diff options
author | Jonathan Blandford <jrb@redhat.com> | 2005-08-26 04:25:42 (GMT) |
---|---|---|
committer | Jonathan Blandford <jrb@src.gnome.org> | 2005-08-26 04:25:42 (GMT) |
commit | 08f59cdd977b86d17d0a9c70a56b2bfd7f6741a2 (patch) | |
tree | 83c5b6692bfb4ec0948514095aadb28afb102ee4 /shell/main.c | |
parent | 2eecd9167f17b9b0506675a9dc05dff487779afa (diff) |
catch another gtk+-2.8ism Make work with gtk+-2.6 Release 0.4.0
Thu Aug 25 23:40:23 2005 Jonathan Blandford <jrb@redhat.com>
* configure.ac: catch another gtk+-2.8ism
* shell/main.c: Make work with gtk+-2.6
* NEWS: Release 0.4.0
Diffstat (limited to 'shell/main.c')
-rw-r--r-- | shell/main.c | 48 |
1 files changed, 47 insertions, 1 deletions
diff --git a/shell/main.c b/shell/main.c index 9b38ee6..33cb14e 100644 --- a/shell/main.c +++ b/shell/main.c @@ -70,6 +70,48 @@ load_files (const char **files) } #ifdef ENABLE_DBUS + +#ifndef HAVE_GTK_WINDOW_PRESENT_WITH_TIME +static guint32 +get_startup_time (void) +{ + const char *envvar, *timestamp; + unsigned long value; + char *end; + + envvar = getenv ("DESKTOP_STARTUP_ID"); + + if (envvar == NULL) + return 0; + +/* DESKTOP_STARTUP_ID is of form "<unique>_TIME<timestamp>". + * + * <unique> might contain a T but <timestamp> is an integer. As such, + * the last 'T' in the string must be the start of "TIME". + */ + timestamp = rindex (envvar, 'T'); + +/* Maybe the word "TIME" was not found... */ + if (timestamp == NULL || strncmp (timestamp, "TIME", 4)) + return 0; + + timestamp += 4; + +/* strtoul sets errno = ERANGE on overflow, but it is not specified + * if it sets it to 0 on success. Doing so ourselves is the only + * way to know for sure. + */ + errno = 0; + value = strtoul (timestamp, &end, 10); + +/* unsigned long might be 64bit, so double-check! */ + if (errno != 0 || *end != '\0' || value > G_MAXINT32) + return 0; + + return value; +} +#endif + static gboolean load_files_remote (const char **files) { @@ -84,9 +126,13 @@ load_files_remote (const char **files) GdkDisplay *display; guint32 timestamp; +#ifdef HAVE_GTK_WINDOW_PRESENT_WITH_TIME display = gdk_display_get_default(); timestamp = gdk_x11_display_get_user_time (display); - +#else + /* Fake it for GTK+2.6 */ + timestamp = get_startup_time (); +#endif connection = dbus_g_bus_get (DBUS_BUS_SESSION, &error); if (connection == NULL) { g_warning (error->message); |