From 9b9bef5f2d640eaf6deaca3ab93ccda49a39e790 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Tue, 28 Jul 2020 22:01:33 -0400
Subject: Updated for 11.0 alpha 3.

---
 src/Info.plist   |  4 ++--
 src/textadept.c  | 15 +++++++++++++++
 src/textadept.rc |  4 ++--
 3 files changed, 19 insertions(+), 4 deletions(-)

(limited to 'src')

diff --git a/src/Info.plist b/src/Info.plist
index 9fc1959c..f6202e47 100644
--- a/src/Info.plist
+++ b/src/Info.plist
@@ -2304,9 +2304,9 @@
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
-	<string>11.0alpha2</string>
+	<string>11.0alpha3</string>
 	<key>CFBundleShortVersionString</key>
-	<string>11.0 alpha 2</string>
+	<string>11.0 alpha 3</string>
 	<key>NSHighResolutionCapable</key>
 	<true/>
 </dict>
diff --git a/src/textadept.c b/src/textadept.c
index 104492e1..26c0002e 100644
--- a/src/textadept.c
+++ b/src/textadept.c
@@ -806,6 +806,20 @@ static int menu(lua_State *L) {
 #endif
 }
 
+/** `ui.update()` Lua function. */
+static int update_ui(lua_State *L) {
+#if GTK
+  while (gtk_events_pending()) gtk_main_iteration();
+#elif (CURSES && !_WIN32)
+  struct timeval timeout = {0, 1e5}; // 0.1s
+  int nfds = os_spawn_pushfds(L);
+  while (select(nfds, lua_touserdata(L, -1), NULL, NULL, &timeout) > 0)
+    if (os_spawn_readfds(L) >= 0) refresh_all();
+  lua_pop(L, 1); // fd_set
+#endif
+  return 0;
+}
+
 /** `ui.__index` Lua metamethod. */
 static int ui_index(lua_State *L) {
   const char *key = lua_tostring(L, 2);
@@ -1560,6 +1574,7 @@ static bool init_lua(lua_State *L, int argc, char **argv, bool reinit) {
   lua_pushcfunction(L, get_split_table), lua_setfield(L, -2, "get_split_table");
   lua_pushcfunction(L, goto_view), lua_setfield(L, -2, "goto_view");
   lua_pushcfunction(L, menu), lua_setfield(L, -2, "menu");
+  lua_pushcfunction(L, update_ui), lua_setfield(L, -2, "update");
   set_metatable(L, -1, "ta_ui", ui_index, ui_newindex);
   lua_setglobal(L, "ui");
 
diff --git a/src/textadept.rc b/src/textadept.rc
index d74068a4..24eedaa7 100644
--- a/src/textadept.rc
+++ b/src/textadept.rc
@@ -17,12 +17,12 @@ BEGIN
 		BEGIN
 			VALUE	"CompanyName",	"Mitchell\0"
 			VALUE	"FileDescription",	"textadept\0"
-			VALUE	"FileVersion",	"11.0 alpha 2\0"
+			VALUE	"FileVersion",	"11.0 alpha 3\0"
 			VALUE	"InternalName",	"textadept\0"
 			VALUE	"LegalCopyright",	"Copyright 2006-2020 by Mitchell\0"
 			VALUE	"OriginalFilename",	"textadept.exe\0"
 			VALUE	"ProductName",	"textadept\0"
-			VALUE	"ProductVersion",	"11.0 alpha 2\0"
+			VALUE	"ProductVersion",	"11.0 alpha 3\0"
 		END
 	END
 END
-- 
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