diff options
Diffstat (limited to 'libwnck/wnck-handle.c')
| -rw-r--r-- | libwnck/wnck-handle.c | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/libwnck/wnck-handle.c b/libwnck/wnck-handle.c index fd61761..296b949 100644 --- a/libwnck/wnck-handle.c +++ b/libwnck/wnck-handle.c @@ -1,4 +1,6 @@ /* + * Copyright (C) 2001 Havoc Pennington + * Copyright (C) 2005-2007 Vincent Untz * Copyright (C) 2021 Alberts Muktupāvels * * This library is free software; you can redistribute it and/or @@ -18,7 +20,11 @@ #include "config.h" #include "wnck-handle-private.h" +#include "private.h" +#include "screen.h" +#include "window.h" #include "wnck-enum-types.h" +#include "xutils.h" #define WNCK_TYPE_HANDLE (wnck_handle_get_type ()) G_DECLARE_FINAL_TYPE (WnckHandle, wnck_handle, WNCK, HANDLE, GObject) @@ -46,6 +52,103 @@ static GParamSpec *handle_properties[LAST_PROP] = { NULL }; G_DEFINE_TYPE (WnckHandle, wnck_handle, G_TYPE_OBJECT) +static GdkFilterReturn +filter_func (GdkXEvent *gdkxevent, + GdkEvent *event, + gpointer data) +{ + XEvent *xevent = gdkxevent; +#ifdef HAVE_STARTUP_NOTIFICATION + int i; + Display *display; +#endif /* HAVE_STARTUP_NOTIFICATION */ + + switch (xevent->type) + { + case PropertyNotify: + { + WnckScreen *screen; + + screen = wnck_screen_get_for_root (xevent->xany.window); + if (screen != NULL) + { + _wnck_screen_process_property_notify (screen, xevent); + } + else + { + WnckWindow *window; + WnckApplication *app; + + window = wnck_window_get (xevent->xany.window); + app = wnck_application_get (xevent->xany.window); + + if (app) + _wnck_application_process_property_notify (app, xevent); + + if (window) + _wnck_window_process_property_notify (window, xevent); + } + } + break; + + case ConfigureNotify: + { + WnckWindow *window; + + window = wnck_window_get (xevent->xconfigure.window); + + if (window) + _wnck_window_process_configure_notify (window, xevent); + } + break; + + case SelectionClear: + { + _wnck_desktop_layout_manager_process_event (xevent); + } + break; + + case ClientMessage: +#ifdef HAVE_STARTUP_NOTIFICATION + /* We're cheating as officially libsn requires + * us to send all events through sn_display_process_event + */ + i = 0; + display = ((XAnyEvent *) xevent)->display; + + while (i < ScreenCount (display)) + { + WnckScreen *s; + + s = _wnck_screen_get_existing (i); + if (s != NULL) + sn_display_process_event (_wnck_screen_get_sn_display (s), + xevent); + + ++i; + } +#endif /* HAVE_STARTUP_NOTIFICATION */ + break; + + default: + break; + } + + return GDK_FILTER_CONTINUE; +} + +static void +wnck_handle_finalize (GObject *object) +{ + WnckHandle *self; + + self = WNCK_HANDLE (object); + + gdk_window_remove_filter (NULL, filter_func, self); + + G_OBJECT_CLASS (wnck_handle_parent_class)->finalize (object); +} + static void wnck_handle_get_property (GObject *object, guint property_id, @@ -114,6 +217,7 @@ wnck_handle_class_init (WnckHandleClass *self_class) object_class = G_OBJECT_CLASS (self_class); + object_class->finalize = wnck_handle_finalize; object_class->get_property = wnck_handle_get_property; object_class->set_property = wnck_handle_set_property; @@ -125,6 +229,8 @@ wnck_handle_init (WnckHandle *self) { self->default_icon_size = WNCK_DEFAULT_ICON_SIZE; self->default_mini_icon_size = WNCK_DEFAULT_MINI_ICON_SIZE; + + gdk_window_add_filter (NULL, filter_func, self); } WnckHandle |