[Qemu-devel] [PATCH 1/5] ui: add ctrl modifier support to kbd_put_qcode_console()

[Gerd Hoffmann]

Signed-off-by: Gerd Hoffmann <address@hidden>
---
 include/ui/console.h |  2 +-
 ui/console.c         | 15 +++++++++++++--
 ui/gtk.c             |  4 ++--
 ui/sdl2-input.c      |  2 +-
 4 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/include/ui/console.h b/include/ui/console.h
index 6d2c052068..37a8d68d29 100644
--- a/include/ui/console.h
+++ b/include/ui/console.h
@@ -99,7 +99,7 @@ void hmp_mouse_set(Monitor *mon, const QDict *qdict);
 #define QEMU_KEY_CTRL_PAGEDOWN   0xe407
 
 void kbd_put_keysym_console(QemuConsole *s, int keysym);
-bool kbd_put_qcode_console(QemuConsole *s, int qcode);
+bool kbd_put_qcode_console(QemuConsole *s, int qcode, bool ctrl);
 void kbd_put_string_console(QemuConsole *s, const char *str, int len);
 void kbd_put_keysym(int keysym);
 
diff --git a/ui/console.c b/ui/console.c
index 530a491987..3fb2f4e09f 100644
--- a/ui/console.c
+++ b/ui/console.c
@@ -1191,11 +1191,22 @@ static const int qcode_to_keysym[Q_KEY_CODE__MAX] = {
     [Q_KEY_CODE_BACKSPACE] = QEMU_KEY_BACKSPACE,
 };
 
-bool kbd_put_qcode_console(QemuConsole *s, int qcode)
+static const int ctrl_qcode_to_keysym[Q_KEY_CODE__MAX] = {
+    [Q_KEY_CODE_UP]     = QEMU_KEY_CTRL_UP,
+    [Q_KEY_CODE_DOWN]   = QEMU_KEY_CTRL_DOWN,
+    [Q_KEY_CODE_RIGHT]  = QEMU_KEY_CTRL_RIGHT,
+    [Q_KEY_CODE_LEFT]   = QEMU_KEY_CTRL_LEFT,
+    [Q_KEY_CODE_HOME]   = QEMU_KEY_CTRL_HOME,
+    [Q_KEY_CODE_END]    = QEMU_KEY_CTRL_END,
+    [Q_KEY_CODE_PGUP]   = QEMU_KEY_CTRL_PAGEUP,
+    [Q_KEY_CODE_PGDN]   = QEMU_KEY_CTRL_PAGEDOWN,
+};
+
+bool kbd_put_qcode_console(QemuConsole *s, int qcode, bool ctrl)
 {
     int keysym;
 
-    keysym = qcode_to_keysym[qcode];
+    keysym = ctrl ? ctrl_qcode_to_keysym[qcode] : qcode_to_keysym[qcode];
     if (keysym == 0) {
         return false;
     }
diff --git a/ui/gtk.c b/ui/gtk.c
index ef5bc42094..e98ac4d2fc 100644
--- a/ui/gtk.c
+++ b/ui/gtk.c
@@ -1197,12 +1197,12 @@ static gboolean gd_text_key_down(GtkWidget *widget,
     QemuConsole *con = vc->gfx.dcl.con;
 
     if (key->keyval == GDK_KEY_Delete) {
-        kbd_put_qcode_console(con, Q_KEY_CODE_DELETE);
+        kbd_put_qcode_console(con, Q_KEY_CODE_DELETE, false);
     } else if (key->length) {
         kbd_put_string_console(con, key->string, key->length);
     } else {
         int qcode = gd_map_keycode(key->hardware_keycode);
-        kbd_put_qcode_console(con, qcode);
+        kbd_put_qcode_console(con, qcode, false);
     }
     return TRUE;
 }
diff --git a/ui/sdl2-input.c b/ui/sdl2-input.c
index 605d781971..35d35c14c4 100644
--- a/ui/sdl2-input.c
+++ b/ui/sdl2-input.c
@@ -70,7 +70,7 @@ void sdl2_process_key(struct sdl2_console *scon,
                 kbd_put_keysym_console(con, QEMU_KEY_BACKSPACE);
                 break;
             default:
-                kbd_put_qcode_console(con, qcode);
+                kbd_put_qcode_console(con, qcode, false);
                 break;
             }
         }
-- 
2.9.3