ruby-****@sourc*****
ruby-****@sourc*****
2012年 9月 16日 (日) 05:37:26 JST
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REMOTE_ADDR = 184.145.80.187
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-txtw-itrsmrks
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@@ -506,7 +506,7 @@
Forward search through the buffer is performed with Gtk::TextIter#forward_search(find, flags, limit). Note difference in types (classes) of objects for instance methods Gtk::TextBuffer#start_iter and Gtk::TextIter#forward_search. The former is performed on a text buffer while the latter operates on an iterator. When you think of it this is quite logical. You should get well acquainted with the arguments and return values of the Gtk::TextIter#forward_search:
- begini, endi = start.forward_search(ent.text, Gtk::TextIter::SEARCH_TEXT_ONLY, nil)
+ first, last = start.forward_search(ent.text, Gtk::TextIter::SEARCH_TEXT_ONLY, nil)
Following is a brief summary for this iterator instance method. Pay attention to return values: