Merge pull request #838 from wordpress-mobile/feature/refresh-text-on-layout-size-change

Fix breaking layout on slow window resizing.

Author: khaykov

aztec/src/main/kotlin/org/wordpress/aztec/AztecText.kt

@@ -452,6 +452,17 @@ open class AztecText : AppCompatEditText, TextWatcher, UnknownHtmlSpan.OnUnknown
         isViewInitialized = true
     }
 
+    override fun onLayout(changed: Boolean, left: Int, top: Int, right: Int, bottom: Int) {
+        // layout is changing when app screen is resized (on Chromebooks, etc.)
+        // we need to refresh text to reflect visual changes
+        if (changed) {
+            post {
+                refreshText(false)
+            }
+        }
+        super.onLayout(changed, left, top, right, bottom)
+    }
+
     // Setup the keyListener(s) for Backspace and Enter key.
     // Backspace: If listener does return false we remove the style here
     // Enter: Ask the listener if we need to insert or not the char

aztec/src/test/kotlin/org/wordpress/aztec/AztecToolbarTest.kt

@@ -648,7 +648,7 @@ class AztecToolbarTest {
     @Throws(Exception::class)
     fun emptySelection() {
         editText.fromHtml("<b>bold</b><b><i>italic</i></b>")
-        editText.setText("")
+        editText.fromHtml("", false)
 
         Assert.assertTrue(TestUtils.safeEmpty(editText))