Re:Error deleting widgets: assertion `GTK_IS_WIDGET (widget)' failed

["Ahmad Mushtaq" <ahmed-1205 zabvision edu pk>]

it's probably bcoz check_renderer is not pointing to the the
GtkCellRenderer struct, u might have mis placed it some where on your code

try a simple code test

GtkWidget cell_renderer = new gtk cellrenderer(); // pseudo code, replace
with correct funtions

gtk_widget_destroy(cell_renderer);

// if this works then there is a problem with your code,


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- Ahmad Mushtaq
- ahmed-1205 zabvision edu pk
- http://ahmed.zabvision.edu.pk/
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