Changeset 5e0acaa in mainline for uspace/srv/hid/remcons/remcons.c

Timestamp:

2024-10-10T11:52:43Z (21 hours ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

master

Children:

fb06afd

Parents:

5f5d375

git-author:

Jiri Svoboda <jiri@…> (2024-10-09 17:46:33)

git-committer:

Jiri Svoboda <jiri@…> (2024-10-10 11:52:43)

Message:

Implement mouse tracking in libvt / remcons

File:

• uspace/srv/hid/remcons/remcons.c (modified) (5 diffs)

uspace/srv/hid/remcons/remcons.c

@@ -126 +126 @@
 static void remcons_vt_flush(void *);
 static void remcons_vt_key(void *, keymod_t, keycode_t, char);
+static void remcons_vt_pos_event(void *, pos_event_t *);
 
 static vt100_cb_t remcons_vt_cb = {
@@ -131 +132 @@
         .control_puts = remcons_vt_cputs,
         .flush = remcons_vt_flush,
-        .key = remcons_vt_key
+        .key = remcons_vt_key,
+        .pos_event = remcons_vt_pos_event
 };
 
@@ -369 +371 @@
         event->cev.ev.key.key = key;
         event->cev.ev.key.c = c;
+
+        return event;
+}
+
+/** Creates new position event.
+ *
+ * @param ev Position event.
+ * @param c Pressed character.
+ */
+static remcons_event_t *new_pos_event(pos_event_t *ev)
+{
+        remcons_event_t *event = malloc(sizeof(remcons_event_t));
+        if (event == NULL) {
+                fprintf(stderr, "Out of memory.\n");
+                return NULL;
+        }
+
+        link_initialize(&event->link);
+        event->cev.type = CEV_POS;
+        event->cev.ev.pos = *ev;
 
         return event;
@@ -627 +649 @@
 }
 
+static void remcons_vt_pos_event(void *arg, pos_event_t *ev)
+{
+        remcons_t *remcons = (remcons_t *)arg;
+
+        remcons_event_t *cev = new_pos_event(ev);
+        if (cev == NULL)
+                return;
+
+        list_append(&cev->link, &remcons->in_events);
+}
+
 /** Window size update callback.
  *
@@ -700 +733 @@
                 vt100_cls(remcons->vt);
                 vt100_set_pos(remcons->vt, 0, 0);
+                vt100_set_button_reporting(remcons->vt, true);
         }