HAS_FOCUS (window_impl) != had_focus)
- generate_focus_event (window, TRUE);
+ if (xevent->xcrossing.focus && !toplevel->has_focus_window)
+ {
+ gboolean had_focus = HAS_FOCUS (toplevel);
+
+ toplevel->has_pointer_focus = TRUE;
+
+ if (HAS_FOCUS (toplevel) != had_focus)
+ generate_focus_event (window, TRUE);
+ }
}
/* Tell XInput stuff about it if appropriate */
event->crossing.x_root = xevent->xcrossing.x_root;
event->crossing.y_root = xevent->xcrossing.y_root;
- set_screen_from_root (display, event, xevent->xcrossing.root);
-
/* Translate the crossing mode into Gdk terms.
*/
switch (xevent->xcrossing.mode)
return_val = FALSE;
break;
}
-
+
+ if (!set_screen_from_root (display, event, xevent->xbutton.root))
+ {
+ return_val = FALSE;
+ break;
+ }
+
/* Handle focusing (in the case where no window manager is running */
- if (window &&
- GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD &&
- xevent->xcrossing.detail != NotifyInferior &&
- xevent->xcrossing.focus && !window_impl->has_focus_window)
+ if (toplevel && xevent->xcrossing.detail != NotifyInferior)
{
- gboolean had_focus = HAS_FOCUS (window_impl);
-
- window_impl->has_pointer_focus = FALSE;
-
- if (HAS_FOCUS (window_impl) != had_focus)
- generate_focus_event (window, FALSE);
+ toplevel->has_pointer = FALSE;
+
+ if (xevent->xcrossing.focus && !toplevel->has_focus_window)
+ {
+ gboolean had_focus = HAS_FOCUS (toplevel);
+
+ toplevel->has_pointer_focus = FALSE;
+
+ if (HAS_FOCUS (toplevel) != had_focus)
+ generate_focus_event (window, FALSE);
+ }
}
event->crossing.type = GDK_LEAVE_NOTIFY;
event->crossing.x_root = xevent->xcrossing.x_root;
event->crossing.y_root = xevent->xcrossing.y_root;
- set_screen_from_root (display, event, xevent->xcrossing.root);
-
/* Translate the crossing mode into Gdk terms.
*/
switch (xevent->xcrossing.mode)
notify_details[xevent->xfocus.detail],
notify_modes[xevent->xfocus.mode]));
- if (window && GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD)
+ if (toplevel)
{
- gboolean had_focus = HAS_FOCUS (window_impl);
+ gboolean had_focus = HAS_FOCUS (toplevel);
switch (xevent->xfocus.detail)
{
case NotifyAncestor:
- case NotifyNonlinear:
case NotifyVirtual:
+ /* When the focus moves from an ancestor of the window to
+ * the window or a descendent of the window, *and* the
+ * pointer is inside the window, then we were previously
+ * receiving keystroke events in the has_pointer_focus
+ * case and are now receiving them in the
+ * has_focus_window case.
+ */
+ if (toplevel->has_pointer &&
+ xevent->xfocus.mode != NotifyGrab &&
+ xevent->xfocus.mode != NotifyUngrab)
+ toplevel->has_pointer_focus = FALSE;
+
+ /* fall through */
+ case NotifyNonlinear:
case NotifyNonlinearVirtual:
- window_impl->has_focus_window = TRUE;
+ if (xevent->xfocus.mode != NotifyGrab &&
+ xevent->xfocus.mode != NotifyUngrab)
+ toplevel->has_focus_window = TRUE;
/* We pretend that the focus moves to the grab
* window, so we pay attention to NotifyGrab
* NotifyUngrab, and ignore NotifyWhileGrabbed
*/
if (xevent->xfocus.mode != NotifyWhileGrabbed)
- window_impl->has_focus = TRUE;
+ toplevel->has_focus = TRUE;
break;
case NotifyPointer:
/* The X server sends NotifyPointer/NotifyGrab,
* but the pointer focus is ignored while a
* grab is in effect
*/
- if (xevent->xfocus.mode != NotifyGrab)
- window_impl->has_pointer_focus = TRUE;
+ if (xevent->xfocus.mode != NotifyGrab &&
+ xevent->xfocus.mode != NotifyUngrab)
+ toplevel->has_pointer_focus = TRUE;
break;
case NotifyInferior:
case NotifyPointerRoot:
break;
}
- if (HAS_FOCUS (window_impl) != had_focus)
+ if (HAS_FOCUS (toplevel) != had_focus)
generate_focus_event (window, TRUE);
}
break;
notify_details[xevent->xfocus.detail],
notify_modes[xevent->xfocus.mode]));
- if (window && GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD)
+ if (toplevel)
{
- gboolean had_focus = HAS_FOCUS (window_impl);
+ gboolean had_focus = HAS_FOCUS (toplevel);
switch (xevent->xfocus.detail)
{
case NotifyAncestor:
- case NotifyNonlinear:
case NotifyVirtual:
+ /* When the focus moves from the window or a descendent
+ * of the window to an ancestor of the window, *and* the
+ * pointer is inside the window, then we were previously
+ * receiving keystroke events in the has_focus_window
+ * case and are now receiving them in the
+ * has_pointer_focus case.
+ */
+ if (toplevel->has_pointer &&
+ xevent->xfocus.mode != NotifyGrab &&
+ xevent->xfocus.mode != NotifyUngrab)
+ toplevel->has_pointer_focus = TRUE;
+
+ /* fall through */
+ case NotifyNonlinear:
case NotifyNonlinearVirtual:
- window_impl->has_focus_window = FALSE;
+ if (xevent->xfocus.mode != NotifyGrab &&
+ xevent->xfocus.mode != NotifyUngrab)
+ toplevel->has_focus_window = FALSE;
if (xevent->xfocus.mode != NotifyWhileGrabbed)
- window_impl->has_focus = FALSE;
+ toplevel->has_focus = FALSE;
break;
case NotifyPointer:
- if (xevent->xfocus.mode != NotifyUngrab)
- window_impl->has_pointer_focus = FALSE;
+ if (xevent->xfocus.mode != NotifyGrab &&
+ xevent->xfocus.mode != NotifyUngrab)
+ toplevel->has_pointer_focus = FALSE;
break;
case NotifyInferior:
case NotifyPointerRoot:
break;
}
- if (HAS_FOCUS (window_impl) != had_focus)
+ if (HAS_FOCUS (toplevel) != had_focus)
generate_focus_event (window, FALSE);
}
break;
!GDK_WINDOW_DESTROYED (window) &&
(window_private->extension_events != 0))
_gdk_input_configure_event (&xevent->xconfigure, window);
+
+#ifdef HAVE_XSYNC
+ if (toplevel && display_x11->use_sync && !XSyncValueIsZero (toplevel->pending_counter_value))
+ {
+ toplevel->current_counter_value = toplevel->pending_counter_value;
+ XSyncIntToValue (&toplevel->pending_counter_value, 0);
+ }
+#endif
- if (!window ||
+ if (!window ||
xevent->xconfigure.event != xevent->xconfigure.window ||
GDK_WINDOW_TYPE (window) == GDK_WINDOW_CHILD ||
GDK_WINDOW_TYPE (window) == GDK_WINDOW_ROOT)
}
window_private->x = event->configure.x;
window_private->y = event->configure.y;
- GDK_WINDOW_IMPL_X11 (window_private->impl)->width = xevent->xconfigure.width;
- GDK_WINDOW_IMPL_X11 (window_private->impl)->height = xevent->xconfigure.height;
+ window_impl->width = xevent->xconfigure.width;
+ window_impl->height = xevent->xconfigure.height;
+
+ _gdk_x11_drawable_update_size (window_private->impl);
+
if (window_private->resize_count >= 1)
{
window_private->resize_count -= 1;
/* We compare with the serial of the last time we mapped the
* window to avoid refetching properties that we set ourselves
*/
- if (xevent->xproperty.serial >= GDK_WINDOW_IMPL_X11 (window_private->impl)->map_serial)
+ if (toplevel &&
+ xevent->xproperty.serial >= toplevel->map_serial)
{
if (xevent->xproperty.atom == gdk_x11_get_xatom_by_name_for_display (display, "_NET_WM_STATE"))
gdk_check_wm_state_changed (window);
while (tmp_list)
{
GdkClientFilter *filter = tmp_list->data;
+ tmp_list = tmp_list->next;
+
if (filter->type == message_type)
{
result = (*filter->function) (xevent, event, filter->data);
- break;
+ if (result != GDK_FILTER_CONTINUE)
+ break;
}
-
- tmp_list = tmp_list->next;
}
switch (result)
}
}
else
+#endif
+#ifdef HAVE_XFIXES
+ if (xevent->type - display_x11->xfixes_event_base == XFixesSelectionNotify)
+ {
+ XFixesSelectionNotifyEvent *selection_notify = (XFixesSelectionNotifyEvent *)xevent;
+ event->owner_change.type = GDK_OWNER_CHANGE;
+ event->owner_change.window = window;
+ event->owner_change.owner = selection_notify->owner;
+ event->owner_change.reason = selection_notify->subtype;
+ event->owner_change.selection =
+ gdk_x11_xatom_to_atom_for_display (display,
+ selection_notify->selection);
+ event->owner_change.time = selection_notify->timestamp;
+ event->owner_change.selection_time = selection_notify->selection_timestamp;
+
+ return_val = TRUE;
+ }
+ else
#endif
{
/* something else - (e.g., a Xinput event) */
{
XEvent *xevent = (XEvent *)xev;
GdkWindow *win = event->any.window;
- GdkDisplay *display = GDK_WINDOW_DISPLAY (win);
+ GdkDisplay *display;
+ Atom atom;
+
+ if (!win)
+ return GDK_FILTER_REMOVE;
- if ((Atom) xevent->xclient.data.l[0] == gdk_x11_get_xatom_by_name_for_display (display, "WM_DELETE_WINDOW"))
+ display = GDK_WINDOW_DISPLAY (win);
+ atom = (Atom)xevent->xclient.data.l[0];
+
+ if (atom == gdk_x11_get_xatom_by_name_for_display (display, "WM_DELETE_WINDOW"))
{
/* The delete window request specifies a window
* to delete. We don't actually destroy the
event->any.type = GDK_DELETE;
+ gdk_x11_window_set_user_time (win, xevent->xclient.data.l[1]);
+
return GDK_FILTER_TRANSLATE;
}
- else if ((Atom) xevent->xclient.data.l[0] == gdk_x11_get_xatom_by_name_for_display (display, "WM_TAKE_FOCUS"))
+ else if (atom == gdk_x11_get_xatom_by_name_for_display (display, "WM_TAKE_FOCUS"))
{
- GdkWindow *win = event->any.window;
- GdkWindowImplX11 *impl = GDK_WINDOW_IMPL_X11 (((GdkWindowObject *)win)->impl);
+ GdkToplevelX11 *toplevel = _gdk_x11_window_get_toplevel (event->any.window);
+ GdkWindowObject *private = (GdkWindowObject *)win;
/* There is no way of knowing reliably whether we are viewable;
* _gdk_x11_set_input_focus_safe() traps errors asynchronously.
*/
- _gdk_x11_set_input_focus_safe (display, impl->focus_window,
- RevertToParent,
- xevent->xclient.data.l[1]);
+ if (toplevel && private->accept_focus)
+ _gdk_x11_set_input_focus_safe (display, toplevel->focus_window,
+ RevertToParent,
+ xevent->xclient.data.l[1]);
+
+ return GDK_FILTER_REMOVE;
}
- else if ((Atom) xevent->xclient.data.l[0] == gdk_x11_get_xatom_by_name_for_display (display, "_NET_WM_PING") &&
+ else if (atom == gdk_x11_get_xatom_by_name_for_display (display, "_NET_WM_PING") &&
!_gdk_x11_display_is_root_window (display,
xevent->xclient.window))
{
xev.xclient.window,
False,
SubstructureRedirectMask | SubstructureNotifyMask, &xev);
- }
- return GDK_FILTER_REMOVE;
+ return GDK_FILTER_REMOVE;
+ }
+ else if (atom == gdk_x11_get_xatom_by_name_for_display (display, "_NET_WM_SYNC_REQUEST") &&
+ GDK_DISPLAY_X11 (display)->use_sync)
+ {
+ GdkToplevelX11 *toplevel = _gdk_x11_window_get_toplevel (event->any.window);
+ if (toplevel)
+ {
+#ifdef HAVE_XSYNC
+ XSyncIntsToValue (&toplevel->pending_counter_value,
+ xevent->xclient.data.l[2],
+ xevent->xclient.data.l[3]);
+#endif
+ }
+ return GDK_FILTER_REMOVE;
+ }
+
+ return GDK_FILTER_CONTINUE;
}
void
* gdk_event_send_client_message_for_display:
* @display: the #GdkDisplay for the window where the message is to be sent.
* @event: the #GdkEvent to send, which should be a #GdkEventClient.
- * @winid: the window to send the X ClientMessage event to.
+ * @winid: the window to send the client message to.
*
- * Sends an X ClientMessage event to a given window.
+ * On X11, sends an X ClientMessage event to a given window. On
+ * Windows, sends a message registered with the name
+ * GDK_WIN32_CLIENT_MESSAGE.
*
- * This could be used for communicating between different applications,
- * though the amount of data is limited to 20 bytes.
+ * This could be used for communicating between different
+ * applications, though the amount of data is limited to 20 bytes on
+ * X11, and to just four bytes on Windows.
*
* Returns: non-zero on success.
*
/* Sends a ClientMessage to all toplevel client windows */
-gboolean
+static gboolean
gdk_event_send_client_message_to_all_recurse (GdkDisplay *display,
XEvent *xev,
guint32 xid,
gdk_error_trap_push ();
if (XGetWindowProperty (GDK_DISPLAY_XDISPLAY (display), xid,
- gdk_x11_get_xatom_by_name_for_display (display, "_NET_WM_STATE"),
+ gdk_x11_get_xatom_by_name_for_display (display, "WM_STATE"),
0, 0, False, AnyPropertyType,
&type, &format, &nitems, &after, &data) != Success)
goto out;
* @screen: the #GdkScreen where the event will be broadcasted.
* @event: the #GdkEvent.
*
- * Sends an X ClientMessage event to all toplevel windows on @screen.
+ * On X11, sends an X ClientMessage event to all toplevel windows on
+ * @screen.
*
* Toplevel windows are determined by checking for the WM_STATE property,
* as described in the Inter-Client Communication Conventions Manual (ICCCM).
* If no windows are found with the WM_STATE property set, the message is
* sent to all children of the root window.
*
+ * On Windows, broadcasts a message registered with the name
+ * GDK_WIN32_CLIENT_MESSAGE to all top-level windows. The amount of
+ * data is limited to one long, i.e. four bytes.
+ *
* Since: 2.2
*/
gint format;
gulong n_items;
gulong bytes_after;
+ guchar *data;
Window *xwindow;
/* This function is very slow on every call if you are not running a
if (screen_x11->wmspec_check_window != None)
return; /* already have it */
+ data = NULL;
XGetWindowProperty (GDK_DISPLAY_XDISPLAY (display), screen_x11->xroot_window,
gdk_x11_get_xatom_by_name_for_display (display, "_NET_SUPPORTING_WM_CHECK"),
0, G_MAXLONG, False, XA_WINDOW, &type, &format,
- &n_items, &bytes_after, (guchar **) & xwindow);
+ &n_items, &bytes_after, &data);
if (type != XA_WINDOW)
- return;
+ {
+ if (data)
+ XFree (data);
+ return;
+ }
+
+ xwindow = (Window *)data;
gdk_error_trap_push ();
/* Find out if this WM goes away, so we can reset everything. */
XSelectInput (screen_x11->xdisplay, *xwindow, StructureNotifyMask);
+ gdk_display_sync (display);
- screen_x11->wmspec_check_window = *xwindow;
- XFree (xwindow);
+ if (gdk_error_trap_pop () == Success)
+ {
+ screen_x11->wmspec_check_window = *xwindow;
+ screen_x11->need_refetch_net_supported = TRUE;
+ screen_x11->need_refetch_wm_name = TRUE;
+
+ /* Careful, reentrancy */
+ _gdk_x11_screen_window_manager_changed (GDK_SCREEN (screen_x11));
+ }
- screen_x11->need_refetch_net_supported = TRUE;
- screen_x11->need_refetch_wm_name = TRUE;
-
- /* Careful, reentrancy */
- _gdk_x11_screen_window_manager_changed (GDK_SCREEN (screen_x11));
+ XFree (xwindow);
}
/**
gint format;
gulong n_items;
gulong bytes_after;
- guchar *name;
+ gchar *name;
name = NULL;
+
+ gdk_error_trap_push ();
XGetWindowProperty (GDK_DISPLAY_XDISPLAY (screen_x11->display),
screen_x11->wmspec_check_window,
return gdk_x11_screen_supports_net_wm_hint (gdk_screen_get_default (), property);
}
-static struct
+static const struct
{
const char *xsettings_name;
const char *gdk_name;
} settings_map[] = {
{ "Net/DoubleClickTime", "gtk-double-click-time" },
+ { "Net/DoubleClickDistance", "gtk-double-click-distance" },
{ "Net/DndDragThreshold", "gtk-dnd-drag-threshold" },
+ { "Net/CursorBlink", "gtk-cursor-blink" },
+ { "Net/CursorBlinkTime", "gtk-cursor-blink-time" },
+ { "Net/ThemeName", "gtk-theme-name" },
+ { "Net/IconThemeName", "gtk-icon-theme-name" },
{ "Gtk/CanChangeAccels", "gtk-can-change-accels" },
{ "Gtk/ColorPalette", "gtk-color-palette" },
{ "Gtk/FontName", "gtk-font-name" },
{ "Gtk/ToolbarIconSize", "gtk-toolbar-icon-size" },
{ "Gtk/IMPreeditStyle", "gtk-im-preedit-style" },
{ "Gtk/IMStatusStyle", "gtk-im-status-style" },
- { "Net/CursorBlink", "gtk-cursor-blink" },
- { "Net/CursorBlinkTime", "gtk-cursor-blink-time" },
- { "Net/ThemeName", "gtk-theme-name" },
- { "Net/IconThemeName", "gtk-icon-theme-name" },
+ { "Gtk/Modules", "gtk-modules" },
+ { "Gtk/FileChooserBackend", "gtk-file-chooser-backend" },
+ { "Gtk/ButtonImages", "gtk-button-images" },
+ { "Gtk/MenuImages", "gtk-menu-images" },
+ { "Gtk/MenuBarAccel", "gtk-menu-bar-accel" },
+ { "Gtk/CursorThemeName", "gtk-cursor-theme-name" },
+ { "Gtk/CursorThemeSize", "gtk-cursor-theme-size" },
+ { "Xft/Antialias", "gtk-xft-antialias" },
+ { "Xft/Hinting", "gtk-xft-hinting" },
+ { "Xft/HintStyle", "gtk-xft-hintstyle" },
+ { "Xft/RGBA", "gtk-xft-rgba" },
+ { "Xft/DPI", "gtk-xft-dpi" },
};
static void
new_event.setting.name = (char *)settings_map[i].gdk_name;
break;
}
-
if (!new_event.setting.name)
return;
const char *xsettings_name = NULL;
XSettingsResult result;
- XSettingsSetting *setting;
+ XSettingsSetting *setting = NULL;
GdkScreenX11 *screen_x11;
gboolean success = FALSE;
gint i;
}
if (!xsettings_name)
- return FALSE;
+ goto out;
result = xsettings_client_get_setting (screen_x11->xsettings_client,
xsettings_name, &setting);
if (result != XSETTINGS_SUCCESS)
- return FALSE;
+ goto out;
switch (setting->type)
{
g_value_unset (&tmp_val);
- xsettings_setting_free (setting);
+ out:
+ if (setting)
+ xsettings_setting_free (setting);
- return success;
+ if (success)
+ return TRUE;
+ else
+ return _gdk_x11_get_xft_setting (screen, name, value);
}
static GdkFilterReturn
g_object_unref (gdkwin);
}
}
+
+#define __GDK_EVENTS_X11_C__
+#include "gdkaliasdef.c"
projects / ~andy / gtk / blobdiff