On 17/08/15 12:03, Vojtěch Čihák wrote: > > Hi, > > your demo works well here. Manjaro Linux. Lazarus 1.5 r49677M FPC > 3.1.1 x86_64-linux-qt. > > V. > Thanks for testing. I have also just tried it in an Ubuntu 13.04 Virtual Box and it works fine there built for GTK2. I'll have to test it on another QT based system.