[Qemu-devel] [RFC PATCH 5/5] sdl2: use only QKeyCode in sdl2_process_key()

[Gerd Hoffmann <kraxel@redhat.com>]

Small cleanup.  Also drop the special backspace handling,
kbd_put_qcode_console() learned to handle that meanwhile.
And sdl2_process_key is never called with scon == NULL.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
---
 ui/sdl2-input.c | 10 +++-------
 1 file changed, 3 insertions(+), 7 deletions(-)

diff --git a/ui/sdl2-input.c b/ui/sdl2-input.c
index 82ec375ea2..f0847dd745 100644
--- a/ui/sdl2-input.c
+++ b/ui/sdl2-input.c
@@ -39,23 +39,19 @@ void sdl2_process_key(struct sdl2_console *scon,
                       SDL_KeyboardEvent *ev)
 {
     int qcode;
-    QemuConsole *con = scon ? scon->dcl.con : NULL;
+    QemuConsole *con = scon->dcl.con;
 
     if (ev->keysym.scancode >= qemu_input_map_usb_to_qcode_len) {
         return;
     }
-
     qcode = qemu_input_map_usb_to_qcode[ev->keysym.scancode];
 
     if (!qemu_console_is_graphic(con)) {
         if (ev->type == SDL_KEYDOWN) {
-            switch (ev->keysym.scancode) {
-            case SDL_SCANCODE_RETURN:
+            switch (qcode) {
+            case Q_KEY_CODE_RET:
                 kbd_put_keysym_console(con, '\n');
                 break;
-            case SDL_SCANCODE_BACKSPACE:
-                kbd_put_keysym_console(con, QEMU_KEY_BACKSPACE);
-                break;
             default:
                 kbd_put_qcode_console(con, qcode);
                 break;
-- 
2.9.3