diff options
Diffstat (limited to 'drivers/char/keyboard.c')
| -rw-r--r-- | drivers/char/keyboard.c | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/drivers/char/keyboard.c b/drivers/char/keyboard.c index d95f316afb5a..5ae2a3250c50 100644 --- a/drivers/char/keyboard.c +++ b/drivers/char/keyboard.c @@ -38,6 +38,7 @@ #include <linux/kbd_kern.h> #include <linux/kbd_diacr.h> #include <linux/vt_kern.h> +#include <linux/consolemap.h> #include <linux/sysrq.h> #include <linux/input.h> #include <linux/reboot.h> @@ -403,9 +404,12 @@ static unsigned int handle_diacr(struct vc_data *vc, unsigned int ch) return d; if (kbd->kbdmode == VC_UNICODE) - to_utf8(vc, conv_8bit_to_uni(d)); - else if (d < 0x100) - put_queue(vc, d); + to_utf8(vc, d); + else { + int c = conv_uni_to_8bit(d); + if (c != -1) + put_queue(vc, c); + } return ch; } @@ -417,9 +421,12 @@ static void fn_enter(struct vc_data *vc) { if (diacr) { if (kbd->kbdmode == VC_UNICODE) - to_utf8(vc, conv_8bit_to_uni(diacr)); - else if (diacr < 0x100) - put_queue(vc, diacr); + to_utf8(vc, diacr); + else { + int c = conv_uni_to_8bit(diacr); + if (c != -1) + put_queue(vc, c); + } diacr = 0; } put_queue(vc, 13); @@ -627,9 +634,12 @@ static void k_unicode(struct vc_data *vc, unsigned int value, char up_flag) return; } if (kbd->kbdmode == VC_UNICODE) - to_utf8(vc, conv_8bit_to_uni(value)); - else if (value < 0x100) - put_queue(vc, value); + to_utf8(vc, value); + else { + int c = conv_uni_to_8bit(value); + if (c != -1) + put_queue(vc, c); + } } /* @@ -646,7 +656,12 @@ static void k_deadunicode(struct vc_data *vc, unsigned int value, char up_flag) static void k_self(struct vc_data *vc, unsigned char value, char up_flag) { - k_unicode(vc, value, up_flag); + unsigned int uni; + if (kbd->kbdmode == VC_UNICODE) + uni = value; + else + uni = conv_8bit_to_uni(value); + k_unicode(vc, uni, up_flag); } static void k_dead2(struct vc_data *vc, unsigned char value, char up_flag) |