From 846fd4858e504ae07855b9fc417200b905f9555f Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <mpg@redhat.com>
Date: Tue, 25 Sep 2007 08:06:09 +0000
Subject: Merge branch 'master' of git+ssh://dev.laptop.org/git/projects/read-activity

Conflicts:

	NEWS
---
diff --git a/NEWS b/NEWS
index 68ddc2b..4091c24 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,6 @@
 * Update spanish translation
+* #3626, #3462: Do sane things with invalid input in the page number entry
+  box. (tomeu)
 
 31
 
diff --git a/readtoolbar.py b/readtoolbar.py
index dd9b90a..5351863 100644
--- a/readtoolbar.py
+++ b/readtoolbar.py
@@ -16,6 +16,7 @@
 
 import logging
 from gettext import gettext as _
+import re
 
 import pango
 import gobject
@@ -119,6 +120,8 @@ class ReadToolbar(gtk.Toolbar):
         self._num_page_entry = gtk.Entry()
         self._num_page_entry.set_text('0')
         self._num_page_entry.set_alignment(1)
+        self._num_page_entry.connect('insert-text',
+                                     self._num_page_entry_insert_text_cb)
         self._num_page_entry.connect('activate',
                                      self._num_page_entry_activate_cb)
 
@@ -152,9 +155,25 @@ class ReadToolbar(gtk.Toolbar):
         page_cache.connect('page-changed', self._page_changed_cb)    
         self._update_nav_buttons()
 
+    def _num_page_entry_insert_text_cb(self, entry, text, length, position):
+        if not re.match('[0-9]', text):
+            entry.emit_stop_by_name('insert-text')
+            return True
+        return False
+
     def _num_page_entry_activate_cb(self, entry):
-        page = int(entry.props.text) - 1
+        if entry.props.text:
+            page = int(entry.props.text) - 1
+        else:
+            page = 0
+
+        if page >= self._document.get_n_pages():
+            page = self._document.get_n_pages() - 1
+        elif page < 0:
+            page = 0
+
         self._document.get_page_cache().set_current_page(page)
+        entry.props.text = str(page + 1)
         
     def _go_back_cb(self, button):
         self._evince_view.previous_page()
--
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