winex11.drv: Add PS_USERSTYLE support to pens

[Vitaliy Margolen]

On 02/14/2011 03:55 AM, Daniel wrote:
> Hello all. This only covers the screen.  Support still needs to be added
> to printers.

> +      case PS_USERSTYLE: {
> +            for(i = 0; i < physDev->pen.dash_len ; i++) {
Please follow file style - curly braces on separate line. No braces for 
single line blocks.

> +            /* Should be limited to 16 or less */
> +            char x11_user_style[16];
> +            physDev->pen.dash_len = user_style_size > 16 ? 16 : user_style_size;
Should use MAX_DASHLEN instead of magic numbers. Could use "min()" for 
simplicity.

> +                x11_user_style[i] = (char)(user_style[i] > 255 ? 255 : user_style[i]);
Why not copy directly into physDev->pen.dashes? No need for typecast - it's 
done automatically.

Vitaliy.