Re: gtk_plot_canvas_child_move_resize() on a line?

Congratulations, you've found a bug! Check out the new code in cvs, and 
tell me if it works.
Thank you!
<ADRIAN>

Al Hooton wrote:

>	I have put two children on a GtkPlotCanvas, one is an ellipse and the
>other a line:
>
>--------------------
>
>  /* Create the bubble, start it at center screen so we don't get any
>     trouble being off-canvas. */
>  plotBubbleEllipse =
>    gtk_plot_canvas_ellipse_new(GTK_PLOT_LINE_SOLID,
>				1,
>				(GdkColor *)NULL,
>				(GdkColor *)NULL,
>				FALSE);
>
>  gtk_plot_canvas_put_child(GTK_PLOT_CANVAS(canvas),
>			    plotBubbleEllipse,
>			    0.5 - BUBBLE_CENTER_OFFSET_X,
>			    0.5 - BUBBLE_CENTER_OFFSET_Y,
>			    0.5 + BUBBLE_CENTER_OFFSET_X,
>			    0.5 + BUBBLE_CENTER_OFFSET_Y);
>
>  /* Create the line. */
>  plotBubbleLine = 
>    gtk_plot_canvas_line_new(GTK_PLOT_LINE_SOLID,
>			     1,
>			     (GdkColor *)NULL,
>			     GTK_PLOT_CANVAS_ARROW_NONE);
>
>  gtk_plot_canvas_put_child(GTK_PLOT_CANVAS(canvas),
>			    plotBubbleLine,
>			    0.5,
>			    0.5 + BUBBLE_CENTER_OFFSET_Y,
>			    0.5,
>			    0.7);
>
>--------------------
>
>
>
>	I then attempt to move both of them:
>
>gtk_plot_canvas_child_move(GTK_PLOT_CANVAS(canvas),
>			     GTK_PLOT_CANVAS_CHILD(plotBubbleEllipse),
>			     bubbleX - BUBBLE_CENTER_OFFSET_X,
>			     bubbleY + BUBBLE_CENTER_OFFSET_Y);
>
>  gtk_plot_canvas_child_move_resize(GTK_PLOT_CANVAS(canvas),
>GTK_PLOT_CANVAS_CHILD(plotBubbleLine),
>				    lineX,
>				    lineY,
>				    runX[countRunPoints],
>				    runY[countRunPoints]);
>    
>
>
>	I have confirmed that my coordinate values above are correct (lineX,
>lineY, etc.).  However, the ellipse moves, but the line does not.  The
>line just stays where I initially put it.
>
>
>	Adrian: is it not possible to move/resize a line that is a child in a
>canvas, as you can with other kinds of children?
>
>
>	Thanks!
>
>-Al
>
>
>
>
>
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>.
>
>  
>



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Discover which products truly live up to the hype. Start reading now. 
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