To: vim_dev@googlegroups.com

Subject: Patch 7.4.458

Fcc: outbox

From: Bram Moolenaar <Bram@moolenaar.net>

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------------

Patch 7.4.458

Problem:    Issue 252: Cursor moves in a zero-height window.

Solution:   Check for zero height. (idea by Christian Brabandt)

Files:	    src/move.c

*** ../vim-7.4.457/src/move.c	2014-03-28 21:49:26.854248777 +0100

--- src/move.c	2014-09-23 18:27:33.138822349 +0200

***************

*** 183,188 ****

--- 183,200 ----

      if (!screen_valid(TRUE))

  	return;

+     /* If the window height is zero just use the cursor line. */

+     if (curwin->w_height == 0)

+     {

+ 	curwin->w_topline = curwin->w_cursor.lnum;

+ 	curwin->w_botline = curwin->w_topline;

+ 	curwin->w_valid |= VALID_BOTLINE|VALID_BOTLINE_AP;

+ #ifdef FEAT_SCROLLBIND

+ 	curwin->w_scbind_pos = 1;

+ #endif

+ 	return;

+     }

+ 

      check_cursor_moved(curwin);

      if (curwin->w_valid & VALID_TOPLINE)

  	return;

*** ../vim-7.4.457/src/version.c	2014-09-23 16:49:38.798809517 +0200

--- src/version.c	2014-09-23 17:50:55.642817549 +0200

***************

*** 743,744 ****

--- 743,746 ----

  {   /* Add new patch number below this line */

+ /**/

+     458,

  /**/

-- 

I'm so disorganized my keyboard isn't even in alphabetical order!

 /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net   \\\

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\\\  an exciting new programming language -- http://www.Zimbu.org        ///

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