Fix bug 590, but only for GUI with MS Windows.
X11 for Cygwin, Linux is not yet o.k.
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@ -639,12 +639,12 @@ lingrid(GRAPH *graph, double lo, double hi, double delta, int type, Axis axis)
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dd[1] = hi;
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dd[1] = hi;
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/* Reset the max coordinate to deal with round-off error. */
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/* Reset the max coordinate to deal with round-off error. */
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if (nsp && (delta == 0.0)) {
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if (nsp) {
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if (axis == x_axis)
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if (axis == x_axis)
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graph->viewport.width = (int)(spacing * nsp);
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graph->viewport.width = (int)(spacing * nsp);
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else
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else
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graph->viewport.height = (int)(spacing * nsp);
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graph->viewport.height = (int)(spacing * nsp);
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} else if (!nsp) {
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} else {
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nsp = 1;
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nsp = 1;
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}
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}
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