forked from AuroraMiddleware/gtk
739ffc4934
2001-10-03 Havoc Pennington <hp@redhat.com>
* tests/testtextbuffer.c (logical_motion_tests): fix test case,
it previously verified incorrect behavior
Fixes for #61565
* gtk/gtktextiter.c (gtk_text_iter_set_line): don't return lines
off the end
(_gtk_text_btree_get_iter_at_line_char): don't return lines off
the end
(_gtk_text_btree_get_iter_at_line_byte): don't return lines off
the end
(gtk_text_iter_forward_lines): if on the last line, move to end of
it
* gtk/gtktextbtree.c (_gtk_text_btree_last_could_contain_tag):
don't return a line off the end
400 lines
7.4 KiB
Plaintext
400 lines
7.4 KiB
Plaintext
<!-- ##### SECTION Title ##### -->
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GtkEntry
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<!-- ##### SECTION Short_Description ##### -->
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a single line text entry field.
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<!-- ##### SECTION Long_Description ##### -->
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<para>
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The #GtkEntry widget is a single line text entry
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widget. A fairly large set of key bindings are supported
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by default. If the entered text is longer than the allocation
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of the widget, the widget will scroll so that the cursor
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position is visible.
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</para>
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<!-- ##### SECTION See_Also ##### -->
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<para>
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<variablelist>
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<varlistentry>
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<term>#GtkText</term>
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<listitem><para>a widget for handling multi-line text entry.</para></listitem>
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</varlistentry>
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</variablelist>
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</para>
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<!-- ##### STRUCT GtkEntry ##### -->
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<para>
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The #GtkEntry-struct struct contains only private data.
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</para>
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<!-- ##### FUNCTION gtk_entry_new ##### -->
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<para>
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Creates a new #GtkEntry widget.
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</para>
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@Returns: a new #GtkEntry.
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<!-- ##### FUNCTION gtk_entry_new_with_max_length ##### -->
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<para>
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Creates a new #GtkEntry widget with the given maximum
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length.
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</para>
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<para>
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Note: the existance of this function is inconsistent
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with the rest of the GTK+ API. The normal setup would
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be to just require the user to make an extra call
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to gtk_entry_set_max_length() instead. It is not
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expected that this function will be removed, but
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it would be better practice not to use it.
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</para>
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@max: the new maximum length.
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@Returns: a new #GtkEntry.
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<!-- ##### FUNCTION gtk_entry_set_text ##### -->
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<para>
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Sets the text in the widget to the given
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value, replacing the current contents.
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</para>
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@entry: a #GtkEntry.
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@text: the new text.
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<!-- ##### FUNCTION gtk_entry_append_text ##### -->
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<para>
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Appends the given text to the contents of the widget.
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</para>
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@entry: a #GtkEntry.
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@text: the text to append.
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<!-- ##### FUNCTION gtk_entry_prepend_text ##### -->
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<para>
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Prepends the given text to the contents of th ewidget.
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</para>
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@entry: a #GtkEntry.
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@text: the text to prepend.
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<!-- ##### FUNCTION gtk_entry_set_position ##### -->
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<para>
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Sets the cursor position in an entry to the given
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value. This function is obsolete. You should use
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gtk_editable_set_position() instead.
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</para>
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@entry: a #GtkEntry.
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@position: the position of the cursor. The cursor is displayed
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before the character with the given (base 0) index
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in the widget. The value must be less than or
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equal to the number of characters in the widget.
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A value of -1 indicates that the position should
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be set after the last character in the entry.
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Note that this position is in characters, not in
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bytes.
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<!-- ##### FUNCTION gtk_entry_get_text ##### -->
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<para>
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Retrieve the contents of the entry widget. The returned
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pointer points to internally allocated storage in the
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widget and must not be freed, modified or stored. For
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this reason, this function is deprecated. Use
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gtk_editable_get_chars() instead.
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</para>
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@entry: a #GtkEntry.
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@Returns: the pointer the the contents of the text widget as a
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string.
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<!-- ##### FUNCTION gtk_entry_select_region ##### -->
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<para>
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Selects a region of text. The characters that
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are selected are those characters at positions from
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@start_pos up to, but not including @end_pos. If
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@end_pos is negative, then the the characters selected
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will be those characters from @start_pos to the end
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of the text. This function is obsolete. You should
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use gtk_editable_select_region() instead.
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</para>
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@entry: a #GtkEntry.
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@start: the starting position.
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@end: the end position.
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<!-- ##### FUNCTION gtk_entry_set_visibility ##### -->
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<para>
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Sets whether the contents of the entry are visible or
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not. When visibility is set to %FALSE, characters
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are displayed as asterisks (*'s), and will also appear
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that way when the text in the entry widget is copied
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elsewhere.
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</para>
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@entry: a #GtkEntry.
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@visible: %TRUE if the contents of the entry are displayd
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as plaintext.
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<!-- ##### FUNCTION gtk_entry_set_invisible_char ##### -->
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<para>
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</para>
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@entry:
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@ch:
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<!-- ##### FUNCTION gtk_entry_set_editable ##### -->
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<para>
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Determines if the user can edit the text in the editable
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widget or not. This function is obsolete. You should
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use gtk_editable_set_editable() instead.
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</para>
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@entry: a #GtkEntry.
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@editable: %TRUE if the user is allowed to edit the text
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in the widget.
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<!-- ##### FUNCTION gtk_entry_set_max_length ##### -->
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<para>
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Sets the maximum allowed length of the contents
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of the widget. If the current contents are longer
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than the given length, then they will be truncated
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to fit.
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</para>
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@entry: a #GtkEntry.
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@max: the new maximum length.
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<!-- ##### FUNCTION gtk_entry_get_activates_default ##### -->
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<para>
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</para>
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@entry:
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@Returns:
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<!-- ##### FUNCTION gtk_entry_get_has_frame ##### -->
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<para>
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</para>
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@entry:
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@Returns:
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<!-- ##### FUNCTION gtk_entry_get_width_chars ##### -->
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<para>
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</para>
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@entry:
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@Returns:
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<!-- ##### FUNCTION gtk_entry_set_activates_default ##### -->
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<para>
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</para>
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@entry:
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@setting:
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<!-- ##### FUNCTION gtk_entry_set_has_frame ##### -->
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<para>
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</para>
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@entry:
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@setting:
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<!-- ##### FUNCTION gtk_entry_set_width_chars ##### -->
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<para>
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</para>
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@entry:
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@n_chars:
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<!-- ##### FUNCTION gtk_entry_get_invisible_char ##### -->
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<para>
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</para>
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@entry:
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@Returns:
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<!-- ##### FUNCTION gtk_entry_get_layout ##### -->
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<para>
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</para>
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@entry:
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@Returns:
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<!-- ##### FUNCTION gtk_entry_get_layout_offsets ##### -->
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<para>
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</para>
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@entry:
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@x:
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@y:
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<!-- ##### FUNCTION gtk_entry_get_max_length ##### -->
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<para>
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</para>
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@entry:
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@Returns:
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<!-- ##### FUNCTION gtk_entry_get_visibility ##### -->
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<para>
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</para>
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@entry:
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@Returns:
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<!-- ##### SIGNAL GtkEntry::activate ##### -->
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<para>
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</para>
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@entry: the object which received the signal.
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<!-- ##### SIGNAL GtkEntry::copy-clipboard ##### -->
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<para>
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</para>
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@entry: the object which received the signal.
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<!-- ##### SIGNAL GtkEntry::cut-clipboard ##### -->
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<para>
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</para>
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@entry: the object which received the signal.
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<!-- ##### SIGNAL GtkEntry::delete-from-cursor ##### -->
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<para>
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</para>
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@entry: the object which received the signal.
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@arg1:
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@arg2:
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<!-- ##### SIGNAL GtkEntry::insert-at-cursor ##### -->
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<para>
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</para>
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@entry: the object which received the signal.
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@arg1:
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<!-- ##### SIGNAL GtkEntry::move-cursor ##### -->
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<para>
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</para>
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@entry: the object which received the signal.
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@arg1:
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@arg2:
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@arg3:
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<!-- ##### SIGNAL GtkEntry::paste-clipboard ##### -->
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<para>
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</para>
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@entry: the object which received the signal.
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<!-- ##### SIGNAL GtkEntry::populate-popup ##### -->
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<para>
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</para>
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@entry: the object which received the signal.
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@arg1:
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<!-- ##### SIGNAL GtkEntry::toggle-overwrite ##### -->
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<para>
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</para>
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@entry: the object which received the signal.
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<!-- ##### ARG GtkEntry:text-position ##### -->
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<para>
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</para>
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<!-- ##### ARG GtkEntry:editable ##### -->
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<para>
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</para>
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<!-- ##### ARG GtkEntry:max-length ##### -->
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<para>
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Determines the maximum allowed length of the contents
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of the widget. See gtk_entry_set_max_length().
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</para>
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<!-- ##### ARG GtkEntry:visibility ##### -->
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<para>
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Determines whether the contents of the entry widget
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are visible or not. See gtk_entry_set_visibility().
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</para>
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<!-- ##### ARG GtkEntry:has-frame ##### -->
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<para>
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</para>
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<!-- ##### ARG GtkEntry:invisible-char ##### -->
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<para>
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</para>
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<!-- ##### ARG GtkEntry:activates-default ##### -->
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<para>
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</para>
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<!-- ##### ARG GtkEntry:width-chars ##### -->
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<para>
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</para>
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<!-- ##### ARG GtkEntry:scroll-offset ##### -->
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<para>
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</para>
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