Add dots-per-inch info to the screen data displayed by the fullscreen demo.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.3-porting@11796 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 3 insertions, 1 deletions

diff --git a/test/fullscreen.cxx b/test/fullscreen.cxx
index 121b0ace4..27fa4ed30 100644
--- a/test/fullscreen.cxx
+++ b/test/fullscreen.cxx
@@ -235,8 +235,10 @@ void update_screeninfo(Fl_Widget *b, void *p) {
     browser->add(line);
     for (int n = 0; n < Fl::screen_count(); n++) {
 	int x, y, w, h;
+        float dpih, dpiv;
 	Fl::screen_xywh(x, y, w, h, n);
-	sprintf(line, "Screen %d: %dx%d@%d,%d", n, w, h, x, y);
+        Fl::screen_dpi(dpih, dpiv, n);
+	sprintf(line, "Screen %d: %dx%d@%d,%d DPI:%.1fx%.1f", n, w, h, x, y, dpih, dpiv);
 	browser->add(line);
 	Fl::screen_work_area(x, y, w, h, n);
 	sprintf(line, "Work area %d: %dx%d@%d,%d", n, w, h, x, y);