From 6afcd5307419ed996a08057d7f8eb53035d143bd Mon Sep 17 00:00:00 2001
From: Manuel Kaufmann <humitos@gmail.com>
Date: Wed, 13 Feb 2013 15:22:29 +0000
Subject: Cancel PDF download when 'X' from TabLabel is clicked SL #4390

When the 'X' button is clicked from the TabLabel we emit 'tab-close'
signal and cancel the download on its callback if the tab closed is a
PDFTabPage.

Signed-off-by: Manuel Kaufmann <humitos@gmail.com>
Acked-by: Manuel Quiñones <manuq@laptop.org>
---
(limited to 'browser.py')

diff --git a/browser.py b/browser.py
index 7419d2d..b786b6b 100644
--- a/browser.py
+++ b/browser.py
@@ -301,6 +301,11 @@ class TabbedView(BrowserNotebook):
             nth_page = self.get_nth_page(page_to_focus)
             nth_page.props.browser.grab_focus()
 
+        if isinstance(tab_page, PDFTabPage):
+            if tab_page.props.browser.props.load_status < \
+                    WebKit.LoadStatus.FINISHED:
+                tab_page.cancel_download()
+
         self.remove_page(self.page_num(tab_page))
         tab_page.destroy()
 
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