From 00b90ae2d1bc81209dafda696c81e2f3e6ab373a Mon Sep 17 00:00:00 2001
From: Stephane Carrez <stcarrez@nerim.fr>
Date: Fri, 30 Aug 2002 21:49:49 +0000
Subject: 	* tuiSourceWin.c (tuiSetIsExecPointAt): Redraw the previous
 and 	current line.

---
 gdb/tui/ChangeLog      |  5 +++++
 gdb/tui/tuiSourceWin.c | 24 +++++++++++++++---------
 2 files changed, 20 insertions(+), 9 deletions(-)

(limited to 'gdb/tui')

diff --git a/gdb/tui/ChangeLog b/gdb/tui/ChangeLog
index d0435e7..04e94bf 100644
--- a/gdb/tui/ChangeLog
+++ b/gdb/tui/ChangeLog
@@ -1,5 +1,10 @@
 2002-08-31  Stephane Carrez  <stcarrez@nerim.fr>
 
+	* tuiSourceWin.c (tuiSetIsExecPointAt): Redraw the previous and
+	current line.
+
+2002-08-31  Stephane Carrez  <stcarrez@nerim.fr>
+
 	* tuiSource.c (tuiSetSourceContent): Remove old breakpoint code.
 	(_hasBreak): Remove.
 	(tuiShowSource): Fix comment indentation.
diff --git a/gdb/tui/tuiSourceWin.c b/gdb/tui/tuiSourceWin.c
index 04f778c..93cdbb7 100644
--- a/gdb/tui/tuiSourceWin.c
+++ b/gdb/tui/tuiSourceWin.c
@@ -375,28 +375,34 @@ tuiHorizontalSourceScroll (TuiWinInfoPtr winInfo,
 }				/* tuiHorizontalSourceScroll */
 
 
-/*
-   ** tuiSetHasExecPointAt().
-   **        Set or clear the hasBreak flag in the line whose line is lineNo.
- */
+/* Set or clear the hasBreak flag in the line whose line is lineNo.  */
 void
 tuiSetIsExecPointAt (TuiLineOrAddress l, TuiWinInfoPtr winInfo)
 {
+  int changed = 0;
   int i;
   TuiWinContent content = (TuiWinContent) winInfo->generic.content;
 
   i = 0;
   while (i < winInfo->generic.contentSize)
     {
+      int newState;
+
       if (content[i]->whichElement.source.lineOrAddr.addr == l.addr)
-	content[i]->whichElement.source.isExecPoint = TRUE;
+        newState = TRUE;
       else
-	content[i]->whichElement.source.isExecPoint = FALSE;
+	newState = FALSE;
+      if (newState != content[i]->whichElement.source.isExecPoint)
+        {
+          changed++;
+          content[i]->whichElement.source.isExecPoint = newState;
+          tui_show_source_line (winInfo, i + 1);
+        }
       i++;
     }
-
-  return;
-}				/* tuiSetIsExecPointAt */
+  if (changed)
+    tuiRefreshWin (&winInfo->generic);
+}
 
 /* Update the execution windows to show the active breakpoints.
    This is called whenever a breakpoint is inserted, removed or
-- 
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