From 61a3f2139ca9e0a0bf5a626af6d148f35a652451 Mon Sep 17 00:00:00 2001
From: Karsten Hopp <karsten@redhat.com>
Date: Aug 12 2014 08:46:11 +0000
Subject: - patchlevel 377


---

diff --git a/7.4.377 b/7.4.377
new file mode 100644
index 0000000..e5d86bd
--- /dev/null
+++ b/7.4.377
@@ -0,0 +1,144 @@
+To: vim_dev@googlegroups.com
+Subject: Patch 7.4.377
+Fcc: outbox
+From: Bram Moolenaar <Bram@moolenaar.net>
+Mime-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+------------
+
+Patch 7.4.377
+Problem:    When 'equalalways' is set a split may report "no room" even though
+	    there is plenty of room.
+Solution:   Compute the available room properly. (Yukihiro Nakadaira)
+Files:	    src/window.c
+
+
+*** ../vim-7.4.376/src/window.c	2014-07-16 23:39:50.251084976 +0200
+--- src/window.c	2014-07-23 15:19:10.491918366 +0200
+***************
+*** 684,690 ****
+      int		available;
+      int		oldwin_height = 0;
+      int		layout;
+!     frame_T	*frp, *curfrp;
+      int		before;
+      int		minheight;
+      int		wmh1;
+--- 684,690 ----
+      int		available;
+      int		oldwin_height = 0;
+      int		layout;
+!     frame_T	*frp, *curfrp, *frp2, *prevfrp;
+      int		before;
+      int		minheight;
+      int		wmh1;
+***************
+*** 730,741 ****
+  	needed = wmw1 + 1;
+  	if (flags & WSP_ROOM)
+  	    needed += p_wiw - wmw1;
+! 	if (p_ea || (flags & (WSP_BOT | WSP_TOP)))
+  	{
+  	    minwidth = frame_minwidth(topframe, NOWIN);
+  	    available = topframe->fr_width;
+  	    needed += minwidth;
+  	}
+  	else
+  	{
+  	    minwidth = frame_minwidth(oldwin->w_frame, NOWIN);
+--- 730,758 ----
+  	needed = wmw1 + 1;
+  	if (flags & WSP_ROOM)
+  	    needed += p_wiw - wmw1;
+! 	if (flags & (WSP_BOT | WSP_TOP))
+  	{
+  	    minwidth = frame_minwidth(topframe, NOWIN);
+  	    available = topframe->fr_width;
+  	    needed += minwidth;
+  	}
++ 	else if (p_ea)
++ 	{
++ 	    minwidth = frame_minwidth(oldwin->w_frame, NOWIN);
++ 	    prevfrp = oldwin->w_frame;
++ 	    for (frp = oldwin->w_frame->fr_parent; frp != NULL;
++ 							frp = frp->fr_parent)
++ 	    {
++ 		if (frp->fr_layout == FR_ROW)
++ 		    for (frp2 = frp->fr_child; frp2 != NULL;
++ 							frp2 = frp2->fr_next)
++ 			if (frp2 != prevfrp)
++ 			    minwidth += frame_minwidth(frp2, NOWIN);
++ 		prevfrp = frp;
++ 	    }
++ 	    available = topframe->fr_width;
++ 	    needed += minwidth;
++ 	}
+  	else
+  	{
+  	    minwidth = frame_minwidth(oldwin->w_frame, NOWIN);
+***************
+*** 798,809 ****
+  	needed = wmh1 + STATUS_HEIGHT;
+  	if (flags & WSP_ROOM)
+  	    needed += p_wh - wmh1;
+! 	if (p_ea || (flags & (WSP_BOT | WSP_TOP)))
+  	{
+  	    minheight = frame_minheight(topframe, NOWIN) + need_status;
+  	    available = topframe->fr_height;
+  	    needed += minheight;
+  	}
+  	else
+  	{
+  	    minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status;
+--- 815,843 ----
+  	needed = wmh1 + STATUS_HEIGHT;
+  	if (flags & WSP_ROOM)
+  	    needed += p_wh - wmh1;
+! 	if (flags & (WSP_BOT | WSP_TOP))
+  	{
+  	    minheight = frame_minheight(topframe, NOWIN) + need_status;
+  	    available = topframe->fr_height;
+  	    needed += minheight;
+  	}
++ 	else if (p_ea)
++ 	{
++ 	    minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status;
++ 	    prevfrp = oldwin->w_frame;
++ 	    for (frp = oldwin->w_frame->fr_parent; frp != NULL;
++ 							frp = frp->fr_parent)
++ 	    {
++ 		if (frp->fr_layout == FR_COL)
++ 		    for (frp2 = frp->fr_child; frp2 != NULL;
++ 							frp2 = frp2->fr_next)
++ 			if (frp2 != prevfrp)
++ 			    minheight += frame_minheight(frp2, NOWIN);
++ 		prevfrp = frp;
++ 	    }
++ 	    available = topframe->fr_height;
++ 	    needed += minheight;
++ 	}
+  	else
+  	{
+  	    minheight = frame_minheight(oldwin->w_frame, NOWIN) + need_status;
+*** ../vim-7.4.376/src/version.c	2014-07-23 13:50:41.839956521 +0200
+--- src/version.c	2014-07-23 15:20:33.227917771 +0200
+***************
+*** 736,737 ****
+--- 736,739 ----
+  {   /* Add new patch number below this line */
++ /**/
++     377,
+  /**/
+
+-- 
+LARGE MAN:   Who's that then?
+CART DRIVER: (Grudgingly) I dunno, Must be a king.
+LARGE MAN:   Why?
+CART DRIVER: He hasn't got shit all over him.
+                 "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD
+
+ /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\
+///        sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
+\\\  an exciting new programming language -- http://www.Zimbu.org        ///
+ \\\            help me help AIDS victims -- http://ICCF-Holland.org    ///