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updated for version 7.0-155

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Bram Moolenaar
2006-11-01 14:32:36 +00:00
parent 74c596b5a8
commit 219b87038a
4 changed files with 87 additions and 2 deletions
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28
runtime/doc/eval.txt
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@@ -1,4 +1,4 @@
*eval.txt* For Vim version 7.0. Last change: 2006 Sep 22
*eval.txt* For Vim version 7.0. Last change: 2006 Nov 01
VIM REFERENCE MANUAL by Bram Moolenaar
@@ -1374,6 +1374,21 @@ v:lnum Line number for the 'foldexpr' |fold-expr| and 'indentexpr'
'guitabtooltip'. Only valid while one of these expressions is
being evaluated. Read-only when in the |sandbox|.
*v:mouse_win* *mouse_win-variable*
v:mouse_win Window number for a mouse click obtained with |getchar()|.
First window has number 1, like with |winnr()|. The value is
zero when there was no mouse button click.
*v:mouse_lnum* *mouse_lnum-variable*
v:mouse_lnum Line number for a mouse click obtained with |getchar()|.
This is the text line number, not the screen line number. The
value is zero when there was no mouse button click.
*v:mouse_col* *mouse_col-variable*
v:mouse_col Column number for a mouse click obtained with |getchar()|.
This is the screen column number, like with |virtcol()|. The
value is zero when there was no mouse button click.
*v:prevcount* *prevcount-variable*
v:prevcount The count given for the last but one Normal mode command.
This is the v:count value of the previous command. Useful if
@@ -2702,6 +2717,17 @@ getchar([expr]) *getchar()*
one-byte character it is the character itself as a number.
Use nr2char() to convert it to a String.
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| and |v:mouse_win|. 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"
exe v:mouse_lnum
exe "normal " . v:mouse_col . "|"
endif
<
There is no prompt, you will somehow have to make clear to the
user that a character has to be typed.
There is no mapping for the character.