Improve text inputs focusing behaviour

Source/web/WebViewImpl.cpp

Index: Source/web/WebViewImpl.cpp
diff --git a/Source/web/WebViewImpl.cpp b/Source/web/WebViewImpl.cpp
index 0a3b0633fb540b0c6557f06cfbba6271216ae32e..22bb8081413a3e661ad3d592a3473c3d772cd5a5 100644
--- a/Source/web/WebViewImpl.cpp
+++ b/Source/web/WebViewImpl.cpp
@@ -2727,6 +2727,7 @@ void WebViewImpl::computeScaleAndScrollForFocusedNode(Node* focusedNode, float&
     // the caret height will become minReadableCaretHeight (adjusted for dpi
     // and font scale factor).
     newScale = clampPageScaleFactorToLimits(legibleScale() * minReadableCaretHeight / caret.height);
+    newScale = std::max(newScale, pageScaleFactor());
     const float deltaScale = newScale / pageScaleFactor();
 
     // Convert the rects to absolute space in the new scale.
@@ -2765,6 +2766,7 @@ void WebViewImpl::computeScaleAndScrollForFocusedNode(Node* focusedNode, float&
         needAnimation = true;
     // If the caret is offscreen, then animate.
     IntRect sizeRect(0, 0, viewWidth, viewHeight);
+    sizeRect.scale(newScale / pageScaleFactor());
     if (!sizeRect.contains(caret))
         needAnimation = true;
     // If the box is partially offscreen and it's possible to bring it fully