Fixed Mac OS X text descent would not return correct height, now multi input lines space between lines matches exactly the spacing in fltk 1.1. No more pixels eaten during drawing.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3@6637 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 5 insertions, 1 deletions

diff --git a/src/fl_font_mac.cxx b/src/fl_font_mac.cxx
index 35234e0d7..a7b10f463 100644
--- a/src/fl_font_mac.cxx
+++ b/src/fl_font_mac.cxx
@@ -216,16 +216,20 @@ void fl_font(Fl_Font fnum, Fl_Fontsize size) {
 }
 
 int fl_height() {
+  check_default_font();
   if (fl_fontsize) return fl_fontsize->ascent+fl_fontsize->descent;
   else return -1;
 }
 
 int fl_descent() {
-  if (fl_fontsize) return fl_fontsize->descent;
+  check_default_font();
+  if (fl_fontsize) 
+    return fl_fontsize->descent+1;
   else return -1;
 }
 
 double fl_width(const UniChar* txt, int n) {
+  check_default_font();
   if (!fl_fontsize) {
     check_default_font(); // avoid a crash!
     if (!fl_fontsize)