Fix redisplay of the current line in GDB TUI mode

Without this change, when the current line is longer than the source
window width, redisplaying that line overwrites the window frame and
also portions of the next line.

gdb/ChangeLog:
2019-03-17  Eli Zaretskii  <eliz@gnu.org>

	* tui/tui-winsource.c (tui_set_is_exec_point_at): Call
	tui_refill_source_window instead of tui_refresh_win, to update the
	current execution line.  This fixes redisplay of the current line
	when stepping through very long lines with "next" or "step".

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index bf0031230c9e1a97f71d800b5e48503f4e25bbfa..517d666c923b135792fe2ed7461161c340454ad5 100644 (file)
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,10 @@
+2019-03-17  Eli Zaretskii  <eliz@gnu.org>
+
+       * tui/tui-winsource.c (tui_set_is_exec_point_at): Call
+       tui_refill_source_window instead of tui_refresh_win, to update the
+       current execution line.  This fixes redisplay of the current line
+       when stepping through the code with "next" or "step".
+
 2019-03-16  Eli Zaretskii  <eliz@gnu.org>
 
        * source-cache.c (source_cache::get_source_lines): Call

diff --git a/gdb/tui/tui-winsource.c b/gdb/tui/tui-winsource.c
index a451d13f44bf8e180fc57cde677ac27da9d02e3b..9925b79dff11fced0f606daa2514e9dbd0626ad0 100644 (file)
--- a/gdb/tui/tui-winsource.c
+++ b/gdb/tui/tui-winsource.c
@@ -399,7 +399,7 @@ tui_set_is_exec_point_at (struct tui_line_or_address l,
       i++;
     }
   if (changed)
-    tui_refresh_win (&win_info->generic);
+    tui_refill_source_window (win_info);
 }
 
 /* Update the execution windows to show the active breakpoints.