Changeset 107296 in webkit for trunk/Source/WebCore/rendering/RenderFrameSet.cpp

Timestamp:

Feb 9, 2012, 3:09:38 PM (13 years ago)

Author:

[email protected]

Message:

Add roundedIntPoint method for LayoutPoints
​https://bugs.webkit.org/show_bug.cgi?id=78262

Reviewed by Eric Seidel.

Adding a roundedIntPoint method that operates on a LayoutPoint. Currently, this does
nothing as LayoutPoint is a typedef to IntPoint. When we enable sub-pixel LayoutUnits,
this is a critical part in our pixel snapping strategy, where we round the logical top-
left point, then snap the right and bottom edges.

Also using this new method where we wish to convert LayoutPoints to IntPoints, which
we're currently doing implicitly (since they're the same thing).

No new tests. No change in functionality.

• accessibility/AccessibilityRenderObject.cpp:

(WebCore::AccessibilityRenderObject::visiblePositionForPoint):
(WebCore::AccessibilityRenderObject::accessibilityHitTest):

• page/EventHandler.cpp:

(WebCore::EventHandler::eventMayStartDrag):
(WebCore::EventHandler::hitTestResultAtPoint):
(WebCore::EventHandler::selectCursor):

• rendering/LayoutTypes.h:

(WebCore::roundedIntPoint):
(WebCore):

• rendering/RenderEmbeddedObject.cpp:

(WebCore::RenderEmbeddedObject::getReplacementTextGeometry):

• rendering/RenderFlowThread.cpp:

(WebCore::RenderFlowThread::paintIntoRegion):

• rendering/RenderFrameSet.cpp:

(WebCore::RenderFrameSet::getCursor):

• rendering/RenderImage.cpp:

(WebCore::RenderImage::paintReplaced):

• rendering/RenderLayer.cpp:

(WebCore::RenderLayer::scrollRectToVisible):
(WebCore::RenderLayer::offsetFromResizeCorner):
(WebCore::RenderLayer::isPointInResizeControl):
(WebCore::RenderLayer::paintLayerContents):

• rendering/RenderLayerBacking.cpp:

(WebCore::RenderLayerBacking::paintContents):

• rendering/RenderLayerCompositor.cpp:

(WebCore::RenderLayerCompositor::paintContents):

• rendering/mathml/RenderMathMLBlock.cpp:

(WebCore::RenderMathMLBlock::paint):

• rendering/mathml/RenderMathMLFraction.cpp:

(WebCore::RenderMathMLFraction::paint):

• rendering/mathml/RenderMathMLRoot.cpp:

(WebCore::RenderMathMLRoot::paint):

• rendering/mathml/RenderMathMLSquareRoot.cpp:

(WebCore::RenderMathMLSquareRoot::paint):

File:

• trunk/Source/WebCore/rendering/RenderFrameSet.cpp (modified) (1 diff)

trunk/Source/WebCore/rendering/RenderFrameSet.cpp

@@ -803 +803 @@
 CursorDirective RenderFrameSet::getCursor(const LayoutPoint& point, Cursor& cursor) const
 {
-    if (canResizeRow(point)) {
+    if (canResizeRow(roundedIntPoint(point))) {
         cursor = rowResizeCursor();
         return SetCursor;