[Scidvspc-users] Fwd: Thicker arrows?

[Steve A <ste...@gm...>]

This can be tweaked fairly easily here (below)
"0.0" is a shrink factor (less means longer lines)
"-width 5" is the arrow thickness.
How best to include these options into the GUI/menuing system, i'll
have to think about.

S.

--- tcl/board.tcl       (revision 1398)
+++ tcl/board.tcl       (working copy)
@@ -1830,10 +1830,10 @@
 proc ::board::mark::DrawArrow {pathName from to color} {
   if {$from < 0  ||  $from > 63} { return }
   if {$to   < 0  ||  $to   > 63} { return }
-  set coord [GetArrowCoords $pathName $from $to]
+  set coord [GetArrowCoords $pathName $from $to 0.0]
   eval $pathName \
       {create line $coord} \
-      -fill $color -arrow last -width 2 \
+      -fill $color -arrow last -width 5 \
       {-tag [list mark arrows "mark${from}:${to}"]}
 }


On Fri, Apr 5, 2013 at 11:08 PM, Gerardo Fernandez <gf...@gm...> wrote:
> Hi, Steve and the rest,
>
> I go on with the comment editor, mostly because I am planning to
> record some chess videos and I want to use Scid/ScidvsPC.
>
> When using arrows to talk about diagonals, columns, possible plans,
> etc., they are almost no use for something like a video because they
> are very thin. In addition, they don't even reach the middle of the
> destination square, but they stop once inside. Would it be possible to
> make them thicker and longer?
>
> --
> Saludos.
> Gerardo.
> http://www.nowinchess.com
>
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