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Diffstat (limited to 'gdk/win32/gdkevents-win32.c')
-rw-r--r--gdk/win32/gdkevents-win32.c236
1 files changed, 0 insertions, 236 deletions
diff --git a/gdk/win32/gdkevents-win32.c b/gdk/win32/gdkevents-win32.c
index 39546390a2..24c300f932 100644
--- a/gdk/win32/gdkevents-win32.c
+++ b/gdk/win32/gdkevents-win32.c
@@ -1578,225 +1578,6 @@ generate_button_event (GdkEventType type,
_gdk_win32_append_event (event);
}
-/*
- * Used by the stacking functions to see if a window
- * should be always on top.
- * Restacking is only done if both windows are either ontop
- * or not ontop.
- */
-static gboolean
-should_window_be_always_on_top (GdkSurface *window)
-{
- DWORD exstyle;
-
- if (GDK_IS_DRAG_SURFACE (window) ||
- (window->state & GDK_TOPLEVEL_STATE_ABOVE))
- return TRUE;
-
- exstyle = GetWindowLong (GDK_SURFACE_HWND (window), GWL_EXSTYLE);
-
- if (exstyle & WS_EX_TOPMOST)
- return TRUE;
-
- return FALSE;
-}
-
-static void
-restack_children (GdkSurface *window)
-{
- GList *popup;
-
- for (popup = window->children; popup; popup = popup->next)
- {
- GdkSurface *child = GDK_SURFACE (popup->data);
- /* Windows doesn't have a function to put window A *above* window B.
- * Instead we put window A immediately *below* window B,
- * then put window B immediately below window A.
- * SWP_NOSENDCHANGING prevents our own handler from triggering.
- */
- SetWindowPos (GDK_SURFACE_HWND (child), GDK_SURFACE_HWND (window), 0, 0, 0, 0,
- SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER | SWP_NOSENDCHANGING);
- g_print ("Put popup %p (%p) above %p (%p)\n", child, GDK_SURFACE_HWND (child), window, GDK_SURFACE_HWND (window));
- SetWindowPos (GDK_SURFACE_HWND (window), GDK_SURFACE_HWND (child), 0, 0, 0, 0,
- SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER);
- }
-}
-
-static void
-ensure_stacking_on_unminimize (MSG *msg)
-{
- HWND rover;
- HWND lowest_transient = NULL;
- GdkSurface *msg_window;
- gboolean window_ontop = FALSE;
-
- msg_window = gdk_win32_handle_table_lookup (msg->hwnd);
-
- if (msg_window)
- window_ontop = should_window_be_always_on_top (msg_window);
-
- for (rover = GetNextWindow (msg->hwnd, GW_HWNDNEXT);
- rover;
- rover = GetNextWindow (rover, GW_HWNDNEXT))
- {
- GdkSurface *rover_gdkw = gdk_win32_handle_table_lookup (rover);
- GdkWin32Surface *rover_impl;
- gboolean rover_ontop;
-
- /* Checking window group not implemented yet */
- if (rover_gdkw == NULL)
- continue;
-
- rover_ontop = should_window_be_always_on_top (rover_gdkw);
- rover_impl = GDK_WIN32_SURFACE (rover_gdkw);
-
- if (GDK_SURFACE_IS_MAPPED (rover_gdkw) &&
- rover_impl->transient_owner != NULL &&
- ((window_ontop && rover_ontop) || (!window_ontop && !rover_ontop)))
- {
- lowest_transient = rover;
- }
- }
-
- if (lowest_transient != NULL)
- {
- GDK_NOTE (EVENTS,
- g_print (" restacking %p below %p",
- msg->hwnd, lowest_transient));
- SetWindowPos (msg->hwnd, lowest_transient, 0, 0, 0, 0,
- SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER);
- }
-}
-
-static gboolean
-ensure_stacking_on_window_pos_changing (MSG *msg,
- GdkSurface *window)
-{
- GdkWin32Surface *impl = GDK_WIN32_SURFACE (window);
- WINDOWPOS *windowpos = (WINDOWPOS *) msg->lParam;
- HWND rover;
- gboolean restacking;
- gboolean window_ontop;
-
- if (GetActiveWindow () != msg->hwnd ||
- impl->transient_owner != NULL)
- return FALSE;
-
- /* 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.
- */
-
- window_ontop = should_window_be_always_on_top (window);
-
- for (rover = windowpos->hwndInsertAfter, restacking = FALSE;
- rover;
- rover = GetNextWindow (rover, GW_HWNDNEXT))
- {
- GdkSurface *rover_gdkw = gdk_win32_handle_table_lookup (rover);
- GdkWin32Surface *rover_impl;
- gboolean rover_ontop;
-
- /* Checking window group not implemented yet */
-
- if (rover_gdkw == NULL)
- continue;
-
- rover_ontop = should_window_be_always_on_top (rover_gdkw);
- rover_impl = GDK_WIN32_SURFACE (rover_gdkw);
-
- if (GDK_SURFACE_IS_MAPPED (rover_gdkw) &&
- rover_impl->transient_owner != NULL &&
- ((window_ontop && rover_ontop) || (!window_ontop && !rover_ontop)))
- {
- restacking = TRUE;
- windowpos->hwndInsertAfter = rover;
- }
- }
-
- if (restacking)
- {
- GDK_NOTE (EVENTS,
- g_print (" letting Windows restack %p above %p",
- msg->hwnd, windowpos->hwndInsertAfter));
- return TRUE;
- }
-
- return FALSE;
-}
-
-static void
-ensure_stacking_on_activate_app (MSG *msg,
- GdkSurface *window)
-{
- GdkWin32Surface *impl = GDK_WIN32_SURFACE (window);
- HWND rover;
- gboolean window_ontop;
-
- if (impl->transient_owner != NULL)
- {
- GdkSurface *child = window;
- GdkSurface *owner = impl->transient_owner;
-
- SetWindowPos (msg->hwnd, HWND_TOP, 0, 0, 0, 0,
- SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER);
- /* Bing the whole hierarchy of transients back up */
- while (owner != NULL)
- {
- SetWindowPos (GDK_SURFACE_HWND (owner), GDK_SURFACE_HWND (child), 0, 0, 0, 0,
- SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER);
- restack_children (owner);
- child = owner;
- owner = GDK_WIN32_SURFACE (owner)->transient_owner;
- }
- return;
- }
-
- if (!IsWindowVisible (msg->hwnd) ||
- msg->hwnd != GetActiveWindow ())
- return;
-
-
- /* 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.
- */
-
- window_ontop = should_window_be_always_on_top (window);
-
- for (rover = GetNextWindow (msg->hwnd, GW_HWNDPREV);
- rover;
- rover = GetNextWindow (rover, GW_HWNDPREV))
- {
- GdkSurface *rover_gdkw = gdk_win32_handle_table_lookup (rover);
- GdkWin32Surface *rover_impl;
- gboolean rover_ontop;
-
- /* Checking window group not implemented yet */
- if (rover_gdkw == NULL)
- continue;
-
- rover_ontop = should_window_be_always_on_top (rover_gdkw);
- rover_impl = GDK_WIN32_SURFACE (rover_gdkw);
-
- if (GDK_SURFACE_IS_MAPPED (rover_gdkw) &&
- rover_impl->transient_owner != NULL &&
- ((window_ontop && rover_ontop) || (!window_ontop && !rover_ontop)))
- {
- GDK_NOTE (EVENTS,
- g_print (" restacking %p below %p",
- msg->hwnd, rover));
- SetWindowPos (msg->hwnd, rover, 0, 0, 0, 0,
- SWP_NOACTIVATE | SWP_NOMOVE | SWP_NOSIZE | SWP_NOOWNERZORDER);
- break;
- }
- }
-}
-
static gboolean
handle_wm_sysmenu (GdkSurface *window, MSG *msg, int *ret_valp)
{
@@ -3021,7 +2802,6 @@ gdk_event_translate (MSG *msg,
if (GDK_SURFACE_IS_MAPPED (window))
{
- return_val = ensure_stacking_on_window_pos_changing (msg, window);
impl = GDK_WIN32_SURFACE (window);
@@ -3101,17 +2881,6 @@ gdk_event_translate (MSG *msg,
if ((old_state & GDK_TOPLEVEL_STATE_MINIMIZED) !=
(new_state & GDK_TOPLEVEL_STATE_MINIMIZED))
do_show_window (window, (new_state & GDK_TOPLEVEL_STATE_MINIMIZED));
-
-
- /* When un-minimizing, make sure we're stacked under any
- transient-type windows. */
- if (!(old_state & GDK_TOPLEVEL_STATE_MINIMIZED) &&
- (new_state & GDK_TOPLEVEL_STATE_MINIMIZED))
- {
- ensure_stacking_on_unminimize (msg);
- restack_children (window);
-
- }
}
/* Show, New size or position => configure event */
@@ -3314,11 +3083,6 @@ gdk_event_translate (MSG *msg,
GDK_NOTE (EVENTS, g_print (" %s thread: %" G_GINT64_FORMAT,
msg->wParam ? "YES" : "NO",
(gint64) msg->lParam));
- if (msg->wParam && GDK_SURFACE_IS_MAPPED (window))
- {
- ensure_stacking_on_activate_app (msg, window);
- restack_children (window);
- }
break;
case WM_NCHITTEST:
/* TODO: pass all messages to DwmDefWindowProc() first! */
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