Added INDIC_SQUIGGLELOW. Bug #3314591.

From Thomas Linder Puls.

5 files changed, 25 insertions, 2 deletions

diff --git a/doc/ScintillaDoc.html b/doc/ScintillaDoc.html
index 447ec3979..84bbeb3af 100644
--- a/doc/ScintillaDoc.html
+++ b/doc/ScintillaDoc.html
@@ -79,7 +79,7 @@
 
     <h1>Scintilla Documentation</h1>
 
-    <p>Last edited 13/June/2011 MNJ</p>
+    <p>Last edited 18/June/2011 NH</p>
 
     <p>There is <a class="jump" href="Design.html">an overview of the internal design of
     Scintilla</a>.<br />
@@ -3628,7 +3628,7 @@ struct Sci_TextToFind {
 
           <td align="center">1</td>
 
-          <td>A squiggly underline.</td>
+          <td>A squiggly underline. Requires 3 pixels of descender space.</td>
         </tr>
 
         <tr>
@@ -3711,6 +3711,15 @@ struct Sci_TextToFind {
           <td>A dotted underline.</td>
         </tr>
 
+        <tr>
+          <td align="left"><code>INDIC_SQUIGGLELOW</code></td>
+
+          <td align="center">11</td>
+
+          <td>Similar to <code>INDIC_SQUIGGLE</code> but only using 2 vertical pixels
+	  so will fit under small fonts.</td>
+        </tr>
+
       </tbody>
     </table>
 
diff --git a/doc/ScintillaHistory.html b/doc/ScintillaHistory.html
index ce834a7fe..bba84d4ce 100644
--- a/doc/ScintillaHistory.html
+++ b/doc/ScintillaHistory.html
@@ -377,6 +377,7 @@
 	<td>Morten MacFly</td>
       </tr><tr>
 	<td>Jaime Gimeno</td>
+	<td>Thomas Linder Puls</td>
     </tr>
     </table>
     <p>
diff --git a/include/Scintilla.h b/include/Scintilla.h
index e9620600c..308281d1b 100644
--- a/include/Scintilla.h
+++ b/include/Scintilla.h
@@ -250,6 +250,7 @@ typedef sptr_t (*SciFnDirect)(sptr_t ptr, unsigned int iMessage, uptr_t wParam,
 #define INDIC_STRAIGHTBOX 8
 #define INDIC_DASH 9
 #define INDIC_DOTS 10
+#define INDIC_SQUIGGLELOW 11
 #define INDIC_MAX 31
 #define INDIC_CONTAINER 8
 #define INDIC0_MASK 0x20
diff --git a/include/Scintilla.iface b/include/Scintilla.iface
index cf6623280..d9272a1dc 100644
--- a/include/Scintilla.iface
+++ b/include/Scintilla.iface
@@ -553,6 +553,7 @@ val INDIC_ROUNDBOX=7
 val INDIC_STRAIGHTBOX=8
 val INDIC_DASH=9
 val INDIC_DOTS=10
+val INDIC_SQUIGGLELOW=11
 val INDIC_MAX=31
 val INDIC_CONTAINER=8
 val INDIC0_MASK=0x20
diff --git a/src/Indicator.cxx b/src/Indicator.cxx
index c1d07b2e6..5efee75e6 100644
--- a/src/Indicator.cxx
+++ b/src/Indicator.cxx
@@ -27,6 +27,17 @@ void Indicator::Draw(Surface *surface, const PRectangle &rc, const PRectangle &r
 			y = 2 - y;
 		}
 		surface->LineTo(rc.right, rc.top + y);	// Finish the line
+	} else if (style == INDIC_SQUIGGLELOW) {
+		surface->MoveTo(rc.left, rc.top);
+		int x = rc.left + 3;
+		int y = 0;
+		while (x < rc.right) {
+			surface->LineTo(x-1, rc.top + y);
+			y = 1 - y;
+        	surface->LineTo(x, rc.top + y);
+			x += 3;
+		}
+		surface->LineTo(rc.right, rc.top + y);	// Finish the line
 	} else if (style == INDIC_TT) {
 		surface->MoveTo(rc.left, ymid);
 		int x = rc.left + 5;