Changeset 7100 in vbox

Timestamp:

Feb 22, 2008 4:33:09 PM (17 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

28347

Message:

Applied VBoxSDL evdev keyboard patch submitted in public bugtracker #1231 under MIT license

File:

• trunk/src/VBox/Frontends/VBoxSDL/VBoxSDL.cpp (modified) (5 diffs)

trunk/src/VBox/Frontends/VBoxSDL/VBoxSDL.cpp

@@ -187 +187 @@
 #ifdef VBOXSDL_WITH_X11
 static Cursor      gpDefaultOrigX11Cursor;
+static BOOL useEvdevKeymap = FALSE;
 #endif
 static SDL_Cursor *gpCustomCursor = NULL;
@@ -646 +647 @@
              "  -tapdev<1-N> <dev>       Use existing persistent TAP device with the given name\n"
              "  -tapfd<1-N> <fd>         Use existing TAP device, don't allocate\n"
+             "  -evdevkeymap             Use evdev keycode map\n"
 #endif
 #ifdef VBOX_VRDP
@@ -1160 +1162 @@
             }
         }
+#ifdef RT_OS_LINUX
+        else if (strcmp(argv[curArg], "-evdevkeymap") == 0)
+        {
+            useEvdevKeymap = TRUE;
+        }
+#endif /* RT_OS_LINUX  */
 #if defined(RT_OS_LINUX) || defined(RT_OS_DARWIN)
         else if (strncmp(argv[curArg], "-tapdev", 7) == 0)
@@ -2854 +2862 @@
     };
 
+    // workaround for SDL keyboard translation issues on EVDEV
+    // keycodes > 0x100 are sent as 0xe0 keycode
+    // these values are simply pulled from x_keycode_to_pc_keycode
+    // not a whole lot of testing of the 'weird' values has taken
+    // place (I don't own a Japanese or Korean keyboard)
+    static const uint16_t evdev_keycode_to_pc_keycode[61] =
+    {
+       0x0,         /*  97 EVDEV - RO   ("Internet" Keyboards) */
+       0x0,         /*  98 EVDEV - KATA (Katakana) */
+       0x0,         /*  99 EVDEV - HIRA (Hiragana) */
+       0x79,        /* 100 EVDEV - HENK (Henkan) */
+       0x70,        /* 101 EVDEV - HKTG (Hiragana/Katakana toggle) */
+       0x7b,        /* 102 EVDEV - MUHE (Muhenkan) */
+       0x0,         /* 103 EVDEV - JPCM (KPJPComma) */
+       0x1c|0x100,  /* 104 EVDEV - KPEN */
+       0x1d|0x100,  /* 105 EVDEV - RCTL */
+       0x35|0x100,  /* 106 EVDEV - KPDV */
+       0x37|0x100,  /* 107 EVDEV - PRSC ***FIXME*** */
+       0x38|0x100,  /* 108 EVDEV - RALT */
+       0x0,         /* 109 EVDEV - LNFD ("Internet" Keyboards) */
+       0x47|0x100,  /* 110 EVDEV - HOME ***FIXME*** */
+       0x48|0x100,  /* 111 EVDEV - UP   */
+       0x49|0x100,  /* 112 EVDEV - PGUP */
+       0x4b|0x100,  /* 113 EVDEV - LEFT */
+       0x4d|0x100,  /* 114 EVDEV - RGHT */
+       0x4f|0x100,  /* 115 EVDEV - END  */
+       0x50|0x100,  /* 116 EVDEV - DOWN */
+       0x51|0x100,  /* 117 EVDEV - PGDN */
+       0x52|0x100,  /* 118 EVDEV - INS  */
+       0x53|0x100,  /* 119 EVDEV - DELE */
+       0x0,         /* 120 EVDEV - I120 ("Internet" Keyboards) */
+       //121-124 Solaris Compatibilty Stuff
+       0x0,         /* 121 EVDEV - MUTE */
+       0x0,         /* 122 EVDEV - VOL- */
+       0x0,         /* 123 EVDEV - VOL+ */
+       0x0,         /* 124 EVDEV - POWR */
+       0x0,         /* 125 EVDEV - KPEQ */
+       0x0,         /* 126 EVDEV - I126 ("Internet" Keyboards) */
+       0x0,         /* 127 EVDEV - PAUS */
+       0x0,         /* 128 EVDEV - ???? */
+       0x0,         /* 129 EVDEV - I129 ("Internet" Keyboards) */
+       0xf1,        /* 130 EVDEV - HNGL (Korean Hangul Latin toggle) */
+       0xf2,        /* 131 EVDEV - HJCV (Korean Hangul Hanja toggle) */
+       0x7d,        /* 132 EVDEV - AE13 (Yen) */
+       0x5b|0x100,  /* 133 EVDEV - LWIN */
+       0x5c|0x100,  /* 134 EVDEV - RWIN */
+       0x5d|0x100,  /* 135 EVDEV - MENU */
+       //136-146 Solaris Stuff
+       0x0,         /* 136 EVDEV - STOP */
+       0x0,         /* 137 EVDEV - AGAI */
+       0x0,         /* 138 EVDEV - PROP */
+       0x0,         /* 139 EVDEV - UNDO */
+       0x0,         /* 140 EVDEV - FRNT */
+       0x0,         /* 141 EVDEV - COPY */
+       0x0,         /* 142 EVDEV - OPEN */
+       0x0,         /* 143 EVDEV - PAST */
+       0x0,         /* 144 EVDEV - FIND */
+       0x0,         /* 145 EVDEV - CUT  */
+       0x0,         /* 146 EVDEV - HELP */
+       //Extended Keys ("Internet" Keyboards)
+       0x0,         /* 147 EVDEV - I147 */
+       0x0,         /* 148 EVDEV - I148 */
+       0x0,         /* 149 EVDEV - I149 */
+       0x0,         /* 150 EVDEV - I150 */
+       0x0,         /* 151 EVDEV - I151 */
+       0x0,         /* 152 EVDEV - I152 */
+       0x0,         /* 153 EVDEV - I153 */
+       0x0,         /* 154 EVDEV - I154 */
+       0x0,         /* 155 EVDEV - I156 */
+       0x0,         /* 156 EVDEV - I157 */
+       0x0,         /* 157 EVDEV - I158 */
+    };
+
     if (keycode < 9)
     {
@@ -2862 +2943 @@
         // just an offset (Xorg MIN_KEYCODE)
         keycode -= 8;
+    }
+    else if (keycode < 158 && useEvdevKeymap)
+    {
+        // apply EVDEV conversion table
+        keycode = evdev_keycode_to_pc_keycode[keycode - 97];
     }
     else if (keycode < 158)