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gecko-dev/widget/moz.build
Nika Layzell 91a521bf3a Bug 1781129 - Part 1: Use BigBuffer for IPCDataTransfer, r=edgar 
The IPCDataTransfer type is used to transfer Clipboard/Drag & Drop payloads
over IPC to allow them to be written to or read from the relevant system
interfaces. Previously, the system which was used was somewhat complex, and
tried to use Shmem in some cases to store buffers out of line. Now that
BigBuffer is available, it can be simplified substantially.

In addition, this change removed the memory buffer overload of GetSurfaceData,
as the only consumer was using it to immediately send the payload over IPC as a
nsCString. It was changed to instead use `BigBuffer` as that is more efficient
in a large buffer situation, and reduces the number of required copies.

Differential Revision: https://phabricator.services.mozilla.com/D151852
2022-08-26 16:08:05 +00:00

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# -*- Mode: python; indent-tabs-mode: nil; tab-width: 40 -*-
# vim: set filetype=python:
# 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/.
with Files("**"):
BUG_COMPONENT = ("Core", "Widget")
with Files("crashtests/*1128214*"):
BUG_COMPONENT = ("Core", "Layout")
with Files("crashtests/*303901*"):
BUG_COMPONENT = ("Core", "Graphics")
with Files("crashtests/*380359*"):
BUG_COMPONENT = ("Core", "Widget")
with Files("reftests/**"):
BUG_COMPONENT = ("Core", "Widget: Cocoa")
with Files("reftests/*fallback*"):
BUG_COMPONENT = ("Core", "Layout: Form Controls")
with Files("*CompositorWidget*"):
BUG_COMPONENT = ("Core", "Graphics")
with Files("*ContentCache*"):
BUG_COMPONENT = ("Core", "DOM: UI Events & Focus Handling")
with Files("*ContentData*"):
BUG_COMPONENT = ("Core", "DOM: UI Events & Focus Handling")
with Files("*Events.h"):
BUG_COMPONENT = ("Core", "DOM: UI Events & Focus Handling")
with Files("*FontRange*"):
BUG_COMPONENT = ("Core", "Widget: Cocoa")
with Files("*Gfx*"):
BUG_COMPONENT = ("Core", "Graphics")
with Files("*IMEData*"):
BUG_COMPONENT = ("Core", "DOM: UI Events & Focus Handling")
with Files("*TextEventDispatcher*"):
BUG_COMPONENT = ("Core", "DOM: UI Events & Focus Handling")
with Files("*NativeKeyBindings*"):
BUG_COMPONENT = ("Core", "DOM: UI Events & Focus Handling")
toolkit = CONFIG["MOZ_WIDGET_TOOLKIT"]
XPCOM_MANIFESTS += [
"components.conf",
]
if toolkit in ("android", "cocoa", "gtk", "uikit", "windows"):
DIRS += [toolkit]
if toolkit == "cocoa":
XPIDL_SOURCES += [
"nsIMacDockSupport.idl",
"nsIMacFinderProgress.idl",
"nsIMacSharingService.idl",
"nsIMacUserActivityUpdater.idl",
"nsIMacWebAppUtils.idl",
"nsIStandaloneNativeMenu.idl",
"nsITaskbarProgress.idl",
"nsITouchBarHelper.idl",
"nsITouchBarInput.idl",
"nsITouchBarUpdater.idl",
]
elif toolkit == "gtk":
XPIDL_SOURCES += [
"nsIApplicationChooser.idl",
"nsIGtkTaskbarProgress.idl",
"nsITaskbarProgress.idl",
]
elif toolkit == "windows":
XPIDL_SOURCES += [
"nsIJumpListBuilder.idl",
"nsIJumpListItem.idl",
"nsIPrintSettingsWin.idl",
"nsITaskbarOverlayIconController.idl",
"nsITaskbarPreview.idl",
"nsITaskbarPreviewButton.idl",
"nsITaskbarPreviewController.idl",
"nsITaskbarProgress.idl",
"nsITaskbarTabPreview.idl",
"nsITaskbarWindowPreview.idl",
"nsIWindowsUIUtils.idl",
"nsIWinTaskbar.idl",
]
if CONFIG["NS_PRINTING"]:
# Needs to go before the XPIDL_MODULE line.
XPIDL_SOURCES += [
"nsIPrintDialogService.idl",
]
TEST_DIRS += ["tests", "tests/gtest"]
DIRS += ["headless"]
# Don't build the DSO under the 'build' directory as windows does.
#
# The DSOs get built in the toolkit dir itself. Do this so that
# multiple implementations of widget can be built on the same
# source tree.
#
XPIDL_SOURCES += [
"nsIAppShell.idl",
"nsIBaseWindow.idl",
"nsIBidiKeyboard.idl",
"nsIClipboard.idl",
"nsIClipboardHelper.idl",
"nsIClipboardOwner.idl",
"nsIColorPicker.idl",
"nsIDisplayInfo.idl",
"nsIDragService.idl",
"nsIDragSession.idl",
"nsIFilePicker.idl",
"nsIFormatConverter.idl",
"nsIGfxInfo.idl",
"nsIGfxInfoDebug.idl",
"nsIPaper.idl",
"nsIPaperMargin.idl",
"nsIPrinter.idl",
"nsIPrinterList.idl",
"nsIPrintSettings.idl",
"nsIPrintSettingsService.idl",
"nsIScreen.idl",
"nsIScreenManager.idl",
"nsISharePicker.idl",
"nsISound.idl",
"nsISystemStatusBar.idl",
"nsITransferable.idl",
"nsIUserIdleService.idl",
"nsIUserIdleServiceInternal.idl",
]
XPIDL_MODULE = "widget"
EXPORTS += [
"GfxDriverInfo.h",
"GfxInfoBase.h",
"GfxInfoCollector.h",
"InputData.h",
"nsBaseAppShell.h",
"nsBaseDragService.h",
"nsBaseFilePicker.h",
"nsBaseWidget.h",
"nsIDeviceContextSpec.h",
"nsIRollupListener.h",
"nsIWidget.h",
"nsIWidgetListener.h",
"nsPaper.h",
"nsPrinterListBase.h",
"nsUserIdleService.h",
"nsWidgetInitData.h",
"nsWidgetsCID.h",
"PuppetWidget.h",
]
EXPORTS.mozilla += [
"BasicEvents.h",
"ColorScheme.h",
"CommandList.h",
"ContentCache.h",
"ContentData.h",
"ContentEvents.h",
"EventClassList.h",
"EventForwards.h",
"EventMessageList.h",
"FontRange.h",
"LookAndFeel.h",
"MiscEvents.h",
"MouseEvents.h",
"NativeKeyBindingsType.h",
"SwipeTracker.h",
"TextEventDispatcher.h",
"TextEventDispatcherListener.h",
"TextEvents.h",
"TextRange.h",
"TouchEvents.h",
"VsyncDispatcher.h",
"WidgetUtils.h",
]
EXPORTS.mozilla.widget += [
"CompositorWidget.h",
"IconLoader.h",
"IMEData.h",
"InProcessCompositorWidget.h",
"MediaKeysEventSourceFactory.h",
"NativeMenu.h",
"NativeMenuSupport.h",
"nsAutoRollup.h",
"nsXPLookAndFeel.h",
"PuppetBidiKeyboard.h",
"RemoteLookAndFeel.h",
"Screen.h",
"ScreenManager.h",
"TextRecognition.h",
"ThemeChangeKind.h",
"WidgetMessageUtils.h",
"WindowOcclusionState.h",
]
UNIFIED_SOURCES += [
"CompositorWidget.cpp",
"ContentCache.cpp",
"ContentData.cpp",
"GfxDriverInfo.cpp",
"GfxInfoBase.cpp",
"GfxInfoCollector.cpp",
"IconLoader.cpp",
"IMEData.cpp",
"InProcessCompositorWidget.cpp",
"InputData.cpp",
"nsAutoRollup.cpp",
"nsBaseAppShell.cpp",
"nsClipboardHelper.cpp",
"nsClipboardProxy.cpp",
"nsColorPickerProxy.cpp",
"nsDragServiceProxy.cpp",
"nsFilePickerProxy.cpp",
"nsHTMLFormatConverter.cpp",
"nsIBaseWindow.cpp",
"nsIDeviceContextSpec.cpp",
"nsIWidgetListener.cpp",
"nsPrimitiveHelpers.cpp",
"nsPrintSettingsImpl.cpp",
"nsSoundProxy.cpp",
"nsTransferable.cpp",
"nsUserIdleService.cpp",
"nsXPLookAndFeel.cpp",
"PuppetBidiKeyboard.cpp",
"PuppetWidget.cpp",
"RemoteLookAndFeel.cpp",
"Screen.cpp",
"ScrollbarDrawing.cpp",
"ScrollbarDrawingAndroid.cpp",
"ScrollbarDrawingCocoa.cpp",
"ScrollbarDrawingGTK.cpp",
"ScrollbarDrawingWin.cpp",
"ScrollbarDrawingWin11.cpp",
"SharedWidgetUtils.cpp",
"SwipeTracker.cpp",
"TextEventDispatcher.cpp",
"TextRecognition.cpp",
"Theme.cpp",
"ThemeCocoa.cpp",
"ThemeColors.cpp",
"ThemeDrawing.cpp",
"TouchResampler.cpp",
"VsyncDispatcher.cpp",
"WidgetEventImpl.cpp",
"WidgetUtils.cpp",
]
if CONFIG["OS_ARCH"] == "Linux":
EXPORTS.mozilla.widget += ["LSBUtils.h"]
SOURCES += ["LSBUtils.cpp"]
if CONFIG["NS_PRINTING"]:
EXPORTS += [
"nsDeviceContextSpecProxy.h",
"nsPrintSettingsService.h",
]
UNIFIED_SOURCES += [
"nsDeviceContextSpecProxy.cpp",
"nsPaper.cpp",
"nsPaperMargin.cpp",
"nsPrinterBase.cpp",
"nsPrinterListBase.cpp",
"nsPrintSettingsService.cpp",
]
if toolkit in ("cocoa", "gtk"):
UNIFIED_SOURCES += [
"nsCUPSShim.cpp",
"nsPrinterCUPS.cpp",
"nsPrinterListCUPS.cpp",
]
# nsBaseWidget.cpp needs to be built separately because of name clashes in the OS X headers
# nsBaseDragService.cpp moved out of UNIFIED to fix xgill crash (bug 1259850) after moving widget/ContentHelper -> apz/util/TouchActionHelper
SOURCES += [
"nsBaseDragService.cpp",
"nsBaseWidget.cpp",
"ScreenManager.cpp",
]
if CONFIG["MOZ_INSTRUMENT_EVENT_LOOP"]:
EXPORTS.mozilla += [
"WidgetTraceEvent.h",
]
EXPORTS.ipc = [
"nsGUIEventIPC.h",
]
if CONFIG["MOZ_X11"] or CONFIG["MOZ_WAYLAND"]:
DIRS += ["x11"]
if toolkit in ("cocoa", "windows"):
UNIFIED_SOURCES += [
"nsBaseClipboard.cpp",
]
if toolkit in {"gtk", "cocoa", "windows", "android", "uikit"}:
UNIFIED_SOURCES += [
"nsBaseFilePicker.cpp",
]
if toolkit in ("gtk", "windows", "cocoa", "android"):
UNIFIED_SOURCES += [
"nsNativeTheme.cpp",
]
DEFINES["MOZ_CROSS_PROCESS_IME"] = True
include("/ipc/chromium/chromium-config.mozbuild")
LOCAL_INCLUDES += [
"/dom/base",
"/dom/ipc",
"/gfx/2d",
"/layout/base",
"/layout/forms",
"/layout/generic",
"/layout/painting",
"/layout/xul",
"/layout/xul/tree/",
"/view",
"/widget",
"/widget/headless",
]
# We use the CUPS headers on Cocoa and GTK, but on GTK we don't depend on there being system headers.
if toolkit == "gtk":
LOCAL_INCLUDES += ["/third_party/cups/include"]
if toolkit == "windows":
IPDL_SOURCES = [
"headless/HeadlessWidgetTypes.ipdlh",
"windows/PCompositorWidget.ipdl",
"windows/PlatformWidgetTypes.ipdlh",
]
elif CONFIG["MOZ_WIDGET_TOOLKIT"] == "gtk":
IPDL_SOURCES = [
"gtk/PCompositorWidget.ipdl",
"gtk/PlatformWidgetTypes.ipdlh",
"headless/HeadlessWidgetTypes.ipdlh",
]
elif toolkit == "android":
IPDL_SOURCES = [
"android/PCompositorWidget.ipdl",
"android/PlatformWidgetTypes.ipdlh",
"headless/HeadlessWidgetTypes.ipdlh",
]
else:
IPDL_SOURCES = [
"generic/PCompositorWidget.ipdl",
"generic/PlatformWidgetTypes.ipdlh",
"headless/HeadlessWidgetTypes.ipdlh",
]
PREPROCESSED_IPDL_SOURCES += [
"LookAndFeelTypes.ipdlh",
]
LOCAL_INCLUDES += [
"/widget/%s" % toolkit,
]
FINAL_LIBRARY = "xul"
if CONFIG["MOZ_ENABLE_D3D10_LAYER"]:
DEFINES["MOZ_ENABLE_D3D10_LAYER"] = True
if CONFIG["MOZ_WIDGET_TOOLKIT"] == "gtk":
CXXFLAGS += CONFIG["MOZ_GTK3_CFLAGS"]
if CONFIG["MOZ_WAYLAND"]:
CXXFLAGS += CONFIG["MOZ_WAYLAND_CFLAGS"]
REQUIRES_UNIFIED_BUILD = True
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