forked from AuroraMiddleware/gtk
Drop gail_misc_buffer_get_run_attributes
Instead fold the code into the sole caller and get rid of gailmisc usage in the text view accessible altogether.
This commit is contained in:
Matthias Clasen
parent
d1b0ae62a5
commit
a38d119f16
@ -559,524 +559,3 @@ gail_misc_get_origins (GtkWidget *widget,
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window = gdk_window_get_toplevel (gtk_widget_get_window (widget));
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gdk_window_get_origin (window, x_toplevel, y_toplevel);
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}
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/**
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* gail_misc_buffer_get_run_attributes:
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* @buffer: The #GtkTextBuffer for which the attributes will be obtained
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* @offset: The offset at which the attributes are required
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* @start_offset: The start offset of the current run
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* @end_offset: The end offset of the current run
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*
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* Creates an AtkAttributeSet which contains the attributes for the
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* run starting at offset.
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*
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* Returns: A pointer to the #AtkAttributeSet.
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**/
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AtkAttributeSet*
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gail_misc_buffer_get_run_attributes (GtkTextBuffer *buffer,
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gint offset,
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gint *start_offset,
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gint *end_offset)
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{
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GtkTextIter iter;
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AtkAttributeSet *attrib_set = NULL;
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AtkAttribute *at;
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GSList *tags, *temp_tags;
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gdouble scale = 1;
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gboolean val_set = FALSE;
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gtk_text_buffer_get_iter_at_offset (buffer, &iter, offset);
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gtk_text_iter_forward_to_tag_toggle (&iter, NULL);
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*end_offset = gtk_text_iter_get_offset (&iter);
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gtk_text_iter_backward_to_tag_toggle (&iter, NULL);
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*start_offset = gtk_text_iter_get_offset (&iter);
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gtk_text_buffer_get_iter_at_offset (buffer, &iter, offset);
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tags = gtk_text_iter_get_tags (&iter);
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tags = g_slist_reverse (tags);
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "style-set", &val_set, NULL);
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if (val_set)
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{
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PangoStyle style;
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gchar *value;
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g_object_get (tag, "style", &style, NULL);
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value = g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_STYLE, style));
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_STYLE, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "variant-set", &val_set, NULL);
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if (val_set)
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{
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PangoVariant variant;
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gchar *value;
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g_object_get (tag, "variant", &variant, NULL);
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value = g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_VARIANT, variant));
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_VARIANT, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "stretch-set", &val_set, NULL);
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if (val_set)
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{
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PangoStretch stretch;
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gchar *value;
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g_object_get (tag, "stretch", &stretch, NULL);
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value = g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_STRETCH, stretch));
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_STRETCH, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "justification-set", &val_set, NULL);
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if (val_set)
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{
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GtkJustification justification;
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gchar *value;
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g_object_get (tag, "justification", &justification, NULL);
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value = g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_JUSTIFICATION, justification));
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_JUSTIFICATION, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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GtkTextDirection direction;
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g_object_get (tag, "direction", &direction, NULL);
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if (direction != GTK_TEXT_DIR_NONE)
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{
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gchar *value;
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val_set = TRUE;
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value = g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_DIRECTION, direction));
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_DIRECTION, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "wrap-mode-set", &val_set, NULL);
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if (val_set)
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{
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GtkWrapMode wrap_mode;
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gchar *value;
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g_object_get (tag, "wrap-mode", &wrap_mode, NULL);
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value = g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_WRAP_MODE, wrap_mode));
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_WRAP_MODE, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "foreground-set", &val_set, NULL);
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if (val_set)
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{
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GdkRGBA *rgba;
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gchar *value;
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g_object_get (tag, "foreground-rgba", &rgba, NULL);
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value = g_strdup_printf ("%u,%u,%u",
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(guint) rgba->red * 65535,
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(guint) rgba->green * 65535,
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(guint) rgba->blue * 65535);
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gdk_rgba_free (rgba);
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_FG_COLOR, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "background-set", &val_set, NULL);
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if (val_set)
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{
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GdkRGBA *rgba;
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gchar *value;
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g_object_get (tag, "background-rgba", &rgba, NULL);
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value = g_strdup_printf ("%u,%u,%u",
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(guint) rgba->red * 65535,
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(guint) rgba->green * 65535,
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(guint) rgba->blue * 65535);
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gdk_rgba_free (rgba);
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_BG_COLOR, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "family-set", &val_set, NULL);
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if (val_set)
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{
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gchar *value;
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g_object_get (tag, "family", &value, NULL);
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_FAMILY_NAME, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "language-set", &val_set, NULL);
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if (val_set)
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{
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gchar *value;
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g_object_get (tag, "language", &value, NULL);
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_LANGUAGE, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "weight-set", &val_set, NULL);
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if (val_set)
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{
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gint weight;
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gchar *value;
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g_object_get (tag, "weight", &weight, NULL);
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value = g_strdup_printf ("%d", weight);
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_WEIGHT, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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/*
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* scale is special as the scale is the product of all scale values
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* specified.
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*/
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temp_tags = tags;
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while (temp_tags)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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gboolean scale_set;
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g_object_get (tag, "scale-set", &scale_set, NULL);
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if (scale_set)
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{
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gdouble font_scale;
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g_object_get (tag, "scale", &font_scale, NULL);
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val_set = TRUE;
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scale *= font_scale;
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}
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temp_tags = temp_tags->next;
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}
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if (val_set)
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{
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at = g_malloc(sizeof(AtkAttribute));
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at->name = g_strdup(atk_text_attribute_get_name (ATK_TEXT_ATTR_SCALE));
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at->value = g_strdup_printf("%g", scale);
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attrib_set = g_slist_prepend(attrib_set, at);
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "size-set", &val_set, NULL);
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if (val_set)
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{
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gint size;
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gchar *value;
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g_object_get (tag, "size", &size, NULL);
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value = g_strdup_printf ("%i", size);
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_SIZE, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "strikethrough-set", &val_set, NULL);
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if (val_set)
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{
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gboolean strikethrough;
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gchar *value;
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g_object_get (tag, "strikethrough", &strikethrough, NULL);
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value = g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_STRIKETHROUGH, strikethrough));
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_STRIKETHROUGH, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "underline-set", &val_set, NULL);
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if (val_set)
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{
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PangoUnderline underline;
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gchar *value;
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g_object_get (tag, "underline", &underline, NULL);
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value = g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_UNDERLINE, underline));
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_UNDERLINE, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "rise-set", &val_set, NULL);
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if (val_set)
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{
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gint rise;
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gchar *value;
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g_object_get (tag, "rise", &rise, NULL);
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value = g_strdup_printf ("%i", rise);
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_RISE, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "background-full-height-set", &val_set, NULL);
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if (val_set)
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{
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gboolean bg_full_height;
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gchar *value;
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g_object_get (tag, "background-full-height", &bg_full_height, NULL);
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value = g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_BG_FULL_HEIGHT, bg_full_height));
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_BG_FULL_HEIGHT, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "pixels-inside-wrap-set", &val_set, NULL);
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if (val_set)
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{
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gint pixels;
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gchar *value;
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g_object_get (tag, "pixels-inside-wrap", &pixels, NULL);
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value = g_strdup_printf ("%i", pixels);
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_PIXELS_INSIDE_WRAP, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "pixels-below-lines-set", &val_set, NULL);
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if (val_set)
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{
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gint pixels;
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gchar *value;
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g_object_get (tag, "pixels-below-lines", &pixels, NULL);
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value = g_strdup_printf ("%i", pixels);
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_PIXELS_BELOW_LINES, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "pixels-above-lines-set", &val_set, NULL);
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if (val_set)
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{
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gint pixels;
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gchar *value;
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g_object_get (tag, "pixels-above-lines", &pixels, NULL);
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value = g_strdup_printf ("%i", pixels);
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_PIXELS_ABOVE_LINES, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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g_object_get (tag, "editable-set", &val_set, NULL);
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if (val_set)
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{
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gboolean editable;
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gchar *value;
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g_object_get (tag, "editable", &editable, NULL);
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value = g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_EDITABLE, editable));
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attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_EDITABLE, value);
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}
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temp_tags = temp_tags->next;
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}
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val_set = FALSE;
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temp_tags = tags;
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while (temp_tags && !val_set)
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{
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GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
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|
||||
g_object_get (tag, "invisible-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gboolean invisible;
|
||||
gchar *value;
|
||||
g_object_get (tag, "invisible", &invisible, NULL);
|
||||
value = g_strdup (atk_text_attribute_get_value (ATK_TEXT_ATTR_INVISIBLE, invisible));
|
||||
attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_INVISIBLE, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "indent-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gint indent;
|
||||
gchar *value;
|
||||
g_object_get (tag, "indent", &indent, NULL);
|
||||
value = g_strdup_printf ("%i", indent);
|
||||
attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_INDENT, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "right-margin-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gint margin;
|
||||
gchar *value;
|
||||
g_object_get (tag, "right-margin", &margin, NULL);
|
||||
value = g_strdup_printf ("%i", margin);
|
||||
attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_RIGHT_MARGIN, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "left-margin-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gint margin;
|
||||
gchar *value;
|
||||
g_object_get (tag, "left-margin", &margin, NULL);
|
||||
value = g_strdup_printf ("%i", margin);
|
||||
attrib_set = gail_misc_add_attribute (attrib_set, ATK_TEXT_ATTR_LEFT_MARGIN, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
g_slist_free (tags);
|
||||
return attrib_set;
|
||||
}
|
||||
|
||||
@ -27,7 +27,6 @@
|
||||
#include <glib/gstdio.h>
|
||||
#include <gtk/gtk.h>
|
||||
#include "gtktextviewaccessible.h"
|
||||
#include "gailmisc.h"
|
||||
|
||||
|
||||
static void setup_buffer (GtkTextView *view,GtkTextViewAccessible *accessible);
|
||||
@ -438,6 +437,33 @@ gtk_text_view_accessible_get_character_extents (AtkText *text,
|
||||
}
|
||||
}
|
||||
|
||||
static AtkAttributeSet *
|
||||
add_text_attribute (AtkAttributeSet *attributes,
|
||||
AtkTextAttribute attr,
|
||||
gchar *value)
|
||||
{
|
||||
AtkAttribute *at;
|
||||
|
||||
at = g_new (AtkAttribute, 1);
|
||||
at->name = g_strdup (atk_text_attribute_get_name (attr));
|
||||
at->value = value;
|
||||
|
||||
return g_slist_prepend (attributes, at);
|
||||
}
|
||||
|
||||
static AtkAttributeSet *
|
||||
add_text_int_attribute (AtkAttributeSet *attributes,
|
||||
AtkTextAttribute attr,
|
||||
gint i)
|
||||
|
||||
{
|
||||
gchar *value;
|
||||
|
||||
value = g_strdup (atk_text_attribute_get_value (attr, i));
|
||||
|
||||
return add_text_attribute (attributes, attr, value);
|
||||
}
|
||||
|
||||
static AtkAttributeSet *
|
||||
gtk_text_view_accessible_get_run_attributes (AtkText *text,
|
||||
gint offset,
|
||||
@ -447,6 +473,12 @@ gtk_text_view_accessible_get_run_attributes (AtkText *text,
|
||||
GtkTextView *view;
|
||||
GtkTextBuffer *buffer;
|
||||
GtkWidget *widget;
|
||||
GtkTextIter iter;
|
||||
AtkAttributeSet *attrib_set = NULL;
|
||||
GSList *tags, *temp_tags;
|
||||
gdouble scale = 1;
|
||||
gboolean val_set = FALSE;
|
||||
|
||||
|
||||
widget = gtk_accessible_get_widget (GTK_ACCESSIBLE (text));
|
||||
if (widget == NULL)
|
||||
@ -455,23 +487,468 @@ gtk_text_view_accessible_get_run_attributes (AtkText *text,
|
||||
view = GTK_TEXT_VIEW (widget);
|
||||
buffer = gtk_text_view_get_buffer (view);
|
||||
|
||||
return gail_misc_buffer_get_run_attributes (buffer, offset,
|
||||
start_offset, end_offset);
|
||||
}
|
||||
gtk_text_buffer_get_iter_at_offset (buffer, &iter, offset);
|
||||
|
||||
static AtkAttributeSet *
|
||||
add_text_attribute (AtkAttributeSet *attributes,
|
||||
AtkTextAttribute attr,
|
||||
gint i)
|
||||
{
|
||||
AtkAttribute *at;
|
||||
gtk_text_iter_forward_to_tag_toggle (&iter, NULL);
|
||||
*end_offset = gtk_text_iter_get_offset (&iter);
|
||||
|
||||
at = g_new (AtkAttribute, 1);
|
||||
gtk_text_iter_backward_to_tag_toggle (&iter, NULL);
|
||||
*start_offset = gtk_text_iter_get_offset (&iter);
|
||||
|
||||
at->name = g_strdup (atk_text_attribute_get_name (attr));
|
||||
at->value = g_strdup (atk_text_attribute_get_value (attr, i));
|
||||
gtk_text_buffer_get_iter_at_offset (buffer, &iter, offset);
|
||||
|
||||
return g_slist_prepend (attributes, at);
|
||||
tags = gtk_text_iter_get_tags (&iter);
|
||||
tags = g_slist_reverse (tags);
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "style-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
PangoStyle style;
|
||||
g_object_get (tag, "style", &style, NULL);
|
||||
attrib_set = add_text_int_attribute (attrib_set, ATK_TEXT_ATTR_STYLE, style);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "variant-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
PangoVariant variant;
|
||||
g_object_get (tag, "variant", &variant, NULL);
|
||||
attrib_set = add_text_int_attribute (attrib_set, ATK_TEXT_ATTR_VARIANT, variant);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "stretch-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
PangoStretch stretch;
|
||||
g_object_get (tag, "stretch", &stretch, NULL);
|
||||
attrib_set = add_text_int_attribute (attrib_set, ATK_TEXT_ATTR_STRETCH, stretch);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "justification-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
GtkJustification justification;
|
||||
g_object_get (tag, "justification", &justification, NULL);
|
||||
attrib_set = add_text_int_attribute (attrib_set, ATK_TEXT_ATTR_JUSTIFICATION, justification);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
GtkTextDirection direction;
|
||||
|
||||
g_object_get (tag, "direction", &direction, NULL);
|
||||
|
||||
if (direction != GTK_TEXT_DIR_NONE)
|
||||
{
|
||||
val_set = TRUE;
|
||||
attrib_set = add_text_int_attribute (attrib_set, ATK_TEXT_ATTR_DIRECTION, direction);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "wrap-mode-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
GtkWrapMode wrap_mode;
|
||||
g_object_get (tag, "wrap-mode", &wrap_mode, NULL);
|
||||
attrib_set = add_text_int_attribute (attrib_set, ATK_TEXT_ATTR_WRAP_MODE, wrap_mode);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "foreground-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
GdkRGBA *rgba;
|
||||
gchar *value;
|
||||
|
||||
g_object_get (tag, "foreground-rgba", &rgba, NULL);
|
||||
value = g_strdup_printf ("%u,%u,%u",
|
||||
(guint) rgba->red * 65535,
|
||||
(guint) rgba->green * 65535,
|
||||
(guint) rgba->blue * 65535);
|
||||
gdk_rgba_free (rgba);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_FG_COLOR, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "background-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
GdkRGBA *rgba;
|
||||
gchar *value;
|
||||
|
||||
g_object_get (tag, "background-rgba", &rgba, NULL);
|
||||
value = g_strdup_printf ("%u,%u,%u",
|
||||
(guint) rgba->red * 65535,
|
||||
(guint) rgba->green * 65535,
|
||||
(guint) rgba->blue * 65535);
|
||||
gdk_rgba_free (rgba);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_BG_COLOR, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "family-set", &val_set, NULL);
|
||||
|
||||
if (val_set)
|
||||
{
|
||||
gchar *value;
|
||||
g_object_get (tag, "family", &value, NULL);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_FAMILY_NAME, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "language-set", &val_set, NULL);
|
||||
|
||||
if (val_set)
|
||||
{
|
||||
gchar *value;
|
||||
g_object_get (tag, "language", &value, NULL);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_LANGUAGE, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "weight-set", &val_set, NULL);
|
||||
|
||||
if (val_set)
|
||||
{
|
||||
gint weight;
|
||||
gchar *value;
|
||||
g_object_get (tag, "weight", &weight, NULL);
|
||||
value = g_strdup_printf ("%d", weight);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_WEIGHT, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
/* scale is special as the effective value is the product
|
||||
* of all specified values
|
||||
*/
|
||||
temp_tags = tags;
|
||||
while (temp_tags)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
gboolean scale_set;
|
||||
|
||||
g_object_get (tag, "scale-set", &scale_set, NULL);
|
||||
if (scale_set)
|
||||
{
|
||||
gdouble font_scale;
|
||||
g_object_get (tag, "scale", &font_scale, NULL);
|
||||
val_set = TRUE;
|
||||
scale *= font_scale;
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
if (val_set)
|
||||
{
|
||||
gchar *value;
|
||||
value = g_strdup_printf ("%g", scale);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_SCALE, value);
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "size-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gint size;
|
||||
gchar *value;
|
||||
g_object_get (tag, "size", &size, NULL);
|
||||
value = g_strdup_printf ("%i", size);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_SIZE, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "strikethrough-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gboolean strikethrough;
|
||||
g_object_get (tag, "strikethrough", &strikethrough, NULL);
|
||||
attrib_set = add_text_int_attribute (attrib_set, ATK_TEXT_ATTR_STRIKETHROUGH, strikethrough);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "underline-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
PangoUnderline underline;
|
||||
g_object_get (tag, "underline", &underline, NULL);
|
||||
attrib_set = add_text_int_attribute (attrib_set, ATK_TEXT_ATTR_UNDERLINE, underline);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "rise-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gint rise;
|
||||
gchar *value;
|
||||
g_object_get (tag, "rise", &rise, NULL);
|
||||
value = g_strdup_printf ("%i", rise);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_RISE, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "background-full-height-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gboolean bg_full_height;
|
||||
g_object_get (tag, "background-full-height", &bg_full_height, NULL);
|
||||
attrib_set = add_text_int_attribute (attrib_set, ATK_TEXT_ATTR_BG_FULL_HEIGHT, bg_full_height);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "pixels-inside-wrap-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gint pixels;
|
||||
gchar *value;
|
||||
g_object_get (tag, "pixels-inside-wrap", &pixels, NULL);
|
||||
value = g_strdup_printf ("%i", pixels);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_PIXELS_INSIDE_WRAP, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "pixels-below-lines-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gint pixels;
|
||||
gchar *value;
|
||||
g_object_get (tag, "pixels-below-lines", &pixels, NULL);
|
||||
value = g_strdup_printf ("%i", pixels);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_PIXELS_BELOW_LINES, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "pixels-above-lines-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gint pixels;
|
||||
gchar *value;
|
||||
g_object_get (tag, "pixels-above-lines", &pixels, NULL);
|
||||
value = g_strdup_printf ("%i", pixels);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_PIXELS_ABOVE_LINES, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "editable-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gboolean editable;
|
||||
g_object_get (tag, "editable", &editable, NULL);
|
||||
attrib_set = add_text_int_attribute (attrib_set, ATK_TEXT_ATTR_EDITABLE, editable);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "invisible-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gboolean invisible;
|
||||
g_object_get (tag, "invisible", &invisible, NULL);
|
||||
attrib_set = add_text_int_attribute (attrib_set, ATK_TEXT_ATTR_INVISIBLE, invisible);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "indent-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gint indent;
|
||||
gchar *value;
|
||||
g_object_get (tag, "indent", &indent, NULL);
|
||||
value = g_strdup_printf ("%i", indent);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_INDENT, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "right-margin-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gint margin;
|
||||
gchar *value;
|
||||
g_object_get (tag, "right-margin", &margin, NULL);
|
||||
value = g_strdup_printf ("%i", margin);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_RIGHT_MARGIN, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
temp_tags = tags;
|
||||
while (temp_tags && !val_set)
|
||||
{
|
||||
GtkTextTag *tag = GTK_TEXT_TAG (temp_tags->data);
|
||||
|
||||
g_object_get (tag, "left-margin-set", &val_set, NULL);
|
||||
if (val_set)
|
||||
{
|
||||
gint margin;
|
||||
gchar *value;
|
||||
g_object_get (tag, "left-margin", &margin, NULL);
|
||||
value = g_strdup_printf ("%i", margin);
|
||||
attrib_set = add_text_attribute (attrib_set, ATK_TEXT_ATTR_LEFT_MARGIN, value);
|
||||
}
|
||||
temp_tags = temp_tags->next;
|
||||
}
|
||||
val_set = FALSE;
|
||||
|
||||
g_slist_free (tags);
|
||||
return attrib_set;
|
||||
}
|
||||
|
||||
static AtkAttributeSet *
|
||||
@ -497,75 +974,75 @@ gtk_text_view_accessible_get_default_attributes (AtkText *text)
|
||||
|
||||
if (font)
|
||||
{
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_STYLE,
|
||||
attributes = add_text_int_attribute (attributes, ATK_TEXT_ATTR_STYLE,
|
||||
pango_font_description_get_style (font));
|
||||
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_VARIANT,
|
||||
attributes = add_text_int_attribute (attributes, ATK_TEXT_ATTR_VARIANT,
|
||||
pango_font_description_get_variant (font));
|
||||
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_STRETCH,
|
||||
attributes = add_text_int_attribute (attributes, ATK_TEXT_ATTR_STRETCH,
|
||||
pango_font_description_get_stretch (font));
|
||||
|
||||
value = g_strdup (pango_font_description_get_family (font));
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_FAMILY_NAME, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_FAMILY_NAME, value);
|
||||
|
||||
value = g_strdup_printf ("%d", pango_font_description_get_weight (font));
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_WEIGHT, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_WEIGHT, value);
|
||||
|
||||
value = g_strdup_printf ("%i", pango_font_description_get_size (font) / PANGO_SCALE);
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_SIZE, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_SIZE, value);
|
||||
}
|
||||
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_JUSTIFICATION, text_attrs->justification);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_DIRECTION, text_attrs->direction);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_WRAP_MODE, text_attrs->wrap_mode);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_EDITABLE, text_attrs->editable);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_INVISIBLE, text_attrs->invisible);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_BG_FULL_HEIGHT, text_attrs->bg_full_height);
|
||||
attributes = add_text_int_attribute (attributes, ATK_TEXT_ATTR_JUSTIFICATION, text_attrs->justification);
|
||||
attributes = add_text_int_attribute (attributes, ATK_TEXT_ATTR_DIRECTION, text_attrs->direction);
|
||||
attributes = add_text_int_attribute (attributes, ATK_TEXT_ATTR_WRAP_MODE, text_attrs->wrap_mode);
|
||||
attributes = add_text_int_attribute (attributes, ATK_TEXT_ATTR_EDITABLE, text_attrs->editable);
|
||||
attributes = add_text_int_attribute (attributes, ATK_TEXT_ATTR_INVISIBLE, text_attrs->invisible);
|
||||
attributes = add_text_int_attribute (attributes, ATK_TEXT_ATTR_BG_FULL_HEIGHT, text_attrs->bg_full_height);
|
||||
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_STRIKETHROUGH,
|
||||
attributes = add_text_int_attribute (attributes, ATK_TEXT_ATTR_STRIKETHROUGH,
|
||||
text_attrs->appearance.strikethrough);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_UNDERLINE,
|
||||
attributes = add_text_int_attribute (attributes, ATK_TEXT_ATTR_UNDERLINE,
|
||||
text_attrs->appearance.underline);
|
||||
|
||||
value = g_strdup_printf ("%u,%u,%u",
|
||||
text_attrs->appearance.bg_color.red,
|
||||
text_attrs->appearance.bg_color.green,
|
||||
text_attrs->appearance.bg_color.blue);
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_BG_COLOR, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_BG_COLOR, value);
|
||||
|
||||
value = g_strdup_printf ("%u,%u,%u",
|
||||
text_attrs->appearance.fg_color.red,
|
||||
text_attrs->appearance.fg_color.green,
|
||||
text_attrs->appearance.fg_color.blue);
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_FG_COLOR, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_FG_COLOR, value);
|
||||
|
||||
value = g_strdup_printf ("%g", text_attrs->font_scale);
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_SCALE, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_SCALE, value);
|
||||
|
||||
value = g_strdup ((gchar *)(text_attrs->language));
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_LANGUAGE, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_LANGUAGE, value);
|
||||
|
||||
value = g_strdup_printf ("%i", text_attrs->appearance.rise);
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_RISE, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_RISE, value);
|
||||
|
||||
value = g_strdup_printf ("%i", text_attrs->pixels_inside_wrap);
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_PIXELS_INSIDE_WRAP, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_PIXELS_INSIDE_WRAP, value);
|
||||
|
||||
value = g_strdup_printf ("%i", text_attrs->pixels_below_lines);
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_PIXELS_BELOW_LINES, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_PIXELS_BELOW_LINES, value);
|
||||
|
||||
value = g_strdup_printf ("%i", text_attrs->pixels_above_lines);
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_PIXELS_ABOVE_LINES, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_PIXELS_ABOVE_LINES, value);
|
||||
|
||||
value = g_strdup_printf ("%i", text_attrs->indent);
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_INDENT, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_INDENT, value);
|
||||
|
||||
value = g_strdup_printf ("%i", text_attrs->left_margin);
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_LEFT_MARGIN, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_LEFT_MARGIN, value);
|
||||
|
||||
value = g_strdup_printf ("%i", text_attrs->right_margin);
|
||||
attributes = gail_misc_add_attribute (attributes, ATK_TEXT_ATTR_RIGHT_MARGIN, value);
|
||||
attributes = add_text_attribute (attributes, ATK_TEXT_ATTR_RIGHT_MARGIN, value);
|
||||
|
||||
gtk_text_attributes_unref (text_attrs);
|
||||
return attributes;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user