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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
This commit is contained in:
Manolo Gouy 2016-06-22 08:36:48 +00:00
parent 22596d3f5f
commit 984fcbaefc
1 changed files with 3 additions and 1 deletions
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4
test/fullscreen.cxx
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@ -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);