Patch 8.2.4555
Problem: getmousepos() returns the wrong column. (Ernie Rael)
Solution: Limit to the text size, not the number of bytes.
Files: src/mouse.c, src/testdir/test_functions.vim
*** ../vim-8.2.4554/src/mouse.c 2021-11-29 17:37:38.063265208 +0000
--- src/mouse.c 2022-03-13 11:54:16.919648342 +0000
***************
*** 3099,3115 ****
col -= left_off;
if (row >= 0 && row < wp->w_height && col >= 0 && col < wp->w_width)
{
- char_u *p;
int count;
mouse_comp_pos(wp, &row, &col, &line, NULL);
! // limit to text length plus one
! p = ml_get_buf(wp->w_buffer, line, FALSE);
! count = (int)STRLEN(p);
if (col > count)
col = count;
-
column = col + 1;
}
}
--- 3099,3112 ----
col -= left_off;
if (row >= 0 && row < wp->w_height && col >= 0 && col < wp->w_width)
{
int count;
mouse_comp_pos(wp, &row, &col, &line, NULL);
! // limit to text size plus one
! count = linetabsize(ml_get_buf(wp->w_buffer, line, FALSE));
if (col > count)
col = count;
column = col + 1;
}
}
*** ../vim-8.2.4554/src/testdir/test_functions.vim 2022-02-20
19:05:06.359955597 +0000
--- src/testdir/test_functions.vim 2022-03-13 12:02:00.249657121 +0000
***************
*** 2750,2755 ****
--- 2750,2781 ----
call assert_equal([0, 0, 0, 0, 0], getcurpos(1999))
endfunc
+ func Test_getmousepos()
+ enew!
+ call setline(1, "\t\t\t1234")
+ call test_setmouse(1, 25)
+ call assert_equal(#{
+ \ screenrow: 1,
+ \ screencol: 25,
+ \ winid: win_getid(),
+ \ winrow: 1,
+ \ wincol: 25,
+ \ line: 1,
+ \ column: 25,
+ \ }, getmousepos())
+ call test_setmouse(1, 50)
+ call assert_equal(#{
+ \ screenrow: 1,
+ \ screencol: 50,
+ \ winid: win_getid(),
+ \ winrow: 1,
+ \ wincol: 50,
+ \ line: 1,
+ \ column: 29,
+ \ }, getmousepos())
+ bwipe!
+ endfunc
+
" Test for glob()
func Test_glob()
call assert_equal('', glob(test_null_string()))
*** ../vim-8.2.4554/src/version.c 2022-03-12 21:28:18.532257720 +0000
--- src/version.c 2022-03-13 12:00:39.170223010 +0000
***************
*** 752,753 ****
--- 752,755 ----
{ /* Add new patch number below this line */
+ /**/
+ 4555,
/**/
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