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Commit 46a61bb7 authored by Romain Guy's avatar Romain Guy
Browse files

Prevent crash in KeyboardView when the view is 0x0. 

See http://code.google.com/p/android/issues/detail?id=6374
parent 5d36c46d

core/java/android/inputmethodservice/KeyboardView.java

+4 −1
Original line number Diff line number Diff line
@@ -620,7 +620,10 @@ public class KeyboardView extends View implements View.OnClickListener { 
        if (mBuffer == null || mKeyboardChanged) {

            if (mBuffer == null || mKeyboardChanged &&

                    (mBuffer.getWidth() != getWidth() || mBuffer.getHeight() != getHeight())) {

                mBuffer = Bitmap.createBitmap(getWidth(), getHeight(), Bitmap.Config.ARGB_8888);

                // Make sure our bitmap is at least 1x1

                final int width = Math.max(1, getWidth());

                final int height = Math.max(1, getHeight());

                mBuffer = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);

                mCanvas = new Canvas(mBuffer);

            }

            invalidateAllKeys();