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| author | Stefano Karapetsas <[email protected]> | 2012-07-04 18:01:12 +0200 |
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| committer | Stefano Karapetsas <[email protected]> | 2012-07-04 18:01:12 +0200 |
| commit | e48fc61bf4cf43a90b7ddf16e3cbb3b247333c89 (patch) | |
| tree | 15722913e64320b18a09b2452d0a382ebeb953e9 /maximus/xutils.c | |
| download | mate-netbook-e48fc61bf4cf43a90b7ddf16e3cbb3b247333c89.tar.bz2 mate-netbook-e48fc61bf4cf43a90b7ddf16e3cbb3b247333c89.tar.xz | |
Initial release
Diffstat (limited to 'maximus/xutils.c')
| -rw-r--r-- | maximus/xutils.c | 102 |
1 files changed, 102 insertions, 0 deletions
diff --git a/maximus/xutils.c b/maximus/xutils.c new file mode 100644 index 0000000..f131f81 --- /dev/null +++ b/maximus/xutils.c @@ -0,0 +1,102 @@ +/* Xlib utils */ +/* vim: set sw=2 et: */ + +/* + * Copyright (C) 2001 Havoc Pennington + * Copyright (C) 2005-2007 Vincent Untz + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +#include <config.h> +#include "xutils.h" +#include <string.h> +#include <stdio.h> +#include <libmatewnck/libmatewnck.h> + +void +_matewnck_error_trap_push (void) +{ + gdk_error_trap_push (); +} + +int +_matewnck_error_trap_pop (void) +{ + XSync (gdk_display, False); + return gdk_error_trap_pop (); +} + +static char* +latin1_to_utf8 (const char *latin1) +{ + GString *str; + const char *p; + + str = g_string_new (NULL); + + p = latin1; + while (*p) + { + g_string_append_unichar (str, (gunichar) *p); + ++p; + } + + return g_string_free (str, FALSE); +} + +void +_matewnck_get_wmclass (Window xwindow, + char **res_class, + char **res_name) +{ + XClassHint ch; + char *retval; + + _matewnck_error_trap_push (); + + ch.res_name = NULL; + ch.res_class = NULL; + + XGetClassHint (gdk_display, xwindow, + &ch); + + _matewnck_error_trap_pop (); + + retval = NULL; + + if (res_class) + *res_class = NULL; + + if (res_name) + *res_name = NULL; + + if (ch.res_name) + { + if (res_name) + *res_name = latin1_to_utf8 (ch.res_name); + + XFree (ch.res_name); + } + + if (ch.res_class) + { + if (res_class) + *res_class = latin1_to_utf8 (ch.res_class); + + XFree (ch.res_class); + } +} |