2010-09-07 11:34:51 -04:00
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//========================================================================
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2014-01-21 19:32:00 -05:00
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// GLFW 3.1 X11 - www.glfw.org
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2010-09-07 11:34:51 -04:00
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//------------------------------------------------------------------------
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// Copyright (c) 2002-2006 Marcus Geelnard
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// Copyright (c) 2006-2010 Camilla Berglund <elmindreda@elmindreda.org>
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//
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// This software is provided 'as-is', without any express or implied
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// warranty. In no event will the authors be held liable for any damages
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// arising from the use of this software.
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//
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// Permission is granted to anyone to use this software for any purpose,
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// including commercial applications, and to alter it and redistribute it
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// freely, subject to the following restrictions:
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//
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// 1. The origin of this software must not be misrepresented; you must not
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// claim that you wrote the original software. If you use this software
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// in a product, an acknowledgment in the product documentation would
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// be appreciated but is not required.
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//
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// 2. Altered source versions must be plainly marked as such, and must not
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// be misrepresented as being the original software.
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//
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// 3. This notice may not be removed or altered from any source
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// distribution.
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//
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//========================================================================
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#include "internal.h"
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2013-04-17 11:31:29 -04:00
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#include <X11/Xresource.h>
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2010-10-12 22:04:43 -04:00
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#include <stdlib.h>
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2011-09-22 08:10:03 -04:00
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#include <string.h>
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2012-04-05 11:29:08 -04:00
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#include <limits.h>
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2013-07-10 05:42:14 -04:00
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#include <stdio.h>
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2014-12-17 20:52:06 -05:00
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#include <locale.h>
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2010-09-08 11:01:39 -04:00
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2010-09-07 11:34:51 -04:00
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2011-01-04 17:07:34 -05:00
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// Translate an X11 key code to a GLFW key code.
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2013-02-04 07:22:10 -05:00
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//
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2015-08-16 09:35:12 -04:00
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static int translateKeyCode(int scancode)
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2011-01-04 17:07:34 -05:00
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{
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int keySym;
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2015-01-05 15:55:15 -05:00
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// Valid key code range is [8,255], according to the Xlib manual
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2014-03-30 10:23:22 -04:00
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if (scancode < 8 || scancode > 255)
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2013-05-30 11:19:12 -04:00
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return GLFW_KEY_UNKNOWN;
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2011-01-04 17:07:34 -05:00
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2014-05-18 06:24:29 -04:00
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if (_glfw.x11.xkb.available)
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2011-01-04 17:07:34 -05:00
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{
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2014-04-24 01:10:58 -04:00
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// Try secondary keysym, for numeric keypad keys
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// Note: This way we always force "NumLock = ON", which is intentional
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// since the returned key code should correspond to a physical
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// location.
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2014-03-30 10:23:22 -04:00
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keySym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 1);
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2014-04-24 01:10:58 -04:00
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switch (keySym)
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{
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case XK_KP_0: return GLFW_KEY_KP_0;
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case XK_KP_1: return GLFW_KEY_KP_1;
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case XK_KP_2: return GLFW_KEY_KP_2;
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case XK_KP_3: return GLFW_KEY_KP_3;
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case XK_KP_4: return GLFW_KEY_KP_4;
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case XK_KP_5: return GLFW_KEY_KP_5;
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case XK_KP_6: return GLFW_KEY_KP_6;
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case XK_KP_7: return GLFW_KEY_KP_7;
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case XK_KP_8: return GLFW_KEY_KP_8;
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case XK_KP_9: return GLFW_KEY_KP_9;
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case XK_KP_Separator:
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case XK_KP_Decimal: return GLFW_KEY_KP_DECIMAL;
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case XK_KP_Equal: return GLFW_KEY_KP_EQUAL;
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case XK_KP_Enter: return GLFW_KEY_KP_ENTER;
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default: break;
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}
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2015-01-05 15:55:15 -05:00
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// Now try primary keysym for function keys (non-printable keys). These
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2014-04-24 01:10:58 -04:00
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// should not be layout dependent (i.e. US layout and international
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// layouts should give the same result).
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2014-03-30 10:23:22 -04:00
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keySym = XkbKeycodeToKeysym(_glfw.x11.display, scancode, 0, 0);
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2014-04-24 01:10:58 -04:00
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}
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else
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{
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2014-05-18 06:24:29 -04:00
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int dummy;
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KeySym* keySyms;
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2014-03-30 10:23:22 -04:00
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keySyms = XGetKeyboardMapping(_glfw.x11.display, scancode, 1, &dummy);
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2014-05-18 06:24:29 -04:00
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keySym = keySyms[0];
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XFree(keySyms);
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2011-01-04 17:07:34 -05:00
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}
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switch (keySym)
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{
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case XK_Escape: return GLFW_KEY_ESCAPE;
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case XK_Tab: return GLFW_KEY_TAB;
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case XK_Shift_L: return GLFW_KEY_LEFT_SHIFT;
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case XK_Shift_R: return GLFW_KEY_RIGHT_SHIFT;
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case XK_Control_L: return GLFW_KEY_LEFT_CONTROL;
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case XK_Control_R: return GLFW_KEY_RIGHT_CONTROL;
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case XK_Meta_L:
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case XK_Alt_L: return GLFW_KEY_LEFT_ALT;
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case XK_Mode_switch: // Mapped to Alt_R on many keyboards
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case XK_ISO_Level3_Shift: // AltGr on at least some machines
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case XK_Meta_R:
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case XK_Alt_R: return GLFW_KEY_RIGHT_ALT;
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case XK_Super_L: return GLFW_KEY_LEFT_SUPER;
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case XK_Super_R: return GLFW_KEY_RIGHT_SUPER;
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case XK_Menu: return GLFW_KEY_MENU;
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case XK_Num_Lock: return GLFW_KEY_NUM_LOCK;
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case XK_Caps_Lock: return GLFW_KEY_CAPS_LOCK;
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2013-02-21 12:39:22 -05:00
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case XK_Print: return GLFW_KEY_PRINT_SCREEN;
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2011-01-04 17:07:34 -05:00
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case XK_Scroll_Lock: return GLFW_KEY_SCROLL_LOCK;
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case XK_Pause: return GLFW_KEY_PAUSE;
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case XK_Delete: return GLFW_KEY_DELETE;
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case XK_BackSpace: return GLFW_KEY_BACKSPACE;
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case XK_Return: return GLFW_KEY_ENTER;
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case XK_Home: return GLFW_KEY_HOME;
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case XK_End: return GLFW_KEY_END;
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case XK_Page_Up: return GLFW_KEY_PAGE_UP;
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case XK_Page_Down: return GLFW_KEY_PAGE_DOWN;
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case XK_Insert: return GLFW_KEY_INSERT;
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case XK_Left: return GLFW_KEY_LEFT;
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case XK_Right: return GLFW_KEY_RIGHT;
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case XK_Down: return GLFW_KEY_DOWN;
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case XK_Up: return GLFW_KEY_UP;
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case XK_F1: return GLFW_KEY_F1;
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case XK_F2: return GLFW_KEY_F2;
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case XK_F3: return GLFW_KEY_F3;
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case XK_F4: return GLFW_KEY_F4;
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case XK_F5: return GLFW_KEY_F5;
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case XK_F6: return GLFW_KEY_F6;
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case XK_F7: return GLFW_KEY_F7;
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case XK_F8: return GLFW_KEY_F8;
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case XK_F9: return GLFW_KEY_F9;
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case XK_F10: return GLFW_KEY_F10;
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case XK_F11: return GLFW_KEY_F11;
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case XK_F12: return GLFW_KEY_F12;
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case XK_F13: return GLFW_KEY_F13;
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case XK_F14: return GLFW_KEY_F14;
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case XK_F15: return GLFW_KEY_F15;
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case XK_F16: return GLFW_KEY_F16;
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case XK_F17: return GLFW_KEY_F17;
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case XK_F18: return GLFW_KEY_F18;
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case XK_F19: return GLFW_KEY_F19;
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case XK_F20: return GLFW_KEY_F20;
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case XK_F21: return GLFW_KEY_F21;
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case XK_F22: return GLFW_KEY_F22;
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case XK_F23: return GLFW_KEY_F23;
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case XK_F24: return GLFW_KEY_F24;
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case XK_F25: return GLFW_KEY_F25;
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// Numeric keypad
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case XK_KP_Divide: return GLFW_KEY_KP_DIVIDE;
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case XK_KP_Multiply: return GLFW_KEY_KP_MULTIPLY;
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case XK_KP_Subtract: return GLFW_KEY_KP_SUBTRACT;
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case XK_KP_Add: return GLFW_KEY_KP_ADD;
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// These should have been detected in secondary keysym test above!
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case XK_KP_Insert: return GLFW_KEY_KP_0;
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case XK_KP_End: return GLFW_KEY_KP_1;
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case XK_KP_Down: return GLFW_KEY_KP_2;
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case XK_KP_Page_Down: return GLFW_KEY_KP_3;
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case XK_KP_Left: return GLFW_KEY_KP_4;
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case XK_KP_Right: return GLFW_KEY_KP_6;
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case XK_KP_Home: return GLFW_KEY_KP_7;
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case XK_KP_Up: return GLFW_KEY_KP_8;
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case XK_KP_Page_Up: return GLFW_KEY_KP_9;
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case XK_KP_Delete: return GLFW_KEY_KP_DECIMAL;
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case XK_KP_Equal: return GLFW_KEY_KP_EQUAL;
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case XK_KP_Enter: return GLFW_KEY_KP_ENTER;
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// Last resort: Check for printable keys (should not happen if the XKB
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// extension is available). This will give a layout dependent mapping
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// (which is wrong, and we may miss some keys, especially on non-US
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// keyboards), but it's better than nothing...
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case XK_a: return GLFW_KEY_A;
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case XK_b: return GLFW_KEY_B;
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case XK_c: return GLFW_KEY_C;
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case XK_d: return GLFW_KEY_D;
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case XK_e: return GLFW_KEY_E;
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case XK_f: return GLFW_KEY_F;
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case XK_g: return GLFW_KEY_G;
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case XK_h: return GLFW_KEY_H;
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case XK_i: return GLFW_KEY_I;
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case XK_j: return GLFW_KEY_J;
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case XK_k: return GLFW_KEY_K;
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case XK_l: return GLFW_KEY_L;
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case XK_m: return GLFW_KEY_M;
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case XK_n: return GLFW_KEY_N;
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case XK_o: return GLFW_KEY_O;
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case XK_p: return GLFW_KEY_P;
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case XK_q: return GLFW_KEY_Q;
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case XK_r: return GLFW_KEY_R;
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case XK_s: return GLFW_KEY_S;
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case XK_t: return GLFW_KEY_T;
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case XK_u: return GLFW_KEY_U;
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case XK_v: return GLFW_KEY_V;
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case XK_w: return GLFW_KEY_W;
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case XK_x: return GLFW_KEY_X;
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case XK_y: return GLFW_KEY_Y;
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case XK_z: return GLFW_KEY_Z;
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case XK_1: return GLFW_KEY_1;
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case XK_2: return GLFW_KEY_2;
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case XK_3: return GLFW_KEY_3;
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case XK_4: return GLFW_KEY_4;
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case XK_5: return GLFW_KEY_5;
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case XK_6: return GLFW_KEY_6;
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case XK_7: return GLFW_KEY_7;
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case XK_8: return GLFW_KEY_8;
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case XK_9: return GLFW_KEY_9;
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case XK_0: return GLFW_KEY_0;
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case XK_space: return GLFW_KEY_SPACE;
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case XK_minus: return GLFW_KEY_MINUS;
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case XK_equal: return GLFW_KEY_EQUAL;
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case XK_bracketleft: return GLFW_KEY_LEFT_BRACKET;
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case XK_bracketright: return GLFW_KEY_RIGHT_BRACKET;
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case XK_backslash: return GLFW_KEY_BACKSLASH;
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case XK_semicolon: return GLFW_KEY_SEMICOLON;
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case XK_apostrophe: return GLFW_KEY_APOSTROPHE;
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case XK_grave: return GLFW_KEY_GRAVE_ACCENT;
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case XK_comma: return GLFW_KEY_COMMA;
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case XK_period: return GLFW_KEY_PERIOD;
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case XK_slash: return GLFW_KEY_SLASH;
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case XK_less: return GLFW_KEY_WORLD_1; // At least in some layouts...
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default: break;
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}
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2013-05-30 11:19:12 -04:00
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// No matching translation was found
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return GLFW_KEY_UNKNOWN;
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2011-01-04 17:07:34 -05:00
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}
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2014-03-30 10:23:22 -04:00
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// Create key code translation tables
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2013-02-04 07:22:10 -05:00
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//
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2014-03-30 10:23:22 -04:00
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static void createKeyTables(void)
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2011-01-02 05:18:14 -05:00
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{
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2014-03-30 10:23:22 -04:00
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int scancode, key;
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2011-01-02 05:18:14 -05:00
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2014-03-30 10:23:22 -04:00
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memset(_glfw.x11.publicKeys, -1, sizeof(_glfw.x11.publicKeys));
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2011-01-02 05:18:14 -05:00
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2014-05-18 06:24:29 -04:00
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if (_glfw.x11.xkb.available)
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2014-04-24 01:10:58 -04:00
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{
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// Use XKB to determine physical key locations independently of the current
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// keyboard layout
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2011-01-02 05:18:14 -05:00
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2014-03-30 10:23:22 -04:00
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char name[XkbKeyNameLength + 1];
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XkbDescPtr descr = XkbGetKeyboard(_glfw.x11.display,
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XkbAllComponentsMask,
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XkbUseCoreKbd);
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2011-01-04 17:07:34 -05:00
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2014-04-24 01:10:58 -04:00
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// Find the X11 key code -> GLFW key code mapping
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2014-03-30 10:23:22 -04:00
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for (scancode = descr->min_key_code; scancode <= descr->max_key_code; scancode++)
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2014-04-24 01:10:58 -04:00
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{
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2014-03-30 10:23:22 -04:00
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memcpy(name, descr->names->keys[scancode].name, XkbKeyNameLength);
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2014-04-24 01:10:58 -04:00
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name[XkbKeyNameLength] = 0;
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// Map the key name to a GLFW key code. Note: We only map printable
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// keys here, and we use the US keyboard layout. The rest of the
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// keys (function keys) are mapped using traditional KeySym
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// translations.
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2014-03-30 10:23:22 -04:00
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if (strcmp(name, "TLDE") == 0) key = GLFW_KEY_GRAVE_ACCENT;
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else if (strcmp(name, "AE01") == 0) key = GLFW_KEY_1;
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else if (strcmp(name, "AE02") == 0) key = GLFW_KEY_2;
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else if (strcmp(name, "AE03") == 0) key = GLFW_KEY_3;
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else if (strcmp(name, "AE04") == 0) key = GLFW_KEY_4;
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else if (strcmp(name, "AE05") == 0) key = GLFW_KEY_5;
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else if (strcmp(name, "AE06") == 0) key = GLFW_KEY_6;
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else if (strcmp(name, "AE07") == 0) key = GLFW_KEY_7;
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else if (strcmp(name, "AE08") == 0) key = GLFW_KEY_8;
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else if (strcmp(name, "AE09") == 0) key = GLFW_KEY_9;
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else if (strcmp(name, "AE10") == 0) key = GLFW_KEY_0;
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else if (strcmp(name, "AE11") == 0) key = GLFW_KEY_MINUS;
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else if (strcmp(name, "AE12") == 0) key = GLFW_KEY_EQUAL;
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else if (strcmp(name, "AD01") == 0) key = GLFW_KEY_Q;
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else if (strcmp(name, "AD02") == 0) key = GLFW_KEY_W;
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else if (strcmp(name, "AD03") == 0) key = GLFW_KEY_E;
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|
|
else if (strcmp(name, "AD04") == 0) key = GLFW_KEY_R;
|
|
|
|
else if (strcmp(name, "AD05") == 0) key = GLFW_KEY_T;
|
|
|
|
else if (strcmp(name, "AD06") == 0) key = GLFW_KEY_Y;
|
|
|
|
else if (strcmp(name, "AD07") == 0) key = GLFW_KEY_U;
|
|
|
|
else if (strcmp(name, "AD08") == 0) key = GLFW_KEY_I;
|
|
|
|
else if (strcmp(name, "AD09") == 0) key = GLFW_KEY_O;
|
|
|
|
else if (strcmp(name, "AD10") == 0) key = GLFW_KEY_P;
|
|
|
|
else if (strcmp(name, "AD11") == 0) key = GLFW_KEY_LEFT_BRACKET;
|
|
|
|
else if (strcmp(name, "AD12") == 0) key = GLFW_KEY_RIGHT_BRACKET;
|
|
|
|
else if (strcmp(name, "AC01") == 0) key = GLFW_KEY_A;
|
|
|
|
else if (strcmp(name, "AC02") == 0) key = GLFW_KEY_S;
|
|
|
|
else if (strcmp(name, "AC03") == 0) key = GLFW_KEY_D;
|
|
|
|
else if (strcmp(name, "AC04") == 0) key = GLFW_KEY_F;
|
|
|
|
else if (strcmp(name, "AC05") == 0) key = GLFW_KEY_G;
|
|
|
|
else if (strcmp(name, "AC06") == 0) key = GLFW_KEY_H;
|
|
|
|
else if (strcmp(name, "AC07") == 0) key = GLFW_KEY_J;
|
|
|
|
else if (strcmp(name, "AC08") == 0) key = GLFW_KEY_K;
|
|
|
|
else if (strcmp(name, "AC09") == 0) key = GLFW_KEY_L;
|
|
|
|
else if (strcmp(name, "AC10") == 0) key = GLFW_KEY_SEMICOLON;
|
|
|
|
else if (strcmp(name, "AC11") == 0) key = GLFW_KEY_APOSTROPHE;
|
|
|
|
else if (strcmp(name, "AB01") == 0) key = GLFW_KEY_Z;
|
|
|
|
else if (strcmp(name, "AB02") == 0) key = GLFW_KEY_X;
|
|
|
|
else if (strcmp(name, "AB03") == 0) key = GLFW_KEY_C;
|
|
|
|
else if (strcmp(name, "AB04") == 0) key = GLFW_KEY_V;
|
|
|
|
else if (strcmp(name, "AB05") == 0) key = GLFW_KEY_B;
|
|
|
|
else if (strcmp(name, "AB06") == 0) key = GLFW_KEY_N;
|
|
|
|
else if (strcmp(name, "AB07") == 0) key = GLFW_KEY_M;
|
|
|
|
else if (strcmp(name, "AB08") == 0) key = GLFW_KEY_COMMA;
|
|
|
|
else if (strcmp(name, "AB09") == 0) key = GLFW_KEY_PERIOD;
|
|
|
|
else if (strcmp(name, "AB10") == 0) key = GLFW_KEY_SLASH;
|
|
|
|
else if (strcmp(name, "BKSL") == 0) key = GLFW_KEY_BACKSLASH;
|
|
|
|
else if (strcmp(name, "LSGT") == 0) key = GLFW_KEY_WORLD_1;
|
|
|
|
else key = GLFW_KEY_UNKNOWN;
|
|
|
|
|
|
|
|
if ((scancode >= 0) && (scancode < 256))
|
|
|
|
_glfw.x11.publicKeys[scancode] = key;
|
2014-04-24 01:10:58 -04:00
|
|
|
}
|
2013-01-07 12:08:07 -05:00
|
|
|
|
2014-04-24 01:10:58 -04:00
|
|
|
XkbFreeKeyboard(descr, 0, True);
|
|
|
|
}
|
2011-01-04 17:07:34 -05:00
|
|
|
|
|
|
|
// Translate the un-translated key codes using traditional X11 KeySym
|
|
|
|
// lookups
|
2014-03-30 10:23:22 -04:00
|
|
|
for (scancode = 0; scancode < 256; scancode++)
|
2011-01-04 17:07:34 -05:00
|
|
|
{
|
2014-03-30 10:23:22 -04:00
|
|
|
if (_glfw.x11.publicKeys[scancode] < 0)
|
2015-08-16 09:35:12 -04:00
|
|
|
_glfw.x11.publicKeys[scancode] = translateKeyCode(scancode);
|
2011-01-02 05:18:14 -05:00
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2014-09-20 20:13:41 -04:00
|
|
|
// Check whether the IM has a usable style
|
|
|
|
//
|
|
|
|
static GLboolean hasUsableInputMethodStyle(void)
|
|
|
|
{
|
|
|
|
unsigned int i;
|
|
|
|
GLboolean found = GL_FALSE;
|
|
|
|
XIMStyles* styles = NULL;
|
|
|
|
|
|
|
|
if (XGetIMValues(_glfw.x11.im, XNQueryInputStyle, &styles, NULL) != NULL)
|
|
|
|
return GL_FALSE;
|
|
|
|
|
|
|
|
for (i = 0; i < styles->count_styles; i++)
|
|
|
|
{
|
|
|
|
if (styles->supported_styles[i] == (XIMPreeditNothing | XIMStatusNothing))
|
|
|
|
{
|
|
|
|
found = GL_TRUE;
|
|
|
|
break;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
XFree(styles);
|
|
|
|
return found;
|
|
|
|
}
|
|
|
|
|
2012-04-05 11:29:08 -04:00
|
|
|
// Check whether the specified atom is supported
|
2013-02-04 07:22:10 -05:00
|
|
|
//
|
2012-04-05 11:29:08 -04:00
|
|
|
static Atom getSupportedAtom(Atom* supportedAtoms,
|
|
|
|
unsigned long atomCount,
|
|
|
|
const char* atomName)
|
|
|
|
{
|
2013-01-01 19:40:42 -05:00
|
|
|
Atom atom = XInternAtom(_glfw.x11.display, atomName, True);
|
2012-04-05 11:29:08 -04:00
|
|
|
if (atom != None)
|
|
|
|
{
|
|
|
|
unsigned long i;
|
|
|
|
|
|
|
|
for (i = 0; i < atomCount; i++)
|
|
|
|
{
|
|
|
|
if (supportedAtoms[i] == atom)
|
|
|
|
return atom;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
|
|
|
return None;
|
|
|
|
}
|
|
|
|
|
|
|
|
// Check whether the running window manager is EWMH-compliant
|
2013-02-04 07:22:10 -05:00
|
|
|
//
|
2013-01-04 01:11:30 -05:00
|
|
|
static void detectEWMH(void)
|
2012-04-05 11:29:08 -04:00
|
|
|
{
|
|
|
|
Window* windowFromRoot = NULL;
|
|
|
|
Window* windowFromChild = NULL;
|
|
|
|
|
|
|
|
// First we need a couple of atoms, which should already be there
|
|
|
|
Atom supportingWmCheck =
|
2013-01-01 19:40:42 -05:00
|
|
|
XInternAtom(_glfw.x11.display, "_NET_SUPPORTING_WM_CHECK", True);
|
2012-04-05 11:29:08 -04:00
|
|
|
Atom wmSupported =
|
2013-01-01 19:40:42 -05:00
|
|
|
XInternAtom(_glfw.x11.display, "_NET_SUPPORTED", True);
|
2012-04-05 11:29:08 -04:00
|
|
|
if (supportingWmCheck == None || wmSupported == None)
|
|
|
|
return;
|
|
|
|
|
|
|
|
// Then we look for the _NET_SUPPORTING_WM_CHECK property of the root window
|
2013-01-21 13:57:03 -05:00
|
|
|
if (_glfwGetWindowProperty(_glfw.x11.root,
|
|
|
|
supportingWmCheck,
|
|
|
|
XA_WINDOW,
|
|
|
|
(unsigned char**) &windowFromRoot) != 1)
|
2012-04-05 11:29:08 -04:00
|
|
|
{
|
2014-02-12 07:02:46 -05:00
|
|
|
if (windowFromRoot)
|
|
|
|
XFree(windowFromRoot);
|
2012-04-05 11:29:08 -04:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2014-02-11 09:46:54 -05:00
|
|
|
_glfwGrabXErrorHandler();
|
|
|
|
|
2012-04-05 11:29:08 -04:00
|
|
|
// It should be the ID of a child window (of the root)
|
|
|
|
// Then we look for the same property on the child window
|
2013-01-21 13:57:03 -05:00
|
|
|
if (_glfwGetWindowProperty(*windowFromRoot,
|
|
|
|
supportingWmCheck,
|
|
|
|
XA_WINDOW,
|
|
|
|
(unsigned char**) &windowFromChild) != 1)
|
2012-04-05 11:29:08 -04:00
|
|
|
{
|
|
|
|
XFree(windowFromRoot);
|
2014-02-12 07:02:46 -05:00
|
|
|
if (windowFromChild)
|
|
|
|
XFree(windowFromChild);
|
2012-04-05 11:29:08 -04:00
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2014-02-11 09:46:54 -05:00
|
|
|
_glfwReleaseXErrorHandler();
|
|
|
|
|
2012-04-05 11:29:08 -04:00
|
|
|
// It should be the ID of that same child window
|
|
|
|
if (*windowFromRoot != *windowFromChild)
|
|
|
|
{
|
|
|
|
XFree(windowFromRoot);
|
|
|
|
XFree(windowFromChild);
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
|
|
|
XFree(windowFromRoot);
|
|
|
|
XFree(windowFromChild);
|
|
|
|
|
|
|
|
// We are now fairly sure that an EWMH-compliant window manager is running
|
|
|
|
|
|
|
|
Atom* supportedAtoms;
|
|
|
|
unsigned long atomCount;
|
|
|
|
|
|
|
|
// Now we need to check the _NET_SUPPORTED property of the root window
|
|
|
|
// It should be a list of supported WM protocol and state atoms
|
2013-01-21 13:57:03 -05:00
|
|
|
atomCount = _glfwGetWindowProperty(_glfw.x11.root,
|
|
|
|
wmSupported,
|
|
|
|
XA_ATOM,
|
|
|
|
(unsigned char**) &supportedAtoms);
|
2012-04-05 11:29:08 -04:00
|
|
|
|
|
|
|
// See which of the atoms we support that are supported by the WM
|
2013-01-21 12:03:47 -05:00
|
|
|
_glfw.x11.NET_WM_STATE =
|
2012-04-05 11:29:08 -04:00
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE");
|
2014-05-23 08:01:02 -04:00
|
|
|
_glfw.x11.NET_WM_STATE_ABOVE =
|
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_ABOVE");
|
2013-01-21 12:03:47 -05:00
|
|
|
_glfw.x11.NET_WM_STATE_FULLSCREEN =
|
2012-04-05 11:29:08 -04:00
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_STATE_FULLSCREEN");
|
2014-09-22 06:49:03 -04:00
|
|
|
_glfw.x11.NET_WM_FULLSCREEN_MONITORS =
|
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_FULLSCREEN_MONITORS");
|
2013-01-21 12:03:47 -05:00
|
|
|
_glfw.x11.NET_WM_NAME =
|
2012-04-05 11:29:08 -04:00
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_NAME");
|
2013-01-21 12:03:47 -05:00
|
|
|
_glfw.x11.NET_WM_ICON_NAME =
|
2012-04-05 11:29:08 -04:00
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_ICON_NAME");
|
2013-05-02 10:31:27 -04:00
|
|
|
_glfw.x11.NET_WM_PID =
|
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_PID");
|
2013-01-21 12:03:47 -05:00
|
|
|
_glfw.x11.NET_WM_PING =
|
2012-04-05 11:29:08 -04:00
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_PING");
|
2013-01-21 12:03:47 -05:00
|
|
|
_glfw.x11.NET_ACTIVE_WINDOW =
|
2012-04-05 11:29:08 -04:00
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_ACTIVE_WINDOW");
|
2014-03-25 16:30:13 -04:00
|
|
|
_glfw.x11.NET_FRAME_EXTENTS =
|
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_FRAME_EXTENTS");
|
2014-03-30 06:24:18 -04:00
|
|
|
_glfw.x11.NET_REQUEST_FRAME_EXTENTS =
|
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_REQUEST_FRAME_EXTENTS");
|
2013-11-20 13:58:06 -05:00
|
|
|
_glfw.x11.NET_WM_BYPASS_COMPOSITOR =
|
|
|
|
getSupportedAtom(supportedAtoms, atomCount, "_NET_WM_BYPASS_COMPOSITOR");
|
2012-04-05 11:29:08 -04:00
|
|
|
|
|
|
|
XFree(supportedAtoms);
|
|
|
|
}
|
|
|
|
|
2010-10-12 22:04:43 -04:00
|
|
|
// Initialize X11 display and look for supported X11 extensions
|
2013-02-04 07:22:10 -05:00
|
|
|
//
|
2013-06-24 08:38:00 -04:00
|
|
|
static GLboolean initExtensions(void)
|
2010-09-07 11:34:51 -04:00
|
|
|
{
|
2013-01-21 13:57:03 -05:00
|
|
|
// Find or create window manager atoms
|
2014-03-09 08:24:17 -04:00
|
|
|
_glfw.x11.WM_PROTOCOLS = XInternAtom(_glfw.x11.display,
|
|
|
|
"WM_PROTOCOLS",
|
|
|
|
False);
|
2013-01-21 13:57:03 -05:00
|
|
|
_glfw.x11.WM_STATE = XInternAtom(_glfw.x11.display, "WM_STATE", False);
|
2013-01-21 12:03:47 -05:00
|
|
|
_glfw.x11.WM_DELETE_WINDOW = XInternAtom(_glfw.x11.display,
|
|
|
|
"WM_DELETE_WINDOW",
|
|
|
|
False);
|
2013-04-08 09:16:32 -04:00
|
|
|
_glfw.x11.MOTIF_WM_HINTS = XInternAtom(_glfw.x11.display,
|
|
|
|
"_MOTIF_WM_HINTS",
|
|
|
|
False);
|
2013-01-21 11:57:32 -05:00
|
|
|
|
2015-01-27 17:56:44 -05:00
|
|
|
#if defined(_GLFW_HAS_XF86VM)
|
2010-09-07 11:34:51 -04:00
|
|
|
// Check for XF86VidMode extension
|
2013-01-01 19:40:42 -05:00
|
|
|
_glfw.x11.vidmode.available =
|
|
|
|
XF86VidModeQueryExtension(_glfw.x11.display,
|
|
|
|
&_glfw.x11.vidmode.eventBase,
|
|
|
|
&_glfw.x11.vidmode.errorBase);
|
2015-01-27 17:56:44 -05:00
|
|
|
#endif /*_GLFW_HAS_XF86VM*/
|
2010-09-07 11:34:51 -04:00
|
|
|
|
2013-01-12 12:10:18 -05:00
|
|
|
// Check for RandR extension
|
2013-01-01 19:40:42 -05:00
|
|
|
_glfw.x11.randr.available =
|
|
|
|
XRRQueryExtension(_glfw.x11.display,
|
|
|
|
&_glfw.x11.randr.eventBase,
|
|
|
|
&_glfw.x11.randr.errorBase);
|
2010-10-12 22:04:43 -04:00
|
|
|
|
2013-01-01 19:40:42 -05:00
|
|
|
if (_glfw.x11.randr.available)
|
2010-10-12 22:04:43 -04:00
|
|
|
{
|
2014-08-18 06:58:02 -04:00
|
|
|
XRRScreenResources* sr;
|
|
|
|
|
2013-01-01 19:40:42 -05:00
|
|
|
if (!XRRQueryVersion(_glfw.x11.display,
|
2015-05-27 08:35:31 -04:00
|
|
|
&_glfw.x11.randr.major,
|
|
|
|
&_glfw.x11.randr.minor))
|
2010-11-23 11:45:23 -05:00
|
|
|
{
|
2012-12-31 15:05:28 -05:00
|
|
|
_glfwInputError(GLFW_PLATFORM_ERROR,
|
|
|
|
"X11: Failed to query RandR version");
|
2010-11-23 11:45:23 -05:00
|
|
|
return GL_FALSE;
|
|
|
|
}
|
2013-01-12 12:10:18 -05:00
|
|
|
|
|
|
|
// The GLFW RandR path requires at least version 1.3
|
2015-05-27 08:35:31 -04:00
|
|
|
if (_glfw.x11.randr.major == 1 && _glfw.x11.randr.minor < 3)
|
2013-01-12 12:10:18 -05:00
|
|
|
_glfw.x11.randr.available = GL_FALSE;
|
2014-08-18 06:58:02 -04:00
|
|
|
|
|
|
|
sr = XRRGetScreenResources(_glfw.x11.display, _glfw.x11.root);
|
|
|
|
|
|
|
|
if (!sr->ncrtc || !XRRGetCrtcGammaSize(_glfw.x11.display, sr->crtcs[0]))
|
|
|
|
{
|
|
|
|
// This is either a headless system or an older Nvidia binary driver
|
|
|
|
// with broken gamma support
|
|
|
|
// Flag it as useless and fall back to Xf86VidMode gamma, if
|
|
|
|
// available
|
|
|
|
_glfwInputError(GLFW_PLATFORM_ERROR,
|
|
|
|
"X11: RandR gamma ramp support seems broken");
|
|
|
|
_glfw.x11.randr.gammaBroken = GL_TRUE;
|
|
|
|
}
|
|
|
|
|
|
|
|
XRRFreeScreenResources(sr);
|
2010-10-12 22:04:43 -04:00
|
|
|
}
|
2010-09-07 11:34:51 -04:00
|
|
|
|
2014-09-22 06:49:03 -04:00
|
|
|
if (XineramaQueryExtension(_glfw.x11.display,
|
2015-05-27 08:35:31 -04:00
|
|
|
&_glfw.x11.xinerama.major,
|
|
|
|
&_glfw.x11.xinerama.minor))
|
2014-09-22 06:49:03 -04:00
|
|
|
{
|
|
|
|
if (XineramaIsActive(_glfw.x11.display))
|
|
|
|
_glfw.x11.xinerama.available = GL_TRUE;
|
|
|
|
}
|
|
|
|
|
2015-01-27 17:48:29 -05:00
|
|
|
#if defined(_GLFW_HAS_XINPUT)
|
2013-04-04 10:48:58 -04:00
|
|
|
if (XQueryExtension(_glfw.x11.display,
|
|
|
|
"XInputExtension",
|
2013-04-14 10:33:20 -04:00
|
|
|
&_glfw.x11.xi.majorOpcode,
|
|
|
|
&_glfw.x11.xi.eventBase,
|
|
|
|
&_glfw.x11.xi.errorBase))
|
2013-04-04 10:48:58 -04:00
|
|
|
{
|
2015-05-27 08:35:31 -04:00
|
|
|
_glfw.x11.xi.major = 2;
|
|
|
|
_glfw.x11.xi.minor = 0;
|
2013-04-04 10:48:58 -04:00
|
|
|
|
|
|
|
if (XIQueryVersion(_glfw.x11.display,
|
2015-05-27 08:35:31 -04:00
|
|
|
&_glfw.x11.xi.major,
|
|
|
|
&_glfw.x11.xi.minor) != BadRequest)
|
2013-04-04 10:48:58 -04:00
|
|
|
{
|
2013-04-14 10:33:20 -04:00
|
|
|
_glfw.x11.xi.available = GL_TRUE;
|
2013-04-04 10:48:58 -04:00
|
|
|
}
|
|
|
|
}
|
2015-01-27 17:48:29 -05:00
|
|
|
#endif /*_GLFW_HAS_XINPUT*/
|
2013-04-04 10:48:58 -04:00
|
|
|
|
2011-01-02 05:18:14 -05:00
|
|
|
// Check if Xkb is supported on this display
|
2015-05-27 08:35:31 -04:00
|
|
|
_glfw.x11.xkb.major = 1;
|
|
|
|
_glfw.x11.xkb.minor = 0;
|
2014-04-24 01:10:58 -04:00
|
|
|
_glfw.x11.xkb.available =
|
|
|
|
XkbQueryExtension(_glfw.x11.display,
|
|
|
|
&_glfw.x11.xkb.majorOpcode,
|
|
|
|
&_glfw.x11.xkb.eventBase,
|
|
|
|
&_glfw.x11.xkb.errorBase,
|
2015-05-27 08:35:31 -04:00
|
|
|
&_glfw.x11.xkb.major,
|
|
|
|
&_glfw.x11.xkb.minor);
|
2014-04-24 01:10:58 -04:00
|
|
|
|
2014-05-18 06:24:29 -04:00
|
|
|
if (_glfw.x11.xkb.available)
|
2013-01-12 11:06:35 -05:00
|
|
|
{
|
2014-05-18 06:24:29 -04:00
|
|
|
Bool supported;
|
2013-01-12 11:06:35 -05:00
|
|
|
|
2014-05-18 06:24:29 -04:00
|
|
|
if (XkbSetDetectableAutoRepeat(_glfw.x11.display, True, &supported))
|
2014-04-24 01:10:58 -04:00
|
|
|
{
|
2014-05-18 06:24:29 -04:00
|
|
|
if (supported)
|
|
|
|
_glfw.x11.xkb.detectable = GL_TRUE;
|
2014-04-24 01:10:58 -04:00
|
|
|
}
|
2013-01-12 15:01:44 -05:00
|
|
|
}
|
|
|
|
|
2011-01-02 05:18:14 -05:00
|
|
|
// Update the key code LUT
|
|
|
|
// FIXME: We should listen to XkbMapNotify events to track changes to
|
|
|
|
// the keyboard mapping.
|
2014-03-30 10:23:22 -04:00
|
|
|
createKeyTables();
|
2011-01-02 05:18:14 -05:00
|
|
|
|
2013-01-04 01:11:30 -05:00
|
|
|
// Detect whether an EWMH-conformant window manager is running
|
|
|
|
detectEWMH();
|
|
|
|
|
2013-01-28 20:45:08 -05:00
|
|
|
// Find or create string format atoms
|
2015-01-27 18:04:59 -05:00
|
|
|
_glfw.x11.NULL_ = XInternAtom(_glfw.x11.display, "NULL", False);
|
2013-01-28 20:45:08 -05:00
|
|
|
_glfw.x11.UTF8_STRING =
|
|
|
|
XInternAtom(_glfw.x11.display, "UTF8_STRING", False);
|
|
|
|
_glfw.x11.COMPOUND_STRING =
|
|
|
|
XInternAtom(_glfw.x11.display, "COMPOUND_STRING", False);
|
2013-04-29 07:16:56 -04:00
|
|
|
_glfw.x11.ATOM_PAIR = XInternAtom(_glfw.x11.display, "ATOM_PAIR", False);
|
2013-01-28 20:45:08 -05:00
|
|
|
|
2012-04-11 17:32:50 -04:00
|
|
|
// Find or create selection property atom
|
2013-04-29 06:45:18 -04:00
|
|
|
_glfw.x11.GLFW_SELECTION =
|
2013-01-01 19:40:42 -05:00
|
|
|
XInternAtom(_glfw.x11.display, "GLFW_SELECTION", False);
|
2012-04-11 17:32:50 -04:00
|
|
|
|
2013-01-28 20:45:08 -05:00
|
|
|
// Find or create standard clipboard atoms
|
|
|
|
_glfw.x11.TARGETS = XInternAtom(_glfw.x11.display, "TARGETS", False);
|
2013-04-29 06:26:25 -04:00
|
|
|
_glfw.x11.MULTIPLE = XInternAtom(_glfw.x11.display, "MULTIPLE", False);
|
2013-01-28 20:45:08 -05:00
|
|
|
_glfw.x11.CLIPBOARD = XInternAtom(_glfw.x11.display, "CLIPBOARD", False);
|
2011-09-22 07:03:45 -04:00
|
|
|
|
2013-04-29 07:16:56 -04:00
|
|
|
// Find or create clipboard manager atoms
|
|
|
|
_glfw.x11.CLIPBOARD_MANAGER =
|
|
|
|
XInternAtom(_glfw.x11.display, "CLIPBOARD_MANAGER", False);
|
|
|
|
_glfw.x11.SAVE_TARGETS =
|
|
|
|
XInternAtom(_glfw.x11.display, "SAVE_TARGETS", False);
|
|
|
|
|
2014-01-21 19:34:44 -05:00
|
|
|
// Find Xdnd (drag and drop) atoms, if available
|
2013-07-10 05:42:14 -04:00
|
|
|
_glfw.x11.XdndAware = XInternAtom(_glfw.x11.display, "XdndAware", True);
|
|
|
|
_glfw.x11.XdndEnter = XInternAtom(_glfw.x11.display, "XdndEnter", True);
|
|
|
|
_glfw.x11.XdndPosition = XInternAtom(_glfw.x11.display, "XdndPosition", True);
|
|
|
|
_glfw.x11.XdndStatus = XInternAtom(_glfw.x11.display, "XdndStatus", True);
|
|
|
|
_glfw.x11.XdndActionCopy = XInternAtom(_glfw.x11.display, "XdndActionCopy", True);
|
|
|
|
_glfw.x11.XdndDrop = XInternAtom(_glfw.x11.display, "XdndDrop", True);
|
|
|
|
_glfw.x11.XdndLeave = XInternAtom(_glfw.x11.display, "XdndLeave", True);
|
|
|
|
_glfw.x11.XdndFinished = XInternAtom(_glfw.x11.display, "XdndFinished", True);
|
|
|
|
_glfw.x11.XdndSelection = XInternAtom(_glfw.x11.display, "XdndSelection", True);
|
|
|
|
|
2010-09-07 11:34:51 -04:00
|
|
|
return GL_TRUE;
|
|
|
|
}
|
|
|
|
|
2014-06-22 07:13:53 -04:00
|
|
|
// Create a blank cursor for hidden and disabled cursor modes
|
2013-02-04 07:22:10 -05:00
|
|
|
//
|
2010-09-11 09:39:21 -04:00
|
|
|
static Cursor createNULLCursor(void)
|
|
|
|
{
|
2014-06-22 07:13:53 -04:00
|
|
|
unsigned char pixels[16 * 16 * 4];
|
|
|
|
GLFWimage image = { 16, 16, pixels };
|
2013-07-09 12:38:21 -04:00
|
|
|
|
2014-06-22 07:13:53 -04:00
|
|
|
memset(pixels, 0, sizeof(pixels));
|
2013-07-10 19:23:26 -04:00
|
|
|
|
2014-06-22 07:13:53 -04:00
|
|
|
return _glfwCreateCursor(&image, 0, 0);
|
2010-09-11 09:39:21 -04:00
|
|
|
}
|
|
|
|
|
2013-07-10 19:23:26 -04:00
|
|
|
// X error handler
|
|
|
|
//
|
|
|
|
static int errorHandler(Display *display, XErrorEvent* event)
|
|
|
|
{
|
|
|
|
_glfw.x11.errorCode = event->error_code;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
////// GLFW internal API //////
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
|
2014-09-02 13:42:43 -04:00
|
|
|
// Sets the X error handler callback
|
2013-07-10 19:23:26 -04:00
|
|
|
//
|
|
|
|
void _glfwGrabXErrorHandler(void)
|
|
|
|
{
|
|
|
|
_glfw.x11.errorCode = Success;
|
|
|
|
XSetErrorHandler(errorHandler);
|
|
|
|
}
|
|
|
|
|
2014-09-02 13:42:43 -04:00
|
|
|
// Clears the X error handler callback
|
2013-07-10 19:23:26 -04:00
|
|
|
//
|
|
|
|
void _glfwReleaseXErrorHandler(void)
|
|
|
|
{
|
|
|
|
// Synchronize to make sure all commands are processed
|
|
|
|
XSync(_glfw.x11.display, False);
|
|
|
|
XSetErrorHandler(NULL);
|
|
|
|
}
|
|
|
|
|
2014-09-02 13:42:43 -04:00
|
|
|
// Reports the specified error, appending information about the last X error
|
2013-07-10 19:23:26 -04:00
|
|
|
//
|
|
|
|
void _glfwInputXError(int error, const char* message)
|
|
|
|
{
|
|
|
|
char buffer[8192];
|
|
|
|
XGetErrorText(_glfw.x11.display, _glfw.x11.errorCode,
|
|
|
|
buffer, sizeof(buffer));
|
|
|
|
|
|
|
|
_glfwInputError(error, "%s: %s", message, buffer);
|
|
|
|
}
|
|
|
|
|
2014-09-02 13:42:43 -04:00
|
|
|
// Creates a native cursor object from the specified image and hotspot
|
2014-06-22 07:13:53 -04:00
|
|
|
//
|
|
|
|
Cursor _glfwCreateCursor(const GLFWimage* image, int xhot, int yhot)
|
|
|
|
{
|
|
|
|
int i;
|
|
|
|
Cursor cursor;
|
|
|
|
|
|
|
|
XcursorImage* native = XcursorImageCreate(image->width, image->height);
|
|
|
|
if (native == NULL)
|
|
|
|
return None;
|
|
|
|
|
|
|
|
native->xhot = xhot;
|
|
|
|
native->yhot = yhot;
|
|
|
|
|
|
|
|
unsigned char* source = (unsigned char*) image->pixels;
|
|
|
|
XcursorPixel* target = native->pixels;
|
|
|
|
|
|
|
|
for (i = 0; i < image->width * image->height; i++, target++, source += 4)
|
|
|
|
{
|
|
|
|
*target = (source[3] << 24) |
|
|
|
|
(source[0] << 16) |
|
|
|
|
(source[1] << 8) |
|
|
|
|
source[2];
|
|
|
|
}
|
|
|
|
|
|
|
|
cursor = XcursorImageLoadCursor(_glfw.x11.display, native);
|
|
|
|
XcursorImageDestroy(native);
|
|
|
|
|
|
|
|
return cursor;
|
|
|
|
}
|
|
|
|
|
2010-09-07 11:34:51 -04:00
|
|
|
|
2010-09-15 10:44:43 -04:00
|
|
|
//////////////////////////////////////////////////////////////////////////
|
|
|
|
////// GLFW platform API //////
|
|
|
|
//////////////////////////////////////////////////////////////////////////
|
2010-09-07 11:34:51 -04:00
|
|
|
|
2010-09-08 09:51:25 -04:00
|
|
|
int _glfwPlatformInit(void)
|
2010-09-07 11:34:51 -04:00
|
|
|
{
|
2015-03-15 10:55:54 -04:00
|
|
|
// HACK: If the current locale is C, apply the environment's locale
|
|
|
|
// This is done because the C locale breaks character input
|
2014-12-17 20:52:06 -05:00
|
|
|
if (strcmp(setlocale(LC_CTYPE, NULL), "C") == 0)
|
|
|
|
setlocale(LC_CTYPE, "");
|
|
|
|
|
2012-08-12 09:57:52 -04:00
|
|
|
XInitThreads();
|
|
|
|
|
2013-06-24 08:38:00 -04:00
|
|
|
_glfw.x11.display = XOpenDisplay(NULL);
|
|
|
|
if (!_glfw.x11.display)
|
|
|
|
{
|
2015-07-06 08:38:00 -04:00
|
|
|
const char* display = getenv("DISPLAY");
|
|
|
|
if (display)
|
|
|
|
{
|
|
|
|
_glfwInputError(GLFW_PLATFORM_ERROR,
|
|
|
|
"X11: Failed to open display %s", display);
|
|
|
|
}
|
|
|
|
else
|
|
|
|
{
|
|
|
|
_glfwInputError(GLFW_PLATFORM_ERROR,
|
|
|
|
"X11: The DISPLAY environment variable is missing");
|
|
|
|
}
|
|
|
|
|
2010-09-07 11:34:51 -04:00
|
|
|
return GL_FALSE;
|
2013-06-24 08:38:00 -04:00
|
|
|
}
|
2010-09-07 11:34:51 -04:00
|
|
|
|
2013-06-24 08:38:00 -04:00
|
|
|
_glfw.x11.screen = DefaultScreen(_glfw.x11.display);
|
|
|
|
_glfw.x11.root = RootWindow(_glfw.x11.display, _glfw.x11.screen);
|
|
|
|
_glfw.x11.context = XUniqueContext();
|
2010-10-12 22:04:43 -04:00
|
|
|
|
2013-06-24 08:38:00 -04:00
|
|
|
if (!initExtensions())
|
2012-04-23 07:00:49 -04:00
|
|
|
return GL_FALSE;
|
|
|
|
|
2013-01-01 19:40:42 -05:00
|
|
|
_glfw.x11.cursor = createNULLCursor();
|
2010-09-11 09:39:21 -04:00
|
|
|
|
2014-09-20 20:13:41 -04:00
|
|
|
if (XSupportsLocale())
|
|
|
|
{
|
|
|
|
XSetLocaleModifiers("");
|
|
|
|
|
2015-06-09 08:41:07 -04:00
|
|
|
_glfw.x11.im = XOpenIM(_glfw.x11.display, 0, NULL, NULL);
|
2014-09-20 20:13:41 -04:00
|
|
|
if (_glfw.x11.im)
|
|
|
|
{
|
|
|
|
if (!hasUsableInputMethodStyle())
|
|
|
|
{
|
|
|
|
XCloseIM(_glfw.x11.im);
|
|
|
|
_glfw.x11.im = NULL;
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2013-06-24 08:38:00 -04:00
|
|
|
if (!_glfwInitContextAPI())
|
2012-09-07 09:27:41 -04:00
|
|
|
return GL_FALSE;
|
2010-09-07 11:34:51 -04:00
|
|
|
|
2013-10-16 11:24:37 -04:00
|
|
|
if (!_glfwInitJoysticks())
|
|
|
|
return GL_FALSE;
|
|
|
|
|
2010-09-07 11:34:51 -04:00
|
|
|
_glfwInitTimer();
|
|
|
|
|
|
|
|
return GL_TRUE;
|
|
|
|
}
|
|
|
|
|
2012-12-29 19:15:48 -05:00
|
|
|
void _glfwPlatformTerminate(void)
|
2010-09-07 11:34:51 -04:00
|
|
|
{
|
2013-01-01 19:40:42 -05:00
|
|
|
if (_glfw.x11.cursor)
|
2010-09-11 09:42:32 -04:00
|
|
|
{
|
2013-01-01 19:40:42 -05:00
|
|
|
XFreeCursor(_glfw.x11.display, _glfw.x11.cursor);
|
|
|
|
_glfw.x11.cursor = (Cursor) 0;
|
2010-09-11 09:42:32 -04:00
|
|
|
}
|
|
|
|
|
2014-08-21 15:14:29 -04:00
|
|
|
free(_glfw.x11.clipboardString);
|
2013-06-24 08:08:50 -04:00
|
|
|
|
2013-10-06 15:19:38 -04:00
|
|
|
if (_glfw.x11.im)
|
|
|
|
{
|
|
|
|
XCloseIM(_glfw.x11.im);
|
|
|
|
_glfw.x11.im = NULL;
|
|
|
|
}
|
|
|
|
|
2010-09-07 11:34:51 -04:00
|
|
|
_glfwTerminateJoysticks();
|
2013-01-15 14:49:29 -05:00
|
|
|
_glfwTerminateContextAPI();
|
2014-08-21 15:18:02 -04:00
|
|
|
|
|
|
|
if (_glfw.x11.display)
|
|
|
|
{
|
|
|
|
XCloseDisplay(_glfw.x11.display);
|
|
|
|
_glfw.x11.display = NULL;
|
|
|
|
}
|
2010-09-07 11:34:51 -04:00
|
|
|
}
|
|
|
|
|
2010-09-13 12:05:59 -04:00
|
|
|
const char* _glfwPlatformGetVersionString(void)
|
|
|
|
{
|
2015-06-01 14:50:10 -04:00
|
|
|
return _GLFW_VERSION_NUMBER " X11"
|
2012-11-27 09:02:26 -05:00
|
|
|
#if defined(_GLFW_GLX)
|
2012-07-19 21:03:33 -04:00
|
|
|
" GLX"
|
2012-11-27 09:02:26 -05:00
|
|
|
#elif defined(_GLFW_EGL)
|
2012-07-19 21:03:33 -04:00
|
|
|
" EGL"
|
|
|
|
#endif
|
2011-09-19 18:55:20 -04:00
|
|
|
#if defined(_POSIX_TIMERS) && defined(_POSIX_MONOTONIC_CLOCK)
|
|
|
|
" clock_gettime"
|
2015-06-01 13:15:55 -04:00
|
|
|
#else
|
|
|
|
" gettimeofday"
|
2011-09-19 18:55:20 -04:00
|
|
|
#endif
|
2012-11-05 10:19:11 -05:00
|
|
|
#if defined(__linux__)
|
2013-02-14 07:13:07 -05:00
|
|
|
" /dev/js"
|
2012-03-29 08:06:26 -04:00
|
|
|
#endif
|
|
|
|
#if defined(_GLFW_BUILD_DLL)
|
|
|
|
" shared"
|
2010-09-13 12:05:59 -04:00
|
|
|
#endif
|
|
|
|
;
|
|
|
|
}
|
|
|
|
|