Gwin label

[zhuantou215]

I'm executing /uGFX/demos/modules/gwin/label. There is always a false error:

unknown type name 'GListene R'GListener GL;

error: unknown type name 'GHandle'GHandle ghLabel1, ghLabel2;

How should a mistake like this be solved？

[Joel Bodenmann]

It seems like you're not including the GWIN module when compiling. Please make sure that you're using the gfxconf.h supplied with the demo when compiling a demo from /demos.

[zhuantou215]

 

 

I haven't changed anything on ugfX. I don't have a problem when I run /uGFX/demos/modules/gdisp/basics.

But as soon as I turned to /uGFX/demos/modules/gwin/label, this was wrong. I checked and didn't miss gfxconf.h.

[zhuantou215]

How can Gwin be compiled?

[Joel Bodenmann]

Like any other module, sub-system and feature you can enable the GWIN module in the configuration file by setting GFX_USE_GWIN to TRUE.

Just make sure that you use the gfxconf.h file that is part of the demo and everything will be fine. Those demos are supposed to run out-of-the-box.