1 files changed, 7 insertions, 32 deletions
diff --git a/src/user/meminfo/meminfo.cpp b/src/user/meminfo/meminfo.cpp
index 03f7ae9..c750e8b 100644
--- a/src/user/meminfo/meminfo.cpp
+++ b/src/user/meminfo/meminfo.cpp
@@ -1,49 +1,24 @@
-#include <raleigh/w/padding.h>
-#include <raleigh/w/vbox.h>
 #include <raleigh/w/label.h>
-
 #include <raleigh/runtime.h>
 #include <raleigh/window.h>
-
 #include <pland/syscall.h>
 #include <knob/format.h>
-#include <pland/pcrt.h>
 
 using namespace raleigh;
 
-label *kmem;
-label *umem;
+label *l;
 
 void refresh(window_tag_t) {
-  char *const kstr = format("kernel memory free: %uk", _kernel_dynamic_area_left() * 4);
-  char *const ustr = format("userspace memory free: %uk / %uk", _total_userspace_left() * 4, _total_userspace_size() * 4);
-
-  kmem->change_value(kstr);
-  umem->change_value(ustr);
-
-  free_block(kstr);
-  free_block(ustr);
+  char *fmt = format("Kernel memory free: %ukB\nUser memory free: %ukB\nF5 to refresh, Alt+F4 to quit", _kernel_dynamic_area_left() * 4, _total_userspace_left() * 4);
+  l->change_value(fmt);
+  free_block(fmt);
 }
 
 void main() {
-  kmem = new label("");
-  umem = new label("");
-  label msg("press Alt+F4 to quit, or F5 to refresh");
-
-  padding pkmem(*kmem, 1);
-  padding pumem(*umem, 1);
-  padding pmsg(msg, 1);
-
-  dllist<widget &> ll;
-  ll.add_front(pmsg);
-  ll.add_front(pumem);
-  ll.add_front(pkmem);
-  vbox box(ll);
-
-  padding pbox(box, 3);
-  window w(pbox);
-  w.add_keybind((struct key_packet){.key_id = key_packet::KEY_F5, .modifiers = key_packet::NO_MODS}, &refresh);
+  l = new label("");
 
+  window w(*l);
+  w.add_keybind((key_packet){.key_id = key_packet::KEY_F5, .modifiers = key_packet::NO_MODS}, &refresh);
   refresh(0);
 
   w.show();