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synced 2024-11-18 09:00:34 +00:00
win32: Remove most special casing of WINPOSCHANGED during modal ops
There is no particular reason to special case this, we want to handle all sort of normal events. The only special thing we keep is that as an optimization we pump the message loop extra during a WINPOSCHANGED in a modal operation as that will cause us to repaint faster. Also, bump the arbitrary number of mainloop iterations for the timer. I don't see why we need it at all, but at least doing more than one iteration if needed should be nice.
This commit is contained in:
Alexander Larsson
parent
b0d108a5c4
commit
c87114cb14
@ -1818,7 +1818,7 @@ modal_timer_proc (HWND hwnd,
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UINT_PTR id,
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DWORD time)
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{
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int arbitrary_limit = 1;
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int arbitrary_limit = 10;
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while (_modal_operation_in_progress &&
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g_main_context_pending (NULL) &&
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@ -2899,148 +2899,117 @@ gdk_event_translate (MSG *msg,
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buf))))),
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windowpos->cx, windowpos->cy, windowpos->x, windowpos->y));
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if (_modal_operation_in_progress)
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/* Break grabs on unmap or minimize */
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if (windowpos->flags & SWP_HIDEWINDOW ||
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((windowpos->flags & SWP_STATECHANGED) && IsIconic (msg->hwnd)))
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{
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/* If position and size haven't changed, don't do anything */
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if ((windowpos->flags & SWP_NOMOVE) &&
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(windowpos->flags & SWP_NOSIZE))
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break;
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grab = _gdk_display_get_last_pointer_grab (_gdk_display);
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if (grab != NULL)
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{
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if (grab->window == window)
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gdk_pointer_ungrab (msg->time);
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}
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/* Once we've entered the moving or sizing modal loop, we won't
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* return to the main loop until we're done sizing or moving.
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*/
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if (_gdk_display->keyboard_grab.window == window)
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gdk_keyboard_ungrab (msg->time);
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}
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/* Send MAP events */
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if ((windowpos->flags & SWP_SHOWWINDOW) &&
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!GDK_WINDOW_DESTROYED (window))
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{
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event = gdk_event_new (GDK_MAP);
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event->any.window = window;
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_gdk_win32_append_event (event);
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}
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/* New size or position => configure event */
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if (!(windowpos->flags & SWP_NOCLIENTMOVE) ||
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!(windowpos->flags & SWP_NOCLIENTSIZE))
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{
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if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD &&
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!IsIconic (msg->hwnd) &&
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!GDK_WINDOW_DESTROYED (window))
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{
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if (((GdkWindowObject *) window)->event_mask & GDK_STRUCTURE_MASK)
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{
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GDK_NOTE (EVENTS, g_print (" do magic"));
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if (((GdkWindowObject *) window)->resize_count > 1)
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((GdkWindowObject *) window)->resize_count -= 1;
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handle_configure_event (msg, window);
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handle_configure_event (msg, window);
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g_main_context_iteration (NULL, FALSE);
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#if 0
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/* Dispatch main loop - to realize resizes... */
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modal_timer_proc (msg->hwnd, msg->message, 0, msg->time);
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#endif
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/* Claim as handled, so that WM_SIZE and WM_MOVE are avoided */
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return_val = TRUE;
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*ret_valp = 1;
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}
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}
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if (((GdkWindowObject *) window)->extension_events != 0)
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_gdk_input_configure_event (window);
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}
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else /* !_modal_operation_in_progress */
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if ((windowpos->flags & SWP_HIDEWINDOW) &&
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!GDK_WINDOW_DESTROYED (window))
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{
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/* Break grabs on unmap or minimize */
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if (windowpos->flags & SWP_HIDEWINDOW ||
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((windowpos->flags & SWP_STATECHANGED) && IsIconic (msg->hwnd)))
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{
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grab = _gdk_display_get_last_pointer_grab (_gdk_display);
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if (grab != NULL)
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{
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if (grab->window == window)
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gdk_pointer_ungrab (msg->time);
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}
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/* Send UNMAP events */
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event = gdk_event_new (GDK_UNMAP);
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event->any.window = window;
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_gdk_win32_append_event (event);
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if (_gdk_display->keyboard_grab.window == window)
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gdk_keyboard_ungrab (msg->time);
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}
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/* Make transient parent the forground window when window unmaps */
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impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
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/* Send MAP events */
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if ((windowpos->flags & SWP_SHOWWINDOW) &&
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!GDK_WINDOW_DESTROYED (window))
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{
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event = gdk_event_new (GDK_MAP);
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event->any.window = window;
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_gdk_win32_append_event (event);
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}
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/* New size or position => configure event */
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if (!(windowpos->flags & SWP_NOCLIENTMOVE) ||
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!(windowpos->flags & SWP_NOCLIENTSIZE))
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{
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if (GDK_WINDOW_TYPE (window) != GDK_WINDOW_CHILD &&
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!IsIconic (msg->hwnd) &&
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!GDK_WINDOW_DESTROYED (window))
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handle_configure_event (msg, window);
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if (((GdkWindowObject *) window)->extension_events != 0)
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_gdk_input_configure_event (window);
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}
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if ((windowpos->flags & SWP_HIDEWINDOW) &&
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!GDK_WINDOW_DESTROYED (window))
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{
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/* Send UNMAP events */
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event = gdk_event_new (GDK_UNMAP);
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event->any.window = window;
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_gdk_win32_append_event (event);
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/* Make transient parent the forground window when window unmaps */
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impl = GDK_WINDOW_IMPL_WIN32 (GDK_WINDOW_OBJECT (window)->impl);
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if (impl->transient_owner &&
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GetForegroundWindow () == GDK_WINDOW_HWND (window))
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SetForegroundWindow (GDK_WINDOW_HWND (impl->transient_owner));
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}
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/* Update window state */
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if (windowpos->flags & (SWP_STATECHANGED | SWP_SHOWWINDOW | SWP_HIDEWINDOW))
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{
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GdkWindowState set_bits, unset_bits, old_state, new_state;
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old_state = GDK_WINDOW_OBJECT (window)->state;
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set_bits = 0;
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unset_bits = 0;
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if (IsWindowVisible (msg->hwnd))
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unset_bits |= GDK_WINDOW_STATE_WITHDRAWN;
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else
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set_bits |= GDK_WINDOW_STATE_WITHDRAWN;
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if (IsIconic (msg->hwnd))
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set_bits |= GDK_WINDOW_STATE_ICONIFIED;
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else
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unset_bits |= GDK_WINDOW_STATE_ICONIFIED;
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if (IsZoomed (msg->hwnd))
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set_bits |= GDK_WINDOW_STATE_MAXIMIZED;
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else
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unset_bits |= GDK_WINDOW_STATE_MAXIMIZED;
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gdk_synthesize_window_state (window, unset_bits, set_bits);
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new_state = GDK_WINDOW_OBJECT (window)->state;
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/* Whenever one window changes iconified state we need to also
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* change the iconified state in all transient related windows,
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* as windows doesn't give icons for transient childrens.
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*/
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if ((old_state & GDK_WINDOW_STATE_ICONIFIED) !=
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(new_state & GDK_WINDOW_STATE_ICONIFIED))
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do_show_window (window, (new_state & GDK_WINDOW_STATE_ICONIFIED));
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/* When un-minimizing, make sure we're stacked under any
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transient-type windows. */
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if (!(old_state & GDK_WINDOW_STATE_ICONIFIED) &&
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(new_state & GDK_WINDOW_STATE_ICONIFIED))
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ensure_stacking_on_unminimize (msg);
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}
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if (!(windowpos->flags & SWP_NOCLIENTSIZE))
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{
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if (((GdkWindowObject *) window)->resize_count > 1)
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((GdkWindowObject *) window)->resize_count -= 1;
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}
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/* Claim as handled, so that WM_SIZE and WM_MOVE are avoided */
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return_val = TRUE;
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*ret_valp = 0;
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if (impl->transient_owner &&
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GetForegroundWindow () == GDK_WINDOW_HWND (window))
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SetForegroundWindow (GDK_WINDOW_HWND (impl->transient_owner));
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}
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/* Update window state */
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if (windowpos->flags & (SWP_STATECHANGED | SWP_SHOWWINDOW | SWP_HIDEWINDOW))
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{
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GdkWindowState set_bits, unset_bits, old_state, new_state;
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old_state = GDK_WINDOW_OBJECT (window)->state;
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set_bits = 0;
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unset_bits = 0;
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if (IsWindowVisible (msg->hwnd))
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unset_bits |= GDK_WINDOW_STATE_WITHDRAWN;
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else
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set_bits |= GDK_WINDOW_STATE_WITHDRAWN;
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if (IsIconic (msg->hwnd))
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set_bits |= GDK_WINDOW_STATE_ICONIFIED;
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else
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unset_bits |= GDK_WINDOW_STATE_ICONIFIED;
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if (IsZoomed (msg->hwnd))
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set_bits |= GDK_WINDOW_STATE_MAXIMIZED;
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else
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unset_bits |= GDK_WINDOW_STATE_MAXIMIZED;
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gdk_synthesize_window_state (window, unset_bits, set_bits);
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new_state = GDK_WINDOW_OBJECT (window)->state;
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/* Whenever one window changes iconified state we need to also
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* change the iconified state in all transient related windows,
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* as windows doesn't give icons for transient childrens.
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*/
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if ((old_state & GDK_WINDOW_STATE_ICONIFIED) !=
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(new_state & GDK_WINDOW_STATE_ICONIFIED))
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do_show_window (window, (new_state & GDK_WINDOW_STATE_ICONIFIED));
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/* When un-minimizing, make sure we're stacked under any
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transient-type windows. */
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if (!(old_state & GDK_WINDOW_STATE_ICONIFIED) &&
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(new_state & GDK_WINDOW_STATE_ICONIFIED))
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ensure_stacking_on_unminimize (msg);
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}
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if (!(windowpos->flags & SWP_NOCLIENTSIZE))
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{
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if (((GdkWindowObject *) window)->resize_count > 1)
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((GdkWindowObject *) window)->resize_count -= 1;
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}
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/* Call modal timer immediate so that we repaint faster after a resize. */
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if (_modal_operation_in_progress)
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modal_timer_proc (0,0,0,0);
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/* Claim as handled, so that WM_SIZE and WM_MOVE are avoided */
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return_val = TRUE;
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*ret_valp = 0;
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break;
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case WM_SIZING:
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