Patch 8.2.1166

[Bram Moolenaar]

Patch 8.2.1166
Problem: Once mouse move events are enabled getchar() returns them.
Solution: Ignore K_MOUSEMOVE in getchar(). (closes #6424)
Files: runtime/doc/eval.txt, src/getchar.c


*** ../vim-8.2.1165/runtime/doc/eval.txt 2020-06-17 21:41:31.969819222 +0200
--- runtime/doc/eval.txt 2020-07-09 19:11:55.108532145 +0200
***************
*** 5007,5014 ****
When the user clicks a mouse button, the mouse event will be
returned. The position can then be found in |v:mouse_col|,
|v:mouse_lnum|, |v:mouse_winid| and |v:mouse_win|.
! |getmousepos()| can also be used. This example positions the
! mouse as it would normally happen: >
let c = getchar()
if c == "\<LeftMouse>" && v:mouse_win > 0
exe v:mouse_win . "wincmd w"
--- 5030,5038 ----
When the user clicks a mouse button, the mouse event will be
returned. The position can then be found in |v:mouse_col|,
|v:mouse_lnum|, |v:mouse_winid| and |v:mouse_win|.
! |getmousepos()| can also be used. Mouse move events will be
! ignored.
! This example positions the mouse as it would normally happen: >
let c = getchar()
if c == "\<LeftMouse>" && v:mouse_win > 0
exe v:mouse_win . "wincmd w"
*** ../vim-8.2.1165/src/getchar.c 2020-06-10 20:56:55.021354582 +0200
--- src/getchar.c 2020-07-09 19:10:53.048905671 +0200
***************
*** 1501,1507 ****
{
update_topline_cursor(); // update cursor position and topline
normal_cmd(&oa, FALSE); // execute one command
! vpeekc(); // check for end of file
}
while (scriptin[oldcurscript] != NULL);

--- 1501,1507 ----
{
update_topline_cursor(); // update cursor position and topline
normal_cmd(&oa, FALSE); // execute one command
! (void)vpeekc(); // check for end of file
}
while (scriptin[oldcurscript] != NULL);

***************
*** 2045,2051 ****
// getchar(0) and char avail: return char
n = plain_vgetc();

! if (n == K_IGNORE)
continue;
break;
}
--- 2045,2051 ----
// getchar(0) and char avail: return char
n = plain_vgetc();

! if (n == K_IGNORE || n == K_MOUSEMOVE)
continue;
break;
}
*** ../vim-8.2.1165/src/version.c 2020-07-09 18:49:19.395577627 +0200
--- src/version.c 2020-07-09 19:14:20.475687326 +0200
***************
*** 756,757 ****
--- 756,759 ----
{ /* Add new patch number below this line */
+ /**/
+ 1166,
/**/

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