diff options
| -rw-r--r-- | vnc.c | 59 |
1 files changed, 50 insertions, 9 deletions
@@ -939,12 +939,8 @@ static void press_key(VncState *vs, int keysym) kbd_put_keycode(keysym2scancode(vs->kbd_layout, keysym) | 0x80); } -static void do_key_event(VncState *vs, int down, uint32_t sym) +static void do_key_event(VncState *vs, int down, int keycode, int sym) { - int keycode; - - keycode = keysym2scancode(vs->kbd_layout, sym & 0xFFFF); - /* QEMU console switch */ switch(keycode) { case 0x2a: /* Left Shift */ @@ -1046,9 +1042,23 @@ static void do_key_event(VncState *vs, int down, uint32_t sym) static void key_event(VncState *vs, int down, uint32_t sym) { + int keycode; + if (sym >= 'A' && sym <= 'Z' && is_graphic_console()) sym = sym - 'A' + 'a'; - do_key_event(vs, down, sym); + + keycode = keysym2scancode(vs->kbd_layout, sym & 0xFFFF); + do_key_event(vs, down, keycode, sym); +} + +static void ext_key_event(VncState *vs, int down, + uint32_t sym, uint16_t keycode) +{ + /* if the user specifies a keyboard layout, always use it */ + if (keyboard_layout) + key_event(vs, down, sym); + else + do_key_event(vs, down, keycode, sym); } static void framebuffer_update_request(VncState *vs, int incremental, @@ -1078,6 +1088,15 @@ static void framebuffer_update_request(VncState *vs, int incremental, } } +static void send_ext_key_event_ack(VncState *vs) +{ + vnc_write_u8(vs, 0); + vnc_write_u8(vs, 0); + vnc_write_u16(vs, 1); + vnc_framebuffer_update(vs, 0, 0, vs->ds->width, vs->ds->height, -258); + vnc_flush(vs); +} + static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings) { int i; @@ -1105,6 +1124,9 @@ static void set_encodings(VncState *vs, int32_t *encodings, size_t n_encodings) case -257: vs->has_pointer_type_change = 1; break; + case -258: + send_ext_key_event_ack(vs); + break; default: break; } @@ -1256,6 +1278,24 @@ static int protocol_client_msg(VncState *vs, uint8_t *data, size_t len) client_cut_text(vs, read_u32(data, 4), data + 8); break; + case 255: + if (len == 1) + return 2; + + switch (read_u8(data, 1)) { + case 0: + if (len == 2) + return 12; + + ext_key_event(vs, read_u16(data, 2), + read_u32(data, 4), read_u32(data, 8)); + break; + default: + printf("Msg: %d\n", read_u16(data, 0)); + vnc_client_error(vs); + break; + } + break; default: printf("Msg: %d\n", data[0]); vnc_client_error(vs); @@ -1974,10 +2014,11 @@ void vnc_display_init(DisplayState *ds) vs->ds = ds; - if (!keyboard_layout) - keyboard_layout = "en-us"; + if (keyboard_layout) + vs->kbd_layout = init_keyboard_layout(keyboard_layout); + else + vs->kbd_layout = init_keyboard_layout("en-us"); - vs->kbd_layout = init_keyboard_layout(keyboard_layout); if (!vs->kbd_layout) exit(1); |