Commit 128854ae authored by bzbarsky%mit.edu's avatar bzbarsky%mit.edu
Browse files

Make repaints needed for widget state changes follow the same codepath as 

repaints needed for style changes.  Bug 287616, r+sr=roc, a=asa
parent 192b6aaa

layout/base/nsCSSFrameConstructor.cpp

+4 −4
Original line number Diff line number Diff line
@@ -10230,6 +10230,7 @@ nsCSSFrameConstructor::DoContentStateChanged(nsIContent* aContent, 
    nsIFrame* primaryFrame = nsnull;

    mPresShell->GetPrimaryFrameFor(aContent, &primaryFrame);



    nsChangeHint hint = NS_STYLE_HINT_NONE;

    if (primaryFrame) {

      PRUint8 app = primaryFrame->GetStyleDisplay()->mAppearance;

      if (app) {
@@ -10239,8 +10240,7 @@ nsCSSFrameConstructor::DoContentStateChanged(nsIContent* aContent, 
          PRBool repaint = PR_FALSE;

          theme->WidgetStateChanged(primaryFrame, app, nsnull, &repaint);

          if (repaint) {

            ApplyRenderingChangeToTree(presContext, primaryFrame, nsnull,

                                       nsChangeHint_RepaintFrame);

            NS_UpdateHint(hint, nsChangeHint_RepaintFrame);

          }

        }

      }
@@ -10249,7 +10249,7 @@ nsCSSFrameConstructor::DoContentStateChanged(nsIContent* aContent, 
    nsReStyleHint rshint = 

      styleSet->HasStateDependentStyle(presContext, aContent, aStateMask);

      

    PostRestyleEvent(aContent, rshint, NS_STYLE_HINT_NONE);

    PostRestyleEvent(aContent, rshint, hint);

  }

}
@@ -10329,7 +10329,7 @@ nsCSSFrameConstructor::AttributeChanged(nsIContent* aContent, 
        PRBool repaint = PR_FALSE;

        theme->WidgetStateChanged(primaryFrame, disp->mAppearance, aAttribute, &repaint);

        if (repaint)

          ApplyRenderingChangeToTree(presContext, primaryFrame, nsnull, nsChangeHint_RepaintFrame);

          NS_UpdateHint(hint, nsChangeHint_RepaintFrame);

      }

    }

  }