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ui/input.c: replace magic numbers with macros 

It's clearer to use defined macros than magic numbers.

Signed-off-by: Amos Kong <akong@redhat.com>
Reviewed-by: Lei Li <lilei@linux.vnet.ibm.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
This commit is contained in:
Amos Kong 2013-05-16 13:19:47 +08:00 committed by Luiz Capitulino
parent 199e0f17f2
commit b2d1674b75
1 changed files with 7 additions and 6 deletions
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13
ui/input.c
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@ -28,6 +28,7 @@
#include "qapi/error.h"
#include "qmp-commands.h"
#include "qapi-types.h"
#include "ui/keymaps.h"
struct QEMUPutMouseEntry {
QEMUPutMouseEvent *qemu_put_mouse_event;
@ -260,10 +261,10 @@ static void free_keycodes(void)
static void release_keys(void *opaque)
{
while (keycodes_size > 0) {
if (keycodes[--keycodes_size] & 0x80) {
kbd_put_keycode(0xe0);
if (keycodes[--keycodes_size] & SCANCODE_GREY) {
kbd_put_keycode(SCANCODE_EMUL0);
}
kbd_put_keycode(keycodes[keycodes_size] | 0x80);
kbd_put_keycode(keycodes[keycodes_size] | SCANCODE_UP);
}
free_keycodes();
@ -297,10 +298,10 @@ void qmp_send_key(KeyValueList *keys, bool has_hold_time, int64_t hold_time,
return;
}
if (keycode & 0x80) {
kbd_put_keycode(0xe0);
if (keycode & SCANCODE_GREY) {
kbd_put_keycode(SCANCODE_EMUL0);
}
kbd_put_keycode(keycode & 0x7f);
kbd_put_keycode(keycode & SCANCODE_KEYCODEMASK);
keycodes = g_realloc(keycodes, sizeof(int) * (keycodes_size + 1));
keycodes[keycodes_size++] = keycode;