Added events for terminal suspend and resume.

Suspend can be prevented by an error handler, described in a new FAQ entry.
New `events.RESUME` replaces `events.FOCUS` for the terminal version.
Utilize these events to disable/enable bracketed paste and mouse modes.

1 files changed, 12 insertions, 5 deletions

diff --git a/modules/textadept/editing.lua b/modules/textadept/editing.lua
index 46db4127..ad010f9f 100644
--- a/modules/textadept/editing.lua
+++ b/modules/textadept/editing.lua
@@ -197,12 +197,19 @@ end)
 -- Enables and disables bracketed paste mode in curses and disables auto-pair
 -- and auto-indent while pasting.
 if CURSES and not WIN32 then
-  io.stdout:write('\x1b[?2004h') -- enable bracketed paste mode
-  io.stdout:flush()
-  events.connect(events.QUIT, function()
-    io.stdout:write('\x1b[?2004l') -- disable bracketed paste mode
+  local function enable_bracketed_paste_mode()
+    io.stdout:write('\x1b[?2004h')
     io.stdout:flush()
-  end)
+  end
+  enable_bracketed_paste_mode()
+  local function disable_bracketed_paste_mode()
+    io.stdout:write('\x1b[?2004l')
+    io.stdout:flush()
+  end
+  events.connect(events.SUSPEND, disable_bracketed_paste_mode)
+  events.connect(events.RESUME, enable_bracketed_paste_mode)
+  events.connect(events.QUIT, disable_bracketed_paste_mode)
+  
   local reenable_autopair, reenable_autoindent
   events.connect('csi', function(cmd, args)
     if cmd ~= string.byte('~') then return end