From a2940fd23daf6f8d82c9c821de5c40077ce0da84 Mon Sep 17 00:00:00 2001
From: Neil <nyamatongwe@gmail.com>
Date: Fri, 8 Aug 2014 10:01:55 +1000
Subject: Implement explicit tab stops per line. From Nick Gravgaard.

---
 doc/ScintillaDoc.html     | 15 +++++++++++++++
 doc/ScintillaHistory.html |  4 ++++
 2 files changed, 19 insertions(+)

(limited to 'doc')

diff --git a/doc/ScintillaDoc.html b/doc/ScintillaDoc.html
index 9cc5cae18..689d9c949 100644
--- a/doc/ScintillaDoc.html
+++ b/doc/ScintillaDoc.html
@@ -3380,6 +3380,10 @@ struct Sci_TextToFind {
     syntax. Tabs are normally used in editors to insert a tab character or to pad text with spaces
     up to the next tab.</p>
 
+    <p>When Scintilla is laying out a section of text, text after a tab character will usually be
+    displayed at the next multiple of TABWIDTH columns from the left. However, it is also possible
+    to explicitly set tabstops in pixels for each line.</p>
+
     <p>Scintilla can be set to treat tab and backspace in the white space at the start of a line in
     a special way: inserting a tab indents the line to the next indent position rather than just
     inserting a tab at the current character position and backspace unindents the line rather than
@@ -3387,6 +3391,9 @@ struct Sci_TextToFind {
     you to generate code.</p>
     <code><a class="message" href="#SCI_SETTABWIDTH">SCI_SETTABWIDTH(int widthInChars)</a><br />
      <a class="message" href="#SCI_GETTABWIDTH">SCI_GETTABWIDTH</a><br />
+     <a class="message" href="#SCI_CLEARTABSTOPS">SCI_CLEARTABSTOPS(int line)</a><br />
+     <a class="message" href="#SCI_ADDTABSTOP">SCI_ADDTABSTOP(int line, int x)</a><br />
+     <a class="message" href="#SCI_GETNEXTTABSTOP">SCI_GETNEXTTABSTOP(int line, int x)</a><br />
      <a class="message" href="#SCI_SETUSETABS">SCI_SETUSETABS(bool useTabs)</a><br />
      <a class="message" href="#SCI_GETUSETABS">SCI_GETUSETABS</a><br />
      <a class="message" href="#SCI_SETINDENT">SCI_SETINDENT(int widthInChars)</a><br />
@@ -3413,6 +3420,14 @@ struct Sci_TextToFind {
     character in <code>STYLE_DEFAULT</code>. The default tab width is 8 characters. There are no
     limits on tab sizes, but values less than 1 or large values may have undesirable effects.</p>
 
+    <p><b id="SCI_CLEARTABSTOPS">SCI_CLEARTABSTOPS(int line)</b><br />
+     <b id="SCI_ADDTABSTOP">SCI_ADDTABSTOP(int line, int x)</b><br />
+     <b id="SCI_GETNEXTTABSTOP">SCI_GETNEXTTABSTOP(int line, int x)</b><br />
+     <code>SCI_CLEARTABSTOPS</code> clears explicit tabstops on a line. <code>SCI_ADDTABSTOP</code>
+    adds an explicit tabstop at the specified distance from the left (in pixels), and
+    <code>SCI_GETNEXTTABSTOP</code> gets the next explicit tabstop position, or zero if there
+    aren't any.</p>
+
     <p><b id="SCI_SETUSETABS">SCI_SETUSETABS(bool useTabs)</b><br />
      <b id="SCI_GETUSETABS">SCI_GETUSETABS</b><br />
      <code>SCI_SETUSETABS</code> determines whether indentation should be created out of a mixture
diff --git a/doc/ScintillaHistory.html b/doc/ScintillaHistory.html
index 6cefeab13..3bb58f509 100644
--- a/doc/ScintillaHistory.html
+++ b/doc/ScintillaHistory.html
@@ -452,6 +452,7 @@
 	<td>johnsonj</td>
       </tr><tr>
 	<td>Vicente</td>
+	<td>Nick Gravgaard</td>
     </tr>
     </table>
     <p>
@@ -483,6 +484,9 @@
 	<a href="http://sourceforge.net/p/scintilla/bugs/1532/">Bug #1532</a>.
 	</li>
 	<li>
+	Explicit tab stops may be set for each line.
+	</li>
+	<li>
 	On Windows, when using Korean input methods, IME composition is moved from a
 	separate window into the Scintilla window.
 	</li>
-- 
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