364811 - svg:svg not live to length modifications

Status: RESOLVED FIXED

(Core :: SVG, defect)

Description

[tor]

When a viewBox is specified, the svg element isn't invalidating the transform when one of the SVGLength values it depends on is modified.

Comment 1

[tor]

Attachment: testcase - click on ellipse to shrink

Comment 2

[tor]

Attachment: perform invalidation

Comment 3

[Jonathan Watt [:jwatt]]

Comment on attachment 249515 [details] [diff] [review]
perform invalidation

r=jwatt

>+void
>+nsSVGSVGElement::InvalidateTransformNotifyFrame()
>+{
>+  nsIDocument* doc = GetCurrentDoc();
>+  if (!doc) return;
>+  nsIPresShell* presShell = doc->GetShellAt(0);
>+  if (!presShell) return;
>+
>+  // invalidate viewbox -> viewport xform & inform frames

Would be nice to move this comment to the declaration of the function here:

>+  void InvalidateTransformNotifyFrame();

Comment 4

[tor]

Attachment: move comment

Comment 5

[tor]

Checked in.