INDIC_STRAIGHTBOX added to indicators. Bug #3290435.

From Marko Njezic.

4 files changed, 20 insertions, 7 deletions

diff --git a/doc/ScintillaDoc.html b/doc/ScintillaDoc.html
index a981711b2..6511269a5 100644
--- a/doc/ScintillaDoc.html
+++ b/doc/ScintillaDoc.html
@@ -79,7 +79,7 @@
 
     <h1>Scintilla Documentation</h1>
 
-    <p>Last edited 27/April/2011 NH</p>
+    <p>Last edited 3/May/2011 NH</p>
 
     <p>There is <a class="jump" href="Design.html">an overview of the internal design of
     Scintilla</a>.<br />
@@ -3652,8 +3652,19 @@ struct Sci_TextToFind {
               interior usually more transparent than the border. You can use
               <a class="message" href="#SCI_INDICSETALPHA">SCI_INDICSETALPHA</a> and
 			  <a class="message" href="#SCI_INDICSETOUTLINEALPHA">SCI_INDICSETOUTLINEALPHA</a>
-              to control the alpha transparency values. The default alpha values are 30 for fill colour and 50 for outline colour.
-	</td>
+              to control the alpha transparency values. The default alpha values are 30 for fill colour and 50 for outline colour.</td>
+        </tr>
+
+        <tr>
+          <td align="left"><code>INDIC_STRAIGHTBOX</code></td>
+
+          <td align="center">8</td>
+
+          <td>A rectangle around the text using translucent drawing with the
+              interior usually more transparent than the border. You can use
+              <a class="message" href="#SCI_INDICSETALPHA">SCI_INDICSETALPHA</a> and
+			  <a class="message" href="#SCI_INDICSETOUTLINEALPHA">SCI_INDICSETOUTLINEALPHA</a>
+              to control the alpha transparency values. The default alpha values are 30 for fill colour and 50 for outline colour.</td>
         </tr>
       </tbody>
     </table>
@@ -3674,14 +3685,14 @@ struct Sci_TextToFind {
     <p><b id="SCI_INDICSETALPHA">SCI_INDICSETALPHA(int indicatorNumber, int alpha)</b><br />
      <b id="SCI_INDICGETALPHA">SCI_INDICGETALPHA(int indicatorNumber)</b><br />
      These two messages set and get the alpha transparency used for drawing the
-     fill colour of the INDIC_ROUNDBOX rectangle. The alpha value can range from
+     fill colour of the INDIC_ROUNDBOX and INDIC_STRAIGHTBOX rectangle. The alpha value can range from
      0 (completely transparent) to 255 (no transparency).
      </p>
 
     <p><b id="SCI_INDICSETOUTLINEALPHA">SCI_INDICSETOUTLINEALPHA(int indicatorNumber, int alpha)</b><br />
      <b id="SCI_INDICGETOUTLINEALPHA">SCI_INDICGETOUTLINEALPHA(int indicatorNumber)</b><br />
      These two messages set and get the alpha transparency used for drawing the
-     outline colour of the INDIC_ROUNDBOX rectangle. The alpha value can range from
+     outline colour of the INDIC_ROUNDBOX and INDIC_STRAIGHTBOX rectangle. The alpha value can range from
      0 (completely transparent) to 255 (no transparency).
      </p>
 
diff --git a/include/Scintilla.h b/include/Scintilla.h
index 00df9c349..c0ed9545e 100644
--- a/include/Scintilla.h
+++ b/include/Scintilla.h
@@ -247,6 +247,7 @@ typedef sptr_t (*SciFnDirect)(sptr_t ptr, unsigned int iMessage, uptr_t wParam,
 #define INDIC_HIDDEN 5
 #define INDIC_BOX 6
 #define INDIC_ROUNDBOX 7
+#define INDIC_STRAIGHTBOX 8
 #define INDIC_MAX 31
 #define INDIC_CONTAINER 8
 #define INDIC0_MASK 0x20
diff --git a/include/Scintilla.iface b/include/Scintilla.iface
index 309d5fe3e..2cd7eba1d 100644
--- a/include/Scintilla.iface
+++ b/include/Scintilla.iface
@@ -550,6 +550,7 @@ val INDIC_STRIKE=4
 val INDIC_HIDDEN=5
 val INDIC_BOX=6
 val INDIC_ROUNDBOX=7
+val INDIC_STRAIGHTBOX=8
 val INDIC_MAX=31
 val INDIC_CONTAINER=8
 val INDIC0_MASK=0x20
diff --git a/src/Indicator.cxx b/src/Indicator.cxx
index f4e137286..5c352bf1c 100644
--- a/src/Indicator.cxx
+++ b/src/Indicator.cxx
@@ -67,12 +67,12 @@ void Indicator::Draw(Surface *surface, const PRectangle &rc, const PRectangle &r
 		surface->LineTo(rc.right, rcLine.top+1);
 		surface->LineTo(rc.left, rcLine.top+1);
 		surface->LineTo(rc.left, ymid+1);
-	} else if (style == INDIC_ROUNDBOX) {
+	} else if (style == INDIC_ROUNDBOX || style == INDIC_STRAIGHTBOX) {
 		PRectangle rcBox = rcLine;
 		rcBox.top = rcLine.top + 1;
 		rcBox.left = rc.left;
 		rcBox.right = rc.right;
-		surface->AlphaRectangle(rcBox, 1, fore.allocated, fillAlpha, fore.allocated, outlineAlpha, 0);
+		surface->AlphaRectangle(rcBox, (style == INDIC_ROUNDBOX) ? 1 : 0, fore.allocated, fillAlpha, fore.allocated, outlineAlpha, 0);
 	} else {	// Either INDIC_PLAIN or unknown
 		surface->MoveTo(rc.left, ymid);
 		surface->LineTo(rc.right, ymid);