From 6885bc88bf7782fcb98bbec31188c34904456bb8 Mon Sep 17 00:00:00 2001 From: Sam Lantinga Date: Sun, 27 Aug 2017 18:36:54 -0700 Subject: [PATCH] Fixed bug 2265 - Voice to text feature on Android repeats some text via SDL_TEXTINPUT Sylvain Small patch for this issue. I tested it and it seems to work. - it can send several backspaces (instead of only 1). - it calls directly "sendKeyEvent()" instead of "super.sendKeyEvent()". otherwise, it would go through the android internals, calling again "onKey()". and then the "backspace" would arrive after the next "commitText()". --- .../src/org/libsdl/app/SDLActivity.java | 14 ++++++++++---- 1 file changed, 10 insertions(+), 4 deletions(-) diff --git a/android-project/src/org/libsdl/app/SDLActivity.java b/android-project/src/org/libsdl/app/SDLActivity.java index 711b7f39b..a130c0461 100644 --- a/android-project/src/org/libsdl/app/SDLActivity.java +++ b/android-project/src/org/libsdl/app/SDLActivity.java @@ -1683,10 +1683,16 @@ class SDLInputConnection extends BaseInputConnection { @Override public boolean deleteSurroundingText(int beforeLength, int afterLength) { // Workaround to capture backspace key. Ref: http://stackoverflow.com/questions/14560344/android-backspace-in-webview-baseinputconnection - if (beforeLength == 1 && afterLength == 0) { - // backspace - return super.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DEL)) - && super.sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DEL)); + // and https://bugzilla.libsdl.org/show_bug.cgi?id=2265 + if (beforeLength > 0 && afterLength == 0) { + boolean ret = true; + // backspace(s) + while (beforeLength-- > 0) { + boolean ret_key = sendKeyEvent(new KeyEvent(KeyEvent.ACTION_DOWN, KeyEvent.KEYCODE_DEL)) + && sendKeyEvent(new KeyEvent(KeyEvent.ACTION_UP, KeyEvent.KEYCODE_DEL)); + ret = ret && ret_key; + } + return ret; } return super.deleteSurroundingText(beforeLength, afterLength);