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https://github.com/juce-framework/JUCE.git
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80ac9a78a0
The INLINE macros allow singletons to be declared and defined in one line, without requiring a separate JUCE_IMPLEMENT_SINGLETON statement.
246 lines
15 KiB
C++
246 lines
15 KiB
C++
/*
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==============================================================================
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This file is part of the JUCE framework.
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Copyright (c) Raw Material Software Limited
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JUCE is an open source framework subject to commercial or open source
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licensing.
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By downloading, installing, or using the JUCE framework, or combining the
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JUCE framework with any other source code, object code, content or any other
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copyrightable work, you agree to the terms of the JUCE End User Licence
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Agreement, and all incorporated terms including the JUCE Privacy Policy and
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the JUCE Website Terms of Service, as applicable, which will bind you. If you
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do not agree to the terms of these agreements, we will not license the JUCE
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framework to you, and you must discontinue the installation or download
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process and cease use of the JUCE framework.
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JUCE End User Licence Agreement: https://juce.com/legal/juce-8-licence/
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JUCE Privacy Policy: https://juce.com/juce-privacy-policy
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JUCE Website Terms of Service: https://juce.com/juce-website-terms-of-service/
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Or:
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You may also use this code under the terms of the AGPLv3:
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https://www.gnu.org/licenses/agpl-3.0.en.html
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THE JUCE FRAMEWORK IS PROVIDED "AS IS" WITHOUT ANY WARRANTY, AND ALL
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WARRANTIES, WHETHER EXPRESSED OR IMPLIED, INCLUDING WARRANTY OF
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MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, ARE DISCLAIMED.
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==============================================================================
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*/
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namespace juce
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{
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namespace X11SymbolHelpers
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{
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template <typename FuncPtr>
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struct SymbolBinding
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{
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FuncPtr& func;
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const char* name;
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};
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template <typename FuncPtr>
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SymbolBinding<FuncPtr> makeSymbolBinding (FuncPtr& func, const char* name)
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{
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return { func, name };
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}
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template <typename FuncPtr>
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bool loadSymbols (DynamicLibrary& lib, SymbolBinding<FuncPtr> binding)
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{
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if (auto* func = lib.getFunction (binding.name))
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{
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binding.func = reinterpret_cast<FuncPtr> (func);
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return true;
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}
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return false;
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}
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template <typename FuncPtr, typename... Args>
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bool loadSymbols (DynamicLibrary& lib1, DynamicLibrary& lib2, SymbolBinding<FuncPtr> binding)
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{
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return loadSymbols (lib1, binding) || loadSymbols (lib2, binding);
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}
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template <typename FuncPtr, typename... Args>
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bool loadSymbols (DynamicLibrary& lib, SymbolBinding<FuncPtr> binding, Args... args)
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{
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return loadSymbols (lib, binding) && loadSymbols (lib, args...);
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}
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template <typename FuncPtr, typename... Args>
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bool loadSymbols (DynamicLibrary& lib1, DynamicLibrary& lib2, SymbolBinding<FuncPtr> binding, Args... args)
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{
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return loadSymbols (lib1, lib2, binding) && loadSymbols (lib1, lib2, args...);
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}
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}
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//==============================================================================
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bool X11Symbols::loadAllSymbols()
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{
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using namespace X11SymbolHelpers;
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if (! loadSymbols (xLib, xextLib,
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makeSymbolBinding (xAllocClassHint, "XAllocClassHint"),
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makeSymbolBinding (xAllocSizeHints, "XAllocSizeHints"),
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makeSymbolBinding (xAllocWMHints, "XAllocWMHints"),
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makeSymbolBinding (xBitmapBitOrder, "XBitmapBitOrder"),
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makeSymbolBinding (xBitmapUnit, "XBitmapUnit"),
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makeSymbolBinding (xChangeActivePointerGrab, "XChangeActivePointerGrab"),
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makeSymbolBinding (xChangeProperty, "XChangeProperty"),
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makeSymbolBinding (xCheckTypedWindowEvent, "XCheckTypedWindowEvent"),
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makeSymbolBinding (xCheckWindowEvent, "XCheckWindowEvent"),
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makeSymbolBinding (xClearArea, "XClearArea"),
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makeSymbolBinding (xCloseDisplay, "XCloseDisplay"),
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makeSymbolBinding (xConnectionNumber, "XConnectionNumber"),
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makeSymbolBinding (xConvertSelection, "XConvertSelection"),
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makeSymbolBinding (xCreateColormap, "XCreateColormap"),
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makeSymbolBinding (xCreateFontCursor, "XCreateFontCursor"),
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makeSymbolBinding (xCreateGC, "XCreateGC"),
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makeSymbolBinding (xCreateImage, "XCreateImage"),
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makeSymbolBinding (xCreatePixmap, "XCreatePixmap"),
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makeSymbolBinding (xCreatePixmapCursor, "XCreatePixmapCursor"),
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makeSymbolBinding (xCreatePixmapFromBitmapData, "XCreatePixmapFromBitmapData"),
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makeSymbolBinding (xCreateWindow, "XCreateWindow"),
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makeSymbolBinding (xDefaultRootWindow, "XDefaultRootWindow"),
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makeSymbolBinding (xDefaultScreen, "XDefaultScreen"),
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makeSymbolBinding (xDefaultScreenOfDisplay, "XDefaultScreenOfDisplay"),
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makeSymbolBinding (xDefaultVisual, "XDefaultVisual"),
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makeSymbolBinding (xDefineCursor, "XDefineCursor"),
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makeSymbolBinding (xDeleteContext, "XDeleteContext"),
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makeSymbolBinding (xDeleteProperty, "XDeleteProperty"),
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makeSymbolBinding (xDestroyImage, "XDestroyImage"),
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makeSymbolBinding (xDestroyWindow, "XDestroyWindow"),
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makeSymbolBinding (xDisplayHeight, "XDisplayHeight"),
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makeSymbolBinding (xDisplayHeightMM, "XDisplayHeightMM"),
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makeSymbolBinding (xDisplayWidth, "XDisplayWidth"),
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makeSymbolBinding (xDisplayWidthMM, "XDisplayWidthMM"),
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makeSymbolBinding (xEventsQueued, "XEventsQueued"),
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makeSymbolBinding (xFindContext, "XFindContext"),
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makeSymbolBinding (xFlush, "XFlush"),
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makeSymbolBinding (xFree, "XFree"),
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makeSymbolBinding (xFreeCursor, "XFreeCursor"),
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makeSymbolBinding (xFreeColormap, "XFreeColormap"),
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makeSymbolBinding (xFreeGC, "XFreeGC"),
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makeSymbolBinding (xFreeModifiermap, "XFreeModifiermap"),
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makeSymbolBinding (xFreePixmap, "XFreePixmap"),
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makeSymbolBinding (xGetAtomName, "XGetAtomName"),
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makeSymbolBinding (xGetErrorDatabaseText, "XGetErrorDatabaseText"),
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makeSymbolBinding (xGetErrorText, "XGetErrorText"),
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makeSymbolBinding (xGetGeometry, "XGetGeometry"),
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makeSymbolBinding (xGetImage, "XGetImage"),
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makeSymbolBinding (xGetInputFocus, "XGetInputFocus"),
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makeSymbolBinding (xGetModifierMapping, "XGetModifierMapping"),
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makeSymbolBinding (xGetPointerMapping, "XGetPointerMapping"),
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makeSymbolBinding (xGetSelectionOwner, "XGetSelectionOwner"),
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makeSymbolBinding (xGetVisualInfo, "XGetVisualInfo"),
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makeSymbolBinding (xGetWMHints, "XGetWMHints"),
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makeSymbolBinding (xGetWindowAttributes, "XGetWindowAttributes"),
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makeSymbolBinding (xGetWindowProperty, "XGetWindowProperty"),
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makeSymbolBinding (xGrabPointer, "XGrabPointer"),
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makeSymbolBinding (xGrabServer, "XGrabServer"),
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makeSymbolBinding (xImageByteOrder, "XImageByteOrder"),
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makeSymbolBinding (xInitImage, "XInitImage"),
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makeSymbolBinding (xInitThreads, "XInitThreads"),
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makeSymbolBinding (xInstallColormap, "XInstallColormap"),
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makeSymbolBinding (xInternAtom, "XInternAtom"),
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makeSymbolBinding (xkbKeycodeToKeysym, "XkbKeycodeToKeysym"),
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makeSymbolBinding (xKeysymToKeycode, "XKeysymToKeycode"),
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makeSymbolBinding (xListProperties, "XListProperties"),
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makeSymbolBinding (xLockDisplay, "XLockDisplay"),
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makeSymbolBinding (xLookupString, "XLookupString"),
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makeSymbolBinding (xMapRaised, "XMapRaised"),
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makeSymbolBinding (xMapWindow, "XMapWindow"),
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makeSymbolBinding (xMoveResizeWindow, "XMoveResizeWindow"),
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makeSymbolBinding (xNextEvent, "XNextEvent"),
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makeSymbolBinding (xOpenDisplay, "XOpenDisplay"),
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makeSymbolBinding (xPeekEvent, "XPeekEvent"),
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makeSymbolBinding (xPending, "XPending"),
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makeSymbolBinding (xPutImage, "XPutImage"),
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makeSymbolBinding (xPutPixel, "XPutPixel"),
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makeSymbolBinding (xQueryBestCursor, "XQueryBestCursor"),
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makeSymbolBinding (xQueryExtension, "XQueryExtension"),
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makeSymbolBinding (xQueryPointer, "XQueryPointer"),
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makeSymbolBinding (xQueryTree, "XQueryTree"),
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makeSymbolBinding (xRefreshKeyboardMapping, "XRefreshKeyboardMapping"),
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makeSymbolBinding (xReparentWindow, "XReparentWindow"),
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makeSymbolBinding (xResizeWindow, "XResizeWindow"),
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makeSymbolBinding (xRestackWindows, "XRestackWindows"),
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makeSymbolBinding (xRootWindow, "XRootWindow"),
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makeSymbolBinding (xSaveContext, "XSaveContext"),
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makeSymbolBinding (xScreenCount, "XScreenCount"),
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makeSymbolBinding (xScreenNumberOfScreen, "XScreenNumberOfScreen"),
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makeSymbolBinding (xSelectInput, "XSelectInput"),
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makeSymbolBinding (xSendEvent, "XSendEvent"),
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makeSymbolBinding (xSetClassHint, "XSetClassHint"),
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makeSymbolBinding (xSetErrorHandler, "XSetErrorHandler"),
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makeSymbolBinding (xSetIOErrorHandler, "XSetIOErrorHandler"),
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makeSymbolBinding (xSetInputFocus, "XSetInputFocus"),
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makeSymbolBinding (xSetSelectionOwner, "XSetSelectionOwner"),
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makeSymbolBinding (xSetWMHints, "XSetWMHints"),
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makeSymbolBinding (xSetWMIconName, "XSetWMIconName"),
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makeSymbolBinding (xSetWMName, "XSetWMName"),
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makeSymbolBinding (xSetWMNormalHints, "XSetWMNormalHints"),
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makeSymbolBinding (xStringListToTextProperty, "XStringListToTextProperty"),
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makeSymbolBinding (xSync, "XSync"),
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makeSymbolBinding (xSynchronize, "XSynchronize"),
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makeSymbolBinding (xTranslateCoordinates, "XTranslateCoordinates"),
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makeSymbolBinding (xrmUniqueQuark, "XrmUniqueQuark"),
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makeSymbolBinding (xUngrabPointer, "XUngrabPointer"),
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makeSymbolBinding (xUngrabServer, "XUngrabServer"),
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makeSymbolBinding (xUnlockDisplay, "XUnlockDisplay"),
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makeSymbolBinding (xUnmapWindow, "XUnmapWindow"),
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makeSymbolBinding (xutf8TextListToTextProperty, "Xutf8TextListToTextProperty"),
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makeSymbolBinding (xWarpPointer, "XWarpPointer")))
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return false;
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#if JUCE_USE_XCURSOR
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loadSymbols (xcursorLib,
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makeSymbolBinding (xcursorImageCreate, "XcursorImageCreate"),
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makeSymbolBinding (xcursorImageLoadCursor, "XcursorImageLoadCursor"),
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makeSymbolBinding (xcursorImageDestroy, "XcursorImageDestroy"));
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#endif
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#if JUCE_USE_XINERAMA
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loadSymbols (xineramaLib,
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makeSymbolBinding (xineramaIsActive, "XineramaIsActive"),
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makeSymbolBinding (xineramaQueryScreens, "XineramaQueryScreens"));
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#endif
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#if JUCE_USE_XRENDER
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loadSymbols (xrenderLib,
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makeSymbolBinding (xRenderQueryVersion, "XRenderQueryVersion"),
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makeSymbolBinding (xRenderFindStandardFormat, "XRenderFindStandardFormat"),
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makeSymbolBinding (xRenderFindFormat, "XRenderFindFormat"),
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makeSymbolBinding (xRenderFindVisualFormat, "XRenderFindVisualFormat"));
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#endif
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#if JUCE_USE_XRANDR
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loadSymbols (xrandrLib,
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makeSymbolBinding (xRRGetScreenResources, "XRRGetScreenResources"),
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makeSymbolBinding (xRRFreeScreenResources, "XRRFreeScreenResources"),
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makeSymbolBinding (xRRGetOutputInfo, "XRRGetOutputInfo"),
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makeSymbolBinding (xRRFreeOutputInfo, "XRRFreeOutputInfo"),
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makeSymbolBinding (xRRGetCrtcInfo, "XRRGetCrtcInfo"),
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makeSymbolBinding (xRRFreeCrtcInfo, "XRRFreeCrtcInfo"),
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makeSymbolBinding (xRRGetOutputPrimary, "XRRGetOutputPrimary"));
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#endif
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#if JUCE_USE_XSHM
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loadSymbols (xLib, xextLib,
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makeSymbolBinding (xShmAttach, "XShmAttach"),
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makeSymbolBinding (xShmCreateImage, "XShmCreateImage"),
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makeSymbolBinding (xShmDetach, "XShmDetach"),
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makeSymbolBinding (xShmGetEventBase, "XShmGetEventBase"),
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makeSymbolBinding (xShmPutImage, "XShmPutImage"),
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makeSymbolBinding (xShmQueryVersion, "XShmQueryVersion"));
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#endif
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return true;
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}
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} // namespace juce
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