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inputMethod: Add signal/getter for surrounding text updates

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We need to keep track of those at places, add a signal and getter
so that this information can be accessed from the OSK.

Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2278>
This commit is contained in:
Carlos Garnacho 2022-04-20 23:16:38 +02:00 committed by Florian Müllner
parent 2920738d23
commit 482e62cb75
1 changed files with 15 additions and 2 deletions
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17
js/misc/inputMethod.js
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@ -10,8 +10,11 @@ Gio._promisify(IBus.Bus.prototype,
var HIDE_PANEL_TIME = 50;
var InputMethod = GObject.registerClass(
class InputMethod extends Clutter.InputMethod {
var InputMethod = GObject.registerClass({
Signals: {
'surrounding-text-set': {},
},
}, class InputMethod extends Clutter.InputMethod {
_init() {
super._init();
this._hints = 0;
@ -202,6 +205,8 @@ class InputMethod extends Clutter.InputMethod {
this._emitRequestSurrounding();
}
this._surroundingText = null;
this._surroundingTextCursor = null;
this._preeditStr = null;
}
@ -214,6 +219,10 @@ class InputMethod extends Clutter.InputMethod {
}
vfunc_set_surrounding(text, cursor, anchor) {
this._surroundingText = text;
this._surroundingTextCursor = cursor;
this.emit('surrounding-text-set');
if (!this._context || !text)
return;
@ -298,4 +307,8 @@ class InputMethod extends Clutter.InputMethod {
});
return true;
}
getSurroundingText() {
return [this._surroundingText, this._surroundingTextCursor];
}
});