Merge pull request #17691 from bfredl/serverconnect

feat(ui): connect to remote ui (beginning of ui client)

2 files changed, 9 insertions, 2 deletions

diff --git a/src/nvim/api/private/dispatch.c b/src/nvim/api/private/dispatch.c
index f670f06357..ba2e560d63 100644
--- a/src/nvim/api/private/dispatch.c
+++ b/src/nvim/api/private/dispatch.c
@@ -30,6 +30,7 @@
 #include "nvim/api/vimscript.h"
 #include "nvim/api/win_config.h"
 #include "nvim/api/window.h"
+#include "nvim/ui_client.h"
 
 static Map(String, MsgpackRpcRequestHandler) methods = MAP_INIT;
 
@@ -38,6 +39,13 @@ static void msgpack_rpc_add_method_handler(String method, MsgpackRpcRequestHandl
   map_put(String, MsgpackRpcRequestHandler)(&methods, method, handler);
 }
 
+void msgpack_rpc_add_redraw(void)
+{
+  msgpack_rpc_add_method_handler(STATIC_CSTR_AS_STRING("redraw"),
+                                 (MsgpackRpcRequestHandler) { .fn = ui_client_handle_redraw,
+                                                              .fast = true });
+}
+
 /// @param name API method name
 /// @param name_len name size (includes terminating NUL)
 MsgpackRpcRequestHandler msgpack_rpc_get_handler_for(const char *name, size_t name_len,
diff --git a/src/nvim/api/vim.c b/src/nvim/api/vim.c
index b691dee2ef..a942c94f46 100644
--- a/src/nvim/api/vim.c
+++ b/src/nvim/api/vim.c
@@ -1997,9 +1997,8 @@ Array nvim_get_proc_children(Integer pid, Error *err)
     DLOG("fallback to vim._os_proc_children()");
     Array a = ARRAY_DICT_INIT;
     ADD(a, INTEGER_OBJ(pid));
-    String s = cstr_to_string("return vim._os_proc_children(...)");
+    String s = STATIC_CSTR_AS_STRING("return vim._os_proc_children(...)");
     Object o = nlua_exec(s, a, err);
-    api_free_string(s);
     api_free_array(a);
     if (o.type == kObjectTypeArray) {
       rvobj = o.data.array;