NAME
ggiDrawLine - Draw a line on a visual
SYNOPSIS
#include <ggi/ggi.h>
int ggiDrawLine(ggi_visual_t vis, int x, int y, int xe, int ye); .SH "DESCRIPTION"
Draws any line, using the current foreground color, from (x,y) to (xe,ye). The line is exact; the pixel set is no more than 0.5 pixels off the place it should be.
RETURN VALUE
This function returns 0 to indicate success.