ruby-****@sourc*****
ruby-****@sourc*****
2012年 9月 7日 (金) 04:36:45 JST
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REMOTE_ADDR = 70.49.49.99
REMOTE_HOST =
URL = http://ruby-gnome2.sourceforge.jp/hiki.cgi?tut-gtk2-txtw-itrsmrks
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@@ -371,6 +371,13 @@
Though it is possible to manipulate the clipboard directly, for the simplest clipboard actions such as cuting, copying and retrieving text for Gtk::TextView widget it makes more sense to use just mentioned Gtk::TextBuffer's built-in instance methods.
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=== Searching in the Text Buffer
In most applications that use the Gtk::TextView widget, you will need to search through a text buffer. GTK+ provides two search functions, to find a string in a text buffer: Gtk::TextIter#forward_search, and Gtk::TextIter#backward_search.