+<?xml version="1.0"?>
+<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.3//EN"
+ "http://www.oasis-open.org/docbook/xml/4.3/docbookx.dtd" [
+]>
<refentry id="gtk-changes-1-2" revision="1 Jan 2002">
<refmeta>
<refentrytitle>Changes from 1.0 to 1.2</refentrytitle>
<listitem>
<para>
-The <stuctname>GtkTypeInfo</structname> structures used in the
+The <structname>GtkTypeInfo</structname> structures used in the
<function>gtk_*_type_init()</function> functions have
changed a bit, the old format:
<programlisting>
Here is the list of the old names and replacements:
-<programlisting>
- Old: Replacement:
-
- gtk_accel_label_accelerator_width gtk_accel_label_get_accel_width
- gtk_check_menu_item_set_state gtk_check_menu_item_set_active
- gtk_container_border_width gtk_container_set_border_width
- gtk_label_set gtk_label_set_text
- gtk_notebook_current_page gtk_notebook_get_current_page
- gtk_packer_configure gtk_packer_set_child_packing
- gtk_paned_gutter_size gtk_paned_set_gutter_size
- gtk_paned_handle_size gtk_paned_set_handle_size
- gtk_scale_value_width gtk_scale_get_value_width
- gtk_style_apply_default_pixmap gtk_style_apply_default_background (1)
- gtk_toggle_button_set_state gtk_toggle_button_set_active
- gtk_window_position gtk_window_set_position
-
- (1) gtk_style_apply_default_background() has an additional
- argument, gboolean set_bg. This parameter should be
+<informaltable>
+<tgroup cols="2">
+<thead>
+<row><entry>Old</entry><entry>Replacement</entry></row>
+</thead>
+<tbody>
+<row><entry><function>gtk_accel_label_accelerator_width</function></entry><entry><function>gtk_accel_label_get_accel_width</function></entry></row>
+<row><entry><function>gtk_check_menu_item_set_state</function></entry><entry><function>gtk_check_menu_item_set_active</function></entry></row>
+<row><entry><function>gtk_container_border_width</function></entry><entry><function>gtk_container_set_border_width</function></entry></row>
+<row><entry><function>gtk_label_set</function></entry><entry><function>gtk_label_set_text</function></entry></row>
+<row><entry><function>gtk_notebook_current_page</function></entry><entry><function>gtk_notebook_get_current_page</function></entry></row>
+<row><entry><function>gtk_packer_configure</function></entry><entry><function>gtk_packer_set_child_packing</function></entry></row>
+<row><entry><function>gtk_paned_gutter_size</function></entry><entry><function>gtk_paned_set_gutter_size</function></entry></row>
+<row><entry><function>gtk_paned_handle_size</function></entry><entry><function>gtk_paned_set_handle_size</function></entry></row>
+<row><entry><function>gtk_scale_value_width</function></entry><entry><function>gtk_scale_get_value_width</function></entry></row>
+<row><entry><function>gtk_style_apply_default_pixmap</function></entry><entry><function>gtk_style_apply_default_background</function></entry></row>
+<row><entry><function>gtk_toggle_button_set_state</function></entry><entry><function>gtk_toggle_button_set_active</function></entry></row>
+<row><entry><function>gtk_window_position</function></entry><entry><function>gtk_window_set_position</function></entry></row>
+</tbody>
+</tgroup>
+</informaltable>
+Note that <function>gtk_style_apply_default_background()</function> has an
+ additional argument, <literal>set_bg</literal>. This parameter should be
<literal>FALSE</literal> if the background is being set for a
- NO_WINDOW widget, otherwise <literal>TRUE</literal>.
-</programlisting>
+ <literal>NO_WINDOW</literal> widget, otherwise <literal>TRUE</literal>.
</para>
</listitem>
During the development phase of the 1.1.x line of GTK+ certain functions
were deprecated and later removed. Functions affected are:
-<programlisting>
- Removed: Replacement:
- gtk_clist_set_border gtk_clist_set_shadow_type
- gtk_container_block_resize gtk_container_set_resize_mode
- gtk_container_unblock_resize gtk_container_set_resize_mode
- gtk_container_need_resize gtk_container_check_resize
- gtk_ctree_show_stub gtk_ctree_set_show_stub
- gtk_ctree_set_reorderable gtk_clist_set_reorderable
- gtk_ctree_set_use_drag_icons gtk_clist_set_use_drag_icons
- gtk_entry_adjust_scroll (1)
- gtk_object_class_add_user_signal gtk_object_class_user_signal_new
- gtk_preview_put_row gtk_preview_put
- gtk_progress_bar_construct gtk_progress_set_adjustment
- gtk_scrolled_window_construct gtk_scrolled_window_set_{h|v}adjustment
- gtk_spin_button_construct gtk_spin_button_configure
- gtk_widget_thaw_accelerators gtk_widget_unlock_accelerators
- gtk_widget_freeze_accelerators gtk_widget_lock_accelerators
-
-(1) This function is no longer needed as GtkEntry should automatically
- keep the scroll adjusted properly.
-</programlisting>
+<informaltable>
+<tgroup cols="2">
+<thead>
+<row><entry>Removed</entry><entry>Replacement</entry></row>
+</thead>
+<tbody>
+<row><entry><function>gtk_clist_set_border</function></entry><entry><function>gtk_clist_set_shadow_type</function></entry></row>
+<row><entry><function>gtk_container_block_resize</function></entry><entry><function>gtk_container_set_resize_mode</function></entry></row>
+<row><entry><function>gtk_container_unblock_resize</function></entry><entry><function>gtk_container_set_resize_mode</function></entry></row>
+<row><entry><function>gtk_container_need_resize</function></entry><entry><function>gtk_container_check_resize</function></entry></row>
+<row><entry><function>gtk_ctree_show_stub</function></entry><entry><function>gtk_ctree_set_show_stub</function></entry></row>
+<row><entry><function>gtk_ctree_set_reorderable</function></entry><entry><function>gtk_clist_set_reorderable</function></entry></row>
+<row><entry><function>gtk_ctree_set_use_drag_icons</function></entry><entry><function>gtk_clist_set_use_drag_icons</function></entry></row>
+<row><entry><function>gtk_entry_adjust_scroll</function></entry><entry><function>-</function></entry></row>
+<row><entry><function>gtk_object_class_add_user_signal</function></entry><entry><function>gtk_object_class_user_signal_new</function></entry></row>
+<row><entry><function>gtk_preview_put_row</function></entry><entry><function>gtk_preview_put</function></entry></row>
+<row><entry><function>gtk_progress_bar_construct</function></entry><entry><function>gtk_progress_set_adjustment</function></entry></row>
+<row><entry><function>gtk_scrolled_window_construct</function></entry><entry><function>gtk_scrolled_window_set_{h|v}adjustment</function></entry></row>
+<row><entry><function>gtk_spin_button_construct</function></entry><entry><function>gtk_spin_button_configure</function></entry></row>
+<row><entry><function>gtk_widget_thaw_accelerators</function></entry><entry><function>gtk_widget_unlock_accelerators</function></entry></row>
+<row><entry><function>gtk_widget_freeze_accelerators</function></entry><entry><function>gtk_widget_lock_accelerators</function></entry></row>
+</tbody>
+</tgroup>
+</informaltable>
+
+Note that <function>gtk_entry_adjust_scroll()</function> is no longer needed
+ as <structname>GtkEntry</structname> should automatically keep the scroll
+ adjusted properly.
</para>
</listitem>
not affect application code, however, a few new rules should
be observed:
-<programlisting>
- - To set a shape for a window, you must use
+ <itemizedlist>
+ <listitem>
+ <para>To set a shape for a window, you must use
<function>gtk_widget_shape_combine_mask()</function> instead of
<function>gdk_window_shape_combine_mask()</function>, or the shape will be
reset when switching themes.
+ </para>
+ </listitem>
- - It is no longer permissable to draw directly on an arbitrary
+ <listitem>
+ <para>It is no longer permissable to draw directly on an arbitrary
widget, or to set an arbitrary widget's background pixmap.
If you need to do that, use a <structname>GtkDrawingArea</structname> or
(for a toplevel) a <structname>GtkWindow</structname> where
<function>gtk_widget_set_app_paintable()</function>
has been called.
-</programlisting>
+ </para>
+ </listitem>
+ </itemizedlist>
</para>
</listitem>
<para>
To add scrollbars to a non self-scrolling widget, (such as a
- <function>GtkList</function>),
+ <structname>GtkList</structname>),
first add it to a viewport, then add the viewport to a scrolled window.
The scrolled window code provides a convenience function to do this:
Therefore, if you have code like:
-<programlisting>
+<informalexample><programlisting>
gboolean frozen;
frozen = GTK_CLIST_FROZEN (clist);
gtk_clist_freeze (clist);
[...]
if (!frozen)
gtk_clist_thaw (clist);
-</programlisting>
+</programlisting></informalexample>
it will not work anymore. It must be, simply:
-<programlisting>
+<informalexample><programlisting>
gtk_clist_freeze (clist);
[...]
gtk_clist_thaw (clist);
-</programlisting>
+</programlisting></informalexample>
</para>
</listitem>
</para>
<para>In particular, this means, if you are writing widgets
- that might be used in threaded programs, you _must_
+ that might be used in threaded programs, you <emphasis>must</emphasis>
surround timeouts and idle functions in this matter.
</para>
</para>
</listitem>
<listitem>
- <para>Link with the libraries returned by:
-
+ <para>Link with the libraries returned by
<command>gtk-config --libs gthread</command>
-
- and use the cflags from:
-
- <command>gtk-config --cflags gthread</command>
-
+ and use the cflags from
+ <command>gtk-config --cflags gthread</command>.
You can get these <envar>CFLAGS</envar> and <envar>LIBS</envar> by
passing <literal>gthread</literal> as the fourth parameter to the
<literal>AM_PATH_GTK</literal> <application>automake</application>
projects / ~andy / gtk / blobdiff