Patch 7.4.352
Problem: With 'linebreak' a tab causes missing line break.
Solution: Count a tab for what it's worth also for shorter lines.
(Christian Brabandt)
Files: src/charset.c
*** ../vim-7.4.351/src/charset.c 2014-06-25 14:39:35.098348584 +0200
--- src/charset.c 2014-07-02 19:34:28.142352040 +0200
***************
*** 1078,1083 ****
--- 1078,1084 ----
int c;
int size;
colnr_T col2;
+ colnr_T col_adj = 0; /* col + screen size of tab */
colnr_T colmax;
int added;
# ifdef FEAT_MBYTE
***************
*** 1109,1114 ****
--- 1110,1117 ----
*/
size = win_chartabsize(wp, s, col);
c = *s;
+ if (tab_corr)
+ col_adj = size - 1;
/*
* If 'linebreak' set check at a blank before a non-blank if the line
***************
*** 1130,1141 ****
*/
numberextra = win_col_off(wp);
col2 = col;
! colmax = (colnr_T)(W_WIDTH(wp) - numberextra);
if (col >= colmax)
{
! n = colmax + win_col_off2(wp);
if (n > 0)
! colmax += (((col - colmax) / n) + 1) * n;
}
for (;;)
--- 1133,1145 ----
*/
numberextra = win_col_off(wp);
col2 = col;
! colmax = (colnr_T)(W_WIDTH(wp) - numberextra - col_adj);
if (col >= colmax)
{
! colmax += col_adj;
! n = colmax + win_col_off2(wp);
if (n > 0)
! colmax += (((col - colmax) / n) + 1) * n - col_adj;
}
for (;;)
***************
*** 1152,1158 ****
col2 += win_chartabsize(wp, s, col2);
if (col2 >= colmax) /* doesn't fit */
{
! size = colmax - col;
tab_corr = FALSE;
break;
}
--- 1156,1162 ----
col2 += win_chartabsize(wp, s, col2);
if (col2 >= colmax) /* doesn't fit */
{
! size = colmax - col + col_adj;
tab_corr = FALSE;
break;
}
*** ../vim-7.4.351/src/version.c 2014-07-02 19:06:14.686326091 +0200
--- src/version.c 2014-07-02 19:32:50.218350540 +0200
***************
*** 736,737 ****
--- 736,739 ----
{ /* Add new patch number below this line */
+ /**/
+ 352,
/**/
--
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