From af014bce99d4990f1a0cbb1a779127de0f716a90 Mon Sep 17 00:00:00 2001
From: Michael Drake <tlsa@netsurf-browser.org>
Date: Mon, 10 Feb 2014 14:08:45 +0000
Subject: Allow tab creation without history clone.  Changes
 browser_window_create and browser_window_navigate flags.

---
 desktop/browser.h | 55 +++++++++++++++++++++++++++++++++----------------------
 1 file changed, 33 insertions(+), 22 deletions(-)

(limited to 'desktop/browser.h')

diff --git a/desktop/browser.h b/desktop/browser.h
index 39f8b8901..4cb8e012a 100644
--- a/desktop/browser.h
+++ b/desktop/browser.h
@@ -62,42 +62,53 @@ typedef enum {
 
 extern bool browser_reformat_pending;
 
-/** flags to browser window go */
+/** flags to browser_window_create */
+enum browser_window_create_flags {
+	/** No flags set */
+	BW_CREATE_NONE			= 0,
+
+	/** this will form a new history node (don't set for back/reload/etc) */
+	BW_CREATE_HISTORY		= (1 << 0),
+
+	/** New gui_window to be tab in same window as "existing" gui_window */
+	BW_CREATE_TAB			= (1 << 1),
+
+	/** New gui_window to be clone of "existing" gui_window */
+	BW_CREATE_CLONE			= (1 << 2),
+
+	/** Window not opened by user interaction (e.g. JS popup) */
+	BW_CREATE_UNVERIFIABLE		= (1 << 3),
+};
+
+/** flags to browser_window_navigate  */
 enum browser_window_nav_flags {
 	/** No flags set */
-	BROWSER_WINDOW_NONE		= 0,
+	BW_NAVIGATE_NONE		= 0,
 
 	/** this will form a new history node (don't set for back/reload/etc) */
-	BROWSER_WINDOW_HISTORY		= (1 << 0),
+	BW_NAVIGATE_HISTORY		= (1 << 0),
 
 	/** download rather than render the uri */
-	BROWSER_WINDOW_DOWNLOAD		= (1 << 1),
+	BW_NAVIGATE_DOWNLOAD		= (1 << 1),
 
 	/** this transaction is verifiable */
-	BROWSER_WINDOW_VERIFIABLE	= (1 << 2),
-
-	/** New gui_window to be tab in same window as "existing" gui_window */
-	BROWSER_WINDOW_TAB		= (1 << 3),
-
-	/** New gui_window to be clone of "existing" gui_window */
-	BROWSER_WINDOW_CLONE		= (1 << 4)
+	BW_NAVIGATE_VERIFIABLE		= (1 << 2)
 };
 
 /**
  * Create and open a new root browser window with the given page.
  *
- * \param flags Flags to control operation
- * \param url URL to start fetching in the new window or NULL for blank
- * \param referer The referring uri or NULL if none
- * \param clone The browser window to clone
- * \param bw pointer to created browser window or untouched on error.
- * \return error code
+ * \param flags		Flags to control operation
+ * \param url		URL to fetch in the new window or NULL for blank
+ * \param referer	The referring uri or NULL if none
+ * \param existing	The an existing bw or NULL, required for some flags.
+ * \param bw		Updated to created browser window or untouched on error.
+ * \return NSERROR_OK, or appropriate error otherwise.
  */
-nserror browser_window_create(enum browser_window_nav_flags flags,
-			      nsurl *url,
-			      nsurl *referrer,
-			      struct browser_window *clone,
-			      struct browser_window **bw);
+nserror browser_window_create(enum browser_window_create_flags flags,
+		nsurl *url, nsurl *referrer,
+		struct browser_window *existing,
+		struct browser_window **bw);
 
 /**
  * Start fetching a page in a browser window.
-- 
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