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authorzeertzjq <zeertzjq@outlook.com>2023-09-20 20:08:40 +0200
committerChristian Brabandt <cb@256bit.org>2023-09-20 20:08:40 +0200
commit03cd697d635f1b0e7ffe21cf8244a8fb755f2ddb (patch)
treed856a22b0fc6373c66b20b182705ac14cc767c49 /src/mouse.c
parent5790a54166793554d16f6a85d8824632860b8b37 (diff)
patch 9.0.1919: Wrong curswant when clicking on empty line or with vsplitsv9.0.1919
Problem: Wrong curswant when clicking on empty line or with vsplits. Solution: Don't check for ScreenCols[] before the start of the window and handle empty line properly. closes: #13132 Signed-off-by: Christian Brabandt <cb@256bit.org> Co-authored-by: zeertzjq <zeertzjq@outlook.com>
Diffstat (limited to 'src/mouse.c')
-rw-r--r--src/mouse.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mouse.c b/src/mouse.c
index aa06e6cb50..ec03673759 100644
--- a/src/mouse.c
+++ b/src/mouse.c
@@ -2101,11 +2101,11 @@ retnomove:
if (col_from_screen == MAXCOL)
{
// When clicking after end of line, still need to set correct curswant
- int off_l = LineOffset[prev_row];
+ int off_l = LineOffset[prev_row] + curwin->w_wincol;
if (ScreenCols[off_l] < MAXCOL)
{
// Binary search to find last char in line
- int off_r = off_l + prev_col;
+ int off_r = LineOffset[prev_row] + prev_col;
int off_click = off_r;
while (off_l < off_r)
{
@@ -2118,8 +2118,8 @@ retnomove:
col = ScreenCols[off_r] + (off_click - off_r);
}
else
- // Shouldn't normally happen
- col = MAXCOL;
+ // Clicking on an empty line
+ col = prev_col - curwin->w_wincol;
}
else if (col_from_screen >= 0)
{