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,
/**/
--
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/// Bram Moolenaar -- [email protected] -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ an exciting new programming language -- http://www.Zimbu.org ///
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