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display hostname in titlebar for remote X clients. Closes bug #322202.

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2005-11-24  Davyd Madeley  <davyd@fugro-fsi.com.au>

        * src/window-props.c: display hostname in titlebar for remote X
          clients. Closes bug #322202.
This commit is contained in:
Davyd Madeley 2005-11-23 17:08:03 +00:00 committed by Davyd Madeley
parent 6fa00967a5
commit 616d778f6b
2 changed files with 58 additions and 30 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2005-11-24 Davyd Madeley <davyd@fugro-fsi.com.au>
* src/window-props.c: display hostname in titlebar for remote X
clients. Closes bug #322202.
2005-11-22 Elijah Newren <newren@gmail.com>
* configure.in: post-release version bump to 2.13.5

83
src/window-props.c
View File

@ -26,6 +26,8 @@
#include "frame.h"
#include "group.h"
#include <X11/Xatom.h>
#include <unistd.h>
#include <string.h>
typedef void (* InitValueFunc) (MetaDisplay *display,
Atom property,
@ -193,26 +195,60 @@ reload_net_wm_user_time (MetaWindow *window,
#define MAX_TITLE_LENGTH 512
/**
* Called by set_window_title and set_icon_title to set the value of
* *target to title. It required and atom is set, it will update the
* appropriate property.
*
* Returns TRUE if a new title was set.
*/
static gboolean
set_title_text (MetaWindow *window, const char *title, Atom atom, char **target)
{
char hostname[HOST_NAME_MAX + 1];
gboolean modified = FALSE;
if (!target)
return FALSE;
g_free (*target);
if (!title)
*target = g_strdup ("");
else if (g_utf8_strlen (title, MAX_TITLE_LENGTH + 1) > MAX_TITLE_LENGTH)
{
*target = meta_g_utf8_strndup (title, MAX_TITLE_LENGTH);
modified = TRUE;
}
/* if WM_CLIENT_MACHINE indicates this machine is on a remote host
* lets place that hostname in the title */
else if (window->wm_client_machine &&
!gethostname (hostname, HOST_NAME_MAX + 1) &&
strcmp (hostname, window->wm_client_machine))
{
*target = g_strdup_printf ("%s (on %s)",
title, window->wm_client_machine);
modified = TRUE;
}
else
*target = g_strdup (title);
if (modified && atom != None)
meta_prop_set_utf8_string_hint (window->display,
window->xwindow,
atom, *target);
return modified;
}
static void
set_window_title (MetaWindow *window,
const char *title)
{
char *str;
g_free (window->title);
if (title == NULL)
window->title = g_strdup ("");
else if (g_utf8_strlen (title, MAX_TITLE_LENGTH + 1) <= MAX_TITLE_LENGTH)
window->title = g_strdup (title);
else
{
window->title = meta_g_utf8_strndup (title, MAX_TITLE_LENGTH);
meta_prop_set_utf8_string_hint (window->display,
window->xwindow,
window->display->atom_net_wm_visible_name,
window->title);
}
set_title_text (window, title, window->display->atom_net_wm_visible_name,
&window->title);
/* strndup is a hack since GNU libc has broken %.10s */
str = g_strndup (window->title, 10);
@ -292,21 +328,8 @@ static void
set_icon_title (MetaWindow *window,
const char *title)
{
g_free (window->icon_name);
if (title == NULL)
window->icon_name = g_strdup ("");
else if (g_utf8_strlen (title, MAX_TITLE_LENGTH + 1) <= MAX_TITLE_LENGTH)
window->icon_name = g_strdup (title);
else
{
window->icon_name = meta_g_utf8_strndup (title, MAX_TITLE_LENGTH);
meta_prop_set_utf8_string_hint (window->display,
window->xwindow,
window->display->atom_net_wm_visible_icon_name,
window->icon_name);
}
set_title_text (window, title, window->display->atom_net_wm_visible_icon_name,
&window->icon_name);
}
static void