To: vim_dev@googlegroups.com
Subject: Patch 9.0.0765
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
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------------

Patch 9.0.0765
Problem:    With a Visual block a put command column may go negative.
Solution:   Check that the column does not become negative.
Files:      src/register.c, src/testdir/test_visual.vim


*** ../vim-9.0.0764/src/register.c	2022-10-01 19:43:48.610494062 +0100
--- src/register.c	2022-10-15 19:01:46.556628619 +0100
***************
*** 1960,1965 ****
--- 1960,1967 ----
  	// adjust '] mark
  	curbuf->b_op_end.lnum = curwin->w_cursor.lnum - 1;
  	curbuf->b_op_end.col = bd.textcol + totlen - 1;
+ 	if (curbuf->b_op_end.col < 0)
+ 	    curbuf->b_op_end.col = 0;
  	curbuf->b_op_end.coladd = 0;
  	if (flags & PUT_CURSEND)
  	{
*** ../vim-9.0.0764/src/testdir/test_visual.vim	2022-10-09 11:44:22.953119184 +0100
--- src/testdir/test_visual.vim	2022-10-15 19:00:10.216652277 +0100
***************
*** 483,488 ****
--- 483,500 ----
    bw!
  endfunc
  
+ func Test_visual_block_put_invalid()
+   enew!
+   behave mswin
+   norm yy
+   norm v)Ps/^/	
+   " this was causing the column to become negative
+   silent norm ggv)P
+ 
+   bwipe!
+   behave xterm
+ endfunc
+ 
  " Visual modes (v V CTRL-V) followed by an operator; count; repeating
  func Test_visual_mode_op()
    new
*** ../vim-9.0.0764/src/version.c	2022-10-15 16:41:49.780490432 +0100
--- src/version.c	2022-10-15 19:02:56.048608761 +0100
***************
*** 697,698 ****
--- 697,700 ----
  {   /* Add new patch number below this line */
+ /**/
+     765,
  /**/

-- 
VOICE OVER: As the horrendous Black Beast lunged forward, escape for Arthur
            and his knights seemed hopeless,  when, suddenly ... the animator
            suffered a fatal heart attack.
ANIMATOR:   Aaaaagh!
VOICE OVER: The cartoon peril was no more ... The Quest for Holy Grail could
            continue.
                 "Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD

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