I have a gtk.TextBuffer which is supposed to be cleared after pressing Enter, similar to the input box on most chat programs. I'm just setting the buffer back to a blank string. The newline character from Enter isn't removed though, and a blank line ends up above the cursor during the next input. Moving the cursor to the first gtk.Iter doesn't help.
+1
A:
Are you sure you're trigger on the proper event? Also try connecting it after.
Vadi
2009-06-26 21:55:01
+2
A:
By default, "gobject.connect()"
callback is called before the default handler. You need to use "gobject.connect_after()"
.
def insert_text_cb(text_buffer, position, text, lenght):
if text == '\n':
text_buffer.set_text('')
text_view = gtk.TextView()
text_view.get_buffer().connect_after('insert-text', insert_text_cb)
Ivan Baldin
2009-06-27 11:26:47
Thanks, this worked.
wodemoneke
2009-06-27 14:54:24