[SOLVED] TGroupbox, Change color caption didn't work lazarus / 31-LCL ---------------------------------------------------------------------- incendio · 2022-01-29 02:52 Hi guy, I tried to change TGroupbox Caption font color via Object Inspector and via code, it didn't work. Code: Pascal  [Select][+][-]window.onload = function(){var x1 = document.getElementById("main_content_section"); if (x1) { var x = document.getElementsByClassName("geshi");for (var i = 0; i   boxFind.Font.Color:=clRed;  I read from this post : https://forum.lazarus.freepascal.org/index.php?topic=45827.0 That it is a limitation from Windows. Is it true? It is strange than, cause in C++ Builder, doesn't has this limitation. ---------------------------------------------------------------------- incendio · 2022-01-31 02:11 Thanks for the confirmation.