Tune letter text size of 7 inch tablet

Bug: 6422086
Bug: 6411272
Change-Id: Ia3c40206555353b6f0c633a529d546dc2379e9aa
diff --git a/java/res/values-sw600dp-land/dimens.xml b/java/res/values-sw600dp-land/dimens.xml
index 4fef9cd..a478df8 100644
--- a/java/res/values-sw600dp-land/dimens.xml
+++ b/java/res/values-sw600dp-land/dimens.xml
@@ -44,13 +44,14 @@
     <!-- left or right padding of label alignment -->
     <dimen name="key_label_horizontal_padding">18dp</dimen>
 
-    <fraction name="key_letter_ratio">45%</fraction>
+    <fraction name="key_letter_ratio">50%</fraction>
     <fraction name="key_large_letter_ratio">48%</fraction>
     <fraction name="key_label_ratio">32%</fraction>
     <fraction name="key_hint_letter_ratio">23%</fraction>
     <fraction name="key_hint_label_ratio">34%</fraction>
     <fraction name="key_uppercase_letter_ratio">29%</fraction>
-    <fraction name="spacebar_text_ratio">33.33%</fraction>
+    <fraction name="spacebar_text_ratio">30.0%</fraction>
+    <dimen name="key_uppercase_letter_padding">4dp</dimen>
 
     <dimen name="suggestions_strip_padding">252.0dp</dimen>
     <integer name="max_more_suggestions_row">5</integer>
diff --git a/java/res/values-sw600dp/dimens.xml b/java/res/values-sw600dp/dimens.xml
index 2129db4..8ecdffb 100644
--- a/java/res/values-sw600dp/dimens.xml
+++ b/java/res/values-sw600dp/dimens.xml
@@ -59,9 +59,9 @@
     <fraction name="key_label_ratio">25%</fraction>
     <fraction name="key_hint_letter_ratio">23%</fraction>
     <fraction name="key_hint_label_ratio">28%</fraction>
-    <fraction name="key_uppercase_letter_ratio">26%</fraction>
+    <fraction name="key_uppercase_letter_ratio">22%</fraction>
     <fraction name="key_preview_text_ratio">50%</fraction>
-    <fraction name="spacebar_text_ratio">32.14%</fraction>
+    <fraction name="spacebar_text_ratio">28.0%</fraction>
     <dimen name="key_preview_height">94.5dp</dimen>
     <dimen name="key_preview_offset">16.0dp</dimen>
 
diff --git a/java/res/values/attrs.xml b/java/res/values/attrs.xml
index e14633a..dbe3cd7 100644
--- a/java/res/values/attrs.xml
+++ b/java/res/values/attrs.xml
@@ -68,7 +68,7 @@
         <attr name="keyHintLetterPadding" format="dimension" />
         <!-- Bottom padding of popup hint letter "..." to the edge of the key.-->
         <attr name="keyPopupHintLetterPadding" format="dimension" />
-        <!-- Top and right padding of shifted letter hint to the edge of the key.-->
+        <!-- Right padding of shifted letter hint to the edge of the key.-->
         <attr name="keyShiftedLetterHintPadding" format="dimension" />
 
         <!-- Color to use for the label in a key. -->
diff --git a/java/src/com/android/inputmethod/keyboard/KeyboardView.java b/java/src/com/android/inputmethod/keyboard/KeyboardView.java
index 4a91353..0d2e9f0 100644
--- a/java/src/com/android/inputmethod/keyboard/KeyboardView.java
+++ b/java/src/com/android/inputmethod/keyboard/KeyboardView.java
@@ -659,7 +659,7 @@
                 hintX = keyWidth - params.mKeyShiftedLetterHintPadding
                         - getCharWidth(KEY_LABEL_REFERENCE_CHAR, paint) / 2;
                 paint.getFontMetrics(mFontMetrics);
-                hintY = -mFontMetrics.top + params.mKeyShiftedLetterHintPadding;
+                hintY = -mFontMetrics.top;
                 paint.setTextAlign(Align.CENTER);
             } else { // key.hasHintLetter()
                 // The hint letter is placed at top-right corner of the key. Used mainly on phone.