Magic-Mirror/gecko-dev
1
0
Fork 0
mirror of https://github.com/mozilla/gecko-dev.git synced 2024-11-30 08:12:05 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Partial fix for bug 78976. Rather than dropping events that are targeted at the canvas frame, we pass them down to the first frame child. r=joki, sr=jst.

Browse Source
This commit is contained in:
vidur%netscape.com 2001-05-18 23:08:00 +00:00
parent 9499fd2df2
commit a064dd059f
2 changed files with 48 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

24
layout/generic/nsHTMLFrame.cpp
View File

@ -107,6 +107,9 @@ public:
NS_IMETHOD GetFrameName(nsString& aResult) const;
NS_IMETHOD SizeOf(nsISizeOfHandler* aHandler, PRUint32* aResult) const;
#endif
NS_IMETHOD GetContentForEvent(nsIPresContext* aPresContext,
nsEvent* aEvent,
nsIContent** aContent);
protected:
virtual PRIntn GetSkipSides() const;
@ -451,6 +454,27 @@ CanvasFrame::AttributeChanged(nsIPresContext* aPresContext,
return NS_OK;
}
NS_IMETHODIMP
CanvasFrame::GetContentForEvent(nsIPresContext* aPresContext,
nsEvent* aEvent,
nsIContent** aContent)
{
NS_ENSURE_ARG_POINTER(aContent);
nsresult rv = nsFrame::GetContentForEvent(aPresContext,
aEvent,
aContent);
if (NS_FAILED(rv) || !*aContent) {
nsIFrame* kid = mFrames.FirstChild();
if (kid) {
rv = kid->GetContentForEvent(aPresContext,
aEvent,
aContent);
}
}
return rv;
}
#ifdef DEBUG
NS_IMETHODIMP
CanvasFrame::GetFrameName(nsString& aResult) const

24
layout/html/base/src/nsHTMLFrame.cpp
View File

@ -107,6 +107,9 @@ public:
NS_IMETHOD GetFrameName(nsString& aResult) const;
NS_IMETHOD SizeOf(nsISizeOfHandler* aHandler, PRUint32* aResult) const;
#endif
NS_IMETHOD GetContentForEvent(nsIPresContext* aPresContext,
nsEvent* aEvent,
nsIContent** aContent);
protected:
virtual PRIntn GetSkipSides() const;
@ -451,6 +454,27 @@ CanvasFrame::AttributeChanged(nsIPresContext* aPresContext,
return NS_OK;
}
NS_IMETHODIMP
CanvasFrame::GetContentForEvent(nsIPresContext* aPresContext,
nsEvent* aEvent,
nsIContent** aContent)
{
NS_ENSURE_ARG_POINTER(aContent);
nsresult rv = nsFrame::GetContentForEvent(aPresContext,
aEvent,
aContent);
if (NS_FAILED(rv) || !*aContent) {
nsIFrame* kid = mFrames.FirstChild();
if (kid) {
rv = kid->GetContentForEvent(aPresContext,
aEvent,
aContent);
}
}
return rv;
}
#ifdef DEBUG
NS_IMETHODIMP
CanvasFrame::GetFrameName(nsString& aResult) const