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[Qemu-devel] [PATCH v2 3/4] adb.c: NO_KEY
From: |
Programmingkid |
Subject: |
[Qemu-devel] [PATCH v2 3/4] adb.c: NO_KEY |
Date: |
Thu, 24 Mar 2016 10:06:36 -0400 |
Sets keys that are not supported by ADB to an unusable value of 0xff.
Signed-off-by: John Arbuckle <address@hidden>
---
hw/input/adb.c | 32 +++++++++++++++++++-------------
1 file changed, 19 insertions(+), 13 deletions(-)
diff --git a/hw/input/adb.c b/hw/input/adb.c
index 3bfa686..8413db9 100644
--- a/hw/input/adb.c
+++ b/hw/input/adb.c
@@ -62,6 +62,9 @@ do { printf("ADB: " fmt , ## __VA_ARGS__); } while (0)
/* error codes */
#define ADB_RET_NOTPRESENT (-2)
+/* The adb keyboard doesn't have every key imaginable */
+#define NO_KEY 0xff
+
static void adb_device_reset(ADBDevice *d)
{
qdev_reset_all(DEVICE(d));
@@ -192,6 +195,9 @@ typedef struct ADBKeyboardClass {
int qcode_to_adb_keycode[] = {
+ /* Make sure future additions are automatically set to NO_KEY */
+ [0 ... 0xff] = NO_KEY,
+
[Q_KEY_CODE_SHIFT] = ADB_KEY_LEFT_SHIFT,
[Q_KEY_CODE_SHIFT_R] = ADB_KEY_RIGHT_SHIFT,
[Q_KEY_CODE_ALT] = ADB_KEY_LEFT_OPTION,
@@ -309,19 +315,19 @@ int qcode_to_adb_keycode[] = {
[Q_KEY_CODE_PGUP] = ADB_KEY_PAGE_UP,
[Q_KEY_CODE_PGDN] = ADB_KEY_PAGE_DOWN,
- [Q_KEY_CODE_LESS] = 0,
- [Q_KEY_CODE_STOP] = 0,
- [Q_KEY_CODE_AGAIN] = 0,
- [Q_KEY_CODE_PROPS] = 0,
- [Q_KEY_CODE_UNDO] = 0,
- [Q_KEY_CODE_FRONT] = 0,
- [Q_KEY_CODE_COPY] = 0,
- [Q_KEY_CODE_OPEN] = 0,
- [Q_KEY_CODE_PASTE] = 0,
- [Q_KEY_CODE_FIND] = 0,
- [Q_KEY_CODE_CUT] = 0,
- [Q_KEY_CODE_LF] = 0,
- [Q_KEY_CODE_COMPOSE] = 0,
+ [Q_KEY_CODE_LESS] = NO_KEY,
+ [Q_KEY_CODE_STOP] = NO_KEY,
+ [Q_KEY_CODE_AGAIN] = NO_KEY,
+ [Q_KEY_CODE_PROPS] = NO_KEY,
+ [Q_KEY_CODE_UNDO] = NO_KEY,
+ [Q_KEY_CODE_FRONT] = NO_KEY,
+ [Q_KEY_CODE_COPY] = NO_KEY,
+ [Q_KEY_CODE_OPEN] = NO_KEY,
+ [Q_KEY_CODE_PASTE] = NO_KEY,
+ [Q_KEY_CODE_FIND] = NO_KEY,
+ [Q_KEY_CODE_CUT] = NO_KEY,
+ [Q_KEY_CODE_LF] = NO_KEY,
+ [Q_KEY_CODE_COMPOSE] = NO_KEY,
};
static void adb_kbd_put_keycode(void *opaque, int keycode)
--
2.7.2
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