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| author | Havoc Pennington <hp@pobox.com> | 2002-01-04 03:34:12 +0000 |
|---|---|---|
| committer | Havoc Pennington <hp@src.gnome.org> | 2002-01-04 03:34:12 +0000 |
| commit | a755adc58d6bc5ebb1a9c0ffa4825f44307420cf (patch) | |
| tree | 10d7aa42a7ee7ffbf16d56d8179476f1eb877e92 | |
| parent | 55f699ed809fcd3df9557733794729c631d78479 (diff) | |
| download | gtk+-a755adc58d6bc5ebb1a9c0ffa4825f44307420cf.tar.gz | |
add mention of gtk_widget_add_events() and GTK_CAN_FOCUS
2002-01-03 Havoc Pennington <hp@pobox.com>
* gtk/tmpl/gtkdrawingarea.sgml: add mention of
gtk_widget_add_events() and GTK_CAN_FOCUS
| -rw-r--r-- | docs/reference/ChangeLog | 5 | ||||
| -rw-r--r-- | docs/reference/gtk/tmpl/gtkdrawingarea.sgml | 11 |
2 files changed, 15 insertions, 1 deletions
diff --git a/docs/reference/ChangeLog b/docs/reference/ChangeLog index ec94359f97..69080fead5 100644 --- a/docs/reference/ChangeLog +++ b/docs/reference/ChangeLog @@ -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. diff --git a/docs/reference/gtk/tmpl/gtkdrawingarea.sgml b/docs/reference/gtk/tmpl/gtkdrawingarea.sgml index 7af01b945d..4c6346e065 100644 --- a/docs/reference/gtk/tmpl/gtkdrawingarea.sgml +++ b/docs/reference/gtk/tmpl/gtkdrawingarea.sgml @@ -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> |