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Commit 227036b8 authored by Teng-Hui Zhu's avatar Teng-Hui Zhu
Browse files

The visiblerect calculation should take view's scaling into consideration 

webkit change:
https://android-git.corp.google.com/g/#/c/183080/

bug:5684832

Change-Id: Icac236cb4ff837ee4ba21cf1613da47b56cc3732
parent 003952ba

core/java/android/webkit/WebViewClassic.java

+4 −4
Original line number Diff line number Diff line
@@ -3243,14 +3243,14 @@ public final class WebViewClassic implements WebViewProvider, WebViewProvider.Sc 
    // the scale factor is not 1)

    private void calcOurContentVisibleRectF(RectF r) {

        calcOurVisibleRect(mContentVisibleRect);

        r.left = viewToContentXf(mContentVisibleRect.left);

        r.left = viewToContentXf(mContentVisibleRect.left) / mWebView.getScaleX();

        // viewToContentY will remove the total height of the title bar.  Add

        // the visible height back in to account for the fact that if the title

        // bar is partially visible, the part of the visible rect which is

        // displaying our content is displaced by that amount.

        r.top = viewToContentYf(mContentVisibleRect.top + getVisibleTitleHeightImpl());

        r.right = viewToContentXf(mContentVisibleRect.right);

        r.bottom = viewToContentYf(mContentVisibleRect.bottom);

        r.top = viewToContentYf(mContentVisibleRect.top + getVisibleTitleHeightImpl()) / mWebView.getScaleY();

        r.right = viewToContentXf(mContentVisibleRect.right) / mWebView.getScaleX();

        r.bottom = viewToContentYf(mContentVisibleRect.bottom) / mWebView.getScaleY();

    }



    static class ViewSizeData {