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docs: migrating-2to3: improve cross-reference

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This commit is contained in:
Javier Jardón 2011-02-18 22:17:04 +00:00
parent 5a987c314b
commit d1fbb52eb4
1 changed files with 2 additions and 2 deletions
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docs/reference/gtk/migrating-2to3.xml
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@ -935,7 +935,7 @@ AM_CONDITIONAL(BUILD_x11, [test "x$have_x11" = "xyes"])
is available via the new gtk_widget_get_allocated_width() and
gtk_widget_get_allocated_height() functions. It is not necessary to
check for GTK_WIDGET_IS_DRAWABLE(), since GTK+ already does this check
before emitting the ::draw signal.
before emitting the #GtkWidget::draw signal.
</para>
<para>
There are some special considerations for widgets with multiple windows.
@ -954,7 +954,7 @@ AM_CONDITIONAL(BUILD_x11, [test "x$have_x11" = "xyes"])
}
...
</programlisting></informalexample>
In contrast, the ::draw signal handler may have to draw multiple
In contrast, the #GtkWidget::draw signal handler may have to draw multiple
windows in one call. GTK+ has a convenience function
gtk_cairo_should_draw_window() that can be used to find out if
a window needs to be drawn. With that, the example above would look