From 491bbcbcf8de0b8c6b3a94418d27bf4a5cf0db4b Mon Sep 17 00:00:00 2001
From: Graeme Geldenhuys <graeme@mastermaths.co.za>
Date: Sun, 24 Jul 2011 19:17:52 +0200
Subject: docview: code formatting improvements. Mainly indentation in case
 statements.

---
 docview/components/richtext/RichTextLayoutUnit.pas | 72 +++++++++++-----------
 1 file changed, 35 insertions(+), 37 deletions(-)

diff --git a/docview/components/richtext/RichTextLayoutUnit.pas b/docview/components/richtext/RichTextLayoutUnit.pas
index d2cd5ee4..a9ba7b21 100644
--- a/docview/components/richtext/RichTextLayoutUnit.pas
+++ b/docview/components/richtext/RichTextLayoutUnit.pas
@@ -414,53 +414,53 @@ function TRichTextLayout.IsValidBitmapIndex( Index: longint ): boolean;
       begin
         case CurrentElement.Tag.TagType of
           ttBeginLink:
-          begin
-            CurrentLinkIndex := FLinks.Add( CurrentElement.Tag.Arguments );
-            P := NextP;
-            continue;
-          end;
+            begin
+              CurrentLinkIndex := FLinks.Add( CurrentElement.Tag.Arguments );
+              P := NextP;
+              continue;
+            end;
 
           ttEndLink:
-          begin
-            CurrentLinkIndex := -1;
-            P := NextP;
-            continue;
-          end;
+            begin
+              CurrentLinkIndex := -1;
+              P := NextP;
+              continue;
+            end;
 
           ttSetLeftMargin: // SPECIAL CASE... could affect display immediately
-          begin
-            PerformStyleTag( CurrentElement.Tag, Style, WordstartX + WordX );
-            if Style.LeftMargin < WordStartX then
             begin
-              // we're already past the margin being set
-              if pos( 'breakifpast', CurrentElement.Tag.Arguments ) > 0 then
+              PerformStyleTag( CurrentElement.Tag, Style, WordstartX + WordX );
+              if Style.LeftMargin < WordStartX then
               begin
-                // this argument means, do a line break
-                // if the margin is already past
-                // Seems unusual for most purposes, but needed for IPF rendering.
-                DoLine( P, NextP, WordStartX + WordX );
+                // we're already past the margin being set
+                if pos( 'breakifpast', CurrentElement.Tag.Arguments ) > 0 then
+                begin
+                  // this argument means, do a line break
+                  // if the margin is already past
+                  // Seems unusual for most purposes, but needed for IPF rendering.
+                  DoLine( P, NextP, WordStartX + WordX );
 
-                // remember start of line
-                WordStart := NextP;
-                WordX := 0;
+                  // remember start of line
+                  WordStart := NextP;
+                  WordX := 0;
 
-                P := NextP;
+                  P := NextP;
+
+                  continue;
+                end;
 
+                // so ignore it for now.
+                P := NextP;
                 continue;
               end;
 
-              // so ignore it for now.
-              P := NextP;
-              continue;
-            end;
-
-            // skip across to the new margin
-            CurrentCharWidth := Style.LeftMargin - WordStartX - WordX;
-            // BUT! Don't treat it as a space, because you would not
-            // expect wrapping to take place in a margin change...
-            // at least not for IPF  :)
+              // skip across to the new margin
+              CurrentCharWidth := Style.LeftMargin - WordStartX - WordX;
+              // BUT! Don't treat it as a space, because you would not
+              // expect wrapping to take place in a margin change...
+              // at least not for IPF  :)
 
-          end;  { teSetLeftMargin }
+            end;  { teSetLeftMargin }
 
           else
           begin
@@ -478,9 +478,7 @@ function TRichTextLayout.IsValidBitmapIndex( Index: longint ): boolean;
               end;
             end;
 
-            PerformStyleTag( CurrentElement.Tag,
-                             Style,
-                             WordX );
+            PerformStyleTag( CurrentElement.Tag, Style, WordX );
 
             DisplayedCharsSinceFontChange := false;
             P := NextP;
-- 
cgit v1.2.3-54-g00ecf