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misc: Make IBus a mandatory dependency

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IBus was initially made optional as gnome-shell depended on too
recent API. This API is now old enough and gnome-shell is committing
further to IBus by implementing a ClutterInputMethod through it.
Let's just make IBus a mandatory dependency, instead of making code
paths trickier to cater for situations where it's missing.
This commit is contained in:
Carlos Garnacho
2018-01-17 17:01:24 +01:00
parent e0852e5991
commit 083d11a032
2 changed files with 10 additions and 15 deletions
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23
js/misc/ibusManager.js
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@ -6,15 +6,11 @@ const Lang = imports.lang;
const Mainloop = imports.mainloop;
const Signals = imports.signals;
let IBusCandidatePopup;
try {
var IBus = imports.gi.IBus;
_checkIBusVersion(1, 5, 2);
IBusCandidatePopup = imports.ui.ibusCandidatePopup;
} catch (e) {
var IBus = null;
log(e);
}
const IBus = imports.gi.IBus;
const IBusCandidatePopup = imports.ui.ibusCandidatePopup;
// Ensure runtime version matches
_checkIBusVersion(1, 5, 2);
let _ibusManager = null;
@ -45,9 +41,6 @@ var IBusManager = new Lang.Class({
_PRELOAD_ENGINES_DELAY_TIME: 30, // sec
_init: function() {
if (!IBus)
return;
IBus.init();
this._candidatePopup = new IBusCandidatePopup.CandidatePopup();
@ -190,7 +183,7 @@ var IBusManager = new Lang.Class({
},
getEngineDesc: function(id) {
if (!IBus || !this._ready || !this._engines.hasOwnProperty(id))
if (!this._ready || !this._engines.hasOwnProperty(id))
return null;
return this._engines[id];
@ -200,7 +193,7 @@ var IBusManager = new Lang.Class({
// Send id even if id == this._currentEngineName
// because 'properties-registered' signal can be emitted
// while this._ibusSources == null on a lock screen.
if (!IBus || !this._ready) {
if (!this._ready) {
if (callback)
callback();
return;
@ -211,7 +204,7 @@ var IBusManager = new Lang.Class({
},
preloadEngines: function(ids) {
if (!IBus || !this._ibus || ids.length == 0)
if (!this._ibus || ids.length == 0)
return;
if (this._preloadEnginesId != 0) {