patch 8.2.3763: when editing the cmdline a callback may cause a scroll up
Problem: When editing the command line a FocusLost callback may cause the
screen to scroll up.
Solution: Do not redraw at the last line but at the same place where the
command line was before. (closes #9295)
diff --git a/src/channel.c b/src/channel.c
index 6343124..05e2489 100644
--- a/src/channel.c
+++ b/src/channel.c
@@ -3205,7 +3205,7 @@
if (channel_need_redraw)
{
channel_need_redraw = FALSE;
- redraw_after_callback(TRUE);
+ redraw_after_callback(TRUE, FALSE);
}
if (!channel->ch_drop_never)
@@ -4687,7 +4687,7 @@
if (channel_need_redraw)
{
channel_need_redraw = FALSE;
- redraw_after_callback(TRUE);
+ redraw_after_callback(TRUE, FALSE);
}
--safe_to_invoke_callback;