diff --git a/clutter/clutter-actor.c b/clutter/clutter-actor.c index e34962566..071aa9e90 100644 --- a/clutter/clutter-actor.c +++ b/clutter/clutter-actor.c @@ -699,8 +699,9 @@ clutter_actor_update_map_state (ClutterActor *self, !CLUTTER_ACTOR_IS_VISIBLE (self) && !(CLUTTER_PRIVATE_FLAGS (self) & CLUTTER_ACTOR_IN_DESTRUCTION)) { - g_warning ("Clutter toplevel is not visible, but is " - "somehow still mapped"); + g_warning ("Clutter toplevel of type '%s' is not visible, but " + "it is somehow still mapped", + G_OBJECT_TYPE_NAME (self)); } } else diff --git a/clutter/clutter-stage-window.h b/clutter/clutter-stage-window.h index 8efdbd20c..a46662acd 100644 --- a/clutter/clutter-stage-window.h +++ b/clutter/clutter-stage-window.h @@ -27,6 +27,10 @@ struct _ClutterStageWindowIface gboolean cursor_visible); void (* set_user_resizable) (ClutterStageWindow *stage_window, gboolean is_resizable); + + void (* show) (ClutterStageWindow *stage_window, + gboolean do_raise); + void (* hide) (ClutterStageWindow *stage_window); }; GType clutter_stage_window_get_type (void) G_GNUC_CONST; diff --git a/clutter/clutter-stage.c b/clutter/clutter-stage.c index 0e6825f32..75cfc47a4 100644 --- a/clutter/clutter-stage.c +++ b/clutter/clutter-stage.c @@ -316,23 +316,26 @@ static void clutter_stage_show (ClutterActor *self) { ClutterStagePrivate *priv = CLUTTER_STAGE (self)->priv; + ClutterStageWindow *impl; CLUTTER_ACTOR_CLASS (clutter_stage_parent_class)->show (self); g_assert (priv->impl != NULL); - - clutter_actor_show (priv->impl); + impl = CLUTTER_STAGE_WINDOW (priv->impl); + CLUTTER_STAGE_WINDOW_GET_IFACE (impl)->show (impl, TRUE); } static void clutter_stage_hide (ClutterActor *self) { ClutterStagePrivate *priv = CLUTTER_STAGE (self)->priv; - - CLUTTER_ACTOR_CLASS (clutter_stage_parent_class)->hide (self); + ClutterStageWindow *impl; g_assert (priv->impl != NULL); - clutter_actor_hide (priv->impl); + impl = CLUTTER_STAGE_WINDOW (priv->impl); + CLUTTER_STAGE_WINDOW_GET_IFACE (impl)->hide (impl); + + CLUTTER_ACTOR_CLASS (clutter_stage_parent_class)->hide (self); } static void diff --git a/clutter/glx/clutter-stage-glx.c b/clutter/glx/clutter-stage-glx.c index 7e139e777..7a845654c 100644 --- a/clutter/glx/clutter-stage-glx.c +++ b/clutter/glx/clutter-stage-glx.c @@ -199,7 +199,7 @@ clutter_stage_glx_realize (ClutterActor *actor) } /* no user resize.. */ - clutter_stage_x11_fix_window_size (stage_x11); + clutter_stage_x11_fix_window_size (stage_x11, -1, -1); clutter_stage_x11_set_wm_protocols (stage_x11); /* ask for a context; a no-op, if a context already exists */ diff --git a/clutter/x11/clutter-event-x11.c b/clutter/x11/clutter-event-x11.c index 5c81738d0..ec3ad72db 100644 --- a/clutter/x11/clutter-event-x11.c +++ b/clutter/x11/clutter-event-x11.c @@ -479,15 +479,16 @@ event_translate (ClutterBackend *backend, xevent->xconfigure.width, xevent->xconfigure.height); - clutter_actor_set_size (CLUTTER_ACTOR (stage), - xevent->xconfigure.width, - xevent->xconfigure.height); + stage_x11->xwin_width = xevent->xconfigure.width; + stage_x11->xwin_height = xevent->xconfigure.height; /* the resize process is complete, so we can ask the stage * to set up the GL viewport with the new size */ CLUTTER_SET_PRIVATE_FLAGS (CLUTTER_ACTOR (stage_x11->wrapper), CLUTTER_ACTOR_SYNC_MATRICES); + + clutter_actor_queue_relayout (CLUTTER_ACTOR (stage_x11->wrapper)); } res = FALSE; break; @@ -552,12 +553,10 @@ event_translate (ClutterBackend *backend, break; case MapNotify: - clutter_stage_x11_map (stage_x11); res = FALSE; break; case UnmapNotify: - clutter_stage_x11_unmap (stage_x11); res = FALSE; break; diff --git a/clutter/x11/clutter-stage-x11.c b/clutter/x11/clutter-stage-x11.c index 6458d459c..e49457450 100644 --- a/clutter/x11/clutter-stage-x11.c +++ b/clutter/x11/clutter-stage-x11.c @@ -85,7 +85,9 @@ send_wmspec_change_state (ClutterBackendX11 *backend_x11, } void -clutter_stage_x11_fix_window_size (ClutterStageX11 *stage_x11) +clutter_stage_x11_fix_window_size (ClutterStageX11 *stage_x11, + gint new_width, + gint new_height) { gboolean resize; @@ -98,12 +100,19 @@ clutter_stage_x11_fix_window_size (ClutterStageX11 *stage_x11) size_hints = XAllocSizeHints(); - clutter_actor_get_preferred_width (CLUTTER_ACTOR (stage_x11), - -1, - &min_width, NULL); - clutter_actor_get_preferred_height (CLUTTER_ACTOR (stage_x11), - min_width, - &min_height, NULL); + if (new_width < 0) + clutter_actor_get_preferred_width (CLUTTER_ACTOR (stage_x11), + -1, + &min_width, NULL); + else + min_width = new_width; + + if (new_height < 0) + clutter_actor_get_preferred_height (CLUTTER_ACTOR (stage_x11), + min_width, + &min_height, NULL); + else + min_height = new_height; size_hints->flags = 0; @@ -129,34 +138,6 @@ clutter_stage_x11_fix_window_size (ClutterStageX11 *stage_x11) } } -static void -clutter_stage_x11_show (ClutterActor *actor) -{ - ClutterStageX11 *stage_x11 = CLUTTER_STAGE_X11 (actor); - - CLUTTER_ACTOR_CLASS (clutter_stage_x11_parent_class)->show (actor); - - if (stage_x11->xwin) - { - /* Fire off a redraw to avoid flicker on first map. - * Appears not to work perfectly on intel drivers at least. - */ - clutter_redraw (stage_x11->wrapper); - - XSync (stage_x11->xdpy, FALSE); - XMapWindow (stage_x11->xdpy, stage_x11->xwin); - } -} - -static void -clutter_stage_x11_hide (ClutterActor *actor) -{ - ClutterStageX11 *stage_x11 = CLUTTER_STAGE_X11 (actor); - - if (stage_x11->xwin) - XWithdrawWindow (stage_x11->xdpy, stage_x11->xwin, stage_x11->xscreen); -} - void clutter_stage_x11_set_wm_protocols (ClutterStageX11 *stage_x11) { @@ -268,6 +249,10 @@ clutter_stage_x11_allocate (ClutterActor *self, new_height = 1; } + CLUTTER_NOTE (BACKEND, "New allocation received: (%d, %d)", + new_width, + new_height); + if (new_width != stage_x11->xwin_width || new_height != stage_x11->xwin_height) { @@ -289,7 +274,7 @@ clutter_stage_x11_allocate (ClutterActor *self, stage_x11->xwin_height); } - clutter_stage_x11_fix_window_size (stage_x11); + clutter_stage_x11_fix_window_size (stage_x11, new_width, new_height); if (stage_x11->xpixmap != None) { @@ -440,7 +425,7 @@ clutter_stage_x11_set_fullscreen (ClutterStageWindow *stage_window, the maximum and minimum window hints. Otherwise metacity will honour the restrictions and not fullscreen correctly. */ - clutter_stage_x11_fix_window_size (stage_x11); + clutter_stage_x11_fix_window_size (stage_x11, -1, -1); send_wmspec_change_state (backend_x11, stage_x11->xwin, backend_x11->atom_NET_WM_STATE_FULLSCREEN, @@ -470,7 +455,7 @@ clutter_stage_x11_set_fullscreen (ClutterStageWindow *stage_window, /* Fix the window size to restore the minimum/maximum restriction */ - clutter_stage_x11_fix_window_size (stage_x11); + clutter_stage_x11_fix_window_size (stage_x11, -1, -1); } } } @@ -503,7 +488,104 @@ clutter_stage_x11_set_user_resizable (ClutterStageWindow *stage_window, { ClutterStageX11 *stage_x11 = CLUTTER_STAGE_X11 (stage_window); - clutter_stage_x11_fix_window_size (stage_x11); + clutter_stage_x11_fix_window_size (stage_x11, -1, -1); +} + +#define STAGE_X11_IS_MAPPED(s) ((((ClutterStageX11 *) (s))->wm_state & STAGE_X11_WITHDRAWN) == 0) + +static void +update_wm_hints (ClutterStageX11 *stage_x11) +{ + XWMHints wm_hints; + + if (stage_x11->wm_state & STAGE_X11_WITHDRAWN) + return; + + wm_hints.flags = StateHint; + wm_hints.initial_state = NormalState; + + XSetWMHints (stage_x11->xdpy, stage_x11->xwin, &wm_hints); +} + +static void +set_stage_state (ClutterStageX11 *stage_x11, + ClutterStageX11State unset_flags, + ClutterStageX11State set_flags) +{ + ClutterStageX11State new_stage_state, old_stage_state; + + old_stage_state = stage_x11->wm_state; + + new_stage_state = old_stage_state; + new_stage_state |= set_flags; + new_stage_state &= ~unset_flags; + + if (new_stage_state == old_stage_state) + return; + + stage_x11->wm_state = new_stage_state; +} + +static void +clutter_stage_x11_show (ClutterStageWindow *stage_window, + gboolean do_raise) +{ + ClutterStageX11 *stage_x11 = CLUTTER_STAGE_X11 (stage_window); + + if (stage_x11->xwin != None) + { + if (do_raise) + XRaiseWindow (stage_x11->xdpy, stage_x11->xwin); + + if (!STAGE_X11_IS_MAPPED (stage_x11)) + { + CLUTTER_NOTE (BACKEND, "Mapping stage[%lu] (%d, %d)", + (unsigned long) stage_x11->xwin, + stage_x11->xwin_width, + stage_x11->xwin_height); + + update_wm_hints (stage_x11); + + if (stage_x11->fullscreen_on_map) + clutter_stage_x11_set_fullscreen (stage_window, TRUE); + else + clutter_stage_x11_set_fullscreen (stage_window, FALSE); + + set_stage_state (stage_x11, STAGE_X11_WITHDRAWN, 0); + + clutter_stage_ensure_viewport (CLUTTER_STAGE (stage_x11->wrapper)); + } + + g_assert (STAGE_X11_IS_MAPPED (stage_x11)); + + XMapWindow (stage_x11->xdpy, stage_x11->xwin); + + clutter_actor_map (CLUTTER_ACTOR (stage_x11)); + clutter_actor_map (CLUTTER_ACTOR (stage_x11->wrapper)); + + clutter_actor_queue_relayout (CLUTTER_ACTOR (stage_x11->wrapper)); + } +} + +static void +clutter_stage_x11_hide (ClutterStageWindow *stage_window) +{ + ClutterStageX11 *stage_x11 = CLUTTER_STAGE_X11 (stage_window); + + if (stage_x11->xwin != None) + { + if (STAGE_X11_IS_MAPPED (stage_x11)) + set_stage_state (stage_x11, 0, STAGE_X11_WITHDRAWN); + + g_assert (!STAGE_X11_IS_MAPPED (stage_x11)); + + clutter_actor_unmap (CLUTTER_ACTOR (stage_x11)); + clutter_actor_unmap (CLUTTER_ACTOR (stage_x11->wrapper)); + + XWithdrawWindow (stage_x11->xdpy, + stage_x11->xwin, + 0); + } } static ClutterActor * @@ -538,8 +620,6 @@ clutter_stage_x11_class_init (ClutterStageX11Class *klass) gobject_class->dispose = clutter_stage_x11_dispose; actor_class->realize = clutter_stage_x11_realize; - actor_class->show = clutter_stage_x11_show; - actor_class->hide = clutter_stage_x11_hide; actor_class->get_preferred_width = clutter_stage_x11_get_preferred_width; actor_class->get_preferred_height = clutter_stage_x11_get_preferred_height; @@ -558,6 +638,8 @@ clutter_stage_x11_init (ClutterStageX11 *stage) stage->xwin_height = 480; stage->xvisinfo = None; + stage->wm_state = STAGE_X11_WITHDRAWN; + stage->is_foreign_xwin = FALSE; stage->fullscreen_on_map = FALSE; stage->is_cursor_visible = TRUE; @@ -577,6 +659,8 @@ clutter_stage_window_iface_init (ClutterStageWindowIface *iface) iface->set_fullscreen = clutter_stage_x11_set_fullscreen; iface->set_cursor_visible = clutter_stage_x11_set_cursor_visible; iface->set_user_resizable = clutter_stage_x11_set_user_resizable; + iface->show = clutter_stage_x11_show; + iface->hide = clutter_stage_x11_hide; } /** @@ -770,32 +854,3 @@ clutter_x11_set_stage_foreign (ClutterStage *stage, return TRUE; } - -void -clutter_stage_x11_map (ClutterStageX11 *stage_x11) -{ - CLUTTER_NOTE (BACKEND, "Mapping stage '%s' [%p]", - G_OBJECT_TYPE_NAME (stage_x11), - stage_x11); - - clutter_actor_map (CLUTTER_ACTOR (stage_x11)); - clutter_actor_map (CLUTTER_ACTOR (stage_x11->wrapper)); - - if (stage_x11->fullscreen_on_map) - clutter_stage_fullscreen (CLUTTER_STAGE (stage_x11->wrapper)); - else - clutter_stage_unfullscreen (CLUTTER_STAGE (stage_x11->wrapper)); - - clutter_actor_queue_relayout (CLUTTER_ACTOR (stage_x11->wrapper)); -} - -void -clutter_stage_x11_unmap (ClutterStageX11 *stage_x11) -{ - CLUTTER_NOTE (BACKEND, "Unmapping stage '%s' [%p]", - G_OBJECT_TYPE_NAME (stage_x11), - stage_x11); - - clutter_actor_unmap (CLUTTER_ACTOR (stage_x11)); - clutter_actor_unmap (CLUTTER_ACTOR (stage_x11->wrapper)); -} diff --git a/clutter/x11/clutter-stage-x11.h b/clutter/x11/clutter-stage-x11.h index eac4192a6..7c71e48c7 100644 --- a/clutter/x11/clutter-stage-x11.h +++ b/clutter/x11/clutter-stage-x11.h @@ -41,6 +41,11 @@ G_BEGIN_DECLS typedef struct _ClutterStageX11 ClutterStageX11; typedef struct _ClutterStageX11Class ClutterStageX11Class; +typedef enum +{ + STAGE_X11_WITHDRAWN = 1 << 1 +} ClutterStageX11State; + struct _ClutterStageX11 { ClutterGroup parent_instance; @@ -62,6 +67,8 @@ struct _ClutterStageX11 ClutterBackendX11 *backend; ClutterStageState state; + ClutterStageX11State wm_state; + int event_types[CLUTTER_X11_XINPUT_LAST_EVENT]; GList *devices; @@ -76,7 +83,9 @@ struct _ClutterStageX11Class GType clutter_stage_x11_get_type (void) G_GNUC_CONST; /* Private to subclasses */ -void clutter_stage_x11_fix_window_size (ClutterStageX11 *stage_x11); +void clutter_stage_x11_fix_window_size (ClutterStageX11 *stage_x11, + gint new_width, + gint new_height); void clutter_stage_x11_set_wm_protocols (ClutterStageX11 *stage_x11); void clutter_stage_x11_map (ClutterStageX11 *stage_x11); void clutter_stage_x11_unmap (ClutterStageX11 *stage_x11);