More natural shading for Checkers pieces.

test/checkers_pieces.fl

@@ -17,13 +17,13 @@ comment {//
 //
 //     https://www.fltk.org/bugs.php
 //
-} {selected in_source in_header
+} {in_source in_header
 }
 
 data pixmaps_black_checker_png {public local filename {pixmaps/black_checker.png}
 }
 
-data pixmaps_white_checker_png {public local filename {pixmaps/white_checker.png}
+data pixmaps_white_checker_png {selected public local filename {pixmaps/white_checker.png}
 }
 
 data pixmaps_black_checker_king_png {public local filename {pixmaps/black_checker_king.png}

test/pixmaps/checker.svg

@@ -1,20 +1,20 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <svg
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:xlink="http://www.w3.org/1999/xlink"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
    sodipodi:docname="checker.svg"
-   inkscape:version="1.0beta2 (2b71d25, 2019-12-03)"
+   inkscape:version="1.1.1 (c3084ef, 2021-09-22)"
    id="svg2339"
    version="1.1"
    viewBox="0 0 400 400"
    height="400"
-   width="400">
+   width="400"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:xlink="http://www.w3.org/1999/xlink"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:dc="http://purl.org/dc/elements/1.1/">
   <title
      id="title2902">Checkers</title>
   <defs
@@ -159,10 +159,10 @@
        inkscape:collect="always" />
     <linearGradient
        gradientUnits="userSpaceOnUse"
-       y2="156.31206"
+       y2="137.02127"
-       x2="247.49542"
+       x2="132.8855"
-       y1="264.68085"
+       y1="274.32623"
-       x1="126.97269"
+       x1="270.5188"
        id="linearGradient3866"
        xlink:href="#Black"
        inkscape:collect="always" />
@@ -199,18 +199,18 @@
        inkscape:collect="always" />
     <linearGradient
        gradientUnits="userSpaceOnUse"
-       y2="104.68085"
+       y2="133.04964"
-       x2="238.41739"
+       x2="134.5876"
-       y1="297.58865"
+       y1="274.32623"
-       x1="167.82375"
+       x1="257.46915"
        id="linearGradient3905"
        xlink:href="#linearGradient3913"
        inkscape:collect="always" />
     <filter
        height="1.1867704"
-       y="-0.093385214"
+       y="-0.093385219"
        width="1.1867704"
-       x="-0.093385214"
+       x="-0.093385219"
        id="filter3915"
        style="color-interpolation-filters:sRGB"
        inkscape:collect="always">
@@ -231,8 +231,8 @@
      inkscape:snap-smooth-nodes="false"
      inkscape:snap-grids="false"
      inkscape:window-maximized="0"
-     inkscape:window-y="38"
+     inkscape:window-y="66"
-     inkscape:window-x="199"
+     inkscape:window-x="112"
      inkscape:window-height="1037"
      inkscape:window-width="1448"
      units="px"
@@ -241,14 +241,15 @@
      inkscape:current-layer="layer2"
      inkscape:document-units="px"
      inkscape:cy="200"
-     inkscape:cx="200"
+     inkscape:cx="171.34752"
      inkscape:zoom="1.7625"
      inkscape:pageshadow="2"
      inkscape:pageopacity="0.0"
      borderopacity="1.0"
      bordercolor="#666666"
      pagecolor="#ffffff"
-     id="base">
+     id="base"
+     inkscape:pagecheckerboard="0">
     <sodipodi:guide
        id="guide3037"
        orientation="1,0"
@@ -373,7 +374,9 @@
        x="57"
        y="57"
        inkscape:export-xdpi="33.391304"
-       inkscape:export-ydpi="33.391304">
+       inkscape:export-ydpi="33.391304"
+       inkscape:label="ExportPng112x112"
+       inkscape:export-filename="/Users/matt/dev/fltk-1.4.git/test/pixmaps/white_checker.png">
       <desc
          id="desc60">Select this rectangle and export it as a PNG with 112x112 pixels in size, creating the correct image for the checkers game.</desc>
     </rect>