Mustafa Sanver wrote:
Hi,
Any idea how to solve this dereferencing problem? Thank you in advanced.
========= ERROR ========
GtkNotebookPagegtsrc.c: In function `set_notebook_tab':
gtsrc.c:144: error: dereferencing pointer to incomplete type
====CODE ========
/* This is an internally used function to set notebook tab widgets. */
void
set_notebook_tab (GtkWidget *notebook, gint page_num,
GtkWidget *widget)
{
GtkNotebookPage *page;
GtkWidget *notebook_page;
page = (GtkNotebookPage*) g_list_nth (GTK_NOTEBOOK (notebook)->children,
page_num)->data;
notebook_page = page->child; // LINE 144
gtk_widget_ref (notebook_page);
gtk_notebook_remove_page (GTK_NOTEBOOK (notebook), page_num);
gtk_notebook_insert_page (GTK_NOTEBOOK (notebook), notebook_page,
widget, page_num);
gtk_widget_unref (notebook_page);
}
You're probably passing in a bad pointer.
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