From e73ca51d05c05c2c48180dbb80c1766ae5df9d01 Mon Sep 17 00:00:00 2001
From: Moritz Lipp <mlq@pwmt.org>
Date: Wed, 7 Mar 2012 01:08:17 +0100
Subject: [PATCH] Disable fullscreen mode if no document has been opened

---
 po/de.po    | 9 +++++----
 shortcuts.c | 6 ++++++
 2 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/po/de.po b/po/de.po
index 387f854..fa05807 100644
--- a/po/de.po
+++ b/po/de.po
@@ -4,7 +4,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2012-03-06 21:54+0100\n"
+"POT-Creation-Date: 2012-03-07 01:01+0100\n"
 "PO-Revision-Date: 2012-03-05 17:26+0100\n"
 "Last-Translator: Sebastian Ramacher <s.ramacher@gmx.at>\n"
 "Language-Team: pwmt.org <mail@pwmt.org>\n"
@@ -123,22 +123,23 @@ msgstr "Speichere Dokument (und überschreibe bestehende)"
 msgid "Save attachments"
 msgstr "Speichere Anhänge"
 
-#: ../callbacks.c:149
+#: ../callbacks.c:150
 msgid "Failed to run xdg-open."
 msgstr "Konnte xdg-open nicht ausführen."
 
-#: ../callbacks.c:175
+#: ../callbacks.c:176
 #, c-format
 msgid "Invalid input '%s' given."
 msgstr "Ungültige Eingabe '%s' angegeben."
 
-#: ../callbacks.c:209
+#: ../callbacks.c:210
 #, c-format
 msgid "Invalid index '%s' given."
 msgstr "Ungültiger Index '%s' angegeben."
 
 #: ../commands.c:28 ../commands.c:63 ../commands.c:90 ../commands.c:132
 #: ../commands.c:220 ../commands.c:237 ../commands.c:263 ../commands.c:337
+#: ../shortcuts.c:768
 msgid "No document opened."
 msgstr "Kein Dokument geöffnet."
 
diff --git a/shortcuts.c b/shortcuts.c
index fa84006..57a6fca 100644
--- a/shortcuts.c
+++ b/shortcuts.c
@@ -7,6 +7,7 @@
 #include <girara/utils.h>
 #include <gtk/gtk.h>
 #include <libgen.h>
+#include <glib/gi18n.h>
 
 #include "callbacks.h"
 #include "shortcuts.h"
@@ -763,6 +764,11 @@ sc_toggle_fullscreen(girara_session_t* session, girara_argument_t*
   g_return_val_if_fail(session->global.data != NULL, false);
   zathura_t* zathura = session->global.data;
 
+  if (zathura->document == NULL) {
+    girara_notify(session, GIRARA_WARNING, _("No document opened."));
+    return false;
+  }
+
   static bool fullscreen   = false;
   static int pages_per_row = 1;
   static double zoom = 1.0;