Draw clock with using DrawArc provide unexpected result

[vit1251]

I start implement clock widget and use your 2D render. My result is

I can not understand how to draw sector. I am start drawing from 150, 150 and call DrawArc.
It create path from 150, 150 to right draw arc and later I expect return back in 150, 150 but
I receive wrong join path. How to draw direct line.

[fogleman]

Can you post the code?

[vit1251]

Yes, sure:

func DrawSector(dc *gg.Context) {
    var start_angle float64 = Radians(-90)
    var end_angle float64 = Radians(0)
    var radius float64 = 240 / 2 - 18

    dc.ClearPath()
    dc.MoveTo(150, 150)
    dc.DrawArc(150, 150, radius, start_angle, stop_angel)
    dc.ClosePath()
    dc.SetRGB(...)
    dc.Stroke()
}

[fogleman]

I pushed a fix.

c97f757

[vit1251]

I redesign code and before draw arc make LineTo to start arc point and it fix problem.

Little later I replace DrawArc on series of LineTo call instead DrawArc and Fill.
But in any case tanks for help and support.

[vit1251]

My result is

[fogleman]

Nice!