From d3206f01ec18e61e8cd9c7e88b02a6313ab227fa Mon Sep 17 00:00:00 2001
From: Matthias Melcher <fltk@matthiasm.com>
Date: Wed, 15 Apr 2009 08:35:28 +0000
Subject: More Fl_Input keyboard fixes / OS X transparency for RGBA data / some
 utf8 reorganisation

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6765 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
---
 src/Fl_Input_.cxx | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'src/Fl_Input_.cxx')

diff --git a/src/Fl_Input_.cxx b/src/Fl_Input_.cxx
index e82d8badb..1e74c309a 100644
--- a/src/Fl_Input_.cxx
+++ b/src/Fl_Input_.cxx
@@ -1024,6 +1024,16 @@ Fl_Input_::~Fl_Input_() {
   if (bufsize) free((void*)buffer);
 }
 
+int Fl_Input_::linesPerPage() {
+  int n = 1;
+  if (input_type() == FL_MULTILINE_INPUT) {
+    fl_font(textfont(),textsize()); //ensure current font is set to ours
+    n = h()/fl_height(); // number of lines to scroll
+    if (n<=0) n = 1;
+  }
+  return n;
+}
+
 //
 // End of "$Id$".
 //
-- 
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