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Rev 18632 Rev 18638
Line 1062... Line 1062...
1062
  document.body.style.cursor = 'wait';\
1062
  document.body.style.cursor = 'wait';\
1063
  let canvas = document.getElementById(\"wims_canvas%d%d\");\
1063
  let canvas = document.getElementById(\"wims_canvas%d%d\");\
1064
  if (!canvas) return;\
1064
  if (!canvas) return;\
1065
  document.body.style.cursor = 'wait';\
1065
  document.body.style.cursor = 'wait';\
1066
  let ctx = canvas.getContext(\"2d\");\
1066
  let ctx = canvas.getContext(\"2d\");\
1067
  xs = x2px(xs); ys = y2px(ys);\
1067
  xs = parseInt(x2px(xs)); ys = parseInt(y2px(ys));\
1068
  if (xs<0 || xs>=xsize || ys<0 || ys>=ysize)\
1068
  if (xs<0 || xs>=xsize || ys<0 || ys>=ysize)\
1069
    {document.body.style.cursor = 'default'; return;};\
1069
    {document.body.style.cursor = 'default'; return;};\
1070
  let ps = xs+ys*xsize;\
1070
  let ps = xs+ys*xsize;\
1071
  let image = ctx.getImageData(0, 0, xsize, ysize);\
1071
  let image = ctx.getImageData(0, 0, xsize, ysize);\
1072
  let iD = image.data;\
1072
  let iD = image.data;\