J

I'm thinking about simple testing and chech it with all time. for example loading library, read file etc. $ time ./brain file_example Some loops in loops. Mandelbrot or Count prime...

```i have warning too > make > cc -o kilo kilo.c -Wall -W -pedantic -std=c99 > In file included from /usr/include/termios.h:25, > from kilo.c:40: > /usr/include/features.h:184:3: warning: #warning "_BSD_SOURCE and...

Sorry not working. I can compile it but when I would like to change (black !) background I get ``` ./demo Segmentation fault (core dumped) ```

@RobLoach You look at surface raw this is not answer because You dont using sdl_surface AND IN THIS SAME TIME window nuclear

@irtusb > it is [nk_sdl_render()](https://github.com/vurtun/nuklear/blob/181cfd86c47ae83eceabaf4e640587b844e613b6/demo/sdl_opengl3/main.c#L197) function that draws on screen, maybe your lines and points are being overwritten by it? This function draw everything. How draw Line? Simple, tell how...

what is 'alocal' ? on mac $ automake --force-missing --add-missing configure.ac: error: no proper invocation of AM_INIT_AUTOMAKE was found. configure.ac: You should verify that configure.ac invokes AM_INIT_AUTOMAKE, configure.ac: that aclocal.m4...

yes, please add some choice ;-) I'm waiting