Fix mouse-set-point when line numbers are displayed

* src/xdisp.c (move_it_to): Initialize the line_number_produced_p
flag before iterating on a new line.  (Bug#30818)

(cherry picked from commit 5c585b8b994aad4e6844f8eed80bdfbb396e91bf)

1 files changed, 1 insertions, 0 deletions

diff --git a/src/xdisp.c b/src/xdisp.c
index f637dec64d0..4e3955ea61e 100644
--- a/src/xdisp.c
+++ b/src/xdisp.c
@@ -9600,6 +9600,7 @@ move_it_to (struct it *it, ptrdiff_t to_charpos, int to_x, int to_y, int to_vpos
       it->current_x = line_start_x;
       line_start_x = 0;
       it->hpos = 0;
+      it->line_number_produced_p = false;
       it->current_y += it->max_ascent + it->max_descent;
       ++it->vpos;
       last_height = it->max_ascent + it->max_descent;