HiDPI support: keep window's cursor after rescaling.

git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12275 ea41ed52-d2ee-0310-a9c1-e6b18d33e121

1 files changed, 2 insertions, 0 deletions

diff --git a/src/Fl_Screen_Driver.cxx b/src/Fl_Screen_Driver.cxx
index 54581c551..811dd1c34 100644
--- a/src/Fl_Screen_Driver.cxx
+++ b/src/Fl_Screen_Driver.cxx
@@ -365,6 +365,7 @@ void Fl_Screen_Driver::rescale_all_windows_from_screen(int screen, float f)
   for (i = count - 1; i >= 0; i--) { // rescale all top-level windows, finishing with front one
     win = win_array[i];
     int oldx = win->x(), oldy = win->y();
+    fl_uintptr_t current = win->driver()->current_cursor();
     win->hide();
     win->driver()->screen_num(screen);
     win->position(oldx*old_f/f, oldy*old_f/f);
@@ -373,6 +374,7 @@ void Fl_Screen_Driver::rescale_all_windows_from_screen(int screen, float f)
       win->size(win->w() * old_f/f, win->h() * old_f/f);
     }
     win->show();
+    win->driver()->reuse_cursor(current);
     win->wait_for_expose();
   }
   delete[] win_array;