summaryrefslogtreecommitdiff
path: root/framebuffer
diff options
context:
space:
mode:
Diffstat (limited to 'framebuffer')
-rw-r--r--framebuffer/fbtk.h1
-rw-r--r--framebuffer/fbtk/fbtk.c10
2 files changed, 11 insertions, 0 deletions
diff --git a/framebuffer/fbtk.h b/framebuffer/fbtk.h
index a3f01557a..f2b09e51f 100644
--- a/framebuffer/fbtk.h
+++ b/framebuffer/fbtk.h
@@ -48,6 +48,7 @@ typedef enum fbtk_callback_type {
FBTK_CBT_REDRAW,
FBTK_CBT_DESTROY,
FBTK_CBT_USER,
+ FBTK_CBT_STRIP_FOCUS,
FBTK_CBT_END,
} fbtk_callback_type;
diff --git a/framebuffer/fbtk/fbtk.c b/framebuffer/fbtk/fbtk.c
index d333d20ff..b29fe9fb1 100644
--- a/framebuffer/fbtk/fbtk.c
+++ b/framebuffer/fbtk/fbtk.c
@@ -729,6 +729,9 @@ fbtk_post_callback(fbtk_widget_t *widget, fbtk_callback_type cbt, ...)
case FBTK_CBT_USER:
break;
+ case FBTK_CBT_STRIP_FOCUS:
+ break;
+
default:
break;
}
@@ -749,6 +752,13 @@ fbtk_set_focus(fbtk_widget_t *widget)
/* ensure we have the root widget */
root = fbtk_get_root_widget(widget);
+ if (root->u.root.input != NULL &&
+ root->u.root.input != widget) {
+ /* inform previous holder of focus that it's being stripped
+ * of focus */
+ fbtk_post_callback(root->u.root.input, FBTK_CBT_STRIP_FOCUS);
+ }
+
root->u.root.input = widget;
}