Fix the gap of popup

Change-Id: I8b727fce857c1f943bd6f1eff6fa5d9b3c158a60
diff --git a/java/res/values/styles.xml b/java/res/values/styles.xml
index 6ec4286..d8272ec 100644
--- a/java/res/values/styles.xml
+++ b/java/res/values/styles.xml
@@ -27,7 +27,7 @@
         <item name="labelTextSize">14sp</item>
         <item name="popupLayout">@layout/keyboard_popup_keyboard</item>
         <item name="verticalCorrection">-10dip</item>
-        <item name="miniKeyboardSlideAllowance">30dip</item>
+        <item name="miniKeyboardSlideAllowance">40dip</item>
         <item name="shadowColor">#BB000000</item>
         <item name="shadowRadius">2.75</item>
         <item name="backgroundDimAmount">0.5</item>