From f6cf3b758a8424c73f3aad9b3ea0f3004cdecc79 Mon Sep 17 00:00:00 2001
From: hns <hannesw@gmail.com>
Date: Sat, 7 Feb 2004 12:30:18 +0000
Subject: [PATCH] Fixes and improvements for formatting, especially for
 paragraph formatting mode and when entering a "semiblock" (e.g. table) in
 normal mode.

---
 src/helma/util/HtmlEncoder.java | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/src/helma/util/HtmlEncoder.java b/src/helma/util/HtmlEncoder.java
index 920edf32..e6d559d9 100644
--- a/src/helma/util/HtmlEncoder.java
+++ b/src/helma/util/HtmlEncoder.java
@@ -560,17 +560,20 @@ public final class HtmlEncoder {
 
                 if (entering != INTERNAL && exiting != INTERNAL) {
                     int swallowBreaks = 0;
-                    if (paragraphs && (entering != BLOCK || exiting != BLOCK) &&
+                    if (paragraphs && 
+                          (entering != BLOCK || exiting != BLOCK) &&
                           (exiting < BLOCK) &&
-                          (entering >= SEMIBLOCK || linebreaks > 1) &&
+                          (linebreaks > 1) &&
                           paragraphStart < ret.length()) {
                         ret.insert(paragraphStart, "<p>");
                         ret.append("</p>");
                         swallowBreaks = 2;
                     }
 
+                    // treat entering a SEMIBLOCK as entering a TEXT 
+                    int _entering = entering == SEMIBLOCK ? TEXT : entering;
                     for (int k = linebreaks-1; k>=0; k--) {
-                        if (k >= swallowBreaks && k >= entering && k >= exiting) {
+                        if (k >= swallowBreaks && k >= _entering && k >= exiting) {
                             ret.append("<br />");
                         }
                         ret.append(newLine);
@@ -786,7 +789,7 @@ public final class HtmlEncoder {
 
         // add remaining newlines we may have collected
         int swallowBreaks = 0;
-        if (paragraphs && exiting < BLOCK) {
+        if (paragraphs && entering < BLOCK) {
             ret.insert(paragraphStart, "<p>");
             ret.append("</p>");
             swallowBreaks = 2;