[Spice-devel] [PATCH spice-gtk] win32: implement sync_keyboard_lock_modifiers()

[Marc-André Lureau]

Fix numlock numerical keypad being broken:
https://bugzilla.redhat.com/show_bug.cgi?id=856538
---
 gtk/spice-widget.c | 35 +++++++++++++++++++++++++++++++++++
 1 file changed, 35 insertions(+)

diff --git a/gtk/spice-widget.c b/gtk/spice-widget.c
index 13d7111..1e1cdb0 100644
--- a/gtk/spice-widget.c
+++ b/gtk/spice-widget.c
@@ -2456,6 +2456,41 @@ static void spice_set_keyboard_lock_modifiers(SpiceDisplay *display, uint32_t mo
     set_keyboard_led(x_display, NUM_LOCK_LED, !!(modifiers & SPICE_INPUTS_NUM_LOCK));
     set_keyboard_led(x_display, SCROLL_LOCK_LED, !!(modifiers & SPICE_INPUTS_SCROLL_LOCK));
 }
+#elif defined (WIN32)
+static guint32 get_keyboard_lock_modifiers(void)
+{
+    guint32 modifiers = 0;
+
+    if (GetKeyState(VK_CAPITAL) & 1) {
+        modifiers |= SPICE_INPUTS_CAPS_LOCK;
+    }
+    if (GetKeyState(VK_NUMLOCK) & 1) {
+        modifiers |= SPICE_INPUTS_NUM_LOCK;
+    }
+    if (GetKeyState(VK_SCROLL) & 1) {
+        modifiers |= SPICE_INPUTS_SCROLL_LOCK;
+    }
+
+    return modifiers;
+}
+
+static void sync_keyboard_lock_modifiers(SpiceDisplay *display)
+{
+    SpiceDisplayPrivate *d = SPICE_DISPLAY_GET_PRIVATE(display);
+    guint32 modifiers;
+    GdkWindow *w;
+
+    if (d->disable_inputs)
+        return;
+
+    w = gtk_widget_get_parent_window(GTK_WIDGET(display));
+    if (w == NULL) /* it can happen if the display is not yet shown */
+        return;
+
+    modifiers = get_keyboard_lock_modifiers();
+    if (d->inputs)
+        spice_inputs_set_key_locks(d->inputs, modifiers);
+}
 #else
 static void sync_keyboard_lock_modifiers(SpiceDisplay *display)
 {
-- 
1.7.11.7