Implement window handling

Also implement searching.

fix undo boundaries

when it checked for other save point, it used && instead of == which
caused it to overwrite other types.

Fix bytes vs chars bug in text_get_region

1 files changed, 17 insertions, 0 deletions

diff --git a/src/dged/reactor.h b/src/dged/reactor.h
new file mode 100644
index 0000000..e54afda
--- /dev/null
+++ b/src/dged/reactor.h
@@ -0,0 +1,17 @@
+#include <stdbool.h>
+#include <stdint.h>
+
+enum interest {
+  ReadInterest = 1,
+  WriteInterest = 2,
+};
+
+struct reactor;
+
+struct reactor *reactor_create();
+void reactor_destroy(struct reactor *reactor);
+void reactor_update(struct reactor *reactor);
+bool reactor_poll_event(struct reactor *reactor, uint32_t ev_id);
+uint32_t reactor_register_interest(struct reactor *reactor, int fd,
+                                   enum interest interest);
+void reactor_unregister_interest(struct reactor *reactor, uint32_t ev_id);