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patch 9.0.0739: mouse column not correctly used for popup_setpos

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Problem:    Mouse column not correctly used for popup_setpos.
Solution:   Adjust off-by-one error and handle Visual line selection properly.
            (Yee Cheng Chin, closes #11356)
This commit is contained in:
Yee Cheng Chin
2022-10-13 13:17:40 +01:00
committed by Bram Moolenaar
parent 91ccbad5de
commit 17822c507c
3 changed files with 52 additions and 12 deletions
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20
src/mouse.c
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@@ -141,7 +141,9 @@ find_end_of_word(pos_T *pos)
# define NEED_VCOL2COL
/*
* Translate window coordinates to buffer position without any side effects
* Translate window coordinates to buffer position without any side effects.
* Returns IN_BUFFER and sets "mpos->col" to the column when in buffer text.
* The column is one for the first column.
*/
static int
get_fpos_of_mouse(pos_T *mpos)
@@ -172,8 +174,6 @@ get_fpos_of_mouse(pos_T *mpos)
mpos->col = vcol2col(wp, mpos->lnum, col);
if (mpos->col > 0)
--mpos->col;
mpos->coladd = 0;
return IN_BUFFER;
}
@@ -598,7 +598,19 @@ do_mouse(
jump_flags = MOUSE_MAY_STOP_VIS;
else
{
if ((LT_POS(curwin->w_cursor, VIsual)
if (VIsual_mode == 'V')
{
if ((curwin->w_cursor.lnum <= VIsual.lnum
&& (m_pos.lnum < curwin->w_cursor.lnum
|| VIsual.lnum < m_pos.lnum))
|| (VIsual.lnum < curwin->w_cursor.lnum
&& (m_pos.lnum < VIsual.lnum
|| curwin->w_cursor.lnum < m_pos.lnum)))
{
jump_flags = MOUSE_MAY_STOP_VIS;
}
}
else if ((LTOREQ_POS(curwin->w_cursor, VIsual)
&& (LT_POS(m_pos, curwin->w_cursor)
|| LT_POS(VIsual, m_pos)))
|| (LT_POS(VIsual, curwin->w_cursor)