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- patchlevel 220

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This commit is contained in:
Karsten Hopp 2008-01-14 12:34:33 +00:00
parent d9f6c95c08
commit 37c7adea0a
1 changed files with 136 additions and 0 deletions
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@ -0,0 +1,136 @@
To: vim-dev@vim.org
Subject: Patch 7.1.220
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 7.1.220
Problem: When a ")" or word movement command moves the cursor back from the
end of the line it may end up on the trail byte of a multi-byte
character. It's also moved back when it isn't needed.
Solution: Add the adjust_cursor() function.
Files: src/normal.c
*** ../vim-7.1.219/src/normal.c Sun Jan 6 20:05:36 2008
--- src/normal.c Sat Jan 12 17:10:14 2008
***************
*** 150,155 ****
--- 150,156 ----
static void nv_bck_word __ARGS((cmdarg_T *cap));
static void nv_wordcmd __ARGS((cmdarg_T *cap));
static void nv_beginline __ARGS((cmdarg_T *cap));
+ static void adjust_cursor __ARGS((oparg_T *oap));
#ifdef FEAT_VISUAL
static void adjust_for_sel __ARGS((cmdarg_T *cap));
static int unadjust_for_sel __ARGS((void));
***************
*** 6567,6578 ****
clearopbeep(cap->oap);
else
{
! /* Don't leave the cursor on the NUL past a line */
! if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL)
! {
! --curwin->w_cursor.col;
! cap->oap->inclusive = TRUE;
! }
#ifdef FEAT_VIRTUALEDIT
curwin->w_cursor.coladd = 0;
#endif
--- 6568,6575 ----
clearopbeep(cap->oap);
else
{
! /* Don't leave the cursor on the NUL past end of line. */
! adjust_cursor(cap->oap);
#ifdef FEAT_VIRTUALEDIT
curwin->w_cursor.coladd = 0;
#endif
***************
*** 8408,8419 ****
else
n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP);
! /* Don't leave the cursor on the NUL past a line */
! if (n != FAIL && curwin->w_cursor.col > 0 && gchar_cursor() == NUL)
! {
! --curwin->w_cursor.col;
! cap->oap->inclusive = TRUE;
! }
if (n == FAIL && cap->oap->op_type == OP_NOP)
clearopbeep(cap->oap);
--- 8405,8413 ----
else
n = fwd_word(cap->count1, cap->arg, cap->oap->op_type != OP_NOP);
! /* Don't leave the cursor on the NUL past the end of line. */
! if (n != FAIL)
! adjust_cursor(cap->oap);
if (n == FAIL && cap->oap->op_type == OP_NOP)
clearopbeep(cap->oap);
***************
*** 8426,8431 ****
--- 8420,8458 ----
if ((fdo_flags & FDO_HOR) && KeyTyped && cap->oap->op_type == OP_NOP)
foldOpenCursor();
#endif
+ }
+ }
+
+ /*
+ * Used after a movement command: If the cursor ends up on the NUL after the
+ * end of the line, may move it back to the last character and make the motion
+ * inclusive.
+ */
+ static void
+ adjust_cursor(oap)
+ oparg_T *oap;
+ {
+ /* The cursor cannot remain on the NUL when:
+ * - the column is > 0
+ * - not in Visual mode or 'selection' is "o"
+ * - 'virtualedit' is not "all" and not "onemore".
+ */
+ if (curwin->w_cursor.col > 0 && gchar_cursor() == NUL
+ #ifdef FEAT_VISUAL
+ && (!VIsual_active || *p_sel == 'o')
+ #endif
+ #ifdef FEAT_VIRTUALEDIT
+ && !virtual_active() && (ve_flags & VE_ONEMORE) == 0
+ #endif
+ )
+ {
+ --curwin->w_cursor.col;
+ #ifdef FEAT_MBYTE
+ /* prevent cursor from moving on the trail byte */
+ if (has_mbyte)
+ mb_adjust_cursor();
+ #endif
+ oap->inclusive = TRUE;
}
}
*** ../vim-7.1.219/src/version.c Sat Jan 12 16:45:25 2008
--- src/version.c Sat Jan 12 17:07:28 2008
***************
*** 668,669 ****
--- 668,671 ----
{ /* Add new patch number below this line */
+ /**/
+ 220,
/**/
--
A hamburger walks into a bar, and the bartender says: "I'm sorry,
but we don't serve food here."
/// 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 ///