Differential D3057 Diff 10056 intern/ghost/intern/GHOST_SystemX11.cpp

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intern/ghost/intern/GHOST_SystemX11.cpp

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#endif		#endif

#ifdef WITH_XDND		#ifdef WITH_XDND
# include "GHOST_DropTargetX11.h"		# include "GHOST_DropTargetX11.h"
#endif		#endif

#include "GHOST_Debug.h"		#include "GHOST_Debug.h"

		#if defined(WITH_GL_EGL)
		# include "GHOST_ContextEGL.h"
		#else
		# include "GHOST_ContextGLX.h"
		#endif

#ifdef WITH_XF86KEYSYM		#ifdef WITH_XF86KEYSYM
#include <X11/XF86keysym.h>		#include <X11/XF86keysym.h>
#endif		#endif

#ifdef WITH_X11_XFIXES		#ifdef WITH_X11_XFIXES
# include <X11/extensions/Xfixes.h>		# include <X11/extensions/Xfixes.h>
/* Workaround for XWayland grab glitch: T53004. */		/* Workaround for XWayland grab glitch: T53004. */
#define WITH_XWAYLAND_HACK		#define WITH_XWAYLAND_HACK
▲ Show 20 Lines • Show All 306 Lines • ▼ Show 20 Lines	if (window) {
else {		else {
delete window;		delete window;
window = NULL;		window = NULL;
}		}
}		}
return window;		return window;
}		}


		/**
		* Create a new offscreen context.
		* Never explicitly delete the context, use disposeContext() instead.
		* \return The new context (or 0 if creation failed).
		*/
		GHOST_IContext *
		GHOST_SystemX11::
		createOffscreenContext()
		{
		// During development:
		// try 4.x compatibility profile
		// try 3.3 compatibility profile
		// fall back to 3.0 if needed
		//
		// Final Blender 2.8:
		// try 4.x core profile
		// try 3.3 core profile
		// no fallbacks

		#if defined(WITH_GL_PROFILE_CORE)
		{
		const char version_major = (char)glewGetString(GLEW_VERSION_MAJOR);
		if (version_major != NULL && version_major[0] == '1') {
		fprintf(stderr, "Error: GLEW version 2.0 and above is required.\n");
		abort();
		}
		}
		#endif

		const int profile_mask =
		#if defined(WITH_GL_PROFILE_CORE)
		GLX_CONTEXT_CORE_PROFILE_BIT_ARB;
		#elif defined(WITH_GL_PROFILE_COMPAT)
		GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB;
		#else
		# error // must specify either core or compat at build time
		#endif

		GHOST_Context *context;

		for (int minor = 5; minor >= 0; --minor) {
		context = new GHOST_ContextGLX(
		false,
		0,
		(Window)NULL,
		m_display,
		(GLXFBConfig)NULL,
		profile_mask,
		4, minor,
		GHOST_OPENGL_GLX_CONTEXT_FLAGS \| (false ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),
		GHOST_OPENGL_GLX_RESET_NOTIFICATION_STRATEGY);

		if (context->initializeDrawingContext())
		return context;
		else
		delete context;
		}

		context = new GHOST_ContextGLX(
		false,
		0,
		(Window)NULL,
		m_display,
		(GLXFBConfig)NULL,
		profile_mask,
		3, 3,
		GHOST_OPENGL_GLX_CONTEXT_FLAGS \| (false ? GLX_CONTEXT_DEBUG_BIT_ARB : 0),
		GHOST_OPENGL_GLX_RESET_NOTIFICATION_STRATEGY);

		if (context->initializeDrawingContext())
		return context;
		else
		delete context;

		return NULL;
		}

		/**
		* Dispose of a context.
		* \param context Pointer to the context to be disposed.
		* \return Indication of success.
		*/
		GHOST_TSuccess
		GHOST_SystemX11::
		disposeContext(GHOST_IContext *context)
		{
		delete context;

		return GHOST_kSuccess;
		}

#if defined(WITH_X11_XINPUT) && defined(X_HAVE_UTF8_STRING)		#if defined(WITH_X11_XINPUT) && defined(X_HAVE_UTF8_STRING)
static void destroyIMCallback(XIM /xim/, XPointer ptr, XPointer /data/)		static void destroyIMCallback(XIM /xim/, XPointer ptr, XPointer /data/)
{		{
GHOST_PRINT("XIM server died\n");		GHOST_PRINT("XIM server died\n");

if (ptr)		if (ptr)
(XIM )ptr = NULL;		(XIM )ptr = NULL;
}		}
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