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author ImJezze <jezze@gmx.net>2016-02-21 11:48:45 +0100
committer ImJezze <jezze@gmx.net>2016-02-21 11:48:45 +0100
commitcc24a339d8c0517259084b5c178d784626ba965c (patch)
tree9868e9687b5802ae0a3733712a3bbeb3bc75c953 /3rdparty/luv/src/tty.c
parentb5daabda5495dea5c50e17961ecfed2ea8619d76 (diff)
Merge remote-tracking branch 'refs/remotes/mamedev/master'
Second attempt
Diffstat (limited to '3rdparty/luv/src/tty.c')
-rw-r--r--3rdparty/luv/src/tty.c65
1 files changed, 65 insertions, 0 deletions
diff --git a/3rdparty/luv/src/tty.c b/3rdparty/luv/src/tty.c
new file mode 100644
index 00000000000..9232dc07603
--- /dev/null
+++ b/3rdparty/luv/src/tty.c
@@ -0,0 +1,65 @@
+/*
+ * Copyright 2014 The Luvit Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ *
+ */
+#include "luv.h"
+
+static uv_tty_t* luv_check_tty(lua_State* L, int index) {
+ uv_tty_t* handle = luv_checkudata(L, index, "uv_tty");
+ luaL_argcheck(L, handle->type == UV_TTY && handle->data, index, "Expected uv_tty_t");
+ return handle;
+}
+
+static int luv_new_tty(lua_State* L) {
+ int readable, ret;
+ uv_tty_t* handle;
+ uv_file fd = luaL_checkinteger(L, 1);
+ luaL_checktype(L, 2, LUA_TBOOLEAN);
+ readable = lua_toboolean(L, 2);
+ handle = luv_newuserdata(L, sizeof(*handle));
+ ret = uv_tty_init(luv_loop(L), handle, fd, readable);
+ if (ret < 0) {
+ lua_pop(L, 1);
+ return luv_error(L, ret);
+ }
+ handle->data = luv_setup_handle(L);
+ return 1;
+}
+
+static int luv_tty_set_mode(lua_State* L) {
+ uv_tty_t* handle = luv_check_tty(L, 1);
+ int mode = luaL_checkinteger(L, 2);
+ int ret = uv_tty_set_mode(handle, mode);
+ if (ret < 0) return luv_error(L, ret);
+ lua_pushinteger(L, ret);
+ return 1;
+}
+
+static int luv_tty_reset_mode(lua_State* L) {
+ int ret = uv_tty_reset_mode();
+ if (ret < 0) return luv_error(L, ret);
+ lua_pushinteger(L, ret);
+ return 1;
+}
+
+static int luv_tty_get_winsize(lua_State* L) {
+ uv_tty_t* handle = luv_check_tty(L, 1);
+ int width, height;
+ int ret = uv_tty_get_winsize(handle, &width, &height);
+ if (ret < 0) return luv_error(L, ret);
+ lua_pushinteger(L, width);
+ lua_pushinteger(L, height);
+ return 2;
+}