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Bug 1438682 - 1. Cache initial selection offsets; r=esawin

Browse Source 
Getting the selection offsets in onCreateInputConnection can fail
because of us being on a wrong thread. The solution is to cache the last
selection offsets and use those in onCreateInputConnection.

MozReview-Commit-ID: AOlZsuOvzHm

--HG--
extra : rebase_source : 42f35bc60219707fc29db7cc2803f64313806244
This commit is contained in:
Jim Chen 2018-02-15 18:06:06 -05:00
parent d6729b8d28
commit a1a66f9c59
1 changed files with 7 additions and 5 deletions
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12
mobile/android/geckoview/src/main/java/org/mozilla/gecko/GeckoInputConnection.java
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@ -67,6 +67,8 @@ import android.view.inputmethod.InputMethodManager;
private String mIMEActionHint = "";
private int mIMEFlags;
private boolean mFocused;
private int mLastSelectionStart;
private int mLastSelectionEnd;
private String mCurrentInputMethod = "";
@ -339,8 +341,9 @@ import android.view.inputmethod.InputMethodManager;
final Editable editable = getEditable();
if (editable != null) {
notifySelectionChange(Selection.getSelectionStart(editable),
Selection.getSelectionEnd(editable));
mLastSelectionStart = Selection.getSelectionStart(editable);
mLastSelectionEnd = Selection.getSelectionEnd(editable);
notifySelectionChange(mLastSelectionStart, mLastSelectionEnd);
}
}
@ -640,9 +643,8 @@ import android.view.inputmethod.InputMethodManager;
Log.d(LOGTAG, "IME: CurrentInputMethod=" + mCurrentInputMethod);
}
Editable editable = getEditable();
outAttrs.initialSelStart = Selection.getSelectionStart(editable);
outAttrs.initialSelEnd = Selection.getSelectionEnd(editable);
outAttrs.initialSelStart = mLastSelectionStart;
outAttrs.initialSelEnd = mLastSelectionEnd;
if ((mIMEFlags & IME_FLAG_USER_ACTION) != 0) {
if ((context instanceof Activity) &&