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author | Gerd Hoffmann <kraxel@redhat.com> | 2018-02-22 08:05:11 +0100 |
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committer | Gerd Hoffmann <kraxel@redhat.com> | 2018-02-22 10:35:22 +0100 |
commit | 6b71ea1138307a0fbc0273df8866ca9879b7ba4c (patch) | |
tree | 71130b1e6761a065c57e3a8c4ef2a556f07cde05 /ui | |
parent | d713e3fd4c1da510a31313e1d3cc51c89b8036f3 (diff) | |
download | qemu-6b71ea1138307a0fbc0273df8866ca9879b7ba4c.zip qemu-6b71ea1138307a0fbc0273df8866ca9879b7ba4c.tar.gz qemu-6b71ea1138307a0fbc0273df8866ca9879b7ba4c.tar.bz2 |
keymap: numpad keysyms and keycodes are fixed
No need to figure them at runtime from the keymap.
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
Message-id: 20180222070513.8740-4-kraxel@redhat.com
Diffstat (limited to 'ui')
-rw-r--r-- | ui/keymaps.c | 61 |
1 files changed, 9 insertions, 52 deletions
diff --git a/ui/keymaps.c b/ui/keymaps.c index 449c3de..cbdd65c 100644 --- a/ui/keymaps.c +++ b/ui/keymaps.c @@ -28,20 +28,12 @@ #include "trace.h" #include "qemu/error-report.h" -struct key_range { - int start; - int end; - struct key_range *next; -}; - struct keysym2code { uint16_t keycode; }; struct kbd_layout_t { GHashTable *hash; - struct key_range *keypad_range; - struct key_range *numlock_range; }; static int get_keysym(const name2keysym_t *table, @@ -64,29 +56,6 @@ static int get_keysym(const name2keysym_t *table, } -static void add_to_key_range(struct key_range **krp, int code) { - struct key_range *kr; - for (kr = *krp; kr; kr = kr->next) { - if (code >= kr->start && code <= kr->end) { - break; - } - if (code == kr->start - 1) { - kr->start--; - break; - } - if (code == kr->end + 1) { - kr->end++; - break; - } - } - if (kr == NULL) { - kr = g_malloc0(sizeof(*kr)); - kr->start = kr->end = code; - kr->next = *krp; - *krp = kr; - } -} - static void add_keysym(char *line, int keysym, int keycode, kbd_layout_t *k) { struct keysym2code *keysym2code; @@ -160,13 +129,6 @@ static kbd_layout_t *parse_keyboard_layout(const name2keysym_t *table, const char *rest = line + offset + 1; int keycode = strtol(rest, NULL, 0); - if (strstr(rest, "numlock")) { - add_to_key_range(&k->keypad_range, keycode); - add_to_key_range(&k->numlock_range, keysym); - /* fprintf(stderr, "keypad keysym %04x keycode %d\n", - keysym, keycode); */ - } - if (strstr(rest, "shift")) { keycode |= SCANCODE_SHIFT; } @@ -228,24 +190,19 @@ int keysym2scancode(kbd_layout_t *k, int keysym) int keycode_is_keypad(kbd_layout_t *k, int keycode) { - struct key_range *kr; - - for (kr = k->keypad_range; kr; kr = kr->next) { - if (keycode >= kr->start && keycode <= kr->end) { - return 1; - } + if (keycode >= 0x47 && keycode <= 0x53) { + return true; } - return 0; + return false; } int keysym_is_numlock(kbd_layout_t *k, int keysym) { - struct key_range *kr; - - for (kr = k->numlock_range; kr; kr = kr->next) { - if (keysym >= kr->start && keysym <= kr->end) { - return 1; - } + switch (keysym) { + case 0xffb0 ... 0xffb9: /* KP_0 .. KP_9 */ + case 0xffac: /* KP_Separator */ + case 0xffae: /* KP_Decimal */ + return true; } - return 0; + return false; } |