Calling BStatusBar::Update() with NULL as either string argument should

keep the current string. (Untested) git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26379 a95241bf-73f2-0310-859d-f6bbb57e9c96
2008-07-11 11:38:51 +00:00
parent 2cbb2916a7
commit ea1b25f5d1
1 changed files with 5 additions and 0 deletions
@@ -361,6 +361,11 @@ BStatusBar::SetMaxValue(float max)
 void
 BStatusBar::Update(float delta, const char* text, const char* trailingText)
 {
+	// If any of these are NULL, the existing text remains (BeBook)
+	if (text == NULL)
+		text = fText.String();
+	if (trailingText == NULL)
+		trailingText = fTrailingText.String();
 	BStatusBar::SetTo(fCurrent + delta, text, trailingText);
 }