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Issue #1829 - Revert "Issue #1751"

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This commit is contained in:
Brian Smith 2022-04-26 11:34:08 -05:00 • committed by roytam1
commit 13fcc4a046
949 changed files with 95662 additions and 444 deletions
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33
layout/base/nsCSSFrameConstructor.cpp
View file

@ -1,4 +1,5 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
// vim:cindent:ts=2:et:sw=2:
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@ -55,6 +56,9 @@
#include "nsXBLBinding.h"
#include "nsContentUtils.h"
#include "nsIScriptError.h"
#ifdef XP_MACOSX
#include "nsIDocShell.h"
#endif
#include "ChildIterator.h"
#include "nsError.h"
#include "nsLayoutUtils.h"
@ -4332,7 +4336,11 @@ nsCSSFrameConstructor::FindXULTagData(Element* aElement,
SIMPLE_XUL_CREATE(menu, NS_NewMenuFrame),
SIMPLE_XUL_CREATE(menubutton, NS_NewMenuFrame),
SIMPLE_XUL_CREATE(menuitem, NS_NewMenuItemFrame),
#ifdef XP_MACOSX
SIMPLE_TAG_CHAIN(menubar, nsCSSFrameConstructor::FindXULMenubarData),
#else
SIMPLE_XUL_CREATE(menubar, NS_NewMenuBarFrame),
#endif /* XP_MACOSX */
SIMPLE_TAG_CHAIN(popupgroup, nsCSSFrameConstructor::FindPopupGroupData),
SIMPLE_XUL_CREATE(iframe, NS_NewSubDocumentFrame),
SIMPLE_XUL_CREATE(editor, NS_NewSubDocumentFrame),
@ -4407,6 +4415,31 @@ nsCSSFrameConstructor::FindXULDescriptionData(Element* aElement,
return &sDescriptionData;
}
#ifdef XP_MACOSX
/* static */
const nsCSSFrameConstructor::FrameConstructionData*
nsCSSFrameConstructor::FindXULMenubarData(Element* aElement,
nsStyleContext* aStyleContext)
{
nsCOMPtr<nsIDocShell> treeItem =
aStyleContext->PresContext()->GetDocShell();
if (treeItem && nsIDocShellTreeItem::typeChrome == treeItem->ItemType()) {
nsCOMPtr<nsIDocShellTreeItem> parent;
treeItem->GetParent(getter_AddRefs(parent));
if (!parent) {
// This is the root. Suppress the menubar, since on Mac
// window menus are not attached to the window.
static const FrameConstructionData sSuppressData = SUPPRESS_FCDATA();
return &sSuppressData;
}
}
static const FrameConstructionData sMenubarData =
SIMPLE_XUL_FCDATA(NS_NewMenuBarFrame);
return &sMenubarData;
}
#endif /* XP_MACOSX */
/* static */
const nsCSSFrameConstructor::FrameConstructionData*
nsCSSFrameConstructor::FindXULListBoxBodyData(Element* aElement,

4
layout/base/nsCSSFrameConstructor.h
View file

@ -1471,6 +1471,10 @@ private:
FindXULLabelData(Element* aElement, nsStyleContext* aStyleContext);
static const FrameConstructionData*
FindXULDescriptionData(Element* aElement, nsStyleContext* aStyleContext);
#ifdef XP_MACOSX
static const FrameConstructionData*
FindXULMenubarData(Element* aElement, nsStyleContext* aStyleContext);
#endif /* XP_MACOSX */
static const FrameConstructionData*
FindXULListBoxBodyData(Element* aElement, nsStyleContext* aStyleContext);
static const FrameConstructionData*

14
layout/base/nsPresContext.cpp
View file

@ -2895,9 +2895,15 @@ nsRootPresContext::ComputePluginGeometryUpdates(nsIFrame* aFrame,
aList->ComputeVisibilityForRoot(aBuilder, &region);
}
#ifdef XP_MACOSX
// We control painting of Mac plugins, so just apply geometry updates now.
// This is not happening during a paint event.
ApplyPluginGeometryUpdates();
#else
if (XRE_IsParentProcess()) {
InitApplyPluginGeometryTimer();
}
#endif
}
static void
@ -2933,6 +2939,8 @@ nsRootPresContext::CancelApplyPluginGeometryTimer()
}
}
#ifndef XP_MACOSX
static bool
HasOverlap(const LayoutDeviceIntPoint& aOffset1,
const nsTArray<LayoutDeviceIntRect>& aClipRects1,
@ -3017,6 +3025,8 @@ PluginGetGeometryUpdate(nsTHashtable<nsRefPtrHashKey<nsIContent>>& aPlugins,
}
}
#endif // #ifndef XP_MACOSX
static void
PluginDidSetGeometry(nsTHashtable<nsRefPtrHashKey<nsIContent>>& aPlugins)
{
@ -3033,6 +3043,7 @@ PluginDidSetGeometry(nsTHashtable<nsRefPtrHashKey<nsIContent>>& aPlugins)
void
nsRootPresContext::ApplyPluginGeometryUpdates()
{
#ifndef XP_MACOSX
CancelApplyPluginGeometryTimer();
nsTArray<nsIWidget::Configuration> configurations;
@ -3044,6 +3055,7 @@ nsRootPresContext::ApplyPluginGeometryUpdates()
SortConfigurations(&configurations);
widget->ConfigureChildren(configurations);
}
#endif // #ifndef XP_MACOSX
PluginDidSetGeometry(mRegisteredPlugins);
}
@ -3051,6 +3063,7 @@ nsRootPresContext::ApplyPluginGeometryUpdates()
void
nsRootPresContext::CollectPluginGeometryUpdates(LayerManager* aLayerManager)
{
#ifndef XP_MACOSX
// Collect and pass plugin widget configurations down to the compositor
// for transmission to the chrome process.
NS_ASSERTION(aLayerManager, "layer manager is invalid!");
@ -3073,6 +3086,7 @@ nsRootPresContext::CollectPluginGeometryUpdates(LayerManager* aLayerManager)
clm->StorePluginWidgetConfigurations(configurations);
}
PluginDidSetGeometry(mRegisteredPlugins);
#endif // #ifndef XP_MACOSX
}
static void

2
layout/base/nsPresShell.cpp
View file

@ -8736,7 +8736,9 @@ PresShell::WillPaintWindow()
return;
}
#ifndef XP_MACOSX
rootPresContext->ApplyPluginGeometryUpdates();
#endif
}
void

4
layout/build/moz.build
View file

@ -63,6 +63,10 @@ if CONFIG['MOZ_WIDGET_TOOLKIT'] == 'windows':
LOCAL_INCLUDES += [
'/dom/system/windows',
]
elif CONFIG['MOZ_WIDGET_TOOLKIT'] == 'cocoa':
LOCAL_INCLUDES += [
'/dom/system/mac',
]
elif 'gtk' in CONFIG['MOZ_WIDGET_TOOLKIT']:
LOCAL_INCLUDES += [
'/widget/gtk',

14
layout/forms/nsListControlFrame.cpp
View file

@ -842,7 +842,11 @@ nsListControlFrame::HandleListSelection(nsIDOMEvent* aEvent,
nsCOMPtr<nsIDOMMouseEvent> mouseEvent = do_QueryInterface(aEvent);
bool isShift;
bool isControl;
#ifdef XP_MACOSX
mouseEvent->GetMetaKey(&isControl);
#else
mouseEvent->GetCtrlKey(&isControl);
#endif
mouseEvent->GetShiftKey(&isShift);
return PerformSelection(aClickedIndex, isShift, isControl); // might destroy us
}
@ -1926,7 +1930,11 @@ nsListControlFrame::DragMove(nsIDOMEvent* aMouseEvent)
nsCOMPtr<nsIDOMMouseEvent> mouseEvent = do_QueryInterface(aMouseEvent);
NS_ASSERTION(mouseEvent, "aMouseEvent is not an nsIDOMMouseEvent!");
bool isControl;
#ifdef XP_MACOSX
mouseEvent->GetMetaKey(&isControl);
#else
mouseEvent->GetCtrlKey(&isControl);
#endif
nsWeakFrame weakFrame(this);
// Turn SHIFT on when you are dragging, unless control is on.
bool wasChanged = PerformSelection(selectedIndex,
@ -2134,8 +2142,14 @@ nsListControlFrame::KeyDown(nsIDOMEvent* aKeyEvent)
bool dropDownMenuOnUpDown;
bool dropDownMenuOnSpace;
#ifdef XP_MACOSX
dropDownMenuOnUpDown = IsInDropDownMode() && !mComboboxFrame->IsDroppedDown();
dropDownMenuOnSpace = !keyEvent->IsAlt() && !keyEvent->IsControl() &&
!keyEvent->IsMeta();
#else
dropDownMenuOnUpDown = keyEvent->IsAlt();
dropDownMenuOnSpace = IsInDropDownMode() && !mComboboxFrame->IsDroppedDown();
#endif
bool withinIncrementalSearchTime =
keyEvent->mTime - gLastKeyTime <= INCREMENTAL_SEARCH_KEYPRESS_TIME;
if ((dropDownMenuOnUpDown &&

11
layout/generic/nsFrame.cpp
View file

@ -1,4 +1,5 @@
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
// vim:cindent:ts=2:et:sw=2:
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
@ -3055,7 +3056,11 @@ nsFrame::GetDataForTableSelection(const nsFrameSelection* aFrameSelection,
{
// In Browser, special 'table selection' key must be pressed for table selection
// or when just Shift is pressed and we're already in table/cell selection mode
#ifdef XP_MACOSX
doTableSelection = aMouseEvent->IsMeta() || (aMouseEvent->IsShift() && selectingTableCells);
#else
doTableSelection = aMouseEvent->IsControl() || (aMouseEvent->IsShift() && selectingTableCells);
#endif
}
if (!doTableSelection)
return NS_OK;
@ -3324,7 +3329,13 @@ nsFrame::HandlePress(nsPresContext* aPresContext,
if (!frameselection || frameselection->GetDisplaySelection() == nsISelectionController::SELECTION_OFF)
return NS_OK;//nothing to do we cannot affect selection from here
#ifdef XP_MACOSX
if (mouseEvent->IsControl())
return NS_OK;//short circuit. hard coded for mac due to time restraints.
bool control = mouseEvent->IsMeta();
#else
bool control = mouseEvent->IsControl();
#endif
RefPtr<nsFrameSelection> fc = const_cast<nsFrameSelection*>(frameselection);
if (mouseEvent->mClickCount > 1) {

127
layout/generic/nsPluginFrame.cpp
View file

@ -69,6 +69,11 @@
#endif /* MOZ_LOGGING */
#include "mozilla/Logging.h"
#ifdef XP_MACOSX
#include "gfxQuartzNativeDrawing.h"
#include "mozilla/gfx/QuartzSupport.h"
#endif
#ifdef MOZ_X11
#include "mozilla/X11Util.h"
using mozilla::DefaultXDisplay;
@ -313,6 +318,15 @@ nsPluginFrame::PrepForDrawing(nsIWidget *aWidget)
mInnerView->AttachWidgetEventHandler(mWidget);
#ifdef XP_MACOSX
// On Mac, we need to invalidate ourselves since even windowed
// plugins are painted through Thebes and we need to ensure
// the PaintedLayer containing the plugin is updated.
if (parentWidget == GetNearestWidget()) {
InvalidateFrame();
}
#endif
RegisterPluginForGeometryUpdates();
// Here we set the background color for this widget because some plugins will use
@ -551,12 +565,27 @@ nsPluginFrame::FixupWindow(const nsSize& aSize)
nsIntPoint origin = GetWindowOriginInPixels(windowless);
// window must be in "display pixels"
#if defined(XP_MACOSX)
// window must be in "display pixels"
double scaleFactor = 1.0;
if (NS_FAILED(mInstanceOwner->GetContentsScaleFactor(&scaleFactor))) {
scaleFactor = 1.0;
}
int intScaleFactor = ceil(scaleFactor);
window->x = origin.x / intScaleFactor;
window->y = origin.y / intScaleFactor;
window->width = presContext->AppUnitsToDevPixels(aSize.width) / intScaleFactor;
window->height = presContext->AppUnitsToDevPixels(aSize.height) / intScaleFactor;
#else
window->x = origin.x;
window->y = origin.y;
window->width = presContext->AppUnitsToDevPixels(aSize.width);
window->height = presContext->AppUnitsToDevPixels(aSize.height);
#endif
#ifndef XP_MACOSX
mInstanceOwner->UpdateWindowPositionAndClipRect(false);
#endif
NotifyPluginReflowObservers();
}
@ -587,6 +616,13 @@ nsPluginFrame::CallSetWindow(bool aCheckIsHidden)
RefPtr<nsPluginInstanceOwner> instanceOwnerRef(mInstanceOwner);
// refresh the plugin port as well
#ifdef XP_MACOSX
mInstanceOwner->FixUpPluginWindow(nsPluginInstanceOwner::ePluginPaintEnable);
// Bail now if our frame has been destroyed.
if (!instanceOwnerRef->GetFrame()) {
return NS_ERROR_FAILURE;
}
#endif
window->window = mInstanceOwner->GetPluginPort();
// Adjust plugin dimensions according to pixel snap results
@ -606,11 +642,24 @@ nsPluginFrame::CallSetWindow(bool aCheckIsHidden)
intBounds.x += intOffset.x;
intBounds.y += intOffset.y;
#if defined(XP_MACOSX)
// window must be in "display pixels"
double scaleFactor = 1.0;
if (NS_FAILED(instanceOwnerRef->GetContentsScaleFactor(&scaleFactor))) {
scaleFactor = 1.0;
}
size_t intScaleFactor = ceil(scaleFactor);
window->x = intBounds.x / intScaleFactor;
window->y = intBounds.y / intScaleFactor;
window->width = intBounds.width / intScaleFactor;
window->height = intBounds.height / intScaleFactor;
#else
window->x = intBounds.x;
window->y = intBounds.y;
window->width = intBounds.width;
window->height = intBounds.height;
#endif
// BE CAREFUL: By the time we get here the PluginFrame is sometimes destroyed
// and poisoned. If we reference local fields (implicit this deref),
// we will crash.
@ -1012,6 +1061,11 @@ nsPluginFrame::NotifyPluginReflowObservers()
void
nsPluginFrame::DidSetWidgetGeometry()
{
#if defined(XP_MACOSX)
if (mInstanceOwner && !IsHidden()) {
mInstanceOwner->FixUpPluginWindow(nsPluginInstanceOwner::ePluginPaintEnable);
}
#else
if (!mWidget && mInstanceOwner) {
// UpdateWindowVisibility will notify the plugin of position changes
// by updating the NPWindow and calling NPP_SetWindow/AsyncSetWindow.
@ -1022,20 +1076,29 @@ nsPluginFrame::DidSetWidgetGeometry()
nsLayoutUtils::IsPopup(nsLayoutUtils::GetDisplayRootFrame(this)) ||
!mNextConfigurationBounds.IsEmpty());
}
#endif
}
bool
nsPluginFrame::IsOpaque() const
{
#if defined(XP_MACOSX)
return false;
#else
if (mInstanceOwner && mInstanceOwner->UseAsyncRendering()) {
return false;
}
return !IsTransparentMode();
#endif
}
bool
nsPluginFrame::IsTransparentMode() const
{
#if defined(XP_MACOSX)
return false;
#else
if (!mInstanceOwner)
return false;
@ -1057,6 +1120,7 @@ nsPluginFrame::IsTransparentMode() const
bool transparent = false;
pi->IsTransparent(&transparent);
return transparent;
#endif
}
void
@ -1077,20 +1141,27 @@ nsPluginFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
DO_GLOBAL_REFLOW_COUNT_DSP("nsPluginFrame");
#ifndef XP_MACOSX
if (mWidget && aBuilder->IsInTransform()) {
// Windowed plugins should not be rendered inside a transform.
return;
}
#endif
if (aBuilder->IsForPainting() && mInstanceOwner) {
// Update plugin frame for both content scaling and full zoom changes.
mInstanceOwner->ResolutionMayHaveChanged();
#ifdef XP_MACOSX
mInstanceOwner->WindowFocusMayHaveChanged();
#endif
if (mInstanceOwner->UseAsyncRendering()) {
NPWindow* window = nullptr;
mInstanceOwner->GetWindow(window);
bool isVisible = window && window->width > 0 && window->height > 0;
if (isVisible && aBuilder->ShouldSyncDecodeImages()) {
#ifndef XP_MACOSX
mInstanceOwner->UpdateWindowVisibility(true);
#endif
}
mInstanceOwner->NotifyPaintWaiter(aBuilder);
@ -1167,8 +1238,8 @@ nsPluginFrame::PrintPlugin(nsRenderingContext& aRenderingContext,
window.clipRect.left = 0; window.clipRect.right = 0;
// platform specific printing code
#if defined(XP_UNIX)
// Doesn't work in a thebes world.
#if defined(XP_UNIX) || defined(XP_MACOSX)
// Doesn't work in a thebes world, or on OS X.
(void)window;
(void)npprint;
#elif defined(XP_WIN)
@ -1306,7 +1377,20 @@ nsPluginFrame::BuildLayer(nsDisplayListBuilder* aBuilder,
if (window->width <= 0 || window->height <= 0)
return nullptr;
IntSize size(window->width, window->height);
#if defined(XP_MACOSX)
// window is in "display pixels", but size needs to be in device pixels
// window must be in "display pixels"
double scaleFactor = 1.0;
if (NS_FAILED(mInstanceOwner->GetContentsScaleFactor(&scaleFactor))) {
scaleFactor = 1.0;
}
size_t intScaleFactor = ceil(scaleFactor);
#else
size_t intScaleFactor = 1;
#endif
IntSize size(window->width * intScaleFactor, window->height * intScaleFactor);
nsRect area = GetContentRectRelativeToSelf() + aItem->ToReferenceFrame();
gfxRect r = nsLayoutUtils::RectToGfxRect(area, PresContext()->AppUnitsPerDevPixel());
@ -1336,6 +1420,11 @@ nsPluginFrame::BuildLayer(nsDisplayListBuilder* aBuilder,
NS_ASSERTION(layer->GetType() == Layer::TYPE_IMAGE, "Bad layer type");
ImageLayer* imglayer = static_cast<ImageLayer*>(layer.get());
#ifdef XP_MACOSX
if (!mInstanceOwner->UseAsyncRendering()) {
mInstanceOwner->DoCocoaEventDrawRect(r, nullptr);
}
#endif
imglayer->SetScaleToSize(size, ScaleMode::STRETCH);
imglayer->SetContainer(container);
@ -1456,11 +1545,37 @@ nsPluginFrame::HandleEvent(nsPresContext* aPresContext,
return rv;
#endif
#ifdef XP_MACOSX
// we want to process some native mouse events in the cocoa event model
if ((anEvent->mMessage == eMouseEnterIntoWidget ||
anEvent->mMessage == eWheel) &&
mInstanceOwner->GetEventModel() == NPEventModelCocoa) {
*anEventStatus = mInstanceOwner->ProcessEvent(*anEvent);
// Due to plugin code reentering Gecko, this frame may be dead at this
// point.
return rv;
}
// These two calls to nsIPresShell::SetCapturingContext() (on mouse-down
// and mouse-up) are needed to make the routing of mouse events while
// dragging conform to standard OS X practice, and to the Cocoa NPAPI spec.
// See bug 525078 and bug 909678.
if (anEvent->mMessage == eMouseDown) {
nsIPresShell::SetCapturingContent(GetContent(), CAPTURE_IGNOREALLOWED);
}
#endif
rv = nsFrame::HandleEvent(aPresContext, anEvent, anEventStatus);
// We need to be careful from this point because the call to
// nsFrame::HandleEvent() might have killed us.
#ifdef XP_MACOSX
if (anEvent->mMessage == eMouseUp) {
nsIPresShell::SetCapturingContent(nullptr, 0);
}
#endif
return rv;
}
@ -1636,7 +1751,11 @@ NS_NewObjectFrame(nsIPresShell* aPresShell, nsStyleContext* aContext)
bool
nsPluginFrame::IsPaintedByGecko() const
{
#ifdef XP_MACOSX
return true;
#else
return !mWidget;
#endif
}
NS_IMPL_FRAMEARENA_HELPERS(nsPluginFrame)

18
layout/generic/nsSelection.cpp
View file

@ -551,6 +551,10 @@ nsFrameSelection::nsFrameSelection()
mSelectedCellIndex = 0;
nsAutoCopyListener *autoCopy = nullptr;
// On macOS, cache the current selection to send to osx service menu.
#ifdef XP_MACOSX
autoCopy = nsAutoCopyListener::GetInstance(nsIClipboard::kSelectionCache);
#endif
// Check to see if the autocopy pref is enabled
// and add the autocopy listener if it is
@ -1973,6 +1977,16 @@ nsFrameSelection::RepaintSelection(SelectionType aSelectionType)
return NS_ERROR_NULL_POINTER;
NS_ENSURE_STATE(mShell);
// On macOS, update the selection cache to the new active selection
// aka the current selection.
#ifdef XP_MACOSX
nsFocusManager* fm = nsFocusManager::GetFocusManager();
// Check an active window exists otherwise there cannot be a current selection
// and that it's a normal selection.
if (fm->GetActiveWindow() && aSelectionType == SelectionType::eNormal) {
UpdateSelectionCacheOnRepaintSelection(mDomSelections[index]);
}
#endif
return mDomSelections[index]->Repaint(mShell->GetPresContext());
}
@ -2696,7 +2710,11 @@ printf("aTarget == %d\n", aTarget);
// Any other mouseup actions require that Ctrl or Cmd key is pressed
// else stop table selection mode
bool doMouseUpAction = false;
#ifdef XP_MACOSX
doMouseUpAction = aMouseEvent->IsMeta();
#else
doMouseUpAction = aMouseEvent->IsControl();
#endif
if (!doMouseUpAction)
{
#ifdef DEBUG_TABLE_SELECTION

5
layout/printing/nsPrintEngine.cpp
View file

@ -1004,6 +1004,10 @@ nsPrintEngine::GetCurrentPrintSettings(nsIPrintSettings * *aCurrentPrintSettings
nsresult
nsPrintEngine::CheckForPrinters(nsIPrintSettings* aPrintSettings)
{
#if defined(XP_MACOSX)
// Mac doesn't support retrieving a printer list.
return NS_OK;
#else
NS_ENSURE_ARG_POINTER(aPrintSettings);
// See if aPrintSettings already has a printer
@ -1023,6 +1027,7 @@ nsPrintEngine::CheckForPrinters(nsIPrintSettings* aPrintSettings)
rv = aPrintSettings->SetPrinterName(printerName.get());
}
return rv;
#endif
}
//----------------------------------------------------------------------

3
layout/reftests/reftest.list
View file

@ -350,6 +350,9 @@ include text-svgglyphs/reftest.list
# text-transform/
include text-transform/reftest.list
# theme (osx)
include ../../toolkit/themes/osx/reftests/reftest.list
include ../../toolkit/content/tests/reftests/reftest.list
# -moz-transform/

25
layout/style/nsComputedDOMStyle.cpp
View file

@ -3304,14 +3304,14 @@ nsComputedDOMStyle::DoGetScrollSnapTypeY()
return val.forget();
}
already_AddRefed<CSSValue>
nsComputedDOMStyle::DoGetScrollbarWidth()
{
RefPtr<nsROCSSPrimitiveValue> val = new nsROCSSPrimitiveValue;
val->SetIdent(
nsCSSProps::ValueToKeywordEnum(StyleUserInterface()->mScrollbarWidth,
nsCSSProps::kScrollbarWidthKTable));
return val.forget();
already_AddRefed<CSSValue>
nsComputedDOMStyle::DoGetScrollbarWidth()
{
RefPtr<nsROCSSPrimitiveValue> val = new nsROCSSPrimitiveValue;
val->SetIdent(
nsCSSProps::ValueToKeywordEnum(StyleUserInterface()->mScrollbarWidth,
nsCSSProps::kScrollbarWidthKTable));
return val.forget();
}
already_AddRefed<CSSValue>
@ -6647,7 +6647,14 @@ nsComputedDOMStyle::DoGetAnimationIterationCount()
RefPtr<nsROCSSPrimitiveValue> iterationCount = new nsROCSSPrimitiveValue;
float f = animation->GetIterationCount();
float inf = NS_IEEEPositiveInfinity();
/* Need a nasty hack here to work around an optimizer bug in gcc
4.2 on Mac, which somehow gets confused when directly comparing
a float to the return value of NS_IEEEPositiveInfinity when
building 32-bit builds. */
#ifdef XP_MACOSX
volatile
#endif
float inf = NS_IEEEPositiveInfinity();
if (f == inf) {
iterationCount->SetIdent(eCSSKeyword_infinite);
} else {

6
layout/style/res/forms.css
View file

@ -593,11 +593,15 @@ input[type="checkbox"]:disabled:hover:active {
cursor: inherit;
}
% On Mac, the native theme takes care of this.
% See nsNativeThemeCocoa::ThemeDrawsFocusForWidget.
%ifndef XP_MACOSX
input[type="checkbox"]:-moz-focusring,
input[type="radio"]:-moz-focusring {
/* Don't specify the outline-color, we should always use initial value. */
outline: 1px dotted;
}
%endif
input[type="checkbox"]:hover:active,
input[type="radio"]:hover:active {
@ -719,10 +723,12 @@ input[type="color"]:-moz-system-metric(color-picker-available):active:hover,
input[type="reset"]:active:hover,
input[type="button"]:active:hover,
input[type="submit"]:active:hover {
%ifndef XP_MACOSX
padding-block-start: 0px;
padding-inline-end: 5px;
padding-block-end: 0px;
padding-inline-start: 7px;
%endif
border-style: inset;
background-color: ButtonFace;
}

3
layout/xul/nsButtonBoxFrame.cpp
View file

@ -126,6 +126,8 @@ nsButtonBoxFrame::HandleEvent(nsPresContext* aPresContext,
break;
}
// On mac, Return fires the default button, not the focused one.
#ifndef XP_MACOSX
case eKeyPress: {
WidgetKeyboardEvent* keyEvent = aEvent->AsKeyboardEvent();
if (!keyEvent) {
@ -140,6 +142,7 @@ nsButtonBoxFrame::HandleEvent(nsPresContext* aPresContext,
}
break;
}
#endif
case eKeyUp: {
WidgetKeyboardEvent* keyEvent = aEvent->AsKeyboardEvent();

12
layout/xul/nsMenuBarListener.cpp
View file

@ -76,9 +76,15 @@ void nsMenuBarListener::InitAccessKey()
if (mAccessKey >= 0)
return;
// Compiled-in defaults, in case we can't get LookAndFeel...
// Compiled-in defaults, in case we can't get LookAndFeel --
// mac doesn't have menu shortcuts, other platforms use alt.
#ifdef XP_MACOSX
mAccessKey = 0;
mAccessKeyMask = 0;
#else
mAccessKey = nsIDOMKeyEvent::DOM_VK_ALT;
mAccessKeyMask = MODIFIER_ALT;
#endif
// Get the menu access key value from prefs, overriding the default:
mAccessKey = Preferences::GetInt("ui.key.menuAccessKey", mAccessKey);
@ -248,7 +254,8 @@ nsMenuBarListener::KeyPress(nsIDOMEvent* aKeyEvent)
aKeyEvent->PreventDefault();
}
}
// Also need to handle F10 specially.
#ifndef XP_MACOSX
// Also need to handle F10 specially on Non-Mac platform.
else if (nativeKeyEvent->mMessage == eKeyPress && keyCode == NS_VK_F10) {
if ((GetModifiersForAccessKey(keyEvent) & ~MODIFIER_CONTROL) == 0) {
// The F10 key just went down by itself or with ctrl pressed.
@ -266,6 +273,7 @@ nsMenuBarListener::KeyPress(nsIDOMEvent* aKeyEvent)
}
}
}
#endif // !XP_MACOSX
}
return NS_OK;

16
layout/xul/nsMenuFrame.cpp
View file

@ -404,12 +404,26 @@ nsMenuFrame::HandleEvent(nsPresContext* aPresContext,
if (aEvent->mMessage == eKeyPress && !IsDisabled()) {
WidgetKeyboardEvent* keyEvent = aEvent->AsKeyboardEvent();
uint32_t keyCode = keyEvent->mKeyCode;
// Toggle menulist on unmodified F4 or Alt arrow
#ifdef XP_MACOSX
// On mac, open menulist on either up/down arrow or space (w/o Cmd pressed)
if (!IsOpen() && ((keyEvent->mCharCode == ' ' && !keyEvent->IsMeta()) ||
(keyCode == NS_VK_UP || keyCode == NS_VK_DOWN))) {
// When pressing space, don't open the menu if performing an incremental search.
if (keyEvent->mCharCode != ' ' ||
!nsMenuPopupFrame::IsWithinIncrementalTime(keyEvent->mTime)) {
*aEventStatus = nsEventStatus_eConsumeNoDefault;
OpenMenu(false);
}
}
#else
// On other platforms, toggle menulist on unmodified F4 or Alt arrow
if ((keyCode == NS_VK_F4 && !keyEvent->IsAlt()) ||
((keyCode == NS_VK_UP || keyCode == NS_VK_DOWN) && keyEvent->IsAlt())) {
*aEventStatus = nsEventStatus_eConsumeNoDefault;
ToggleMenuState();
}
#endif
}
else if (aEvent->mMessage == eMouseDown &&
aEvent->AsMouseEvent()->button == WidgetMouseEvent::eLeftButton &&

11
layout/xul/nsMenuPopupFrame.cpp
View file

@ -1502,8 +1502,17 @@ nsMenuPopupFrame::SetPopupPosition(nsIFrame* aAnchorFrame, bool aIsMove, bool aS
screenPoint.MoveBy(margin.left + offsetForContextMenu.x,
margin.top + offsetForContextMenu.y);
// Screen positioned popups can be flipped vertically but never horizontally
#ifdef XP_MACOSX
// OSX tooltips follow standard flip rule but other popups flip horizontally not vertically
if (mPopupType == ePopupTypeTooltip) {
vFlip = FlipStyle_Outside;
} else {
hFlip = FlipStyle_Outside;
}
#else
// Other OS screen positioned popups can be flipped vertically but never horizontally
vFlip = FlipStyle_Outside;
#endif // #ifdef XP_MACOSX
}
// If a panel is being moved or has flip="none", don't constrain or flip it. But always do this for

4
layout/xul/nsRepeatService.h
View file

@ -14,7 +14,11 @@
#define INITAL_REPEAT_DELAY 250
#ifdef XP_MACOSX
#define REPEAT_DELAY 25
#else
#define REPEAT_DELAY 50
#endif
class nsITimer;

12
layout/xul/nsSliderFrame.cpp
View file

@ -664,7 +664,11 @@ nsSliderFrame::GetScrollToClick()
return false;
}
#ifdef XP_MACOSX
return true;
#else
return false;
#endif
}
nsIFrame*
@ -1174,8 +1178,8 @@ nsSliderFrame::ShouldScrollToClickForEvent(WidgetGUIEvent* aEvent)
return false;
}
#if defined(MOZ_WIDGET_GTK)
// On Linux, clicking the scrollbar thumb should never scroll to click.
#if defined(XP_MACOSX) || defined(MOZ_WIDGET_GTK)
// On Mac and Linux, clicking the scrollbar thumb should never scroll to click.
if (IsEventOverThumb(aEvent)) {
return false;
}
@ -1183,7 +1187,11 @@ nsSliderFrame::ShouldScrollToClickForEvent(WidgetGUIEvent* aEvent)
WidgetMouseEvent* mouseEvent = aEvent->AsMouseEvent();
if (mouseEvent->button == WidgetMouseEvent::eLeftButton) {
#ifdef XP_MACOSX
bool invertPref = mouseEvent->IsAlt();
#else
bool invertPref = mouseEvent->IsShift();
#endif
return GetScrollToClick() != invertPref;
}

28
layout/xul/nsXULPopupManager.cpp
View file

@ -712,6 +712,21 @@ nsXULPopupManager::ShowMenu(nsIContent *aMenu,
nsAutoString position;
#ifdef XP_MACOSX
nsCOMPtr<nsIDOMXULMenuListElement> menulist = do_QueryInterface(aMenu);
bool isNonEditableMenulist = false;
if (menulist) {
bool editable;
menulist->GetEditable(&editable);
isNonEditableMenulist = !editable;
}
if (isNonEditableMenulist) {
position.AssignLiteral("selection");
}
else
#endif
if (onMenuBar || !onmenu)
position.AssignLiteral("after_start");
else
@ -1799,6 +1814,15 @@ nsXULPopupManager::MayShowPopup(nsMenuPopupFrame* aPopup)
return false;
}
#ifdef XP_MACOSX
if (rootWin) {
auto globalWin = nsGlobalWindow::Cast(rootWin.get());
if (globalWin->IsInModalState()) {
return false;
}
}
#endif
// cannot open a popup that is a submenu of a menupopup that isn't open.
nsMenuFrame* menuFrame = do_QueryFrame(aPopup->GetParent());
if (menuFrame) {
@ -2304,6 +2328,7 @@ nsXULPopupManager::HandleKeyboardEventWithKeyCode(
switch (keyCode) {
case nsIDOMKeyEvent::DOM_VK_UP:
case nsIDOMKeyEvent::DOM_VK_DOWN:
#ifndef XP_MACOSX
// roll up the popup when alt+up/down are pressed within a menulist.
bool alt;
aKeyEvent->GetAltKey(&alt);
@ -2312,6 +2337,7 @@ nsXULPopupManager::HandleKeyboardEventWithKeyCode(
break;
}
MOZ_FALLTHROUGH;
#endif
case nsIDOMKeyEvent::DOM_VK_LEFT:
case nsIDOMKeyEvent::DOM_VK_RIGHT:
@ -2340,7 +2366,9 @@ nsXULPopupManager::HandleKeyboardEventWithKeyCode(
break;
case nsIDOMKeyEvent::DOM_VK_TAB:
#ifndef XP_MACOSX
case nsIDOMKeyEvent::DOM_VK_F10:
#endif
if (aTopVisibleMenuItem &&
!aTopVisibleMenuItem->Frame()->GetContent()->AttrValueIs(kNameSpaceID_None,
nsGkAtoms::activateontab, nsGkAtoms::_true, eCaseMatters)) {

53
layout/xul/tree/nsTreeBodyFrame.cpp
View file

@ -2613,7 +2613,9 @@ nsTreeBodyFrame::HandleEvent(nsPresContext* aPresContext,
// Save last values, we will need them.
int32_t lastDropRow = mSlots->mDropRow;
int16_t lastDropOrient = mSlots->mDropOrient;
#ifndef XP_MACOSX
int16_t lastScrollLines = mSlots->mScrollLines;
#endif
// Find out the current drag action
uint32_t lastDragAction = mSlots->mDragAction;
@ -2631,6 +2633,9 @@ nsTreeBodyFrame::HandleEvent(nsPresContext* aPresContext,
mSlots->mDropAllowed = false;
InvalidateDropFeedback(lastDropRow, lastDropOrient);
}
#ifdef XP_MACOSX
ScrollByLines(mSlots->mScrollLines);
#else
if (!lastScrollLines) {
// Cancel any previously initialized timer.
if (mSlots->mTimer) {
@ -2643,6 +2648,7 @@ nsTreeBodyFrame::HandleEvent(nsPresContext* aPresContext,
LazyScrollCallback, nsITimer::TYPE_ONE_SHOT,
getter_AddRefs(mSlots->mTimer));
}
#endif
// Bail out to prevent spring loaded timer and feedback line settings.
return NS_OK;
}
@ -2836,6 +2842,53 @@ nsTreeBodyFrame::BuildDisplayList(nsDisplayListBuilder* aBuilder,
if (!mView || !GetContent ()->GetComposedDoc()->GetWindow())
return;
#ifdef XP_MACOSX
nsIContent* baseElement = GetBaseElement();
nsIFrame* treeFrame =
baseElement ? baseElement->GetPrimaryFrame() : nullptr;
nsCOMPtr<nsITreeSelection> selection;
mView->GetSelection(getter_AddRefs(selection));
nsITheme* theme = PresContext()->GetTheme();
// On Mac, we support native theming of selected rows. On 10.10 and higher,
// this means applying vibrancy which require us to register the theme
// geometrics for the row. In order to make the vibrancy effect to work
// properly, we also need the tree to be themed as a source list.
if (selection && treeFrame && theme &&
treeFrame->StyleDisplay()->mAppearance == NS_THEME_MAC_SOURCE_LIST) {
// Loop through our onscreen rows. If the row is selected and a
// -moz-appearance is provided, RegisterThemeGeometry might be necessary.
const auto end = std::min(mRowCount, LastVisibleRow() + 1);
for (auto i = FirstVisibleRow(); i < end; i++) {
bool isSelected;
selection->IsSelected(i, &isSelected);
if (isSelected) {
PrefillPropertyArray(i, nullptr);
nsAutoString properties;
mView->GetRowProperties(i, properties);
nsTreeUtils::TokenizeProperties(properties, mScratchArray);
nsStyleContext* rowContext =
GetPseudoStyleContext(nsCSSAnonBoxes::moztreerow);
auto appearance = rowContext->StyleDisplay()->mAppearance;
if (appearance) {
if (theme->ThemeSupportsWidget(PresContext(), this, appearance)) {
nsITheme::ThemeGeometryType type =
theme->ThemeGeometryTypeForWidget(this, appearance);
if (type != nsITheme::eThemeGeometryTypeUnknown) {
nsRect rowRect(mInnerBox.x, mInnerBox.y + mRowHeight *
(i - FirstVisibleRow()), mInnerBox.width,
mRowHeight);
aBuilder->RegisterThemeGeometry(type,
LayoutDeviceIntRect::FromUnknownRect(
(rowRect + aBuilder->ToReferenceFrame(this)).ToNearestPixels(
PresContext()->AppUnitsPerDevPixel())));
}
}
}
}
}
}
#endif
aLists.Content()->AppendNewToTop(new (aBuilder)
nsDisplayTreeBody(aBuilder, this));
}