[PATCH 1/4] winex11.drv: Allow keyboard score to be negative.
Signed-off-by: Giovanni Mascellani <gmascellani(a)codeweavers.com> --- dlls/winex11.drv/keyboard.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/winex11.drv/keyboard.c b/dlls/winex11.drv/keyboard.c index 48da12c0292..e92d2bf35f2 100644 --- a/dlls/winex11.drv/keyboard.c +++ b/dlls/winex11.drv/keyboard.c @@ -1433,7 +1433,7 @@ X11DRV_KEYBOARD_DetectLayout( Display *display ) KeySym keysym = 0; const char (*lkey)[MAIN_LEN][4]; unsigned max_seq = 0; - int max_score = 0, ismatch = 0; + int max_score = INT_MIN, ismatch = 0; char ckey[256][4]; syms = keysyms_per_keycode; -- 2.30.0
Signed-off-by: Giovanni Mascellani <gmascellani(a)codeweavers.com> --- dlls/winex11.drv/keyboard.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/dlls/winex11.drv/keyboard.c b/dlls/winex11.drv/keyboard.c index e92d2bf35f2..d9a6879ee04 100644 --- a/dlls/winex11.drv/keyboard.c +++ b/dlls/winex11.drv/keyboard.c @@ -1506,7 +1506,7 @@ X11DRV_KEYBOARD_DetectLayout( Display *display ) char str[5]; for (i = 0; i < 4; i++) str[i] = ckey[keyc][i] ? ckey[keyc][i] : ' '; str[4] = 0; - TRACE_(key)("mismatch for keycode %u, got %s\n", keyc, str); + TRACE_(key)("mismatch for keycode %u, got %s\n", keyc, debugstr_a(str)); mismatch++; score -= syms; } -- 2.30.0
Try to recognize the keyboard comparing keysyms instead of converting them to multibyte strings, which makes the process locale-dependent and therefore more fragile. Unfortunately this means that the layout tables might need to be updated. However, this change is known to fix the recognitions of a few keys in the French layout. Signed-off-by: Giovanni Mascellani <gmascellani(a)codeweavers.com> --- dlls/winex11.drv/keyboard.c | 64 ++++++++++++++++++------------------- 1 file changed, 31 insertions(+), 33 deletions(-) diff --git a/dlls/winex11.drv/keyboard.c b/dlls/winex11.drv/keyboard.c index d9a6879ee04..fe4a29c4b06 100644 --- a/dlls/winex11.drv/keyboard.c +++ b/dlls/winex11.drv/keyboard.c @@ -1417,6 +1417,35 @@ BOOL X11DRV_KeyEvent( HWND hwnd, XEvent *xev ) return TRUE; } +/* From the point of view of this function there are two types of + * keys: those for which the mapping to vkey and scancode depends on + * the keyboard layout (i.e., letters, numbers, punctuation) and those + * for which it doesn't (control keys); since this function is used to + * recognize the keyboard layout and map keysyms to vkeys and + * scancodes, we are only concerned about the first type, and map + * everything in the second type to zero. + */ +static char keysym_to_char( KeySym keysym ) +{ + /* Dead keys */ + if (0xfe50 <= keysym && keysym < 0xfed0) + return KEYBOARD_MapDeadKeysym( keysym ); + + /* Control keys (there is nothing allocated below 0xfc00, but I + take some margin in case something is added in the future) */ + if (0xf000 <= keysym && keysym < 0x10000) + return 0; + + /* XFree86 vendor keys */ + if (0x10000000 <= keysym) + return 0; + + /* "Normal" keys: return last octet, because our tables don't have + more than that; it would be better to extend the tables and + compare the whole keysym, but it's a lot of work... */ + return keysym & 0xff; +} + /********************************************************************** * X11DRV_KEYBOARD_DetectLayout * @@ -1447,24 +1476,7 @@ X11DRV_KEYBOARD_DetectLayout( Display *display ) /* get data for keycode from X server */ for (i = 0; i < syms; i++) { if (!(keysym = keycode_to_keysym (display, keyc, i))) continue; - /* Allow both one-byte and two-byte national keysyms */ - if ((keysym < 0x8000) && (keysym != ' ')) - { -#ifdef HAVE_XKB - if (!use_xkb || !XkbTranslateKeySym(display, &keysym, 0, &ckey[keyc][i], 1, NULL)) -#endif - { - TRACE("XKB could not translate keysym %04lx\n", keysym); - /* FIXME: query what keysym is used as Mode_switch, fill XKeyEvent - * with appropriate ShiftMask and Mode_switch, use XLookupString - * to get character in the local encoding. - */ - ckey[keyc][i] = keysym & 0xFF; - } - } - else { - ckey[keyc][i] = KEYBOARD_MapDeadKeysym(keysym); - } + ckey[keyc][i] = keysym_to_char(keysym); } } @@ -1713,21 +1725,7 @@ void X11DRV_InitKeyboard( Display *display ) int maxlen=0,maxval=-1,ok; for (i=0; i<syms; i++) { keysym = keycode_to_keysym(display, keyc, i); - if ((keysym<0x8000) && (keysym!=' ')) - { -#ifdef HAVE_XKB - if (!use_xkb || !XkbTranslateKeySym(display, &keysym, 0, &ckey[i], 1, NULL)) -#endif - { - /* FIXME: query what keysym is used as Mode_switch, fill XKeyEvent - * with appropriate ShiftMask and Mode_switch, use XLookupString - * to get character in the local encoding. - */ - ckey[i] = (keysym <= 0x7F) ? keysym : 0; - } - } else { - ckey[i] = KEYBOARD_MapDeadKeysym(keysym); - } + ckey[i] = keysym_to_char(keysym); } /* find key with longest match streak */ for (keyn=0; keyn<MAIN_LEN; keyn++) { -- 2.30.0
Dump all we can see about the user keyboard, so that their +keyboard logs can be used to fix layout tables. Signed-off-by: Giovanni Mascellani <gmascellani(a)codeweavers.com> --- dlls/winex11.drv/keyboard.c | 13 +++++++++++++ 1 file changed, 13 insertions(+) diff --git a/dlls/winex11.drv/keyboard.c b/dlls/winex11.drv/keyboard.c index fe4a29c4b06..281cd1b1b1a 100644 --- a/dlls/winex11.drv/keyboard.c +++ b/dlls/winex11.drv/keyboard.c @@ -1477,6 +1477,19 @@ X11DRV_KEYBOARD_DetectLayout( Display *display ) for (i = 0; i < syms; i++) { if (!(keysym = keycode_to_keysym (display, keyc, i))) continue; ckey[keyc][i] = keysym_to_char(keysym); + if (TRACE_ON(keyboard)) + { + char buf[32]; + WCHAR bufW[32]; + int len, lenW; + KeySym orig_keysym = keysym; + len = XkbTranslateKeySym(display, &keysym, 0, buf, sizeof(buf), NULL); + lenW = MultiByteToWideChar(CP_UNIXCP, 0, buf, len, bufW, ARRAY_SIZE(bufW)); + if (lenW < ARRAY_SIZE(bufW)) + bufW[lenW] = 0; + TRACE("keycode %u, index %d, orig_keysym 0x%04lx, keysym 0x%04lx, buf %s, bufW %s\n", + keyc, i, orig_keysym, keysym, debugstr_a(buf), debugstr_w(bufW)); + } } } -- 2.30.0
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Giovanni Mascellani