From: Hannes Domani <ssbssa@yahoo.de>
Date: Mon, 21 Dec 2020 12:52:03 +0000 (+0100)
Subject: Redraw both spaces between line numbers and source code
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=1b6d4bb2232;p=binutils-gdb.git

Redraw both spaces between line numbers and source code

There a 2 spaces between the numbers and source code, but only one of
them was redrawn.
So if you increase the source window height, the second space keeps the
character of the border rectangle.

With this both spaces are redrawn, so the border rectangle character is
overwritten.

gdb/ChangeLog:

2021-01-05  Hannes Domani  <ssbssa@yahoo.de>

	* tui/tui-source.c (tui_source_window::show_line_number):
	Redraw second space after line number.
---

diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 7716ff9b1aa..20ceaa26ae7 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,8 @@
+2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
+
+	* tui/tui-source.c (tui_source_window::show_line_number):
+	Redraw second space after line number.
+
 2021-01-05  Hannes Domani  <ssbssa@yahoo.de>
 
 	PR tui/26927
diff --git a/gdb/tui/tui-source.c b/gdb/tui/tui-source.c
index 6254e8d7f16..97500495f9d 100644
--- a/gdb/tui/tui-source.c
+++ b/gdb/tui/tui-source.c
@@ -233,6 +233,8 @@ tui_source_window::show_line_number (int offset) const
 {
   int lineno = m_content[0].line_or_addr.u.line_no + offset;
   char text[20];
-  xsnprintf (text, sizeof (text), "%*d ", m_digits - 1, lineno);
+  /* To completely overwrite the previous border when the source window height
+     is increased, both spaces after the line number have to be redrawn.  */
+  xsnprintf (text, sizeof (text), "%*d  ", m_digits - 1, lineno);
   waddstr (handle.get (), text);
 }