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- To: vim-dev@vim.org
- Subject: patch 7.0.194
- Fcc: outbox
- From: Bram Moolenaar <Bram@moolenaar.net>
- Mime-Version: 1.0
- Content-Type: text/plain; charset=ISO-8859-1
- Content-Transfer-Encoding: 8bit
- ------------
-
- Patch 7.0.194
- Problem: Once an ml_get error is given redrawing part of the screen may
- cause it again, resulting in an endless loop.
- Solution: Don't give the error message for a recursive call.
- Files: src/memline.c
-
-
- *** ../vim-7.0.193/src/memline.c Wed Feb 7 03:42:37 2007
- --- src/memline.c Tue Feb 13 03:56:00 2007
- ***************
- *** 2054,2066 ****
- linenr_T lnum;
- int will_change; /* line will be changed */
- {
- ! bhdr_T *hp;
- ! DATA_BL *dp;
- ! char_u *ptr;
-
- if (lnum > buf->b_ml.ml_line_count) /* invalid line number */
- {
- ! EMSGN(_("E315: ml_get: invalid lnum: %ld"), lnum);
- errorret:
- STRCPY(IObuff, "???");
- return IObuff;
- --- 2054,2074 ----
- linenr_T lnum;
- int will_change; /* line will be changed */
- {
- ! bhdr_T *hp;
- ! DATA_BL *dp;
- ! char_u *ptr;
- ! static int recursive = 0;
-
- if (lnum > buf->b_ml.ml_line_count) /* invalid line number */
- {
- ! if (recursive == 0)
- ! {
- ! /* Avoid giving this message for a recursive call, may happen when
- ! * the GUI redraws part of the text. */
- ! ++recursive;
- ! EMSGN(_("E315: ml_get: invalid lnum: %ld"), lnum);
- ! --recursive;
- ! }
- errorret:
- STRCPY(IObuff, "???");
- return IObuff;
- ***************
- *** 2088,2094 ****
- */
- if ((hp = ml_find_line(buf, lnum, ML_FIND)) == NULL)
- {
- ! EMSGN(_("E316: ml_get: cannot find line %ld"), lnum);
- goto errorret;
- }
-
- --- 2096,2109 ----
- */
- if ((hp = ml_find_line(buf, lnum, ML_FIND)) == NULL)
- {
- ! if (recursive == 0)
- ! {
- ! /* Avoid giving this message for a recursive call, may happen
- ! * when the GUI redraws part of the text. */
- ! ++recursive;
- ! EMSGN(_("E316: ml_get: cannot find line %ld"), lnum);
- ! --recursive;
- ! }
- goto errorret;
- }
-
- *** ../vim-7.0.193/src/version.c Tue Feb 13 03:49:01 2007
- --- src/version.c Tue Feb 13 03:59:22 2007
- ***************
- *** 668,669 ****
- --- 668,671 ----
- { /* Add new patch number below this line */
- + /**/
- + 194,
- /**/
-
- --
- hundred-and-one symptoms of being an internet addict:
- 114. You are counting items, you go "0,1,2,3,4,5,6,7,8,9,A,B,C,D...".
-
- /// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
- /// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
- \\\ download, build and distribute -- http://www.A-A-P.org ///
- \\\ help me help AIDS victims -- http://ICCF-Holland.org ///
-