/*
- * QEMU SDL display driver
+ * QEMU X11 keymaps
*
- * Copyright (c) 2003 Fabrice Bellard
+ * Copyright (C) 2009-2010 Daniel P. Berrange <dan@berrange.com>
+ * Copyright (C) 2017 Red Hat, Inc
*
- * Permission is hereby granted, free of charge, to any person obtaining a copy
- * of this software and associated documentation files (the "Software"), to deal
- * in the Software without restriction, including without limitation the rights
- * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
- * copies of the Software, and to permit persons to whom the Software is
- * furnished to do so, subject to the following conditions:
- *
- * The above copyright notice and this permission notice shall be included in
- * all copies or substantial portions of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
- * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
- * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
- * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
- * THE SOFTWARE.
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 2 as
+ * published by the Free Software Foundation.
*/
-#include "qemu-common.h"
+
+#include "qemu/osdep.h"
+
#include "x_keymap.h"
+#include "trace.h"
+#include "qemu/notify.h"
+#include "ui/input.h"
-static const uint8_t x_keycode_to_pc_keycode[115] = {
- 0xc7, /* 97 Home */
- 0xc8, /* 98 Up */
- 0xc9, /* 99 PgUp */
- 0xcb, /* 100 Left */
- 0x4c, /* 101 KP-5 */
- 0xcd, /* 102 Right */
- 0xcf, /* 103 End */
- 0xd0, /* 104 Down */
- 0xd1, /* 105 PgDn */
- 0xd2, /* 106 Ins */
- 0xd3, /* 107 Del */
- 0x9c, /* 108 Enter */
- 0x9d, /* 109 Ctrl-R */
- 0x0, /* 110 Pause */
- 0xb7, /* 111 Print */
- 0xb5, /* 112 Divide */
- 0xb8, /* 113 Alt-R */
- 0xc6, /* 114 Break */
- 0x0, /* 115 */
- 0x0, /* 116 */
- 0x0, /* 117 */
- 0x0, /* 118 */
- 0x0, /* 119 */
- 0x0, /* 120 */
- 0x0, /* 121 */
- 0x0, /* 122 */
- 0x0, /* 123 */
- 0x0, /* 124 */
- 0x0, /* 125 */
- 0x0, /* 126 */
- 0x0, /* 127 */
- 0x0, /* 128 */
- 0x79, /* 129 Henkan */
- 0x0, /* 130 */
- 0x7b, /* 131 Muhenkan */
- 0x0, /* 132 */
- 0x7d, /* 133 Yen */
- 0x0, /* 134 */
- 0x0, /* 135 */
- 0x47, /* 136 KP_7 */
- 0x48, /* 137 KP_8 */
- 0x49, /* 138 KP_9 */
- 0x4b, /* 139 KP_4 */
- 0x4c, /* 140 KP_5 */
- 0x4d, /* 141 KP_6 */
- 0x4f, /* 142 KP_1 */
- 0x50, /* 143 KP_2 */
- 0x51, /* 144 KP_3 */
- 0x52, /* 145 KP_0 */
- 0x53, /* 146 KP_. */
- 0x47, /* 147 KP_HOME */
- 0x48, /* 148 KP_UP */
- 0x49, /* 149 KP_PgUp */
- 0x4b, /* 150 KP_Left */
- 0x4c, /* 151 KP_ */
- 0x4d, /* 152 KP_Right */
- 0x4f, /* 153 KP_End */
- 0x50, /* 154 KP_Down */
- 0x51, /* 155 KP_PgDn */
- 0x52, /* 156 KP_Ins */
- 0x53, /* 157 KP_Del */
-};
+#include <X11/XKBlib.h>
+#include <X11/Xutil.h>
-/* This table is generated based off the xfree86 -> scancode mapping above
- * and the keycode mappings in /usr/share/X11/xkb/keycodes/evdev
- * and /usr/share/X11/xkb/keycodes/xfree86
- */
+static gboolean check_for_xwin(Display *dpy)
+{
+ const char *vendor = ServerVendor(dpy);
+
+ trace_xkeymap_vendor(vendor);
-static const uint8_t evdev_keycode_to_pc_keycode[61] = {
- 0, /* 97 EVDEV - RO ("Internet" Keyboards) */
- 0, /* 98 EVDEV - KATA (Katakana) */
- 0, /* 99 EVDEV - HIRA (Hiragana) */
- 0x79, /* 100 EVDEV - HENK (Henkan) */
- 0x70, /* 101 EVDEV - HKTG (Hiragana/Katakana toggle) */
- 0x7b, /* 102 EVDEV - MUHE (Muhenkan) */
- 0, /* 103 EVDEV - JPCM (KPJPComma) */
- 0x9c, /* 104 KPEN */
- 0x9d, /* 105 RCTL */
- 0xb5, /* 106 KPDV */
- 0xb7, /* 107 PRSC */
- 0xb8, /* 108 RALT */
- 0, /* 109 EVDEV - LNFD ("Internet" Keyboards) */
- 0xc7, /* 110 HOME */
- 0xc8, /* 111 UP */
- 0xc9, /* 112 PGUP */
- 0xcb, /* 113 LEFT */
- 0xcd, /* 114 RGHT */
- 0xcf, /* 115 END */
- 0xd0, /* 116 DOWN */
- 0xd1, /* 117 PGDN */
- 0xd2, /* 118 INS */
- 0xd3, /* 119 DELE */
- 0, /* 120 EVDEV - I120 ("Internet" Keyboards) */
- 0, /* 121 EVDEV - MUTE */
- 0, /* 122 EVDEV - VOL- */
- 0, /* 123 EVDEV - VOL+ */
- 0, /* 124 EVDEV - POWR */
- 0, /* 125 EVDEV - KPEQ */
- 0, /* 126 EVDEV - I126 ("Internet" Keyboards) */
- 0, /* 127 EVDEV - PAUS */
- 0, /* 128 EVDEV - ???? */
- 0, /* 129 EVDEV - I129 ("Internet" Keyboards) */
- 0xf1, /* 130 EVDEV - HNGL (Korean Hangul Latin toggle) */
- 0xf2, /* 131 EVDEV - HJCV (Korean Hangul Hanja toggle) */
- 0x7d, /* 132 AE13 (Yen)*/
- 0xdb, /* 133 EVDEV - LWIN */
- 0xdc, /* 134 EVDEV - RWIN */
- 0xdd, /* 135 EVDEV - MENU */
- 0, /* 136 EVDEV - STOP */
- 0, /* 137 EVDEV - AGAI */
- 0, /* 138 EVDEV - PROP */
- 0, /* 139 EVDEV - UNDO */
- 0, /* 140 EVDEV - FRNT */
- 0, /* 141 EVDEV - COPY */
- 0, /* 142 EVDEV - OPEN */
- 0, /* 143 EVDEV - PAST */
- 0, /* 144 EVDEV - FIND */
- 0, /* 145 EVDEV - CUT */
- 0, /* 146 EVDEV - HELP */
- 0, /* 147 EVDEV - I147 */
- 0, /* 148 EVDEV - I148 */
- 0, /* 149 EVDEV - I149 */
- 0, /* 150 EVDEV - I150 */
- 0, /* 151 EVDEV - I151 */
- 0, /* 152 EVDEV - I152 */
- 0, /* 153 EVDEV - I153 */
- 0, /* 154 EVDEV - I154 */
- 0, /* 155 EVDEV - I156 */
- 0, /* 156 EVDEV - I157 */
- 0, /* 157 EVDEV - I158 */
-};
+ if (strstr(vendor, "Cygwin/X")) {
+ return TRUE;
+ }
-uint8_t translate_xfree86_keycode(const int key)
+ return FALSE;
+}
+
+static gboolean check_for_xquartz(Display *dpy)
{
- return x_keycode_to_pc_keycode[key];
+ int nextensions;
+ int i;
+ gboolean match = FALSE;
+ char **extensions = XListExtensions(dpy, &nextensions);
+ for (i = 0 ; extensions != NULL && i < nextensions ; i++) {
+ trace_xkeymap_extension(extensions[i]);
+ if (strcmp(extensions[i], "Apple-WM") == 0 ||
+ strcmp(extensions[i], "Apple-DRI") == 0) {
+ match = TRUE;
+ }
+ }
+ if (extensions) {
+ XFreeExtensionList(extensions);
+ }
+
+ return match;
}
-uint8_t translate_evdev_keycode(const int key)
+const guint16 *qemu_xkeymap_mapping_table(Display *dpy, size_t *maplen)
{
- return evdev_keycode_to_pc_keycode[key];
+ XkbDescPtr desc;
+ const gchar *keycodes = NULL;
+
+ /* There is no easy way to determine what X11 server
+ * and platform & keyboard driver is in use. Thus we
+ * do best guess heuristics.
+ *
+ * This will need more work for people with other
+ * X servers..... patches welcomed.
+ */
+
+ desc = XkbGetMap(dpy,
+ XkbGBN_AllComponentsMask,
+ XkbUseCoreKbd);
+ if (desc) {
+ if (XkbGetNames(dpy, XkbKeycodesNameMask, desc) == Success) {
+ keycodes = XGetAtomName (dpy, desc->names->keycodes);
+ if (!keycodes) {
+ g_warning("could not lookup keycode name");
+ } else {
+ trace_xkeymap_keycodes(keycodes);
+ }
+ }
+ XkbFreeKeyboard(desc, XkbGBN_AllComponentsMask, True);
+ }
+
+ if (check_for_xwin(dpy)) {
+ trace_xkeymap_keymap("xwin");
+ *maplen = qemu_input_map_xorgxwin_to_qcode_len;
+ return qemu_input_map_xorgxwin_to_qcode;
+ } else if (check_for_xquartz(dpy)) {
+ trace_xkeymap_keymap("xquartz");
+ *maplen = qemu_input_map_xorgxquartz_to_qcode_len;
+ return qemu_input_map_xorgxquartz_to_qcode;
+ } else if ((keycodes && g_str_has_prefix(keycodes, "evdev")) ||
+ (XKeysymToKeycode(dpy, XK_Page_Up) == 0x70)) {
+ trace_xkeymap_keymap("evdev");
+ *maplen = qemu_input_map_xorgevdev_to_qcode_len;
+ return qemu_input_map_xorgevdev_to_qcode;
+ } else if ((keycodes && g_str_has_prefix(keycodes, "xfree86")) ||
+ (XKeysymToKeycode(dpy, XK_Page_Up) == 0x63)) {
+ trace_xkeymap_keymap("kbd");
+ *maplen = qemu_input_map_xorgkbd_to_qcode_len;
+ return qemu_input_map_xorgkbd_to_qcode;
+ } else {
+ trace_xkeymap_keymap("NULL");
+ g_warning("Unknown X11 keycode mapping '%s'.\n"
+ "Please report to qemu-devel@nongnu.org\n"
+ "including the following information:\n"
+ "\n"
+ " - Operating system\n"
+ " - X11 Server\n"
+ " - xprop -root\n"
+ " - xdpyinfo\n",
+ keycodes ? keycodes : "<null>");
+ return NULL;
+ }
}
projects / mirror_qemu.git / blobdiff