[Lazarus] Gtk3 high resolution issues on Linux

[Juha Manninen]

On Mon, Dec 9, 2019 at 4:29 PM Ryan Joseph via lazarus
<lazarus at lists.lazarus-ide.org> wrote:
> I'm implementing the OpenGL control for Gtk3/Linux and noticed that on high resolution display the widgets are all scaled wrong. Is this a known bug with the Gtk3 widget? I have very limited Lazarus experience so I may be overlooking something simple.
>
> If it is something which is just not implemented correctly does anyone have any ideas of why it's doing this? Since I'm working on the OpenGL control I could try fixing the high-res scaling also.

How does it behave with GTK2?

Juha