/* GDK - The GIMP Drawing Kit
* Copyright (C) 1995-1997 Peter Mattis, Spencer Kimball and Josh MacDonald
* Copyright (C) 1998-2002 Tor Lillqvist
- * Copyright (C) 2007-2008 Cody Russell
+ * Copyright (C) 2001,2009 Hans Breuer
+ * Copyright (C) 2007-2009 Cody Russell
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
+ * License along with this library. If not, see <http://www.gnu.org/licenses/>.
*/
/*
#include <glib/gprintf.h>
#include "gdk.h"
+#include "gdkdisplayprivate.h"
#include "gdkprivate-win32.h"
-#include "gdkinput-win32.h"
+#include "gdkwin32.h"
#include "gdkkeysyms.h"
+#include "gdkdevicemanager-win32.h"
+#include "gdkdeviceprivate.h"
+#include "gdkdevice-wintab.h"
+#include "gdkwin32dnd.h"
+#include "gdkdndprivate.h"
#include <windowsx.h>
#define MK_XBUTTON2 64
#endif
+/* Undefined flags: */
+#define SWP_NOCLIENTSIZE 0x0800
+#define SWP_NOCLIENTMOVE 0x1000
+#define SWP_STATECHANGED 0x8000
/*
* Private function declarations
*/
+#define SYNAPSIS_ICON_WINDOW_CLASS "SynTrackCursorWindowClass"
+
static gboolean gdk_event_translate (MSG *msg,
gint *ret_valp);
static void handle_wm_paint (MSG *msg,
GSourceFunc callback,
gpointer user_data);
-static void append_event (GdkEvent *event);
-static gboolean is_modally_blocked (GdkWindow *window);
-
/* Private variable declarations
*/
-static GdkWindow *p_grab_window = NULL; /* Window that currently holds
- * the pointer grab
- */
-
-static GdkWindow *p_grab_confine_to = NULL;
-
-static GdkWindow *k_grab_window = NULL; /* Window the holds the
- * keyboard grab
- */
-
static GList *client_filters; /* Filters for client messages */
+extern gint _gdk_input_ignore_core;
-static gboolean p_grab_automatic;
-static GdkEventMask p_grab_mask;
-static gboolean p_grab_owner_events, k_grab_owner_events;
-static HCURSOR p_grab_cursor;
+HCURSOR _gdk_win32_grab_cursor;
static GSourceFuncs event_funcs = {
gdk_event_prepare,
GPollFD event_poll_fd;
-static GdkWindow *current_window = NULL;
+static GdkWindow *mouse_window = NULL;
+static GdkWindow *mouse_window_ignored_leave = NULL;
static gint current_x, current_y;
static gint current_root_x, current_root_y;
static UINT client_message;
#endif
static gboolean in_ime_composition = FALSE;
-static UINT resize_timer;
+static UINT modal_timer;
+static UINT sync_timer = 0;
static int debug_indent = 0;
track_mouse_event (DWORD dwFlags,
HWND hwnd)
{
- typedef BOOL (WINAPI *PFN_TrackMouseEvent) (LPTRACKMOUSEEVENT);
- static PFN_TrackMouseEvent p_TrackMouseEvent = NULL;
- static gboolean once = FALSE;
-
- if (!once)
- {
- HMODULE user32;
- HINSTANCE commctrl32;
+ TRACKMOUSEEVENT tme;
- user32 = GetModuleHandle ("user32.dll");
- if ((p_TrackMouseEvent = (PFN_TrackMouseEvent)GetProcAddress (user32, "TrackMouseEvent")) == NULL)
- {
- if ((commctrl32 = LoadLibrary ("commctrl32.dll")) != NULL)
- p_TrackMouseEvent = (PFN_TrackMouseEvent)
- GetProcAddress (commctrl32, "_TrackMouseEvent");
- }
- once = TRUE;
- }
+ tme.cbSize = sizeof(TRACKMOUSEEVENT);
+ tme.dwFlags = dwFlags;
+ tme.hwndTrack = hwnd;
+ tme.dwHoverTime = HOVER_DEFAULT; /* not used */
- if (p_TrackMouseEvent)
- {
- TRACKMOUSEEVENT tme;
- tme.cbSize = sizeof(TRACKMOUSEEVENT);
- tme.dwFlags = dwFlags;
- tme.hwndTrack = hwnd;
- tme.dwHoverTime = HOVER_DEFAULT; /* not used */
-
- if (!p_TrackMouseEvent (&tme))
- WIN32_API_FAILED ("TrackMouseEvent");
- else if (dwFlags == TME_LEAVE)
- GDK_NOTE (EVENTS, g_print(" (TrackMouseEvent %p)", hwnd));
- else if (dwFlags == TME_CANCEL)
- GDK_NOTE (EVENTS, g_print(" (cancel TrackMouseEvent %p)", hwnd));
- }
+ if (!TrackMouseEvent (&tme))
+ WIN32_API_FAILED ("TrackMouseEvent");
+ else if (dwFlags == TME_LEAVE)
+ GDK_NOTE (EVENTS, g_print(" (TrackMouseEvent %p)", hwnd));
+ else if (dwFlags == TME_CANCEL)
+ GDK_NOTE (EVENTS, g_print(" (cancel TrackMouseEvent %p)", hwnd));
}
gulong
}
static void
-generate_focus_event (GdkWindow *window,
- gboolean in)
+generate_focus_event (GdkDeviceManager *device_manager,
+ GdkWindow *window,
+ gboolean in)
{
+ GdkDevice *device;
+ GdkDevice *source_device;
GdkEvent *event;
+ device = GDK_DEVICE_MANAGER_WIN32 (device_manager)->core_keyboard;
+ source_device = GDK_DEVICE_MANAGER_WIN32 (device_manager)->system_keyboard;
+
event = gdk_event_new (GDK_FOCUS_CHANGE);
event->focus_change.window = window;
event->focus_change.in = in;
+ gdk_event_set_device (event, device);
+ gdk_event_set_source_device (event, source_device);
- append_event (event);
+ _gdk_win32_append_event (event);
}
static void
-generate_grab_broken_event (GdkWindow *window,
- gboolean keyboard,
- GdkWindow *grab_window)
+generate_grab_broken_event (GdkDeviceManager *device_manager,
+ GdkWindow *window,
+ gboolean keyboard,
+ GdkWindow *grab_window)
{
GdkEvent *event = gdk_event_new (GDK_GRAB_BROKEN);
+ GdkDevice *device;
+ GdkDevice *source_device;
+
+ if (keyboard)
+ {
+ device = GDK_DEVICE_MANAGER_WIN32 (device_manager)->core_keyboard;
+ source_device = GDK_DEVICE_MANAGER_WIN32 (device_manager)->system_keyboard;
+ }
+ else
+ {
+ device = GDK_DEVICE_MANAGER_WIN32 (device_manager)->core_pointer;
+ source_device = GDK_DEVICE_MANAGER_WIN32 (device_manager)->system_pointer;
+ }
event->grab_broken.window = window;
event->grab_broken.send_event = 0;
event->grab_broken.keyboard = keyboard;
event->grab_broken.implicit = FALSE;
event->grab_broken.grab_window = grab_window;
-
- append_event (event);
+ gdk_event_set_device (event, device);
+ gdk_event_set_source_device (event, device);
+
+ _gdk_win32_append_event (event);
}
static LRESULT
retval = inner_window_procedure (hwnd, message, wparam, lparam);
debug_indent -= 2;
- GDK_NOTE (EVENTS, g_print (" => %ld%s",
- retval, (debug_indent == 0 ? "\n" : "")));
+ GDK_NOTE (EVENTS, g_print (" => %I64d%s", (gint64) retval, (debug_indent == 0 ? "\n" : "")));
return retval;
}
#endif
source = g_source_new (&event_funcs, sizeof (GSource));
+ g_source_set_name (source, "GDK Win32 event source");
g_source_set_priority (source, GDK_PRIORITY_EVENTS);
#ifdef G_WITH_CYGWIN
}
gboolean
-gdk_events_pending (void)
+_gdk_win32_display_has_pending (GdkDisplay *display)
{
- MSG msg;
- return (_gdk_event_queue_find_first (_gdk_display) ||
+ return (_gdk_event_queue_find_first (display) ||
(modal_win32_dialog == NULL &&
- PeekMessageW (&msg, NULL, 0, 0, PM_NOREMOVE)));
+ GetQueueStatus (QS_ALLINPUT) != 0));
}
-GdkEvent*
-gdk_event_get_graphics_expose (GdkWindow *window)
-{
- MSG msg;
- GdkEvent *event = NULL;
-
- g_return_val_if_fail (window != NULL, NULL);
-
- GDK_NOTE (EVENTS, g_print ("gdk_event_get_graphics_expose\n"));
-
- if (PeekMessageW (&msg, GDK_WINDOW_HWND (window), WM_PAINT, WM_PAINT, PM_REMOVE))
- {
- handle_wm_paint (&msg, window, TRUE, &event);
- if (event != NULL)
- {
- GDK_NOTE (EVENTS, g_print ("gdk_event_get_graphics_expose: got it!\n"));
- return event;
- }
- }
-
- GDK_NOTE (EVENTS, g_print ("gdk_event_get_graphics_expose: nope\n"));
- return NULL;
-}
+#if 0 /* Unused, but might be useful to re-introduce in some debugging output? */
static char *
event_mask_string (GdkEventMask mask)
return bfr;
}
-GdkGrabStatus
-gdk_pointer_grab (GdkWindow *window,
- gboolean owner_events,
- GdkEventMask event_mask,
- GdkWindow *confine_to,
- GdkCursor *cursor,
- guint32 time)
-{
- HCURSOR hcursor;
- GdkCursorPrivate *cursor_private;
- gint return_val = GDK_GRAB_SUCCESS;
-
- g_return_val_if_fail (window != NULL, 0);
- g_return_val_if_fail (GDK_IS_WINDOW (window), 0);
- g_return_val_if_fail (confine_to == NULL || GDK_IS_WINDOW (confine_to), 0);
-
- cursor_private = (GdkCursorPrivate*) cursor;
-
- if (!cursor)
- hcursor = NULL;
- else if ((hcursor = CopyCursor (cursor_private->hcursor)) == NULL)
- WIN32_API_FAILED ("CopyCursor");
-
- return_val = _gdk_input_grab_pointer (window,
- owner_events,
- event_mask,
- confine_to,
- time);
-
- if (return_val == GDK_GRAB_SUCCESS)
- {
- if (!GDK_WINDOW_DESTROYED (window))
- {
- GDK_NOTE (EVENTS, g_print ("%sgdk_pointer_grab: %p %s %p %s%s",
- (debug_indent > 0 ? "\n" : ""),
- GDK_WINDOW_HWND (window),
- (owner_events ? "TRUE" : "FALSE"),
- hcursor,
- event_mask_string (event_mask),
- (debug_indent == 0 ? "\n" : "")));
-
- p_grab_mask = event_mask;
- p_grab_owner_events = owner_events;
- p_grab_automatic = FALSE;
-
- SetCapture (GDK_WINDOW_HWND (window));
- return_val = GDK_GRAB_SUCCESS;
- }
- else
- return_val = GDK_GRAB_ALREADY_GRABBED;
- }
-
- if (return_val == GDK_GRAB_SUCCESS)
- {
- GdkWindowImplWin32 *impl = GDK_WINDOW_IMPL_WIN32 (((GdkWindowObject *) window)->impl);
-
- if (p_grab_window != NULL && p_grab_window != window)
- generate_grab_broken_event (p_grab_window, FALSE, window);
-
- assign_object (&p_grab_window, window);
-
- if (p_grab_cursor != NULL)
- {
- if (GetCursor () == p_grab_cursor)
- SetCursor (NULL);
- DestroyCursor (p_grab_cursor);
- }
-
- p_grab_cursor = hcursor;
-
- if (p_grab_cursor != NULL)
- SetCursor (p_grab_cursor);
- else if (impl->hcursor != NULL)
- SetCursor (impl->hcursor);
- else
- SetCursor (LoadCursor (NULL, IDC_ARROW));
-
- if (confine_to != NULL)
- {
- gint x, y, width, height;
- RECT rect;
-
- gdk_window_get_origin (confine_to, &x, &y);
- gdk_drawable_get_size (confine_to, &width, &height);
-
- x -= _gdk_offset_x;
- y -= _gdk_offset_y;
-
- rect.left = x;
- rect.top = y;
- rect.right = x + width;
- rect.bottom = y + height;
- API_CALL (ClipCursor, (&rect));
- p_grab_confine_to = confine_to;
- }
-
- /* FIXME: Generate GDK_CROSSING_GRAB events */
- }
-
- return return_val;
-}
-
-void
-gdk_display_pointer_ungrab (GdkDisplay *display,
- guint32 time)
-{
- g_return_if_fail (display == _gdk_display);
-
- GDK_NOTE (EVENTS, g_print ("%sgdk_display_pointer_ungrab%s",
- (debug_indent > 0 ? "\n" : ""),
- (debug_indent == 0 ? "\n" : "")));
-
- _gdk_input_ungrab_pointer (time);
-
- if (GetCapture () != NULL)
- ReleaseCapture ();
-
- /* FIXME: Generate GDK_CROSSING_UNGRAB events */
-
- assign_object (&p_grab_window, NULL);
- if (p_grab_cursor != NULL)
- {
- if (GetCursor () == p_grab_cursor)
- SetCursor (NULL);
- DestroyCursor (p_grab_cursor);
- p_grab_cursor = NULL;
- }
-
- if (p_grab_confine_to != NULL)
- {
- API_CALL (ClipCursor, (NULL));
- p_grab_confine_to = NULL;
- }
-}
+#endif
static GdkWindow *
-find_real_window_for_grabbed_mouse_event (GdkWindow* reported_window,
- MSG* msg)
-{
- HWND hwnd;
- POINTS points;
- POINT pt;
- GdkWindow* other_window = NULL;
-
- points = MAKEPOINTS (msg->lParam);
- pt.x = points.x;
- pt.y = points.y;
- ClientToScreen (msg->hwnd, &pt);
-
- hwnd = WindowFromPoint (pt);
-
- if (hwnd != NULL)
- {
- RECT rect;
-
- GetClientRect (hwnd, &rect);
- ScreenToClient (hwnd, &pt);
- if (!PtInRect (&rect, pt))
- return _gdk_root;
-
- other_window = gdk_win32_handle_table_lookup ((GdkNativeWindow) hwnd);
- }
-
- if (other_window == NULL)
- return _gdk_root;
-
- return other_window;
-}
-
-static GdkWindow*
find_window_for_mouse_event (GdkWindow* reported_window,
MSG* msg)
{
- if (p_grab_window == NULL || !p_grab_owner_events)
- return reported_window;
- else
- return find_real_window_for_grabbed_mouse_event (reported_window, msg);
-}
-
-gboolean
-gdk_display_pointer_is_grabbed (GdkDisplay *display)
-{
- g_return_val_if_fail (display == _gdk_display, FALSE);
- GDK_NOTE (EVENTS, g_print ("gdk_pointer_is_grabbed: %s\n",
- p_grab_window != NULL ? "TRUE" : "FALSE"));
- return p_grab_window != NULL;
-}
-
-gboolean
-gdk_pointer_grab_info_libgtk_only (GdkDisplay *display,
- GdkWindow **grab_window,
- gboolean *owner_events)
-{
- g_return_val_if_fail (display == _gdk_display, FALSE);
-
- if (p_grab_window != NULL)
- {
- if (grab_window)
- *grab_window = p_grab_window;
- if (owner_events)
- *owner_events = p_grab_owner_events;
+ POINT pt;
+ GdkDeviceManagerWin32 *device_manager;
+ GdkWindow *event_window;
+ HWND hwnd;
+ RECT rect;
+ GdkDeviceGrabInfo *grab;
- return TRUE;
- }
- else
- return FALSE;
-}
+ device_manager = GDK_DEVICE_MANAGER_WIN32 (gdk_display_get_device_manager (_gdk_display));
-GdkGrabStatus
-gdk_keyboard_grab (GdkWindow *window,
- gboolean owner_events,
- guint32 time)
-{
- GdkWindow *real_focus_window, *grab_focus_window;
+ grab = _gdk_display_get_last_device_grab (_gdk_display, device_manager->core_pointer);
+ if (grab == NULL)
+ return reported_window;
- gint return_val;
-
- g_return_val_if_fail (window != NULL, 0);
- g_return_val_if_fail (GDK_IS_WINDOW (window), 0);
-
- GDK_NOTE (EVENTS, g_print ("gdk_keyboard_grab %p\n",
- GDK_WINDOW_HWND (window)));
+ pt = msg->pt;
- if (!GDK_WINDOW_DESTROYED (window))
- {
- k_grab_owner_events = owner_events != 0;
- return_val = GDK_GRAB_SUCCESS;
- }
+ if (!grab->owner_events)
+ event_window = grab->native_window;
else
- return_val = GDK_GRAB_ALREADY_GRABBED;
-
- if (return_val == GDK_GRAB_SUCCESS)
{
- if (k_grab_window != NULL && k_grab_window != window)
- generate_grab_broken_event (k_grab_window, TRUE, window);
-
- assign_object (&k_grab_window, window);
-
- if (!k_grab_owner_events)
+ event_window = NULL;
+ hwnd = WindowFromPoint (pt);
+ if (hwnd != NULL)
{
- real_focus_window = gdk_win32_handle_table_lookup ((GdkNativeWindow) GetFocus ());
- if (real_focus_window)
- real_focus_window = gdk_window_get_toplevel (real_focus_window);
- grab_focus_window = gdk_window_get_toplevel (k_grab_window);
- if (real_focus_window != grab_focus_window)
- {
- /* Generate events for focus change from the window that really
- * has focus to the grabber.
- */
- if (real_focus_window && !GDK_WINDOW_DESTROYED (real_focus_window)
- && (((GdkWindowObject *) real_focus_window)->event_mask
- & GDK_FOCUS_CHANGE_MASK))
- generate_focus_event (real_focus_window, FALSE);
-
- if (((GdkWindowObject *) grab_focus_window)->event_mask
- & GDK_FOCUS_CHANGE_MASK)
- generate_focus_event (grab_focus_window, TRUE);
- }
- }
- }
-
- return return_val;
-}
-
-void
-gdk_display_keyboard_ungrab (GdkDisplay *display,
- guint32 time)
-{
- GdkWindow *real_focus_window, *grab_focus_window;
-
- g_return_if_fail (display == _gdk_display);
+ POINT client_pt = pt;
- GDK_NOTE (EVENTS, g_print ("gdk_keyboard_ungrab\n"));
-
- if (k_grab_window && !k_grab_owner_events)
- {
- real_focus_window = gdk_win32_handle_table_lookup ((GdkNativeWindow) GetFocus ());
- if (real_focus_window)
- real_focus_window = gdk_window_get_toplevel (real_focus_window);
- if (!GDK_WINDOW_DESTROYED (k_grab_window))
- grab_focus_window = gdk_window_get_toplevel (k_grab_window);
- else
- grab_focus_window = NULL;
- if (real_focus_window != grab_focus_window)
- {
- /* Generate events for focus change from grabber to the window that
- * really has focus. Important for example if a new window is created
- * while focus is grabbed.
- */
- if (grab_focus_window
- && (((GdkWindowObject *) grab_focus_window)->event_mask
- & GDK_FOCUS_CHANGE_MASK))
- generate_focus_event (grab_focus_window, FALSE);
-
- if (real_focus_window && !GDK_WINDOW_DESTROYED (real_focus_window)
- && (((GdkWindowObject *) real_focus_window)->event_mask
- & GDK_FOCUS_CHANGE_MASK))
- generate_focus_event (real_focus_window, TRUE);
+ ScreenToClient (hwnd, &client_pt);
+ GetClientRect (hwnd, &rect);
+ if (PtInRect (&rect, client_pt))
+ event_window = gdk_win32_handle_table_lookup (hwnd);
}
+ if (event_window == NULL)
+ event_window = grab->native_window;
}
- assign_object (&k_grab_window, NULL);
-}
-
-gboolean
-gdk_keyboard_grab_info_libgtk_only (GdkDisplay *display,
- GdkWindow **grab_window,
- gboolean *owner_events)
-{
- g_return_val_if_fail (display == _gdk_display, FALSE);
-
- if (k_grab_window)
- {
- if (grab_window)
- *grab_window = k_grab_window;
- if (owner_events)
- *owner_events = k_grab_owner_events;
-
- return TRUE;
- }
- else
- return FALSE;
-}
-
-void
-gdk_display_add_client_message_filter (GdkDisplay *display,
- GdkAtom message_type,
- GdkFilterFunc func,
- gpointer data)
-{
- /* XXX */
- gdk_add_client_message_filter (message_type, func, data);
-}
+ /* need to also adjust the coordinates to the new window */
+ ScreenToClient (GDK_WINDOW_HWND (event_window), &pt);
-void
-gdk_add_client_message_filter (GdkAtom message_type,
- GdkFilterFunc func,
- gpointer data)
-{
- GdkClientFilter *filter = g_new (GdkClientFilter, 1);
+ /* ATTENTION: need to update client coords */
+ msg->lParam = MAKELPARAM (pt.x, pt.y);
- filter->type = message_type;
- filter->function = func;
- filter->data = data;
-
- client_filters = g_list_append (client_filters, filter);
+ return event_window;
}
static void
#undef CASE
}
-static void
-print_event (GdkEvent *event)
+void
+_gdk_win32_print_event (const GdkEvent *event)
{
gchar *escaped, *kvname;
+ gchar *selection_name, *target_name, *property_name;
g_print ("%s%*s===> ", (debug_indent > 0 ? "\n" : ""), debug_indent, "");
switch (event->any.type)
CASE (GDK_DROP_FINISHED);
CASE (GDK_CLIENT_EVENT);
CASE (GDK_VISIBILITY_NOTIFY);
- CASE (GDK_NO_EXPOSE);
CASE (GDK_SCROLL);
CASE (GDK_WINDOW_STATE);
CASE (GDK_SETTING);
default: g_assert_not_reached ();
}
- g_print (" %p ", GDK_WINDOW_HWND (event->any.window));
+ g_print (" %p ", event->any.window ? GDK_WINDOW_HWND (event->any.window) : NULL);
switch (event->any.type)
{
event->configure.x, event->configure.y,
event->configure.width, event->configure.height);
break;
+ case GDK_SELECTION_CLEAR:
+ case GDK_SELECTION_REQUEST:
+ case GDK_SELECTION_NOTIFY:
+ selection_name = gdk_atom_name (event->selection.selection);
+ target_name = gdk_atom_name (event->selection.target);
+ property_name = gdk_atom_name (event->selection.property);
+ g_print ("sel:%s tgt:%s prop:%s",
+ selection_name, target_name, property_name);
+ g_free (selection_name);
+ g_free (target_name);
+ g_free (property_name);
+ break;
+ case GDK_DRAG_ENTER:
+ case GDK_DRAG_LEAVE:
+ case GDK_DRAG_MOTION:
+ case GDK_DRAG_STATUS:
+ case GDK_DROP_START:
+ case GDK_DROP_FINISHED:
+ if (event->dnd.context != NULL)
+ g_print ("ctx:%p: %s %s src:%p dest:%p",
+ event->dnd.context,
+ _gdk_win32_drag_protocol_to_string (event->dnd.context->protocol),
+ event->dnd.context->is_source ? "SOURCE" : "DEST",
+ event->dnd.context->source_window == NULL ? NULL : GDK_WINDOW_HWND (event->dnd.context->source_window),
+ event->dnd.context->dest_window == NULL ? NULL : GDK_WINDOW_HWND (event->dnd.context->dest_window));
+ break;
+ case GDK_CLIENT_EVENT:
+ /* no more GdkEventClient */
+ break;
case GDK_SCROLL:
g_print ("(%.4g,%.4g) (%.4g,%.4g) %s ",
event->scroll.x, event->scroll.y,
(event->any.type == GDK_LEAVE_NOTIFY)) &&
(event->crossing.subwindow != NULL))
g_object_ref (event->crossing.subwindow);
+ if (((event->any.type == GDK_SELECTION_CLEAR) ||
+ (event->any.type == GDK_SELECTION_NOTIFY) ||
+ (event->any.type == GDK_SELECTION_REQUEST)) &&
+ (event->selection.requestor != NULL))
+ g_object_ref (event->selection.requestor);
+ if ((event->any.type == GDK_OWNER_CHANGE) &&
+ (event->owner_change.owner != NULL))
+ g_object_ref (event->owner_change.owner);
event->any.send_event = InSendMessage ();
}
-static void
-append_event (GdkEvent *event)
+void
+_gdk_win32_append_event (GdkEvent *event)
{
+ GList *link;
+
fixup_event (event);
+#if 1
+ link = _gdk_event_queue_append (_gdk_display, event);
+ GDK_NOTE (EVENTS, _gdk_win32_print_event (event));
+ /* event morphing, the passed in may not be valid afterwards */
+ _gdk_windowing_got_event (_gdk_display, link, event, 0);
+#else
_gdk_event_queue_append (_gdk_display, event);
- GDK_NOTE (EVENTS, print_event (event));
+ GDK_NOTE (EVENTS, _gdk_win32_print_event (event));
+#endif
}
static void
*/
c = 0;
- if (event->key.keyval != GDK_VoidSymbol)
+ if (event->key.keyval != GDK_KEY_VoidSymbol)
c = gdk_keyval_to_unicode (event->key.keyval);
if (c)
if (event->key.string)
event->key.length = bytes_written;
}
- else if (event->key.keyval == GDK_Escape)
+ else if (event->key.keyval == GDK_KEY_Escape)
{
event->key.length = 1;
event->key.string = g_strdup ("\033");
}
- else if (event->key.keyval == GDK_Return ||
- event->key.keyval == GDK_KP_Enter)
+ else if (event->key.keyval == GDK_KEY_Return ||
+ event->key.keyval == GDK_KEY_KP_Enter)
{
event->key.length = 1;
event->key.string = g_strdup ("\r");
}
static GdkFilterReturn
-apply_filters (GdkWindow *window,
- MSG *msg,
- GList *filters)
+apply_event_filters (GdkWindow *window,
+ MSG *msg,
+ GList **filters)
{
GdkFilterReturn result = GDK_FILTER_CONTINUE;
GdkEvent *event;
*/
node = _gdk_event_queue_append (_gdk_display, event);
- tmp_list = filters;
+ tmp_list = *filters;
while (tmp_list)
{
GdkEventFilter *filter = (GdkEventFilter *) tmp_list->data;
-
- tmp_list = tmp_list->next;
+ GList *node;
+
+ if ((filter->flags & GDK_EVENT_FILTER_REMOVED) != 0)
+ {
+ tmp_list = tmp_list->next;
+ continue;
+ }
+
+ filter->ref_count++;
result = filter->function (msg, event, filter->data);
+
+ /* get the next node after running the function since the
+ function may add or remove a next node */
+ node = tmp_list;
+ tmp_list = tmp_list->next;
+
+ filter->ref_count--;
+ if (filter->ref_count == 0)
+ {
+ *filters = g_list_remove_link (*filters, node);
+ g_list_free_1 (node);
+ g_free (filter);
+ }
+
if (result != GDK_FILTER_CONTINUE)
break;
}
{
((GdkEventPrivate *)event)->flags &= ~GDK_EVENT_PENDING;
fixup_event (event);
- GDK_NOTE (EVENTS, print_event (event));
+ GDK_NOTE (EVENTS, _gdk_win32_print_event (event));
}
return result;
}
static void
show_window_recurse (GdkWindow *window, gboolean hide_window)
{
- GdkWindowImplWin32 *impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
+ GdkWindowImplWin32 *impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
GSList *children = impl->transient_children;
GdkWindow *child = NULL;
{
if (!hide_window)
{
- if (GDK_WINDOW_OBJECT (window)->state & GDK_WINDOW_STATE_ICONIFIED)
+ if (gdk_window_get_state (window) & GDK_WINDOW_STATE_ICONIFIED)
{
- ShowWindow (GDK_WINDOW_HWND (window), SW_RESTORE);
+ if (gdk_window_get_state (window) & GDK_WINDOW_STATE_MAXIMIZED)
+ {
+ ShowWindow (GDK_WINDOW_HWND (window), SW_SHOWMAXIMIZED);
+ }
+ else
+ {
+ ShowWindow (GDK_WINDOW_HWND (window), SW_RESTORE);
+ }
}
}
else
}
static void
-show_window_internal (GdkWindow *window, gboolean hide_window)
+do_show_window (GdkWindow *window, gboolean hide_window)
{
GdkWindow *tmp_window = NULL;
- GdkWindowImplWin32 *tmp_impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
+ GdkWindowImplWin32 *tmp_impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
if (!tmp_impl->changing_state)
{
while (tmp_impl->transient_owner != NULL)
{
tmp_window = tmp_impl->transient_owner;
- tmp_impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (tmp_window)->impl);
+ tmp_impl = GDK_WINDOW_IMPL_WIN32 (tmp_window->impl);
}
/* If we couldn't find one, use the window provided. */
}
/* Recursively show/hide every window in the chain. */
- show_window_recurse (tmp_window, hide_window);
+ if (tmp_window != window)
+ {
+ show_window_recurse (tmp_window, hide_window);
+ }
}
}
-static gboolean
-gdk_window_is_ancestor (GdkWindow *ancestor,
- GdkWindow *window)
-{
- if (ancestor == NULL || window == NULL)
- return FALSE;
-
- return (gdk_window_get_parent (window) == ancestor ||
- gdk_window_is_ancestor (ancestor, gdk_window_get_parent (window)));
-}
-
static void
-synthesize_enter_or_leave_event (GdkWindow *window,
- MSG *msg,
- GdkEventType type,
- GdkCrossingMode mode,
- GdkNotifyType detail,
- gint x,
- gint y)
+send_crossing_event (GdkDisplay *display,
+ GdkWindow *window,
+ GdkEventType type,
+ GdkCrossingMode mode,
+ GdkNotifyType notify_type,
+ GdkWindow *subwindow,
+ POINT *screen_pt,
+ GdkModifierType mask,
+ guint32 time_)
{
GdkEvent *event;
- gint xoffset, yoffset;
-
- event = gdk_event_new (type);
- event->crossing.window = window;
- event->crossing.subwindow = NULL;
- event->crossing.time = _gdk_win32_get_next_tick (msg->time);
- _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
- event->crossing.x = x + xoffset;
- event->crossing.y = y + yoffset;
- event->crossing.x_root = msg->pt.x + _gdk_offset_x;
- event->crossing.y_root = msg->pt.y + _gdk_offset_y;
- event->crossing.mode = mode;
- event->crossing.detail = detail;
- event->crossing.focus = TRUE; /* FIXME: Set correctly */
- event->crossing.state = 0; /* FIXME: Set correctly */
-
- append_event (event);
-
- if (type == GDK_ENTER_NOTIFY &&
- ((GdkWindowObject *) window)->extension_events != 0)
- _gdk_input_enter_event (window);
-}
-
-static void
-synthesize_leave_event (GdkWindow *window,
- MSG *msg,
- GdkCrossingMode mode,
- GdkNotifyType detail)
-{
+ GdkDeviceGrabInfo *grab;
+ GdkDeviceManagerWin32 *device_manager;
POINT pt;
- if (p_grab_window != NULL && !p_grab_owner_events && !(p_grab_mask & GDK_LEAVE_NOTIFY_MASK))
- return;
-
- if (!(((GdkWindowObject *) window)->event_mask & GDK_LEAVE_NOTIFY_MASK))
- return;
+ device_manager = GDK_DEVICE_MANAGER_WIN32 (gdk_display_get_device_manager (display));
- /* Leave events are at (current_x,current_y) in current_window */
+ grab = _gdk_display_has_device_grab (display, device_manager->core_pointer, 0);
- if (current_window != window)
+ if (grab != NULL &&
+ !grab->owner_events &&
+ mode != GDK_CROSSING_UNGRAB)
{
- pt.x = current_x;
- pt.y = current_y;
- ClientToScreen (GDK_WINDOW_HWND (current_window), &pt);
- ScreenToClient (GDK_WINDOW_HWND (window), &pt);
- synthesize_enter_or_leave_event (window, msg, GDK_LEAVE_NOTIFY, mode, detail, pt.x, pt.y);
+ /* !owner_event => only report events wrt grab window, ignore rest */
+ if ((GdkWindow *)window != grab->native_window)
+ return;
}
- else
- synthesize_enter_or_leave_event (window, msg, GDK_LEAVE_NOTIFY, mode, detail, current_x, current_y);
- /* This would only make sense if the WM_MOUSEMOVE messages would come
- * before the respective WM_MOUSELEAVE message, which apparently they
- * do not.
- track_mouse_event (TME_CANCEL, msg->hwnd);
- */
-}
+ pt = *screen_pt;
+ ScreenToClient (GDK_WINDOW_HWND (window), &pt);
-static void
-synthesize_enter_event (GdkWindow *window,
- MSG *msg,
- GdkCrossingMode mode,
- GdkNotifyType detail)
+ event = gdk_event_new (type);
+ event->crossing.window = window;
+ event->crossing.subwindow = subwindow;
+ event->crossing.time = _gdk_win32_get_next_tick (time_);
+ event->crossing.x = pt.x;
+ event->crossing.y = pt.y;
+ event->crossing.x_root = screen_pt->x + _gdk_offset_x;
+ event->crossing.y_root = screen_pt->y + _gdk_offset_y;
+ event->crossing.mode = mode;
+ event->crossing.detail = notify_type;
+ event->crossing.mode = mode;
+ event->crossing.detail = notify_type;
+ event->crossing.focus = FALSE;
+ event->crossing.state = mask;
+ gdk_event_set_device (event, device_manager->core_pointer);
+ gdk_event_set_source_device (event, device_manager->system_pointer);
+
+ _gdk_win32_append_event (event);
+}
+
+static GdkWindow *
+get_native_parent (GdkWindow *window)
{
- POINT pt;
+ if (window->parent != NULL)
+ return window->parent->impl_window;
+ return NULL;
+}
- if (p_grab_window != NULL && !p_grab_owner_events && !(p_grab_mask & GDK_ENTER_NOTIFY_MASK))
- return;
+static GdkWindow *
+find_common_ancestor (GdkWindow *win1,
+ GdkWindow *win2)
+{
+ GdkWindow *tmp;
+ GList *path1 = NULL, *path2 = NULL;
+ GList *list1, *list2;
- if (!(((GdkWindowObject *) window)->event_mask & GDK_ENTER_NOTIFY_MASK))
- return;
+ tmp = win1;
+ while (tmp != NULL && tmp->window_type != GDK_WINDOW_ROOT)
+ {
+ path1 = g_list_prepend (path1, tmp);
+ tmp = get_native_parent (tmp);
+ }
- /* Enter events are at GET_X_LPARAM (msg->lParam), GET_Y_LPARAM
- * (msg->lParam) in msg->hwnd
- */
+ tmp = win2;
+ while (tmp != NULL && tmp->window_type != GDK_WINDOW_ROOT)
+ {
+ path2 = g_list_prepend (path2, tmp);
+ tmp = get_native_parent (tmp);
+ }
- pt.x = GET_X_LPARAM (msg->lParam);
- pt.y = GET_Y_LPARAM (msg->lParam);
- if (msg->hwnd != GDK_WINDOW_HWND (window))
+ list1 = path1;
+ list2 = path2;
+ tmp = NULL;
+ while (list1 && list2 && (list1->data == list2->data))
{
- ClientToScreen (msg->hwnd, &pt);
- ScreenToClient (GDK_WINDOW_HWND (window), &pt);
+ tmp = (GdkWindow *)list1->data;
+ list1 = g_list_next (list1);
+ list2 = g_list_next (list2);
}
- synthesize_enter_or_leave_event (window, msg, GDK_ENTER_NOTIFY, mode, detail, pt.x, pt.y);
+ g_list_free (path1);
+ g_list_free (path2);
- track_mouse_event (TME_LEAVE, GDK_WINDOW_HWND (window));
-}
-
-static void
-synthesize_enter_events (GdkWindow *from,
- GdkWindow *to,
- MSG *msg,
- GdkCrossingMode mode,
- GdkNotifyType detail)
-{
- GdkWindow *prev = gdk_window_get_parent (to);
-
- if (prev != from)
- synthesize_enter_events (from, prev, msg, mode, detail);
- synthesize_enter_event (to, msg, mode, detail);
+ return tmp;
}
-
-static void
-synthesize_leave_events (GdkWindow *from,
- GdkWindow *to,
- MSG *msg,
- GdkCrossingMode mode,
- GdkNotifyType detail)
-{
- GdkWindow *next = gdk_window_get_parent (from);
-
- synthesize_leave_event (from, msg, mode, detail);
- if (next != to)
- synthesize_leave_events (next, to, msg, mode, detail);
-}
-
-static void
-synthesize_crossing_events (GdkWindow *window,
- GdkCrossingMode mode,
- MSG *msg)
-{
- GdkWindow *intermediate, *tem, *common_ancestor;
- if (gdk_window_is_ancestor (current_window, window))
- {
- /* Pointer has moved to an inferior window. */
- synthesize_leave_event (current_window, msg, mode, GDK_NOTIFY_INFERIOR);
-
- /* If there are intermediate windows, generate ENTER_NOTIFY
- * events for them
- */
- intermediate = gdk_window_get_parent (window);
- if (intermediate != current_window)
- {
- synthesize_enter_events (current_window, intermediate, msg, mode, GDK_NOTIFY_VIRTUAL);
+void
+synthesize_crossing_events (GdkDisplay *display,
+ GdkWindow *src,
+ GdkWindow *dest,
+ GdkCrossingMode mode,
+ POINT *screen_pt,
+ GdkModifierType mask,
+ guint32 time_,
+ gboolean non_linear)
+{
+ GdkWindow *c;
+ GdkWindow *win, *last, *next;
+ GList *path, *list;
+ GdkWindow *a;
+ GdkWindow *b;
+ GdkNotifyType notify_type;
+
+ a = src;
+ b = dest;
+ if (a == b)
+ return; /* No crossings generated between src and dest */
+
+ c = find_common_ancestor (a, b);
+
+ non_linear |= (c != a) && (c != b);
+
+ if (a) /* There might not be a source (i.e. if no previous pointer_in_window) */
+ {
+ /* Traverse up from a to (excluding) c sending leave events */
+ if (non_linear)
+ notify_type = GDK_NOTIFY_NONLINEAR;
+ else if (c == a)
+ notify_type = GDK_NOTIFY_INFERIOR;
+ else
+ notify_type = GDK_NOTIFY_ANCESTOR;
+ send_crossing_event (display,
+ a, GDK_LEAVE_NOTIFY,
+ mode,
+ notify_type,
+ NULL,
+ screen_pt,
+ mask, time_);
+
+ if (c != a)
+ {
+ if (non_linear)
+ notify_type = GDK_NOTIFY_NONLINEAR_VIRTUAL;
+ else
+ notify_type = GDK_NOTIFY_VIRTUAL;
+
+ last = a;
+ win = get_native_parent (a);
+ while (win != c && win->window_type != GDK_WINDOW_ROOT)
+ {
+ send_crossing_event (display,
+ win, GDK_LEAVE_NOTIFY,
+ mode,
+ notify_type,
+ (GdkWindow *)last,
+ screen_pt,
+ mask, time_);
+
+ last = win;
+ win = get_native_parent (win);
+ }
}
-
- synthesize_enter_event (window, msg, mode, GDK_NOTIFY_ANCESTOR);
}
- else if (gdk_window_is_ancestor (window, current_window))
- {
- /* Pointer has moved to an ancestor window. */
- synthesize_leave_event (current_window, msg, mode, GDK_NOTIFY_ANCESTOR);
-
- /* If there are intermediate windows, generate LEAVE_NOTIFY
- * events for them
- */
- intermediate = gdk_window_get_parent (current_window);
- if (intermediate != window)
- {
- synthesize_leave_events (intermediate, window, msg, mode, GDK_NOTIFY_VIRTUAL);
- }
- synthesize_enter_event (window, msg, mode, GDK_NOTIFY_INFERIOR);
- }
- else if (current_window)
+ if (b) /* Might not be a dest, e.g. if we're moving out of the window */
{
- /* Find least common ancestor of current_window and window */
- tem = current_window;
- do {
- common_ancestor = gdk_window_get_parent (tem);
- tem = common_ancestor;
- } while (common_ancestor &&
- !gdk_window_is_ancestor (common_ancestor, window));
- if (common_ancestor)
+ /* Traverse down from c to b */
+ if (c != b)
{
- synthesize_leave_event (current_window, msg, mode, GDK_NOTIFY_NONLINEAR);
- intermediate = gdk_window_get_parent (current_window);
- if (intermediate != common_ancestor)
+ path = NULL;
+ win = get_native_parent (b);
+ while (win != c && win->window_type != GDK_WINDOW_ROOT)
{
- synthesize_leave_events (intermediate, common_ancestor,
- msg, mode, GDK_NOTIFY_NONLINEAR_VIRTUAL);
+ path = g_list_prepend (path, win);
+ win = get_native_parent (win);
}
- intermediate = gdk_window_get_parent (window);
- if (intermediate != common_ancestor)
- {
- synthesize_enter_events (common_ancestor, intermediate,
- msg, mode, GDK_NOTIFY_NONLINEAR_VIRTUAL);
- }
- synthesize_enter_event (window, msg, mode, GDK_NOTIFY_NONLINEAR);
- }
- }
- else
- {
- /* Dunno where we are coming from */
- synthesize_enter_event (window, msg, mode, GDK_NOTIFY_UNKNOWN);
- }
-
- assign_object (¤t_window, window);
-}
-
-static void
-synthesize_expose_events (GdkWindow *window)
-{
- RECT r;
- HDC hdc;
- GdkDrawableImplWin32 *impl = GDK_DRAWABLE_IMPL_WIN32 (((GdkWindowObject *) window)->impl);
- GList *list = gdk_window_get_children (window);
- GList *head = list;
- GdkEvent *event;
- int k;
-
- while (list)
- {
- synthesize_expose_events ((GdkWindow *) list->data);
- list = list->next;
- }
- g_list_free (head);
+ if (non_linear)
+ notify_type = GDK_NOTIFY_NONLINEAR_VIRTUAL;
+ else
+ notify_type = GDK_NOTIFY_VIRTUAL;
- if (((GdkWindowObject *) window)->input_only)
- ;
- else if (!(hdc = GetDC (impl->handle)))
- WIN32_GDI_FAILED ("GetDC");
- else
- {
- if ((k = GetClipBox (hdc, &r)) == ERROR)
- WIN32_GDI_FAILED ("GetClipBox");
- else if (k != NULLREGION)
- {
- event = gdk_event_new (GDK_EXPOSE);
- event->expose.window = window;
- event->expose.area.x = r.left;
- event->expose.area.y = r.top;
- event->expose.area.width = r.right - r.left;
- event->expose.area.height = r.bottom - r.top;
- event->expose.region = gdk_region_rectangle (&(event->expose.area));
- event->expose.count = 0;
-
- append_event (event);
+ list = path;
+ while (list)
+ {
+ win = (GdkWindow *)list->data;
+ list = g_list_next (list);
+ if (list)
+ next = (GdkWindow *)list->data;
+ else
+ next = b;
+
+ send_crossing_event (display,
+ win, GDK_ENTER_NOTIFY,
+ mode,
+ notify_type,
+ next,
+ screen_pt,
+ mask, time_);
+ }
+ g_list_free (path);
}
- GDI_CALL (ReleaseDC, (impl->handle, hdc));
- }
-}
-
-static void
-update_colors (GdkWindow *window,
- gboolean top)
-{
- HDC hdc;
- GdkDrawableImplWin32 *impl = GDK_DRAWABLE_IMPL_WIN32 (((GdkWindowObject *) window)->impl);
- GList *list = gdk_window_get_children (window);
- GList *head = list;
-
- GDK_NOTE (COLORMAP, (top ? g_print ("update_colors:") : (void) 0));
-
- while (list)
- {
- update_colors ((GdkWindow *) list->data, FALSE);
- list = list->next;
- }
- g_list_free (head);
- if (((GdkWindowObject *) window)->input_only ||
- impl->colormap == NULL)
- return;
- if (!(hdc = GetDC (impl->handle)))
- WIN32_GDI_FAILED ("GetDC");
- else
- {
- GdkColormapPrivateWin32 *cmapp = GDK_WIN32_COLORMAP_DATA (impl->colormap);
- HPALETTE holdpal;
- gint k;
-
- if ((holdpal = SelectPalette (hdc, cmapp->hpal, TRUE)) == NULL)
- WIN32_GDI_FAILED ("SelectPalette");
- else if ((k = RealizePalette (hdc)) == GDI_ERROR)
- WIN32_GDI_FAILED ("RealizePalette");
+ if (non_linear)
+ notify_type = GDK_NOTIFY_NONLINEAR;
+ else if (c == a)
+ notify_type = GDK_NOTIFY_ANCESTOR;
else
- {
- GDK_NOTE (COLORMAP,
- (k > 0 ?
- g_print (" %p pal=%p: realized %d colors\n"
- "update_colors:",
- impl->handle, cmapp->hpal, k) :
- (void) 0,
- g_print (" %p", impl->handle)));
- GDI_CALL (UpdateColors, (hdc));
- SelectPalette (hdc, holdpal, TRUE);
- RealizePalette (hdc);
- }
- GDI_CALL (ReleaseDC, (impl->handle, hdc));
+ notify_type = GDK_NOTIFY_INFERIOR;
+
+ send_crossing_event (display,
+ b, GDK_ENTER_NOTIFY,
+ mode,
+ notify_type,
+ NULL,
+ screen_pt,
+ mask, time_);
}
- GDK_NOTE (COLORMAP, (top ? g_print ("\n") : (void) 0));
-}
-
-static void
-translate_mouse_coords (GdkWindow *window1,
- GdkWindow *window2,
- MSG *msg)
-{
- POINT pt;
-
- pt.x = GET_X_LPARAM (msg->lParam);
- pt.y = GET_Y_LPARAM (msg->lParam);
- ClientToScreen (GDK_WINDOW_HWND (window1), &pt);
- ScreenToClient (GDK_WINDOW_HWND (window2), &pt);
- msg->lParam = MAKELPARAM (pt.x, pt.y);
}
/* The check_extended flag controls whether to check if the windows want
* events from extended input devices and if the message should be skipped
- * because an extended input device is active */
+ * because an extended input device is active
+ */
static gboolean
propagate (GdkWindow **window,
MSG *msg,
gboolean grab_owner_events,
gint grab_mask,
gboolean (*doesnt_want_it) (gint mask,
- MSG *msg),
- gboolean check_extended)
+ MSG *msg))
{
- gboolean in_propagation = FALSE;
-
if (grab_window != NULL && !grab_owner_events)
{
/* Event source is grabbed with owner_events FALSE */
- /* See if the event should be ignored because an extended input device
- * is used */
- if (check_extended &&
- ((GdkWindowObject *) grab_window)->extension_events != 0 &&
- _gdk_input_ignore_core)
- {
- GDK_NOTE (EVENTS, g_print (" (ignored for grabber)"));
- return FALSE;
- }
if ((*doesnt_want_it) (grab_mask, msg))
{
GDK_NOTE (EVENTS, g_print (" (grabber doesn't want it)"));
return TRUE;
}
}
+
+ /* If we come here, we know that if grab_window != NULL then
+ * grab_owner_events is TRUE
+ */
while (TRUE)
{
- /* See if the event should be ignored because an extended input device
- * is used */
- if (check_extended &&
- ((GdkWindowObject *) *window)->extension_events != 0 &&
- _gdk_input_ignore_core)
- {
- GDK_NOTE (EVENTS, g_print (" (ignored)"));
- return FALSE;
- }
- if ((*doesnt_want_it) (((GdkWindowObject *) *window)->event_mask, msg))
+ if ((*doesnt_want_it) ((*window)->event_mask, msg))
{
/* Owner doesn't want it, propagate to parent. */
GdkWindow *parent = gdk_window_get_parent (*window);
{
/* Event source is grabbed with owner_events TRUE */
- /* See if the event should be ignored because an extended
- * input device is used */
- if (check_extended &&
- ((GdkWindowObject *) grab_window)->extension_events != 0 &&
- _gdk_input_ignore_core)
- {
- GDK_NOTE (EVENTS, g_print (" (ignored for grabber)"));
- return FALSE;
- }
if ((*doesnt_want_it) (grab_mask, msg))
{
/* Grabber doesn't want it either */
else
{
assign_object (window, parent);
- in_propagation = TRUE;
/* The only branch where we actually continue the loop */
}
}
doesnt_want_key (gint mask,
MSG *msg)
{
- GdkWindow *modal_current = _gdk_modal_current ();
- GdkWindow *window = (GdkWindow *) gdk_win32_handle_table_lookup ((GdkNativeWindow)msg->hwnd);
- gboolean modally_blocked = modal_current != NULL ? gdk_window_get_toplevel (window) != modal_current : FALSE;
-
- if (modally_blocked == TRUE)
- return TRUE;
-
return (((msg->message == WM_KEYUP || msg->message == WM_SYSKEYUP) &&
!(mask & GDK_KEY_RELEASE_MASK)) ||
((msg->message == WM_KEYDOWN || msg->message == WM_SYSKEYDOWN) &&
return !(mask & (GDK_KEY_PRESS_MASK | GDK_KEY_RELEASE_MASK));
}
-static gboolean
-doesnt_want_button_press (gint mask,
- MSG *msg)
-{
- return !(mask & GDK_BUTTON_PRESS_MASK);
-}
-
-static gboolean
-doesnt_want_button_release (gint mask,
- MSG *msg)
-{
- return !(mask & GDK_BUTTON_RELEASE_MASK);
-}
-
-static gboolean
-doesnt_want_button_motion (gint mask,
- MSG *msg)
-{
- return !((mask & GDK_POINTER_MOTION_MASK) ||
- ((msg->wParam & (MK_LBUTTON|MK_MBUTTON|MK_RBUTTON)) && (mask & GDK_BUTTON_MOTION_MASK)) ||
- ((msg->wParam & MK_LBUTTON) && (mask & GDK_BUTTON1_MOTION_MASK)) ||
- ((msg->wParam & MK_MBUTTON) && (mask & GDK_BUTTON2_MOTION_MASK)) ||
- ((msg->wParam & MK_RBUTTON) && (mask & GDK_BUTTON3_MOTION_MASK)));
-}
-
-static gboolean
-doesnt_want_scroll (gint mask,
- MSG *msg)
-{
- /* As there are no separate scroll events in X11, button press
- * events are used, so higher level code might be selecting for
- * either GDK_BUTTON_PRESS_MASK or GDK_SCROLL_MASK when it wants GDK
- * scroll events. Make sure this works in the Win32 backend, too.
- */
- return !(mask & (GDK_SCROLL_MASK|GDK_BUTTON_PRESS_MASK));
-}
-
-static void
-handle_configure_event (MSG *msg,
- GdkWindow *window)
+void
+_gdk_win32_emit_configure_event (GdkWindow *window)
{
+ GdkWindowImplWin32 *window_impl;
RECT client_rect;
POINT point;
+ HWND hwnd;
+
+ window_impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
+ if (window_impl->inhibit_configure)
+ return;
- GetClientRect (msg->hwnd, &client_rect);
+ hwnd = GDK_WINDOW_HWND (window);
+
+ GetClientRect (hwnd, &client_rect);
point.x = client_rect.left; /* always 0 */
point.y = client_rect.top;
+
/* top level windows need screen coords */
if (gdk_window_get_parent (window) == _gdk_root)
{
- ClientToScreen (msg->hwnd, &point);
+ ClientToScreen (hwnd, &point);
point.x += _gdk_offset_x;
point.y += _gdk_offset_y;
}
- GDK_WINDOW_IMPL_WIN32 (((GdkWindowObject *) window)->impl)->width = client_rect.right - client_rect.left;
- GDK_WINDOW_IMPL_WIN32 (((GdkWindowObject *) window)->impl)->height = client_rect.bottom - client_rect.top;
+ window->width = client_rect.right - client_rect.left;
+ window->height = client_rect.bottom - client_rect.top;
- ((GdkWindowObject *) window)->x = point.x;
- ((GdkWindowObject *) window)->y = point.y;
+ window->x = point.x;
+ window->y = point.y;
+
+ _gdk_window_update_size (window);
- if (((GdkWindowObject *) window)->event_mask & GDK_STRUCTURE_MASK)
+ if (window->event_mask & GDK_STRUCTURE_MASK)
{
GdkEvent *event = gdk_event_new (GDK_CONFIGURE);
event->configure.x = point.x;
event->configure.y = point.y;
- append_event (event);
+ _gdk_win32_append_event (event);
}
}
-GdkRegion *
+cairo_region_t *
_gdk_win32_hrgn_to_region (HRGN hrgn)
{
RGNDATA *rgndata;
RECT *rects;
- GdkRegion *result;
+ cairo_region_t *result;
gint nbytes;
guint i;
return NULL;
}
- result = gdk_region_new ();
+ result = cairo_region_create ();
rects = (RECT *) rgndata->Buffer;
for (i = 0; i < rgndata->rdh.nCount; i++)
{
r.width = rects[i].right - r.x;
r.height = rects[i].bottom - r.y;
- gdk_region_union_with_rect (result, &r);
+ cairo_region_union_rectangle (result, &r);
}
g_free (rgndata);
HRGN hrgn = CreateRectRgn (0, 0, 0, 0);
HDC hdc;
PAINTSTRUCT paintstruct;
- GdkRegion *update_region;
- gint xoffset, yoffset;
+ cairo_region_t *update_region;
if (GetUpdateRgn (msg->hwnd, hrgn, FALSE) == ERROR)
{
EndPaint (msg->hwnd, &paintstruct);
- /* HB: don't generate GDK_EXPOSE events for InputOnly
- * windows -> backing store now works!
- */
- if (((GdkWindowObject *) window)->input_only)
- {
- DeleteObject (hrgn);
- return;
- }
-
- if (!(((GdkWindowObject *) window)->event_mask & GDK_EXPOSURE_MASK))
- {
- GDK_NOTE (EVENTS, g_print (" (ignored)"));
- DeleteObject (hrgn);
- return;
- }
-
-#if 0 /* we need to process exposes even with GDK_NO_BG
- * Otherwise The GIMP canvas update is broken ....
- */
- if (((GdkWindowObject *) window)->bg_pixmap == GDK_NO_BG)
- break;
-#endif
-
if ((paintstruct.rcPaint.right == paintstruct.rcPaint.left) ||
(paintstruct.rcPaint.bottom == paintstruct.rcPaint.top))
{
}
update_region = _gdk_win32_hrgn_to_region (hrgn);
-
- _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
- gdk_region_offset (update_region, xoffset, yoffset);
-
- _gdk_window_process_expose (window, update_region);
- gdk_region_destroy (update_region);
+ if (!cairo_region_is_empty (update_region))
+ _gdk_window_invalidate_for_expose (window, update_region);
+ cairo_region_destroy (update_region);
DeleteObject (hrgn);
}
-static void
-handle_stuff_while_moving_or_resizing (void)
+static VOID CALLBACK
+modal_timer_proc (HWND hwnd,
+ UINT msg,
+ UINT_PTR id,
+ DWORD time)
{
- int arbitrary_limit = 1;
- while (g_main_context_pending (NULL) && arbitrary_limit--)
+ int arbitrary_limit = 10;
+
+ while (_modal_operation_in_progress &&
+ g_main_context_pending (NULL) &&
+ arbitrary_limit--)
g_main_context_iteration (NULL, FALSE);
}
+void
+_gdk_win32_begin_modal_call (void)
+{
+ g_assert (!_modal_operation_in_progress);
+
+ _modal_operation_in_progress = TRUE;
+
+ modal_timer = SetTimer (NULL, 0, 10, modal_timer_proc);
+ if (modal_timer == 0)
+ WIN32_API_FAILED ("SetTimer");
+}
+
+void
+_gdk_win32_end_modal_call (void)
+{
+ g_assert (_modal_operation_in_progress);
+
+ _modal_operation_in_progress = FALSE;
+
+ if (modal_timer != 0)
+ {
+ API_CALL (KillTimer, (NULL, modal_timer));
+ modal_timer = 0;
+ }
+}
+
static VOID CALLBACK
-resize_timer_proc (HWND hwnd,
- UINT msg,
- UINT id,
- DWORD time)
+sync_timer_proc (HWND hwnd,
+ UINT msg,
+ UINT_PTR id,
+ DWORD time)
{
- if (_sizemove_in_progress)
- handle_stuff_while_moving_or_resizing ();
+ MSG message;
+ if (PeekMessageW (&message, hwnd, WM_PAINT, WM_PAINT, PM_REMOVE))
+ {
+ return;
+ }
+
+ RedrawWindow (hwnd, NULL, NULL, RDW_INVALIDATE|RDW_UPDATENOW|RDW_ALLCHILDREN);
+
+ KillTimer (hwnd, sync_timer);
}
static void
}
static void
-generate_button_event (GdkEventType type,
- gint button,
- GdkWindow *window,
- GdkWindow *orig_window,
- MSG *msg)
+generate_button_event (GdkEventType type,
+ gint button,
+ GdkWindow *window,
+ MSG *msg)
{
GdkEvent *event = gdk_event_new (type);
- gint xoffset, yoffset;
+ GdkDeviceManagerWin32 *device_manager;
+
+ if (_gdk_input_ignore_core)
+ return;
+
+ device_manager = GDK_DEVICE_MANAGER_WIN32 (gdk_display_get_device_manager (_gdk_display));
event->button.window = window;
event->button.time = _gdk_win32_get_next_tick (msg->time);
- if (window != orig_window)
- translate_mouse_coords (orig_window, window, msg);
event->button.x = current_x = (gint16) GET_X_LPARAM (msg->lParam);
event->button.y = current_y = (gint16) GET_Y_LPARAM (msg->lParam);
- _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
- event->button.x += xoffset;
- event->button.y += yoffset;
event->button.x_root = msg->pt.x + _gdk_offset_x;
event->button.y_root = msg->pt.y + _gdk_offset_y;
event->button.axes = NULL;
event->button.state = build_pointer_event_state (msg);
event->button.button = button;
- event->button.device = _gdk_display->core_pointer;
+ gdk_event_set_device (event, device_manager->core_pointer);
+ gdk_event_set_source_device (event, device_manager->system_pointer);
+
+ _gdk_win32_append_event (event);
+}
+
+static void
+ensure_stacking_on_unminimize (MSG *msg)
+{
+ HWND rover;
+ HWND lowest_transient = NULL;
+
+ rover = msg->hwnd;
+ while ((rover = GetNextWindow (rover, GW_HWNDNEXT)))
+ {
+ GdkWindow *rover_gdkw = gdk_win32_handle_table_lookup (rover);
+
+ /* Checking window group not implemented yet */
+ if (rover_gdkw)
+ {
+ GdkWindowImplWin32 *rover_impl =
+ GDK_WINDOW_IMPL_WIN32 (rover_gdkw->impl);
+
+ if (GDK_WINDOW_IS_MAPPED (rover_gdkw) &&
+ (rover_impl->type_hint == GDK_WINDOW_TYPE_HINT_UTILITY ||
+ rover_impl->type_hint == GDK_WINDOW_TYPE_HINT_DIALOG ||
+ rover_impl->transient_owner != NULL))
+ {
+ lowest_transient = rover;
+ }
+ }
+ }
+ if (lowest_transient != NULL)
+ {
+ GDK_NOTE (EVENTS, g_print (" restacking: %p", lowest_transient));
+ SetWindowPos (msg->hwnd, lowest_transient, 0, 0, 0, 0,
+ SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
+ }
+}
+
+static gboolean
+ensure_stacking_on_window_pos_changing (MSG *msg,
+ GdkWindow *window)
+{
+ GdkWindowImplWin32 *impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
+ WINDOWPOS *windowpos = (WINDOWPOS *) msg->lParam;
+
+ if (GetActiveWindow () == msg->hwnd &&
+ impl->type_hint != GDK_WINDOW_TYPE_HINT_UTILITY &&
+ impl->type_hint != GDK_WINDOW_TYPE_HINT_DIALOG &&
+ impl->transient_owner == NULL)
+ {
+ /* Make sure the window stays behind any transient-type windows
+ * of the same window group.
+ *
+ * If the window is not active and being activated, we let
+ * Windows bring it to the top and rely on the WM_ACTIVATEAPP
+ * handling to bring any utility windows on top of it.
+ */
+ HWND rover;
+ gboolean restacking;
+
+ rover = windowpos->hwndInsertAfter;
+ restacking = FALSE;
+ while (rover)
+ {
+ GdkWindow *rover_gdkw = gdk_win32_handle_table_lookup (rover);
+
+ /* Checking window group not implemented yet */
+ if (rover_gdkw)
+ {
+ GdkWindowImplWin32 *rover_impl =
+ GDK_WINDOW_IMPL_WIN32 (rover_gdkw->impl);
+
+ if (GDK_WINDOW_IS_MAPPED (rover_gdkw) &&
+ (rover_impl->type_hint == GDK_WINDOW_TYPE_HINT_UTILITY ||
+ rover_impl->type_hint == GDK_WINDOW_TYPE_HINT_DIALOG ||
+ rover_impl->transient_owner != NULL))
+ {
+ restacking = TRUE;
+ windowpos->hwndInsertAfter = rover;
+ }
+ }
+ rover = GetNextWindow (rover, GW_HWNDNEXT);
+ }
- append_event (event);
+ if (restacking)
+ {
+ GDK_NOTE (EVENTS, g_print (" restacking: %p", windowpos->hwndInsertAfter));
+ return TRUE;
+ }
+ }
+ return FALSE;
+}
+
+static void
+ensure_stacking_on_activate_app (MSG *msg,
+ GdkWindow *window)
+{
+ GdkWindowImplWin32 *impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
+
+ if (impl->type_hint == GDK_WINDOW_TYPE_HINT_UTILITY ||
+ impl->type_hint == GDK_WINDOW_TYPE_HINT_DIALOG ||
+ impl->transient_owner != NULL)
+ {
+ SetWindowPos (msg->hwnd, HWND_TOP, 0, 0, 0, 0,
+ SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
+ return;
+ }
+
+ if (IsWindowVisible (msg->hwnd) &&
+ msg->hwnd == GetActiveWindow ())
+ {
+ /* This window is not a transient-type window and it is the
+ * activated window. Make sure this window is as visible as
+ * possible, just below the lowest transient-type window of this
+ * app.
+ */
+ HWND rover;
- if (type == GDK_BUTTON_PRESS)
- _gdk_event_button_generate (_gdk_display, event);
+ rover = msg->hwnd;
+ while ((rover = GetNextWindow (rover, GW_HWNDPREV)))
+ {
+ GdkWindow *rover_gdkw = gdk_win32_handle_table_lookup (rover);
+
+ /* Checking window group not implemented yet */
+ if (rover_gdkw)
+ {
+ GdkWindowImplWin32 *rover_impl =
+ GDK_WINDOW_IMPL_WIN32 (rover_gdkw->impl);
+
+ if (GDK_WINDOW_IS_MAPPED (rover_gdkw) &&
+ (rover_impl->type_hint == GDK_WINDOW_TYPE_HINT_UTILITY ||
+ rover_impl->type_hint == GDK_WINDOW_TYPE_HINT_DIALOG ||
+ rover_impl->transient_owner != NULL))
+ {
+ GDK_NOTE (EVENTS, g_print (" restacking: %p", rover));
+ SetWindowPos (msg->hwnd, rover, 0, 0, 0, 0,
+ SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE);
+ break;
+ }
+ }
+ }
+ }
}
+#define GDK_ANY_BUTTON_MASK (GDK_BUTTON1_MASK | \
+ GDK_BUTTON2_MASK | \
+ GDK_BUTTON3_MASK | \
+ GDK_BUTTON4_MASK | \
+ GDK_BUTTON5_MASK)
+
static gboolean
gdk_event_translate (MSG *msg,
gint *ret_valp)
HCURSOR hcursor;
BYTE key_state[256];
HIMC himc;
+ WINDOWPOS *windowpos;
+ gboolean ignore_leave;
GdkEvent *event;
GdkWindowImplWin32 *impl;
GdkWindow *orig_window, *new_window;
- gint xoffset, yoffset;
- static gint update_colors_counter = 0;
+ GdkDeviceManager *device_manager;
+ GdkDeviceManagerWin32 *device_manager_win32;
+
+ GdkDeviceGrabInfo *keyboard_grab = NULL;
+ GdkDeviceGrabInfo *pointer_grab = NULL;
+ GdkWindow *grab_window = NULL;
+
gint button;
GdkAtom target;
{
/* Apply global filters */
- GdkFilterReturn result = apply_filters (NULL, msg, _gdk_default_filters);
+ GdkFilterReturn result = apply_event_filters (NULL, msg, &_gdk_default_filters);
/* If result is GDK_FILTER_CONTINUE, we continue as if nothing
* happened. If it is GDK_FILTER_REMOVE or GDK_FILTER_TRANSLATE,
return TRUE;
}
- window = gdk_win32_handle_table_lookup ((GdkNativeWindow) msg->hwnd);
+ window = gdk_win32_handle_table_lookup (msg->hwnd);
orig_window = window;
if (window == NULL)
/* XXX Handle WM_QUIT here ? */
if (msg->message == WM_QUIT)
{
- GDK_NOTE (EVENTS, g_print (" %d", msg->wParam));
+ GDK_NOTE (EVENTS, g_print (" %d", (int) msg->wParam));
exit (msg->wParam);
}
- else if (msg->message == WM_MOVE ||
- msg->message == WM_SIZE)
- {
- /* It's quite normal to get these messages before we have
- * had time to register the window in our lookup table, or
- * when the window is being destroyed and we already have
- * removed it. Repost the same message to our queue so that
- * we will get it later when we are prepared.
- */
- GDK_NOTE (EVENTS, g_print (" (posted)"));
-
- PostMessageW (msg->hwnd, msg->message, msg->wParam, msg->lParam);
- }
else if (msg->message == WM_CREATE)
{
window = (UNALIGNED GdkWindow*) (((LPCREATESTRUCTW) msg->lParam)->lpCreateParams);
}
return FALSE;
}
-
+
+ device_manager = gdk_display_get_device_manager (_gdk_display);
+ device_manager_win32 = GDK_DEVICE_MANAGER_WIN32 (device_manager);
+
+ keyboard_grab = _gdk_display_get_last_device_grab (_gdk_display,
+ device_manager_win32->core_keyboard);
+ pointer_grab = _gdk_display_get_last_device_grab (_gdk_display,
+ device_manager_win32->core_pointer);
+
g_object_ref (window);
/* window's refcount has now been increased, so code below should
*/
#define return GOTO_DONE_INSTEAD
- if (!GDK_WINDOW_DESTROYED (window) && ((GdkWindowObject *) window)->filters)
+ if (!GDK_WINDOW_DESTROYED (window) && window->filters)
{
/* Apply per-window filters */
- GdkFilterReturn result = apply_filters (window, msg, ((GdkWindowObject *) window)->filters);
+ GdkFilterReturn result = apply_event_filters (window, msg, &window->filters);
if (result == GDK_FILTER_REMOVE || result == GDK_FILTER_TRANSLATE)
{
{
GList *tmp_list;
GdkFilterReturn result = GDK_FILTER_CONTINUE;
+ GList *node;
GDK_NOTE (EVENTS, g_print (" client_message"));
+ event = gdk_event_new (GDK_NOTHING);
+ ((GdkEventPrivate *)event)->flags |= GDK_EVENT_PENDING;
+
+ node = _gdk_event_queue_append (_gdk_display, event);
+
tmp_list = client_filters;
while (tmp_list)
{
if (filter->type == GDK_POINTER_TO_ATOM (msg->wParam))
{
- GList *filter_list = g_list_append (NULL, filter);
-
GDK_NOTE (EVENTS, g_print (" (match)"));
- result = apply_filters (window, msg, filter_list);
-
- g_list_free (filter_list);
+ result = (*filter->function) (msg, event, filter->data);
if (result != GDK_FILTER_CONTINUE)
break;
}
}
- if (result == GDK_FILTER_REMOVE || result == GDK_FILTER_TRANSLATE)
+ switch (result)
{
+ case GDK_FILTER_REMOVE:
+ _gdk_event_queue_remove_link (_gdk_display, node);
+ g_list_free_1 (node);
+ gdk_event_free (event);
return_val = TRUE;
goto done;
- }
- else
- {
- /* Send unknown client messages on to Gtk for it to use */
-
- event = gdk_event_new (GDK_CLIENT_EVENT);
- event->client.window = window;
- event->client.message_type = GDK_POINTER_TO_ATOM (msg->wParam);
- event->client.data_format = 32;
- event->client.data.l[0] = msg->lParam;
- for (i = 1; i < 5; i++)
- event->client.data.l[i] = 0;
-
- append_event (event);
-
+
+ case GDK_FILTER_TRANSLATE:
+ ((GdkEventPrivate *)event)->flags &= ~GDK_EVENT_PENDING;
+ GDK_NOTE (EVENTS, _gdk_win32_print_event (event));
+ return_val = TRUE;
+ goto done;
+
+ case GDK_FILTER_CONTINUE:
+ /* No more: Send unknown client messages on to Gtk for it to use */
+ GDK_NOTE (EVENTS, _gdk_win32_print_event (event));
return_val = TRUE;
goto done;
}
_gdk_input_codepage = atoi (buf);
_gdk_keymap_serial++;
GDK_NOTE (EVENTS,
- g_print (" cs:%lu hkl:%lx%s cp:%d",
+ g_print (" cs:%lu hkl:%p%s cp:%d",
(gulong) msg->wParam,
- msg->lParam, _gdk_input_locale_is_ime ? " (IME)" : "",
+ (gpointer) msg->lParam, _gdk_input_locale_is_ime ? " (IME)" : "",
_gdk_input_codepage));
break;
GDK_NOTE (EVENTS,
g_print (" %s ch:%.02x %s",
_gdk_win32_key_to_string (msg->lParam),
- msg->wParam,
+ (int) msg->wParam,
decode_key_lparam (msg->lParam)));
/* If posted without us having keyboard focus, ignore */
/* Let the system handle Alt-Tab, Alt-Space and Alt-F4 unless
* the keyboard is grabbed.
*/
- if (k_grab_window == NULL &&
+ if (!keyboard_grab &&
(msg->wParam == VK_TAB ||
msg->wParam == VK_SPACE ||
msg->wParam == VK_F4))
GDK_NOTE (EVENTS,
g_print (" %s ch:%.02x %s",
_gdk_win32_key_to_string (msg->lParam),
- msg->wParam,
+ (int) msg->wParam,
decode_key_lparam (msg->lParam)));
keyup_or_down:
in_ime_composition)
break;
- if (!propagate (&window, msg,
- k_grab_window, k_grab_owner_events, GDK_ALL_EVENTS_MASK,
- doesnt_want_key, FALSE))
+ if (keyboard_grab &&
+ !propagate (&window, msg,
+ keyboard_grab->window,
+ keyboard_grab->owner_events,
+ GDK_ALL_EVENTS_MASK,
+ doesnt_want_key))
break;
if (GDK_WINDOW_DESTROYED (window))
GDK_KEY_PRESS : GDK_KEY_RELEASE);
event->key.window = window;
event->key.time = _gdk_win32_get_next_tick (msg->time);
- event->key.keyval = GDK_VoidSymbol;
+ event->key.keyval = GDK_KEY_VoidSymbol;
event->key.string = NULL;
event->key.length = 0;
event->key.hardware_keycode = msg->wParam;
+ gdk_event_set_device (event, device_manager_win32->core_keyboard);
+ gdk_event_set_source_device (event, device_manager_win32->system_keyboard);
if (HIWORD (msg->lParam) & KF_EXTENDED)
{
switch (msg->wParam)
build_key_event_state (event, key_state);
- gdk_keymap_translate_keyboard_state (NULL,
- event->key.hardware_keycode,
- event->key.state,
- event->key.group,
- &event->key.keyval,
- NULL, NULL, NULL);
+ if (msg->wParam == VK_PACKET &&
+ ToUnicode (VK_PACKET, HIWORD (msg->lParam), key_state, wbuf, 1, 0) == 1)
+ event->key.keyval = gdk_unicode_to_keyval (wbuf[0]);
+ else
+ gdk_keymap_translate_keyboard_state (_gdk_win32_display_get_keymap (_gdk_display),
+ event->key.hardware_keycode,
+ event->key.state,
+ event->key.group,
+ &event->key.keyval,
+ NULL, NULL, NULL);
fill_key_event_string (event);
if (msg->wParam == VK_MENU)
event->key.state &= ~GDK_MOD1_MASK;
- append_event (event);
+ _gdk_win32_append_event (event);
return_val = TRUE;
break;
* WM_IME_CHAR might work on NT4 or Win9x with ActiveIMM, but
* use WM_IME_COMPOSITION there, too, to simplify the code.
*/
- GDK_NOTE (EVENTS, g_print (" %#lx", msg->lParam));
+ GDK_NOTE (EVENTS, g_print (" %#lx", (long) msg->lParam));
if (!(msg->lParam & GCS_RESULTSTR))
break;
- if (!propagate (&window, msg,
- k_grab_window, k_grab_owner_events, GDK_ALL_EVENTS_MASK,
- doesnt_want_char, FALSE))
+ if (keyboard_grab &&
+ !propagate (&window, msg,
+ keyboard_grab->window,
+ keyboard_grab->owner_events,
+ GDK_ALL_EVENTS_MASK,
+ doesnt_want_char))
break;
if (GDK_WINDOW_DESTROYED (window))
for (i = 0; i < ccount; i++)
{
- if (((GdkWindowObject *) window)->event_mask & GDK_KEY_PRESS_MASK)
+ if (window->event_mask & GDK_KEY_PRESS_MASK)
{
/* Build a key press event */
event = gdk_event_new (GDK_KEY_PRESS);
event->key.window = window;
+ gdk_event_set_device (event, device_manager_win32->core_keyboard);
+ gdk_event_set_source_device (event, device_manager_win32->system_keyboard);
build_wm_ime_composition_event (event, msg, wbuf[i], key_state);
- append_event (event);
+ _gdk_win32_append_event (event);
}
- if (((GdkWindowObject *) window)->event_mask & GDK_KEY_RELEASE_MASK)
+ if (window->event_mask & GDK_KEY_RELEASE_MASK)
{
/* Build a key release event. */
event = gdk_event_new (GDK_KEY_RELEASE);
event->key.window = window;
+ gdk_event_set_device (event, device_manager_win32->core_keyboard);
+ gdk_event_set_source_device (event, device_manager_win32->system_keyboard);
build_wm_ime_composition_event (event, msg, wbuf[i], key_state);
- append_event (event);
+ _gdk_win32_append_event (event);
}
}
return_val = TRUE;
GET_X_LPARAM (msg->lParam), GET_Y_LPARAM (msg->lParam)));
assign_object (&window, find_window_for_mouse_event (window, msg));
-
- if (p_grab_window != NULL)
- {
- GdkWindow *real_window = find_real_window_for_grabbed_mouse_event (window, msg);
-
- if (real_window != current_window)
- synthesize_crossing_events (real_window, GDK_CROSSING_NORMAL, msg);
- }
- else
- {
- if (window != current_window)
- synthesize_crossing_events (window, GDK_CROSSING_NORMAL, msg);
- }
-
- if (!propagate (&window, msg,
- p_grab_window, p_grab_owner_events, p_grab_mask,
- doesnt_want_button_press, TRUE))
- break;
-
+ /* TODO_CSW?: there used to some synthesize and propagate */
if (GDK_WINDOW_DESTROYED (window))
break;
- /* Emulate X11's automatic active grab */
- if (!p_grab_window)
+ if (pointer_grab == NULL)
{
- /* No explicit active grab, let's start one automatically */
- GDK_NOTE (EVENTS, g_print (" (automatic grab)"));
- gdk_pointer_grab (window,
- FALSE,
- ((GdkWindowObject *) window)->event_mask,
- NULL, NULL, 0);
- p_grab_automatic = TRUE;
+ SetCapture (GDK_WINDOW_HWND (window));
}
generate_button_event (GDK_BUTTON_PRESS, button,
- window, orig_window, msg);
+ window, msg);
return_val = TRUE;
break;
assign_object (&window, find_window_for_mouse_event (window, msg));
- if (p_grab_window != NULL)
+ if (pointer_grab != NULL && pointer_grab->implicit)
{
- GdkWindow *real_window = find_real_window_for_grabbed_mouse_event (window, msg);
+ gint state = build_pointer_event_state (msg);
- if (real_window != current_window)
- synthesize_crossing_events (real_window, GDK_CROSSING_NORMAL, msg);
- }
- else
- {
- if (window != current_window)
- synthesize_crossing_events (window, GDK_CROSSING_NORMAL, msg);
- }
+ /* We keep the implicit grab until no buttons at all are held down */
+ if ((state & GDK_ANY_BUTTON_MASK & ~(GDK_BUTTON1_MASK << (button - 1))) == 0)
+ {
+ ReleaseCapture ();
-#if 0
- if (((GdkWindowObject *) window)->extension_events != 0 &&
- _gdk_input_ignore_core)
- {
- GDK_NOTE (EVENTS, g_print (" (ignored)"));
- break;
- }
-#endif
+ new_window = NULL;
+ hwnd = WindowFromPoint (msg->pt);
+ if (hwnd != NULL)
+ {
+ POINT client_pt = msg->pt;
- if (!propagate (&window, msg,
- p_grab_window, p_grab_owner_events, p_grab_mask,
- doesnt_want_button_release, TRUE))
- {
- }
- else if (!GDK_WINDOW_DESTROYED (window))
- {
- generate_button_event (GDK_BUTTON_RELEASE, button,
- window, orig_window, msg);
+ ScreenToClient (hwnd, &client_pt);
+ GetClientRect (hwnd, &rect);
+ if (PtInRect (&rect, client_pt))
+ new_window = gdk_win32_handle_table_lookup (hwnd);
+ }
+ synthesize_crossing_events (_gdk_display,
+ pointer_grab->native_window, new_window,
+ GDK_CROSSING_UNGRAB,
+ &msg->pt,
+ 0, /* TODO: Set right mask */
+ msg->time,
+ FALSE);
+ assign_object (&mouse_window, new_window);
+ mouse_window_ignored_leave = NULL;
+ }
}
- if (p_grab_window != NULL &&
- p_grab_automatic &&
- (msg->wParam & (MK_LBUTTON | MK_MBUTTON | MK_RBUTTON)) == 0)
- {
- /* Terminate automatic grab */
- gdk_pointer_ungrab (0);
- }
+ generate_button_event (GDK_BUTTON_RELEASE, button,
+ window, msg);
return_val = TRUE;
break;
case WM_MOUSEMOVE:
GDK_NOTE (EVENTS,
- g_print (" %#x (%d,%d)",
- msg->wParam,
+ g_print (" %p (%d,%d)",
+ (gpointer) msg->wParam,
GET_X_LPARAM (msg->lParam), GET_Y_LPARAM (msg->lParam)));
+ new_window = window;
+
+ if (pointer_grab != NULL)
+ {
+ POINT pt;
+ pt = msg->pt;
+
+ new_window = NULL;
+ hwnd = WindowFromPoint (pt);
+ if (hwnd != NULL)
+ {
+ POINT client_pt = pt;
+
+ ScreenToClient (hwnd, &client_pt);
+ GetClientRect (hwnd, &rect);
+ if (PtInRect (&rect, client_pt))
+ new_window = gdk_win32_handle_table_lookup (hwnd);
+ }
+
+ if (!pointer_grab->owner_events &&
+ new_window != NULL &&
+ new_window != pointer_grab->native_window)
+ new_window = NULL;
+ }
+
+ if (mouse_window != new_window)
+ {
+ GDK_NOTE (EVENTS, g_print (" mouse_sinwod %p -> %p",
+ mouse_window ? GDK_WINDOW_HWND (mouse_window) : NULL,
+ new_window ? GDK_WINDOW_HWND (new_window) : NULL));
+ synthesize_crossing_events (_gdk_display,
+ mouse_window, new_window,
+ GDK_CROSSING_NORMAL,
+ &msg->pt,
+ 0, /* TODO: Set right mask */
+ msg->time,
+ FALSE);
+ assign_object (&mouse_window, new_window);
+ mouse_window_ignored_leave = NULL;
+ if (new_window != NULL)
+ track_mouse_event (TME_LEAVE, GDK_WINDOW_HWND (new_window));
+ }
+ else if (new_window != NULL &&
+ new_window == mouse_window_ignored_leave)
+ {
+ /* If we ignored a leave event for this window and we're now getting
+ input again we need to re-arm the mouse tracking, as that was
+ cancelled by the mouseleave. */
+ mouse_window_ignored_leave = NULL;
+ track_mouse_event (TME_LEAVE, GDK_WINDOW_HWND (new_window));
+ }
+
+ assign_object (&window, find_window_for_mouse_event (window, msg));
+
/* If we haven't moved, don't create any GDK event. Windows
* sends WM_MOUSEMOVE messages after a new window is shows under
* the mouse, even if the mouse hasn't moved. This disturbs gtk.
current_root_x = msg->pt.x + _gdk_offset_x;
current_root_y = msg->pt.y + _gdk_offset_y;
- assign_object (&window, find_window_for_mouse_event (window, msg));
-
- if (p_grab_window != NULL)
+ if (!_gdk_input_ignore_core)
{
- GdkWindow *real_window = find_real_window_for_grabbed_mouse_event (window, msg);
+ event = gdk_event_new (GDK_MOTION_NOTIFY);
+ event->motion.window = window;
+ event->motion.time = _gdk_win32_get_next_tick (msg->time);
+ event->motion.x = current_x = (gint16) GET_X_LPARAM (msg->lParam);
+ event->motion.y = current_y = (gint16) GET_Y_LPARAM (msg->lParam);
+ event->motion.x_root = current_root_x;
+ event->motion.y_root = current_root_y;
+ event->motion.axes = NULL;
+ event->motion.state = build_pointer_event_state (msg);
+ event->motion.is_hint = FALSE;
+ gdk_event_set_device (event, device_manager_win32->core_pointer);
+ gdk_event_set_source_device (event, device_manager_win32->system_pointer);
- if (real_window != current_window)
- {
- if (p_grab_owner_events)
- {
- synthesize_crossing_events (real_window, GDK_CROSSING_NORMAL, msg);
- }
- else if (current_window == p_grab_window)
- {
- synthesize_leave_event (p_grab_window, msg, GDK_CROSSING_NORMAL, GDK_NOTIFY_ANCESTOR);
- assign_object (¤t_window, _gdk_root);
- }
- else if (real_window == p_grab_window)
- {
- synthesize_enter_event (p_grab_window, msg, GDK_CROSSING_NORMAL, GDK_NOTIFY_ANCESTOR);
- assign_object (¤t_window, p_grab_window);
- }
- }
- }
- else
- {
- if (window != current_window)
- synthesize_crossing_events (window, GDK_CROSSING_NORMAL, msg);
+ _gdk_win32_append_event (event);
}
- if (!propagate (&window, msg,
- p_grab_window, p_grab_owner_events, p_grab_mask,
- doesnt_want_button_motion, TRUE))
- break;
-
- if (GDK_WINDOW_DESTROYED (window))
- break;
-
- if (window != orig_window)
- translate_mouse_coords (orig_window, window, msg);
-
- event = gdk_event_new (GDK_MOTION_NOTIFY);
- event->motion.window = window;
- event->motion.time = _gdk_win32_get_next_tick (msg->time);
- event->motion.x = current_x = (gint16) GET_X_LPARAM (msg->lParam);
- event->motion.y = current_y = (gint16) GET_Y_LPARAM (msg->lParam);
- _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
- event->motion.x += xoffset;
- event->motion.y += yoffset;
- event->motion.x_root = current_root_x;
- event->motion.y_root = current_root_y;
- event->motion.axes = NULL;
- event->motion.state = build_pointer_event_state (msg);
- event->motion.is_hint = FALSE;
- event->motion.device = _gdk_display->core_pointer;
-
- append_event (event);
-
return_val = TRUE;
break;
GDK_NOTE (EVENTS,
g_print (" (%d,%d)",
GET_X_LPARAM (msg->lParam), GET_Y_LPARAM (msg->lParam)));
- if (current_window != NULL &&
- (((GdkWindowObject *) current_window)->event_mask & GDK_LEAVE_NOTIFY_MASK))
- {
- synthesize_crossing_events (_gdk_root, GDK_CROSSING_NORMAL, msg);
- }
-
break;
case WM_MOUSELEAVE:
GDK_NOTE (EVENTS, g_print (" %d (%ld,%ld)",
HIWORD (msg->wParam), msg->pt.x, msg->pt.y));
- if (!gdk_win32_handle_table_lookup ((GdkNativeWindow) WindowFromPoint (msg->pt)))
+ new_window = NULL;
+ hwnd = WindowFromPoint (msg->pt);
+ ignore_leave = FALSE;
+ if (hwnd != NULL)
{
- GdkNotifyType detail;
+ char classname[64];
- if (GDK_WINDOW_TYPE (current_window) != GDK_WINDOW_CHILD)
- detail = GDK_NOTIFY_ANCESTOR;
- else
- detail = GDK_NOTIFY_UNKNOWN;
+ POINT client_pt = msg->pt;
- /* we are only interested if we don't know the new window */
- synthesize_enter_or_leave_event (current_window, msg,
- GDK_LEAVE_NOTIFY, GDK_CROSSING_NORMAL, detail,
- current_x, current_y);
- assign_object (¤t_window, _gdk_root);
- }
- else
- {
- GDK_NOTE (EVENTS, g_print (" (ignored)"));
+ /* The synapitics trackpad drivers have this irritating
+ feature where it pops up a window right under the pointer
+ when you scroll. We ignore the leave and enter events for
+ this window */
+ if (GetClassNameA (hwnd, classname, sizeof(classname)) &&
+ strcmp (classname, SYNAPSIS_ICON_WINDOW_CLASS) == 0)
+ ignore_leave = TRUE;
+
+ ScreenToClient (hwnd, &client_pt);
+ GetClientRect (hwnd, &rect);
+ if (PtInRect (&rect, client_pt))
+ new_window = gdk_win32_handle_table_lookup (hwnd);
}
+
+ if (!ignore_leave)
+ synthesize_crossing_events (_gdk_display,
+ mouse_window, new_window,
+ GDK_CROSSING_NORMAL,
+ &msg->pt,
+ 0, /* TODO: Set right mask */
+ msg->time,
+ FALSE);
+ assign_object (&mouse_window, new_window);
+ mouse_window_ignored_leave = ignore_leave ? new_window : NULL;
+
+
return_val = TRUE;
break;
case WM_MOUSEWHEEL:
- GDK_NOTE (EVENTS, g_print (" %d", HIWORD (msg->wParam)));
+ GDK_NOTE (EVENTS, g_print (" %d", (short) HIWORD (msg->wParam)));
/* WM_MOUSEWHEEL is delivered to the focus window. Work around
* that. Also, the position is in screen coordinates, not client
if ((hwnd = WindowFromPoint (point)) == NULL)
break;
+
+ {
+ char classname[64];
+
+ /* The synapitics trackpad drivers have this irritating
+ feature where it pops up a window right under the pointer
+ when you scroll. We backtrack and to the toplevel and
+ find the innermost child instead. */
+ if (GetClassNameA (hwnd, classname, sizeof(classname)) &&
+ strcmp (classname, SYNAPSIS_ICON_WINDOW_CLASS) == 0)
+ {
+ HWND hwndc;
+
+ /* Find our toplevel window */
+ hwnd = GetAncestor (msg->hwnd, GA_ROOT);
+
+ /* Walk back up to the outermost child at the desired point */
+ do {
+ ScreenToClient (hwnd, &point);
+ hwndc = ChildWindowFromPoint (hwnd, point);
+ ClientToScreen (hwnd, &point);
+ } while (hwndc != hwnd && (hwnd = hwndc, 1));
+ }
+ }
msg->hwnd = hwnd;
- if ((new_window = gdk_win32_handle_table_lookup ((GdkNativeWindow) msg->hwnd)) == NULL)
+ if ((new_window = gdk_win32_handle_table_lookup (msg->hwnd)) == NULL)
break;
if (new_window != window)
assign_object (&window, new_window);
}
- if (!propagate (&window, msg,
- p_grab_window, p_grab_owner_events, p_grab_mask,
- doesnt_want_scroll, TRUE))
- break;
-
- if (GDK_WINDOW_DESTROYED (window))
- break;
-
ScreenToClient (msg->hwnd, &point);
event = gdk_event_new (GDK_SCROLL);
event->scroll.direction = (((short) HIWORD (msg->wParam)) > 0) ?
GDK_SCROLL_UP : GDK_SCROLL_DOWN;
event->scroll.time = _gdk_win32_get_next_tick (msg->time);
- _gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
- event->scroll.x = (gint16) point.x + xoffset;
- event->scroll.y = (gint16) point.y + yoffset;
+ event->scroll.x = (gint16) point.x;
+ event->scroll.y = (gint16) point.y;
event->scroll.x_root = (gint16) GET_X_LPARAM (msg->lParam) + _gdk_offset_x;
event->scroll.y_root = (gint16) GET_Y_LPARAM (msg->lParam) + _gdk_offset_y;
event->scroll.state = build_pointer_event_state (msg);
- event->scroll.device = _gdk_display->core_pointer;
+ gdk_event_set_device (event, device_manager_win32->core_pointer);
+ gdk_event_set_source_device (event, device_manager_win32->system_pointer);
- append_event (event);
+ _gdk_win32_append_event (event);
return_val = TRUE;
break;
- case WM_QUERYNEWPALETTE:
- if (gdk_visual_get_system ()->type == GDK_VISUAL_PSEUDO_COLOR)
- {
- synthesize_expose_events (window);
- update_colors_counter = 0;
- }
- return_val = TRUE;
+ case WM_HSCROLL:
+ /* Just print more debugging information, don't actually handle it. */
+ GDK_NOTE (EVENTS,
+ (g_print (" %s",
+ (LOWORD (msg->wParam) == SB_ENDSCROLL ? "ENDSCROLL" :
+ (LOWORD (msg->wParam) == SB_LEFT ? "LEFT" :
+ (LOWORD (msg->wParam) == SB_RIGHT ? "RIGHT" :
+ (LOWORD (msg->wParam) == SB_LINELEFT ? "LINELEFT" :
+ (LOWORD (msg->wParam) == SB_LINERIGHT ? "LINERIGHT" :
+ (LOWORD (msg->wParam) == SB_PAGELEFT ? "PAGELEFT" :
+ (LOWORD (msg->wParam) == SB_PAGERIGHT ? "PAGERIGHT" :
+ (LOWORD (msg->wParam) == SB_THUMBPOSITION ? "THUMBPOSITION" :
+ (LOWORD (msg->wParam) == SB_THUMBTRACK ? "THUMBTRACK" :
+ "???")))))))))),
+ (LOWORD (msg->wParam) == SB_THUMBPOSITION ||
+ LOWORD (msg->wParam) == SB_THUMBTRACK) ?
+ (g_print (" %d", HIWORD (msg->wParam)), 0) : 0));
break;
- case WM_PALETTECHANGED:
- GDK_NOTE (EVENTS_OR_COLORMAP, g_print (" %p", (HWND) msg->wParam));
- if (gdk_visual_get_system ()->type != GDK_VISUAL_PSEUDO_COLOR)
- break;
-
- return_val = TRUE;
-
- if (msg->hwnd == (HWND) msg->wParam)
- break;
-
- if (++update_colors_counter == 5)
- {
- synthesize_expose_events (window);
- update_colors_counter = 0;
- break;
- }
-
- update_colors (window, TRUE);
+ case WM_VSCROLL:
+ /* Just print more debugging information, don't actually handle it. */
+ GDK_NOTE (EVENTS,
+ (g_print (" %s",
+ (LOWORD (msg->wParam) == SB_ENDSCROLL ? "ENDSCROLL" :
+ (LOWORD (msg->wParam) == SB_BOTTOM ? "BOTTOM" :
+ (LOWORD (msg->wParam) == SB_TOP ? "TOP" :
+ (LOWORD (msg->wParam) == SB_LINEDOWN ? "LINDOWN" :
+ (LOWORD (msg->wParam) == SB_LINEUP ? "LINEUP" :
+ (LOWORD (msg->wParam) == SB_PAGEDOWN ? "PAGEDOWN" :
+ (LOWORD (msg->wParam) == SB_PAGEUP ? "PAGEUP" :
+ (LOWORD (msg->wParam) == SB_THUMBPOSITION ? "THUMBPOSITION" :
+ (LOWORD (msg->wParam) == SB_THUMBTRACK ? "THUMBTRACK" :
+ "???")))))))))),
+ (LOWORD (msg->wParam) == SB_THUMBPOSITION ||
+ LOWORD (msg->wParam) == SB_THUMBTRACK) ?
+ (g_print (" %d", HIWORD (msg->wParam)), 0) : 0));
break;
case WM_MOUSEACTIVATE:
{
- GdkWindow *tmp;
-
if (gdk_window_get_window_type (window) == GDK_WINDOW_TEMP
- || !((GdkWindowObject *)window)->accept_focus)
+ || !window->accept_focus)
{
*ret_valp = MA_NOACTIVATE;
return_val = TRUE;
}
- tmp = _gdk_modal_current ();
-
- if (tmp != NULL)
+ if (_gdk_modal_blocked (gdk_window_get_toplevel (window)))
{
- if (gdk_window_get_toplevel (window) != tmp)
- {
- *ret_valp = MA_NOACTIVATEANDEAT;
- return_val = TRUE;
- }
+ *ret_valp = MA_NOACTIVATEANDEAT;
+ return_val = TRUE;
}
}
break;
case WM_KILLFOCUS:
- if (p_grab_window != NULL && !GDK_WINDOW_DESTROYED (p_grab_window))
- generate_grab_broken_event (p_grab_window, FALSE, NULL);
-
- if (k_grab_window != NULL && !GDK_WINDOW_DESTROYED (k_grab_window)
- && k_grab_window != p_grab_window)
- generate_grab_broken_event (k_grab_window, TRUE, NULL);
+ if (keyboard_grab != NULL &&
+ !GDK_WINDOW_DESTROYED (keyboard_grab->window))
+ {
+ generate_grab_broken_event (device_manager, keyboard_grab->window, TRUE, NULL);
+ }
/* fallthrough */
case WM_SETFOCUS:
- if (k_grab_window != NULL && !k_grab_owner_events)
+ if (keyboard_grab != NULL &&
+ !keyboard_grab->owner_events)
break;
- if (!(((GdkWindowObject *) window)->event_mask & GDK_FOCUS_CHANGE_MASK))
+ if (!(window->event_mask & GDK_FOCUS_CHANGE_MASK))
break;
if (GDK_WINDOW_DESTROYED (window))
break;
- generate_focus_event (window, (msg->message == WM_SETFOCUS));
+ generate_focus_event (device_manager, window, (msg->message == WM_SETFOCUS));
return_val = TRUE;
break;
*ret_valp = 1;
break;
+ case WM_SYNCPAINT:
+ sync_timer = SetTimer (GDK_WINDOW_HWND (window),
+ 1,
+ 200, sync_timer_proc);
+ break;
+
case WM_PAINT:
handle_wm_paint (msg, window, FALSE, NULL);
break;
GDK_NOTE (EVENTS, g_print (" %#x %#x",
LOWORD (msg->lParam), HIWORD (msg->lParam)));
- if (p_grab_window == NULL && LOWORD (msg->lParam) != HTCLIENT)
+ if (pointer_grab != NULL)
+ grab_window = pointer_grab->window;
+
+ if (grab_window == NULL && LOWORD (msg->lParam) != HTCLIENT)
break;
- if (p_grab_window != NULL && p_grab_cursor != NULL)
- hcursor = p_grab_cursor;
+ if (grab_window != NULL && _gdk_win32_grab_cursor != NULL)
+ hcursor = _gdk_win32_grab_cursor;
else if (!GDK_WINDOW_DESTROYED (window))
- hcursor = GDK_WINDOW_IMPL_WIN32 (((GdkWindowObject *) window)->impl)->hcursor;
+ hcursor = GDK_WINDOW_IMPL_WIN32 (window->impl)->hcursor;
else
hcursor = NULL;
}
break;
- case WM_SHOWWINDOW:
- GDK_NOTE (EVENTS, g_print (" %d", msg->wParam));
-
- if (!(((GdkWindowObject *) window)->event_mask & GDK_STRUCTURE_MASK))
- break;
+ case WM_SYSCOMMAND:
+ switch (msg->wParam)
+ {
+ case SC_MINIMIZE:
+ case SC_RESTORE:
+ do_show_window (window, msg->wParam == SC_MINIMIZE ? TRUE : FALSE);
+ break;
+ }
- if (msg->lParam == SW_OTHERUNZOOM ||
- msg->lParam == SW_OTHERZOOM)
- break;
+ break;
- if (GDK_WINDOW_DESTROYED (window))
- break;
+ case WM_ENTERSIZEMOVE:
+ case WM_ENTERMENULOOP:
+ if (msg->message == WM_ENTERSIZEMOVE)
+ _modal_move_resize_window = msg->hwnd;
- event = gdk_event_new (msg->wParam ? GDK_MAP : GDK_UNMAP);
- event->any.window = window;
+ _gdk_win32_begin_modal_call ();
+ break;
- append_event (event);
+ case WM_EXITSIZEMOVE:
+ case WM_EXITMENULOOP:
+ if (_modal_operation_in_progress)
+ {
+ _modal_move_resize_window = NULL;
+ _gdk_win32_end_modal_call ();
+ }
+ break;
- if (event->any.type == GDK_UNMAP)
+ case WM_CAPTURECHANGED:
+ /* Sometimes we don't get WM_EXITSIZEMOVE, for instance when you
+ select move/size in the menu and then click somewhere without
+ moving/resizing. We work around this using WM_CAPTURECHANGED. */
+ if (_modal_operation_in_progress)
{
- impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
+ _modal_move_resize_window = NULL;
+ _gdk_win32_end_modal_call ();
+ }
+ break;
- if (impl->transient_owner && GetForegroundWindow () == GDK_WINDOW_HWND (window))
- {
- SetForegroundWindow (GDK_WINDOW_HWND (impl->transient_owner));
- }
+ case WM_WINDOWPOSCHANGING:
+ GDK_NOTE (EVENTS, (windowpos = (WINDOWPOS *) msg->lParam,
+ g_print (" %s %s %dx%d@%+d%+d now below %p",
+ _gdk_win32_window_pos_bits_to_string (windowpos->flags),
+ (windowpos->hwndInsertAfter == HWND_BOTTOM ? "BOTTOM" :
+ (windowpos->hwndInsertAfter == HWND_NOTOPMOST ? "NOTOPMOST" :
+ (windowpos->hwndInsertAfter == HWND_TOP ? "TOP" :
+ (windowpos->hwndInsertAfter == HWND_TOPMOST ? "TOPMOST" :
+ (sprintf (buf, "%p", windowpos->hwndInsertAfter),
+ buf))))),
+ windowpos->cx, windowpos->cy, windowpos->x, windowpos->y,
+ GetNextWindow (msg->hwnd, GW_HWNDPREV))));
- if (p_grab_window == window)
- {
- gdk_pointer_ungrab (msg->time);
- }
+ if (GDK_WINDOW_IS_MAPPED (window))
+ return_val = ensure_stacking_on_window_pos_changing (msg, window);
+ break;
- if (k_grab_window == window)
+ case WM_WINDOWPOSCHANGED:
+ windowpos = (WINDOWPOS *) msg->lParam;
+ GDK_NOTE (EVENTS, g_print (" %s %s %dx%d@%+d%+d",
+ _gdk_win32_window_pos_bits_to_string (windowpos->flags),
+ (windowpos->hwndInsertAfter == HWND_BOTTOM ? "BOTTOM" :
+ (windowpos->hwndInsertAfter == HWND_NOTOPMOST ? "NOTOPMOST" :
+ (windowpos->hwndInsertAfter == HWND_TOP ? "TOP" :
+ (windowpos->hwndInsertAfter == HWND_TOPMOST ? "TOPMOST" :
+ (sprintf (buf, "%p", windowpos->hwndInsertAfter),
+ buf))))),
+ windowpos->cx, windowpos->cy, windowpos->x, windowpos->y));
+
+ /* Break grabs on unmap or minimize */
+ if (windowpos->flags & SWP_HIDEWINDOW ||
+ ((windowpos->flags & SWP_STATECHANGED) && IsIconic (msg->hwnd)))
+ {
+ if (pointer_grab != NULL)
{
- gdk_keyboard_ungrab (msg->time);
+ if (pointer_grab->window == window)
+ gdk_pointer_ungrab (msg->time);
}
- }
-
- return_val = TRUE;
- break;
- case WM_SYSCOMMAND:
+ if (keyboard_grab != NULL &&
+ keyboard_grab->window == window)
+ gdk_keyboard_ungrab (msg->time);
+ }
- switch (msg->wParam)
+ /* Send MAP events */
+ if ((windowpos->flags & SWP_SHOWWINDOW) &&
+ !GDK_WINDOW_DESTROYED (window))
{
- case SC_MINIMIZE:
- case SC_RESTORE:
- show_window_internal (window, msg->wParam == SC_MINIMIZE ? TRUE : FALSE);
- break;
+ event = gdk_event_new (GDK_MAP);
+ event->any.window = window;
+ _gdk_win32_append_event (event);
}
- break;
-
- case WM_SIZE:
- GDK_NOTE (EVENTS,
- g_print (" %s %dx%d",
- (msg->wParam == SIZE_MAXHIDE ? "MAXHIDE" :
- (msg->wParam == SIZE_MAXIMIZED ? "MAXIMIZED" :
- (msg->wParam == SIZE_MAXSHOW ? "MAXSHOW" :
- (msg->wParam == SIZE_MINIMIZED ? "MINIMIZED" :
- (msg->wParam == SIZE_RESTORED ? "RESTORED" : "?"))))),
- LOWORD (msg->lParam), HIWORD (msg->lParam)));
-
- if (msg->wParam == SIZE_MINIMIZED)
+ /* Update window state */
+ if (windowpos->flags & (SWP_STATECHANGED | SWP_SHOWWINDOW | SWP_HIDEWINDOW))
{
- /* Don't generate any GDK event. This is *not* an UNMAP. */
+ GdkWindowState set_bits, unset_bits, old_state, new_state;
- if (p_grab_window == window)
- gdk_pointer_ungrab (msg->time);
+ old_state = window->state;
- if (k_grab_window == window)
- gdk_keyboard_ungrab (msg->time);
+ set_bits = 0;
+ unset_bits = 0;
- gdk_synthesize_window_state (window,
- GDK_WINDOW_STATE_WITHDRAWN,
- GDK_WINDOW_STATE_ICONIFIED);
- show_window_internal (window, TRUE);
- }
- else if ((msg->wParam == SIZE_RESTORED ||
- msg->wParam == SIZE_MAXIMIZED) &&
- GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD)
- {
- GdkWindowState withdrawn_bit =
- IsWindowVisible (msg->hwnd) ? GDK_WINDOW_STATE_WITHDRAWN : 0;
+ if (IsWindowVisible (msg->hwnd))
+ unset_bits |= GDK_WINDOW_STATE_WITHDRAWN;
+ else
+ set_bits |= GDK_WINDOW_STATE_WITHDRAWN;
- if (!GDK_WINDOW_DESTROYED (window))
- handle_configure_event (msg, window);
-
- if (msg->wParam == SIZE_RESTORED)
- {
- gdk_synthesize_window_state (window,
- GDK_WINDOW_STATE_ICONIFIED |
- GDK_WINDOW_STATE_MAXIMIZED |
- withdrawn_bit,
- 0);
+ if (IsIconic (msg->hwnd))
+ set_bits |= GDK_WINDOW_STATE_ICONIFIED;
+ else
+ unset_bits |= GDK_WINDOW_STATE_ICONIFIED;
- if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_TEMP && !GDK_WINDOW_IS_MAPPED (window))
- {
- show_window_internal (window, FALSE);
- }
- }
- else if (msg->wParam == SIZE_MAXIMIZED)
- {
- gdk_synthesize_window_state (window,
- GDK_WINDOW_STATE_ICONIFIED |
- withdrawn_bit,
- GDK_WINDOW_STATE_MAXIMIZED);
- }
+ if (IsZoomed (msg->hwnd))
+ set_bits |= GDK_WINDOW_STATE_MAXIMIZED;
+ else
+ unset_bits |= GDK_WINDOW_STATE_MAXIMIZED;
- if (((GdkWindowObject *) window)->resize_count > 1)
- ((GdkWindowObject *) window)->resize_count -= 1;
-
- if (((GdkWindowObject *) window)->extension_events != 0)
- _gdk_input_configure_event (window);
+ gdk_synthesize_window_state (window, unset_bits, set_bits);
- return_val = TRUE;
- }
- break;
+ new_state = window->state;
- case WM_ENTERSIZEMOVE:
- _sizemove_in_progress = TRUE;
- resize_timer = SetTimer (NULL, 0, 20, resize_timer_proc);
- break;
+ /* Whenever one window changes iconified state we need to also
+ * change the iconified state in all transient related windows,
+ * as windows doesn't give icons for transient childrens.
+ */
+ if ((old_state & GDK_WINDOW_STATE_ICONIFIED) !=
+ (new_state & GDK_WINDOW_STATE_ICONIFIED))
+ do_show_window (window, (new_state & GDK_WINDOW_STATE_ICONIFIED));
- case WM_EXITSIZEMOVE:
- _sizemove_in_progress = FALSE;
- KillTimer (NULL, resize_timer);
- break;
- case WM_WINDOWPOSCHANGED :
- /* Once we've entered the moving or sizing modal loop, we won't
- * return to the main loop until we're done sizing or moving.
- */
- if (_sizemove_in_progress &&
- GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD &&
- !GDK_WINDOW_DESTROYED (window))
+ /* When un-minimizing, make sure we're stacked under any
+ transient-type windows. */
+ if (!(old_state & GDK_WINDOW_STATE_ICONIFIED) &&
+ (new_state & GDK_WINDOW_STATE_ICONIFIED))
+ ensure_stacking_on_unminimize (msg);
+ }
+
+ /* Show, New size or position => configure event */
+ if (!(windowpos->flags & SWP_NOCLIENTMOVE) ||
+ !(windowpos->flags & SWP_NOCLIENTSIZE) ||
+ (windowpos->flags & SWP_SHOWWINDOW))
{
- if (((GdkWindowObject *) window)->event_mask & GDK_STRUCTURE_MASK)
- {
- if (((GdkWindowObject *) window)->resize_count > 1)
- ((GdkWindowObject *) window)->resize_count -= 1;
-
- handle_configure_event (msg, window);
- g_main_context_iteration (NULL, FALSE);
+ if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD &&
+ !IsIconic (msg->hwnd) &&
+ !GDK_WINDOW_DESTROYED (window))
+ _gdk_win32_emit_configure_event (window);
+ }
- /* Dispatch main loop - to realize resizes... */
- handle_stuff_while_moving_or_resizing ();
-
- /* Claim as handled, so that WM_SIZE and WM_MOVE are avoided */
- return_val = TRUE;
- *ret_valp = 1;
- }
+ if ((windowpos->flags & SWP_HIDEWINDOW) &&
+ !GDK_WINDOW_DESTROYED (window))
+ {
+ /* Send UNMAP events */
+ event = gdk_event_new (GDK_UNMAP);
+ event->any.window = window;
+ _gdk_win32_append_event (event);
+
+ /* Make transient parent the forground window when window unmaps */
+ impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
+
+ if (impl->transient_owner &&
+ GetForegroundWindow () == GDK_WINDOW_HWND (window))
+ SetForegroundWindow (GDK_WINDOW_HWND (impl->transient_owner));
+ }
+
+ if (!(windowpos->flags & SWP_NOCLIENTSIZE))
+ {
+ if (window->resize_count > 1)
+ window->resize_count -= 1;
}
+
+ /* Call modal timer immediate so that we repaint faster after a resize. */
+ if (_modal_operation_in_progress)
+ modal_timer_proc (0,0,0,0);
+
+ /* Claim as handled, so that WM_SIZE and WM_MOVE are avoided */
+ return_val = TRUE;
+ *ret_valp = 0;
break;
case WM_SIZING:
_gdk_win32_rect_to_string (&rect),
_gdk_win32_rect_to_string (drag)));
- impl = GDK_WINDOW_IMPL_WIN32 (((GdkWindowObject *) window)->impl);
+ impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
orig_drag = *drag;
if (impl->hint_flags & GDK_HINT_RESIZE_INC)
{
if (GDK_WINDOW_DESTROYED (window))
break;
- impl = GDK_WINDOW_IMPL_WIN32 (((GdkWindowObject *) window)->impl);
+ impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
mmi = (MINMAXINFO*) msg->lParam;
GDK_NOTE (EVENTS, g_print (" (mintrack:%ldx%ld maxtrack:%ldx%ld "
"maxpos:%+ld%+ld maxsize:%ldx%ld)",
mmi->ptMaxSize.x, mmi->ptMaxSize.y));
return_val = TRUE;
}
- break;
-
- case WM_MOVE:
- GDK_NOTE (EVENTS, g_print (" (%d,%d)",
- GET_X_LPARAM (msg->lParam), GET_Y_LPARAM (msg->lParam)));
-
- if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD &&
- !IsIconic (msg->hwnd))
- {
- if (!GDK_WINDOW_DESTROYED (window))
- handle_configure_event (msg, window);
-
- return_val = TRUE;
- }
+ mmi->ptMaxTrackSize.x = 30000;
+ mmi->ptMaxTrackSize.y = 30000;
+ return_val = TRUE;
break;
case WM_CLOSE:
event = gdk_event_new (GDK_DELETE);
event->any.window = window;
- append_event (event);
+ _gdk_win32_append_event (event);
- impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
+ impl = GDK_WINDOW_IMPL_WIN32 (window->impl);
if (impl->transient_owner && GetForegroundWindow() == GDK_WINDOW_HWND (window))
{
return_val = TRUE;
break;
- case WM_DESTROY:
- if (window == current_window)
- assign_object (¤t_window, _gdk_root);
-
- if (p_grab_window == window)
- gdk_pointer_ungrab (msg->time);
+ case WM_NCDESTROY:
+ if (pointer_grab != NULL)
+ {
+ if (pointer_grab->window == window)
+ gdk_pointer_ungrab (msg->time);
+ }
- if (k_grab_window == window)
+ if (keyboard_grab &&
+ keyboard_grab->window == window)
gdk_keyboard_ungrab (msg->time);
if ((window != NULL) && (msg->hwnd != GetDesktopWindow ()))
event = gdk_event_new (GDK_DESTROY);
event->any.window = window;
- append_event (event);
+ _gdk_win32_append_event (event);
return_val = TRUE;
break;
event->selection.window = window;
event->selection.selection = GDK_SELECTION_CLIPBOARD;
event->selection.time = _gdk_win32_get_next_tick (msg->time);
- append_event (event);
+ _gdk_win32_append_event (event);
}
else
{
}
/* We need to render to clipboard immediately, don't call
- * append_event()
+ * _gdk_win32_append_event()
*/
- if (_gdk_event_func)
- {
- event = gdk_event_new (GDK_SELECTION_REQUEST);
- event->selection.window = window;
- event->selection.send_event = FALSE;
- event->selection.selection = GDK_SELECTION_CLIPBOARD;
- event->selection.target = target;
- event->selection.property = _gdk_selection_property;
- event->selection.requestor = (guint32) msg->hwnd;
- event->selection.time = msg->time;
-
- fixup_event (event);
- GDK_NOTE (EVENTS, g_print (" (calling gdk_event_func)"));
- GDK_NOTE (EVENTS, print_event (event));
- (*_gdk_event_func) (event, _gdk_event_data);
- gdk_event_free (event);
+ event = gdk_event_new (GDK_SELECTION_REQUEST);
+ event->selection.window = window;
+ event->selection.send_event = FALSE;
+ event->selection.selection = GDK_SELECTION_CLIPBOARD;
+ event->selection.target = target;
+ event->selection.property = _gdk_selection;
+ event->selection.requestor = gdk_win32_handle_table_lookup (msg->hwnd);
+ event->selection.time = msg->time;
- /* Now the clipboard owner should have rendered */
- if (!_delayed_rendering_data)
- {
- GDK_NOTE (EVENTS, g_print (" (no _delayed_rendering_data?)"));
- }
- else
- {
- if (msg->wParam == CF_DIB)
- {
- _delayed_rendering_data =
- _gdk_win32_selection_convert_to_dib (_delayed_rendering_data,
- target);
- if (!_delayed_rendering_data)
- {
- g_warning ("Cannot convert to DIB from delayed rendered image");
- break;
- }
- }
+ fixup_event (event);
+ GDK_NOTE (EVENTS, g_print (" (calling _gdk_event_emit)"));
+ GDK_NOTE (EVENTS, _gdk_win32_print_event (event));
+ _gdk_event_emit (event);
+ gdk_event_free (event);
- /* The requestor is holding the clipboard, no
- * OpenClipboard() is required/possible
- */
- API_CALL (SetClipboardData, (msg->wParam, _delayed_rendering_data));
- _delayed_rendering_data = NULL;
- }
- }
+ /* Now the clipboard owner should have rendered */
+ if (!_delayed_rendering_data)
+ {
+ GDK_NOTE (EVENTS, g_print (" (no _delayed_rendering_data?)"));
+ }
+ else
+ {
+ if (msg->wParam == CF_DIB)
+ {
+ _delayed_rendering_data =
+ _gdk_win32_selection_convert_to_dib (_delayed_rendering_data,
+ target);
+ if (!_delayed_rendering_data)
+ {
+ g_warning ("Cannot convert to DIB from delayed rendered image");
+ break;
+ }
+ }
+
+ /* The requestor is holding the clipboard, no
+ * OpenClipboard() is required/possible
+ */
+ GDK_NOTE (DND,
+ g_print (" SetClipboardData(%s,%p)",
+ _gdk_win32_cf_to_string (msg->wParam),
+ _delayed_rendering_data));
+
+ API_CALL (SetClipboardData, (msg->wParam, _delayed_rendering_data));
+ _delayed_rendering_data = NULL;
+ }
break;
case WM_ACTIVATE:
-
+ GDK_NOTE (EVENTS, g_print (" %s%s %p",
+ (LOWORD (msg->wParam) == WA_ACTIVE ? "ACTIVE" :
+ (LOWORD (msg->wParam) == WA_CLICKACTIVE ? "CLICKACTIVE" :
+ (LOWORD (msg->wParam) == WA_INACTIVE ? "INACTIVE" : "???"))),
+ HIWORD (msg->wParam) ? " minimized" : "",
+ (HWND) msg->lParam));
/* We handle mouse clicks for modally-blocked windows under WM_MOUSEACTIVATE,
* but we still need to deal with alt-tab, or with SetActiveWindow() type
- * situations. */
- if (is_modally_blocked (window) && msg->wParam == WA_ACTIVE)
+ * situations.
+ */
+ if (_gdk_modal_blocked (window) && LOWORD (msg->wParam) == WA_ACTIVE)
{
GdkWindow *modal_current = _gdk_modal_current ();
SetActiveWindow (GDK_WINDOW_HWND (modal_current));
break;
}
+ if (LOWORD (msg->wParam) == WA_INACTIVE)
+ gdk_synthesize_window_state (window, GDK_WINDOW_STATE_FOCUSED, 0);
+ else
+ gdk_synthesize_window_state (window, 0, GDK_WINDOW_STATE_FOCUSED);
+
/* Bring any tablet contexts to the top of the overlap order when
* one of our windows is activated.
* NOTE: It doesn't seem to work well if it is done in WM_ACTIVATEAPP
_gdk_input_set_tablet_active ();
break;
+ case WM_ACTIVATEAPP:
+ GDK_NOTE (EVENTS, g_print (" %s thread: %I64d",
+ msg->wParam ? "YES" : "NO",
+ (gint64) msg->lParam));
+ if (msg->wParam && GDK_WINDOW_IS_MAPPED (window))
+ ensure_stacking_on_activate_app (msg, window);
+ break;
/* Handle WINTAB events here, as we know that gdkinput.c will
* use the fixed WT_DEFBASE as lcMsgBase, and we thus can use the
* constants as case labels.
*/
case WT_PACKET:
- GDK_NOTE (EVENTS, g_print (" %d %#lx",
- msg->wParam, msg->lParam));
+ GDK_NOTE (EVENTS, g_print (" %d %p",
+ (int) msg->wParam, (gpointer) msg->lParam));
goto wintab;
case WT_CSRCHANGE:
- GDK_NOTE (EVENTS, g_print (" %d %#lx",
- msg->wParam, msg->lParam));
+ GDK_NOTE (EVENTS, g_print (" %d %p",
+ (int) msg->wParam, (gpointer) msg->lParam));
goto wintab;
case WT_PROXIMITY:
- GDK_NOTE (EVENTS, g_print (" %#x %d %d",
- msg->wParam,
+ GDK_NOTE (EVENTS, g_print (" %p %d %d",
+ (gpointer) msg->wParam,
LOWORD (msg->lParam),
HIWORD (msg->lParam)));
/* Fall through */
g_object_ref (window);
if (_gdk_input_other_event (event, msg, window))
- append_event (event);
+ _gdk_win32_append_event (event);
else
gdk_event_free (event);
}
void
-_gdk_events_queue (GdkDisplay *display)
+_gdk_win32_display_queue_events (GdkDisplay *display)
{
MSG msg;
gdk_event_prepare (GSource *source,
gint *timeout)
{
- MSG msg;
gboolean retval;
- GDK_THREADS_ENTER ();
+ gdk_threads_enter ();
*timeout = -1;
- retval = (_gdk_event_queue_find_first (_gdk_display) != NULL ||
- (modal_win32_dialog == NULL &&
- PeekMessageW (&msg, NULL, 0, 0, PM_NOREMOVE)));
+ if (_gdk_display->event_pause_count > 0)
+ retval = FALSE;
+ else
+ retval = (_gdk_event_queue_find_first (_gdk_display) != NULL ||
+ (modal_win32_dialog == NULL &&
+ GetQueueStatus (QS_ALLINPUT) != 0));
- GDK_THREADS_LEAVE ();
+ gdk_threads_leave ();
return retval;
}
static gboolean
gdk_event_check (GSource *source)
{
- MSG msg;
gboolean retval;
- GDK_THREADS_ENTER ();
-
- if (event_poll_fd.revents & G_IO_IN)
- {
- retval = (_gdk_event_queue_find_first (_gdk_display) != NULL ||
- (modal_win32_dialog == NULL &&
- PeekMessageW (&msg, NULL, 0, 0, PM_NOREMOVE)));
- }
+ gdk_threads_enter ();
+
+ if (_gdk_display->event_pause_count > 0)
+ retval = FALSE;
+ else if (event_poll_fd.revents & G_IO_IN)
+ retval = (_gdk_event_queue_find_first (_gdk_display) != NULL ||
+ (modal_win32_dialog == NULL &&
+ GetQueueStatus (QS_ALLINPUT) != 0));
else
- {
- retval = FALSE;
- }
+ retval = FALSE;
- GDK_THREADS_LEAVE ();
+ gdk_threads_leave ();
return retval;
}
{
GdkEvent *event;
- GDK_THREADS_ENTER ();
+ gdk_threads_enter ();
- _gdk_events_queue (_gdk_display);
+ _gdk_win32_display_queue_events (_gdk_display);
event = _gdk_event_unqueue (_gdk_display);
if (event)
{
- if (_gdk_event_func)
- (*_gdk_event_func) (event, _gdk_event_data);
+ _gdk_event_emit (event);
gdk_event_free (event);
+
+ /* Do drag & drop if it is still pending */
+ if (_dnd_source_state == GDK_WIN32_DND_PENDING)
+ {
+ _dnd_source_state = GDK_WIN32_DND_DRAGGING;
+ _gdk_win32_dnd_do_dragdrop ();
+ _dnd_source_state = GDK_WIN32_DND_NONE;
+ }
}
- GDK_THREADS_LEAVE ();
+ gdk_threads_leave ();
return TRUE;
}
{
modal_win32_dialog = window;
}
-
-static gboolean
-is_modally_blocked (GdkWindow *window)
-{
- GdkWindow *modal_current = _gdk_modal_current ();
- return modal_current != NULL ? gdk_window_get_toplevel (window) != modal_current : FALSE;
-}
-
-static void
-check_for_too_much_data (GdkEvent *event)
-{
- if (event->client.data.l[1] ||
- event->client.data.l[2] ||
- event->client.data.l[3] ||
- event->client.data.l[4])
- {
- g_warning ("Only four bytes of data are passed in client messages on Win32\n");
- }
-}
-
-gboolean
-gdk_event_send_client_message_for_display (GdkDisplay *display,
- GdkEvent *event,
- GdkNativeWindow winid)
-{
- check_for_too_much_data (event);
-
- return PostMessageW ((HWND) winid, client_message,
- (WPARAM) event->client.message_type,
- event->client.data.l[0]);
-}
-
-void
-gdk_screen_broadcast_client_message (GdkScreen *screen,
- GdkEvent *event)
-{
- check_for_too_much_data (event);
-
- PostMessageW (HWND_BROADCAST, client_message,
- (WPARAM) event->client.message_type,
- event->client.data.l[0]);
-}
-
-void
-gdk_flush (void)
-{
-#if 0
- MSG msg;
-
- /* Process all messages currently available */
- while (PeekMessageW (&msg, NULL, 0, 0, PM_REMOVE))
- {
- TranslateMessage (&msg);
- DispatchMessageW (&msg);
- }
-#endif
-
- GdiFlush ();
-}
-
-void
-gdk_display_sync (GdkDisplay * display)
-{
- MSG msg;
-
- g_return_if_fail (display == _gdk_display);
-
- /* Process all messages currently available */
- while (PeekMessageW (&msg, NULL, 0, 0, PM_REMOVE))
- DispatchMessageW (&msg);
-}
-
-void
-gdk_display_flush (GdkDisplay * display)
-{
- g_return_if_fail (display == _gdk_display);
-
- /* Nothing */
-}
-
-gboolean
-gdk_net_wm_supports (GdkAtom property)
-{
- return FALSE;
-}
-
-void
-_gdk_windowing_event_data_copy (const GdkEvent *src,
- GdkEvent *dst)
-{
-}
-
-void
-_gdk_windowing_event_data_free (GdkEvent *event)
-{
-}
projects / ~andy / gtk / blobdiff