78
79 /*
80 * Note: The MToolkit object depends on the static initializer
81 * of X11GraphicsEnvironment to initialize the connection to
82 * the X11 server.
83 */
84 if (!isHeadless()) {
85 // first check the OGL system property
86 boolean glxRequested = false;
87 String prop = System.getProperty("sun.java2d.opengl");
88 if (prop != null) {
89 if (prop.equals("true") || prop.equals("t")) {
90 glxRequested = true;
91 } else if (prop.equals("True") || prop.equals("T")) {
92 glxRequested = true;
93 glxVerbose = true;
94 }
95 }
96
97 // Now check for XRender system property
98 boolean xRenderRequested = false;
99 String xProp = System.getProperty("sun.java2d.xrender");
100 if (xProp != null) {
101 if (xProp.equals("true") || xProp.equals("t")) {
102 xRenderRequested = true;
103 } else if (xProp.equals("True") || xProp.equals("T")) {
104 xRenderRequested = true;
105 xRenderVerbose = true;
106 }
107 }
108
109 // initialize the X11 display connection
110 initDisplay(glxRequested);
111
112 // only attempt to initialize GLX if it was requested
113 if (glxRequested) {
114 glxAvailable = initGLX();
115 if (glxVerbose && !glxAvailable) {
116 System.out.println(
117 "Could not enable OpenGL " +
118 "pipeline (GLX 1.3 not available)");
119 }
120 }
121
122 // only attempt to initialize Xrender if it was requested
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78
79 /*
80 * Note: The MToolkit object depends on the static initializer
81 * of X11GraphicsEnvironment to initialize the connection to
82 * the X11 server.
83 */
84 if (!isHeadless()) {
85 // first check the OGL system property
86 boolean glxRequested = false;
87 String prop = System.getProperty("sun.java2d.opengl");
88 if (prop != null) {
89 if (prop.equals("true") || prop.equals("t")) {
90 glxRequested = true;
91 } else if (prop.equals("True") || prop.equals("T")) {
92 glxRequested = true;
93 glxVerbose = true;
94 }
95 }
96
97 // Now check for XRender system property
98 boolean xRenderRequested = true;
99 String xProp = System.getProperty("sun.java2d.xrender");
100 if (xProp != null) {
101 if (xProp.equals("false") || xProp.equals("f")) {
102 xRenderRequested = false;
103 } else if (xProp.equals("True") || xProp.equals("T")) {
104 xRenderRequested = true;
105 xRenderVerbose = true;
106 }
107 }
108
109 // initialize the X11 display connection
110 initDisplay(glxRequested);
111
112 // only attempt to initialize GLX if it was requested
113 if (glxRequested) {
114 glxAvailable = initGLX();
115 if (glxVerbose && !glxAvailable) {
116 System.out.println(
117 "Could not enable OpenGL " +
118 "pipeline (GLX 1.3 not available)");
119 }
120 }
121
122 // only attempt to initialize Xrender if it was requested
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