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| author |   mitchell <70453897+667e-11@users.noreply.github.com> | 2015-07-16 13:23:11 -0400 |
|---|---|---|
| committer | mitchell <70453897+667e-11@users.noreply.github.com> | 2015-07-16 13:23:11 -0400 |
| commit | 98f9d2f4b56a313947f583e382e19bd397406bbf (patch) | |
| tree | f27cea824169b64f98d6a090615816c0e7b86385 /modules | |
| parent | 16c33d6adea803f928b1f68e02f310ff3b42da4e (diff) | |
| download | textadept-98f9d2f4b56a313947f583e382e19bd397406bbf.tar.gz textadept-98f9d2f4b56a313947f583e382e19bd397406bbf.zip | |
Fixed transpose characters bug at buffer start; modules/textadept/editing.lua
Diffstat (limited to 'modules')
| -rw-r--r-- | modules/textadept/editing.lua | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/modules/textadept/editing.lua b/modules/textadept/editing.lua index 3a7477d9..b0fea6ab 100644 --- a/modules/textadept/editing.lua +++ b/modules/textadept/editing.lua @@ -332,7 +332,7 @@ end -- the caret. Otherwise, the characters to the left and right are. -- @name transpose_chars function M.transpose_chars() - if buffer.length == 0 then return end + if buffer.length == 0 or buffer.current_pos == 0 then return end local pos, char = buffer.current_pos, buffer.char_at[buffer.current_pos] if char == 10 or char == 13 or pos == buffer.length then pos = pos - 1 end buffer:set_target_range(pos - 1, pos + 1) |