From fdd68d51e9bcbaac89f77e235fef2f596aa35b97 Mon Sep 17 00:00:00 2001
From: mitchell <70453897+667e-11@users.noreply.github.com>
Date: Sun, 19 Dec 2010 15:26:31 -0500
Subject: Use buffer.selection_start and buffer.selection_end.

---
 modules/textadept/editing.lua  | 10 ++++------
 modules/textadept/find.lua     |  3 +--
 modules/textadept/snippets.lua |  2 +-
 3 files changed, 6 insertions(+), 9 deletions(-)

(limited to 'modules')

diff --git a/modules/textadept/editing.lua b/modules/textadept/editing.lua
index 12c72d05..fd618c9f 100644
--- a/modules/textadept/editing.lua
+++ b/modules/textadept/editing.lua
@@ -199,8 +199,7 @@ function block_comment(comment)
     comment = comment_string[buffer:get_lexer()]
     if not comment then return end
   end
-  local caret, anchor = buffer.current_pos, buffer.anchor
-  if caret < anchor then anchor, caret = caret, anchor end
+  local anchor, caret = buffer.selection_start, buffer.selection_end
   local s = buffer:line_from_position(anchor)
   local e = buffer:line_from_position(caret)
   local mlines = s ~= e
@@ -378,9 +377,8 @@ end
 -- selected.
 function select_indented_block()
   local buffer = buffer
-  local s = buffer:line_from_position(buffer.anchor)
-  local e = buffer:line_from_position(buffer.current_pos)
-  if s > e then s, e = e, s end
+  local s = buffer:line_from_position(buffer.selection_start)
+  local e = buffer:line_from_position(buffer.selection_end)
   local indent = buffer.line_indentation[s] - buffer.indent
   if indent < 0 then return end
   if buffer:get_sel_text() ~= '' then
@@ -451,7 +449,7 @@ events.connect('keypress',
 function highlight_word()
   clear_highlighted_words()
   local buffer = buffer
-  local s, e = buffer.anchor, buffer.current_pos
+  local s, e = buffer.selection_start, buffer.selection_end
   if s == e then
     s, e = buffer:word_start_position(s), buffer:word_end_position(s)
   end
diff --git a/modules/textadept/find.lua b/modules/textadept/find.lua
index 202f7b49..3798ead9 100644
--- a/modules/textadept/find.lua
+++ b/modules/textadept/find.lua
@@ -256,9 +256,8 @@ local function replace_all(ftext, rtext, flags)
       count = count + 1
     end
   else
-    local anchor, current_pos = buffer.anchor, buffer.current_pos
+    local anchor, current_pos = buffer.selection_start, buffer.selection_end
     local s, e = anchor, current_pos
-    if s > e then s, e = e, s end
     buffer:insert_text(e, '\n')
     local end_marker = buffer:marker_add(buffer:line_from_position(e + 1),
                                          MARK_FIND)
diff --git a/modules/textadept/snippets.lua b/modules/textadept/snippets.lua
index bcfc209c..cda54792 100644
--- a/modules/textadept/snippets.lua
+++ b/modules/textadept/snippets.lua
@@ -196,7 +196,7 @@ local function next_tab_stop()
   snippet.snapshots[index] = s_text
   if index > 0 then
     buffer:begin_undo_action()
-    local caret = math.max(buffer.anchor, buffer.current_pos)
+    local caret = buffer.selection_end
     local ph_text = buffer:text_range(snippet.ph_pos, caret)
 
     -- Transform mirror.
-- 
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