From 94ba47eee644072736b10ef3fe2188043ade22dd Mon Sep 17 00:00:00 2001
From: Marco Pesenti Gritti <mpg@redhat.com>
Date: Sat, 16 Apr 2005 10:20:47 +0000
Subject: Remove some assertions, documents can have 0 pages. Make initial current

2005-04-16  Marco Pesenti Gritti <mpg@redhat.com>

        * backend/ev-page-cache.c: (ev_page_cache_init),
        (_ev_page_cache_new):

        Remove some assertions, documents can have 0 pages.
        Make initial current page -1.

        * shell/ev-page-action.c: (page_changed_cb):

        Show "" if current page is -1

        * shell/ev-window.c: (update_action_sensitivity),
        (ev_window_setup_document):

        When document has 0 pages do not set the view
        and make nearly everything insensitive.
---
(limited to 'shell/ev-page-action.c')

diff --git a/shell/ev-page-action.c b/shell/ev-page-action.c
index 4b559c5..d122be4 100644
--- a/shell/ev-page-action.c
+++ b/shell/ev-page-action.c
@@ -100,7 +100,7 @@ page_changed_cb (EvPageCache        *page_cache,
 {
 	g_assert (proxy);
 	
-	if (page_cache != NULL) {
+	if (page_cache != NULL && page >= 0) {
 		gchar *page_label = ev_page_cache_get_page_label (page_cache, page);
 		gtk_entry_set_text (GTK_ENTRY (proxy->entry), page_label);
 		gtk_editable_set_position (GTK_EDITABLE (proxy->entry), -1);
--
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