You can use the "insert-text" signal of GtkTextBuffer to filter input and the "mark-set" signal to catch cursor movements.
Pavel Syomin wrote:
Hi, I'm try to create something like console widget using GtkTextView, but I'm confronted with some difficults. I want to process user input before change GtkTextBuffer, but don't know how to do it. For example, when user press "up arrow" or "down arrow" key I need to change current line in GtkTextBuffer and when user press "Enter" I need to call function. I read Gtk API reference, but didn't find answer for my question. Any ideas?
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