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Bug 1553012 - Drop nsIDOMWindowUtils.redraw. r=mattwoodrow

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Differential Revision: https://phabricator.services.mozilla.com/D36135

--HG--
extra : moz-landing-system : lando
This commit is contained in:
Hiroyuki Ikezoe 2019-07-09 04:48:26 +00:00
parent 45350055b1
commit 57de429e1f
2 changed files with 0 additions and 34 deletions
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26
dom/base/nsDOMWindowUtils.cpp
View File

@ -343,32 +343,6 @@ nsDOMWindowUtils::GetDocumentMetadata(const nsAString& aName,
return NS_OK;
}
NS_IMETHODIMP
nsDOMWindowUtils::Redraw(uint32_t aCount, uint32_t* aDurationOut) {
if (aCount == 0) aCount = 1;
if (PresShell* presShell = GetPresShell()) {
nsIFrame* rootFrame = presShell->GetRootFrame();
if (rootFrame) {
PRIntervalTime iStart = PR_IntervalNow();
for (uint32_t i = 0; i < aCount; i++) rootFrame->InvalidateFrame();
#if defined(MOZ_X11) && defined(MOZ_WIDGET_GTK)
if (!gfxPlatform::IsHeadless()) {
XSync(GDK_DISPLAY_XDISPLAY(gdk_display_get_default()), False);
}
#endif
*aDurationOut = PR_IntervalToMilliseconds(PR_IntervalNow() - iStart);
return NS_OK;
}
}
return NS_ERROR_FAILURE;
}
NS_IMETHODIMP
nsDOMWindowUtils::UpdateLayerTree() {
if (RefPtr<PresShell> presShell = GetPresShell()) {

8
dom/interfaces/base/nsIDOMWindowUtils.idl
View File

@ -95,14 +95,6 @@ interface nsIDOMWindowUtils : nsISupports {
*/
AString getDocumentMetadata(in AString aName);
/**
* Force an immediate redraw of this window. The parameter specifies
* the number of times to redraw, and the return value is the length,
* in milliseconds, that the redraws took. If aCount is not specified
* or is 0, it is taken to be 1.
*/
unsigned long redraw([optional] in unsigned long aCount);
/**
* Force a synchronous layer transaction for this window if necessary.
*/