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add mention of gtk_widget_add_events() and GTK_CAN_FOCUS

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2002-01-03  Havoc Pennington  <hp@pobox.com>

	* gtk/tmpl/gtkdrawingarea.sgml: add mention of
	gtk_widget_add_events() and GTK_CAN_FOCUS
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Havoc Pennington 2002-01-04 03:34:12 +00:00 committed by Havoc Pennington
parent 55f699ed80
commit a755adc58d
2 changed files with 15 additions and 1 deletions
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5
docs/reference/ChangeLog
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@ -1,3 +1,8 @@
2002-01-03 Havoc Pennington <hp@pobox.com>
* gtk/tmpl/gtkdrawingarea.sgml: add mention of
gtk_widget_add_events() and GTK_CAN_FOCUS
2002-01-04 Matthias Clasen <matthiasc@poet.de>
* gtk/tmpl/gtktextview.sgml: Small additions.

11
docs/reference/gtk/tmpl/gtkdrawingarea.sgml
View File

@ -16,7 +16,8 @@ the application may want to connect to:
<listitem>
<para>
Mouse and button press signals to respond to input from
the user.
the user. (Use gtk_widget_add_events() to enable events
you wish to receive.)
</para>
</listitem>
<listitem>
@ -79,6 +80,14 @@ gdk_window_invalidate_rect() are equally good ways to do this. You'll
then get an expose event for the invalid region.
</para>
<para>
To receive mouse events on a drawing area, you will need to enable
them with gtk_widget_add_events(). To receive keyboard events,
you will need to set the #GTK_CAN_FOCUS flag on the drawing area, and
should probably draw some user-visible indication that the drawing
area is focused. See gtk_paint_focus() for one way to draw focus.
</para>
<!-- ##### SECTION See_Also ##### -->
<para>