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text: Avoid creating a PangoAttrList we don't need

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It's going to be empty, unless we have preedit_attrs
This commit is contained in:
Timm Bäder 2020-04-17 07:23:15 +02:00
parent dda7a850da
commit 67c2665028
1 changed files with 4 additions and 3 deletions
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7
gtk/gtktext.c
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@ -4347,8 +4347,6 @@ gtk_text_create_layout (GtkText *self,
tmp_attrs = gtk_css_style_get_pango_attributes (gtk_css_node_get_style (gtk_widget_get_css_node (widget)));
tmp_attrs = _gtk_pango_attr_list_merge (tmp_attrs, priv->attrs);
if (!tmp_attrs)
tmp_attrs = pango_attr_list_new ();
display_text = gtk_text_get_display_text (self, 0, -1);
@ -4369,7 +4367,10 @@ gtk_text_create_layout (GtkText *self,
pos = g_utf8_offset_to_pointer (display_text, priv->current_pos) - display_text;
g_string_insert (tmp_string, pos, preedit_string);
pango_layout_set_text (layout, tmp_string->str, tmp_string->len);
pango_attr_list_splice (tmp_attrs, preedit_attrs, pos, preedit_length);
if (tmp_attrs)
pango_attr_list_splice (tmp_attrs, preedit_attrs, pos, preedit_length);
else
tmp_attrs = pango_attr_list_ref (preedit_attrs);
g_string_free (tmp_string, TRUE);
}
else