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-rw-r--r--src/nvim/diff.c7
-rw-r--r--src/nvim/version.c2
-rw-r--r--src/nvim/window.c11
3 files changed, 17 insertions, 3 deletions
diff --git a/src/nvim/diff.c b/src/nvim/diff.c
index 9cb0789400..5940dc55da 100644
--- a/src/nvim/diff.c
+++ b/src/nvim/diff.c
@@ -1007,6 +1007,10 @@ void ex_diffsplit(exarg_T *eap)
bufref_T old_curbuf;
set_bufref(&old_curbuf, curbuf);
+ // Need to compute w_fraction when no redraw happened yet.
+ validate_cursor();
+ set_fraction(curwin);
+
// don't use a new tab page, each tab page has its own diffs
cmdmod.tab = 0;
@@ -1032,6 +1036,9 @@ void ex_diffsplit(exarg_T *eap)
curwin->w_cursor.lnum);
}
}
+ // Now that lines are folded scroll to show the cursor at the same
+ // relative position.
+ scroll_to_fraction(curwin, curwin->w_height);
}
}
}
diff --git a/src/nvim/version.c b/src/nvim/version.c
index befcc918cc..ee2288e1b0 100644
--- a/src/nvim/version.c
+++ b/src/nvim/version.c
@@ -161,7 +161,7 @@ static int included_patches[] = {
// 2282 NA
// 2281 NA
// 2280,
- // 2279,
+ 2279,
// 2278 NA
2277,
// 2276,
diff --git a/src/nvim/window.c b/src/nvim/window.c
index 510f182353..28269e8889 100644
--- a/src/nvim/window.c
+++ b/src/nvim/window.c
@@ -4717,8 +4717,6 @@ void set_fraction(win_T *wp)
*/
void win_new_height(win_T *wp, int height)
{
- linenr_T lnum;
- int sline, line_size;
int prev_height = wp->w_height;
/* Don't want a negative height. Happens when splitting a tiny window.
@@ -4745,6 +4743,15 @@ void win_new_height(win_T *wp, int height)
wp->w_height = height;
wp->w_skipcol = 0;
+ scroll_to_fraction(wp, prev_height);
+}
+
+void scroll_to_fraction(win_T *wp, int prev_height)
+{
+ linenr_T lnum;
+ int sline, line_size;
+ int height = wp->w_height;
+
/* Don't change w_topline when height is zero. Don't set w_topline when
* 'scrollbind' is set and this isn't the current window. */
if (height > 0