Implementing feature request 2824176: detection of X11 special keys: SHIFT, CTRL, ALT
git-svn-id: https://svn.code.sf.net/p/freeglut/code/trunk@867 7f0cb862-5218-0410-a997-914c9d46530a
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@ -38,6 +38,12 @@
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#define GLUT_KEY_NUM_LOCK 0x006D
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#define GLUT_KEY_BEGIN 0x006E
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#define GLUT_KEY_DELETE 0x006F
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#define GLUT_KEY_SHIFT_L 0x0070
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#define GLUT_KEY_SHIFT_R 0x0071
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#define GLUT_KEY_CTRL_L 0x0072
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#define GLUT_KEY_CTRL_R 0x0073
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#define GLUT_KEY_ALT_L 0x0074
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#define GLUT_KEY_ALT_R 0x0075
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/*
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* GLUT API Extension macro definitions -- behaviour when the user clicks on an "x" to close a window
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@ -1387,6 +1387,13 @@ void FGAPIENTRY glutMainLoopEvent( void )
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case XK_Num_Lock : special = GLUT_KEY_NUM_LOCK; break;
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case XK_KP_Begin : special = GLUT_KEY_BEGIN; break;
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case XK_KP_Delete: special = GLUT_KEY_DELETE; break;
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case XK_Shift_L: special = GLUT_KEY_SHIFT_L; break;
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case XK_Shift_R: special = GLUT_KEY_SHIFT_R; break;
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case XK_Control_L: special = GLUT_KEY_CTRL_L; break;
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case XK_Control_R: special = GLUT_KEY_CTRL_R; break;
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case XK_Alt_L: special = GLUT_KEY_ALT_L; break;
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case XK_Alt_R: special = GLUT_KEY_ALT_R; break;
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}
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/*
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