Fix bug of ScrollBar where the bar was not shown.

1 files changed, 4 insertions, 11 deletions

diff --git a/plugingui/textedit.cc b/plugingui/textedit.cc
index c91b300..1a13530 100644
--- a/plugingui/textedit.cc
+++ b/plugingui/textedit.cc
@@ -79,17 +79,7 @@ void TextEdit::setText(const std::string& text)
 	_text = text;
 
 	preprocessText();
-
-	int ran = height() / font.textHeight();
-
-	DEBUG(textedit, "Setting range and max of scrollbar to '%d' and '%d'\n",
-	    ran, (int)preprocessedtext.size());
-
-	scroll.setRange(ran);
-	scroll.setMaximum(preprocessedtext.size());
-
 	redraw();
-
 	textChangedNotifier();
 }
 
@@ -155,9 +145,12 @@ void TextEdit::preprocessText()
 void TextEdit::repaintEvent(RepaintEvent* repaintEvent)
 {
 	Painter p(*this);
-
 	p.clear();
 
+	// update values of scroll bar
+	scroll.setRange(height() / font.textHeight());
+	scroll.setMaximum(preprocessedtext.size());
+
 	int w = width();
 	int h = height();
 	if((w == 0) || (h == 0))