From 8a0a167adbf3d9b6f8b6f16aaf20ca39ad5549de Mon Sep 17 00:00:00 2001 From: jacqueline Date: Sun, 12 Nov 2023 19:14:09 +1100 Subject: Convert the main menu screen to lua lol --- lib/luavgl/examples/uservalue.lua | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 lib/luavgl/examples/uservalue.lua (limited to 'lib/luavgl/examples/uservalue.lua') diff --git a/lib/luavgl/examples/uservalue.lua b/lib/luavgl/examples/uservalue.lua new file mode 100644 index 00000000..414d8f0b --- /dev/null +++ b/lib/luavgl/examples/uservalue.lua @@ -0,0 +1,34 @@ +collectgarbage("collect") +print("initial: ", collectgarbage("count")) + +local str_t = {} +for i = 1, 1024 * 1024 do + str_t[#str_t + 1] = 'a' +end + +local str = table.concat(str_t) +str_t = nil + +collectgarbage("collect") +collectgarbage("collect") +print("after string collect: ", collectgarbage("count")) + +for i = 1, 10 do + local label = lvgl.Label(nil) + label:set_text_static(str) + label:delete() +end +str = nil + +print("after set text: ", collectgarbage("count")) +collectgarbage("collect") +print("after collect: ", collectgarbage("count")) +print("again: ", collectgarbage("count")) +collectgarbage("collect") +print("again2: ", collectgarbage("count")) +collectgarbage("collect") +print("again3: ", collectgarbage("count")) + +local label = lvgl.Label(nil) +label:set({ text = "Test Done" }) +label:center() -- cgit v1.2.3