input: Convert to new qapi union layout

We have two issues with our qapi union layout:
1) Even though the QMP wire format spells the tag 'type', the
C code spells it 'kind', requiring some hacks in the generator.
2) The C struct uses an anonymous union, which places all tag
values in the same namespace as all non-variant members. This
leads to spurious collisions if a tag value matches a non-variant
member's name.

Make the conversion to the new layout for input-related code.

Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <1445898903-12082-20-git-send-email-eblake@redhat.com>
[Commit message tweaked slightly]
Signed-off-by: Markus Armbruster <armbru@redhat.com>

1 files changed, 10 insertions, 10 deletions

diff --git a/ui/input-keymap.c b/ui/input-keymap.c
index 7635cb0dc4..d36be4b60d 100644
--- a/ui/input-keymap.c
+++ b/ui/input-keymap.c
@@ -139,11 +139,11 @@ static int number_to_qcode[0x100];
 
 int qemu_input_key_value_to_number(const KeyValue *value)
 {
-    if (value->kind == KEY_VALUE_KIND_QCODE) {
-        return qcode_to_number[value->qcode];
+    if (value->type == KEY_VALUE_KIND_QCODE) {
+        return qcode_to_number[value->u.qcode];
     } else {
-        assert(value->kind == KEY_VALUE_KIND_NUMBER);
-        return value->number;
+        assert(value->type == KEY_VALUE_KIND_NUMBER);
+        return value->u.number;
     }
 }
 
@@ -166,11 +166,11 @@ int qemu_input_key_number_to_qcode(uint8_t nr)
 
 int qemu_input_key_value_to_qcode(const KeyValue *value)
 {
-    if (value->kind == KEY_VALUE_KIND_QCODE) {
-        return value->qcode;
+    if (value->type == KEY_VALUE_KIND_QCODE) {
+        return value->u.qcode;
     } else {
-        assert(value->kind == KEY_VALUE_KIND_NUMBER);
-        return qemu_input_key_number_to_qcode(value->number);
+        assert(value->type == KEY_VALUE_KIND_NUMBER);
+        return qemu_input_key_number_to_qcode(value->u.number);
     }
 }
 
@@ -180,8 +180,8 @@ int qemu_input_key_value_to_scancode(const KeyValue *value, bool down,
     int keycode = qemu_input_key_value_to_number(value);
     int count = 0;
 
-    if (value->kind == KEY_VALUE_KIND_QCODE &&
-        value->qcode == Q_KEY_CODE_PAUSE) {
+    if (value->type == KEY_VALUE_KIND_QCODE &&
+        value->u.qcode == Q_KEY_CODE_PAUSE) {
         /* specific case */
         int v = down ? 0 : 0x80;
         codes[count++] = 0xe1;