question on gdkpixbuf

[Sudharshan S <sudharsh gmail com>]

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Hi everyone,
Novice programmer here. When i use gdkpixbuf, i find that the images
in the window in which the image is loaded, disappears when it is
moved or  when it comes under other onscreen elements. In other words,
the image is not persistent. Any idea as to  why this is happening?
To draw the pixbuf, i use
gdk_draw_pixbuf(GDK_DRAWABLE(drawing_area->window), NULL,
GDK_PIXBUF(image_buffer), 0, 0, 0, 0, -1, -1, GDK_RGB_DITHER_NONE, 0, 0);


regards
Sudharshan S
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