missing impls and hardening

1 files changed, 19 insertions, 0 deletions

diff --git a/src/common/input.h b/src/common/input.h
new file mode 100644
index 0000000..d7264f6
--- /dev/null
+++ b/src/common/input.h
@@ -0,0 +1,19 @@
+#ifndef YASL_INPUT_H
+#define YASL_INPUT_H
+
+#include "yasl/yasl.h"
+
+/* Each queued string and the last successfully polled string are owned here. */
+struct input_queue {
+    struct yasl_input_event *events;
+    size_t head, count, capacity;
+    char *last_text;
+    struct yasl_surface *reset_surface;
+    bool reset_pending;
+};
+
+bool input_queue_push(struct input_queue *q, const struct yasl_input_event *ev);
+bool input_queue_pop(struct input_queue *q, struct yasl_input_event *ev);
+void input_queue_clear(struct input_queue *q);
+
+#endif