patch 8.2.2904: "g$" causes scroll if half a double width char is visible
Problem: "g$" causes scroll if half a double width char is visible.
Solution: Advance to the last fully visible character. (closes #8254)
diff --git a/src/normal.c b/src/normal.c
index 92135c1..a7b32c6 100644
--- a/src/normal.c
+++ b/src/normal.c
@@ -6144,6 +6144,17 @@
i = curwin->w_leftcol + curwin->w_width - col_off - 1;
coladvance((colnr_T)i);
+ // if the character doesn't fit move one back
+ if (curwin->w_cursor.col > 0
+ && (*mb_ptr2cells)(ml_get_cursor()) > 1)
+ {
+ colnr_T vcol;
+
+ getvvcol(curwin, &curwin->w_cursor, NULL, NULL, &vcol);
+ if (vcol >= curwin->w_leftcol + curwin->w_width - col_off)
+ --curwin->w_cursor.col;
+ }
+
// Make sure we stick in this column.
validate_virtcol();
curwin->w_curswant = curwin->w_virtcol;