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".

(cherry picked from commit f7f0a12390fc514a5b7b38d1b23397d87532ce05)

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 5db27999646984c30a13531635a8d56870680618..b195fa4415d8a7a62d5f37cb20e1855fdca4f9b0 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.