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Fix an escaping problem

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& must be escaped as & in examples.
This commit is contained in:
Matthias Clasen 2010-12-17 14:53:43 -05:00
parent 55a0f8700f
commit 33fb60e050
1 changed files with 7 additions and 5 deletions
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12
docs/reference/gtk/tmpl/gtkdrawingarea.sgml
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@ -60,24 +60,26 @@ draw_callback (GtkWidget *widget, cairo_t *cr, gpointer data)
width = gtk_widget_get_allocated_width (widget);
height = gtk_widget_get_allocated_height (widget);
cairo_arc (cr,
cairo_arc (cr,
width / 2.0, height / 2.0,
MIN (width, height) / 2.0,
0, 2 * G_PI);
gtk_style_context_get_color (gtk_widget_get_style_context (widget),
0,
&color);
gdk_cairo_set_source_rgba (cr, &color);
&color);
gdk_cairo_set_source_rgba (cr, &color);
cairo_fill (cr);
return FALSE;
}
[...]
/* ... */
GtkWidget *drawing_area = gtk_drawing_area_new (<!-- -->);
gtk_widget_set_size_request (drawing_area, 100, 100);
g_signal_connect (G_OBJECT (drawing_area), "draw",
g_signal_connect (G_OBJECT (drawing_area), "draw",
G_CALLBACK (draw_callback), NULL);
</programlisting>
</example>