c - GtkEntry text change signal -

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how can connect signal callback kind of change in gtkentry's buffer, including character added, deleted, text pasted or cut? i've looked in docs gtkwidget, gtkentry , gtkentrybuffer without finding this.

note: if question badly worded, think of html dom's change event, except it's fired greedily after every single keypress or event causes change, , not checked on unfocus.

there changed signal (of gtkeditable interface):

the ::changed signal emitted @ end of single user-visible operation on contents of gtkeditable.

e.g., paste operation replaces contents of selection cause 1 signal emission (even though implemented first deleting selection, inserting new content, , may cause multiple ::notify::text signals emitted).

(i found checking implemented interfaces section.)

this indicates can connect notify signal of text property (specifically, notify::text).

there preedit-changed signal:

if input method used, typed text not committed buffer. if interested in text, connect signal.


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