From cf202b2320d78d3bfeca61c051d4627c17fa21a1 Mon Sep 17 00:00:00 2001
From: Eyal Rozenberg <eyalroz@technion.ac.il>
Date: Wed, 2 Sep 2020 14:24:20 +0300
Subject: [PATCH] Fixes #33:

* No longer using `editor.setParagraphFormat()` - have switched to `document.execCommand("defaultparagraphseparator", etc etc)`.
---
 src/chrome/content/bidimailui-composer.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/src/chrome/content/bidimailui-composer.js b/src/chrome/content/bidimailui-composer.js
index 38fe9608..c35146ff 100644
--- a/src/chrome/content/bidimailui-composer.js
+++ b/src/chrome/content/bidimailui-composer.js
@@ -489,7 +489,7 @@ BiDiMailUI.Composition = {
       dump('setParagraphMode failed to acquire editor object.');
       return;
     }
-    editor.setParagraphFormat(modeStr);
+    editor.document.execCommand("defaultparagraphseparator", true, modeStr);
     // as we don't use doStatefulCommand, we need to update the command
     // state attribute...
     document.getElementById("cmd_paragraphState").setAttribute("state", modeStr);
@@ -1375,7 +1375,8 @@ BiDiMailUI.Composition = {
     catch(ex) { }
     // -- "Remember old style"
 
-    editor.setParagraphFormat("p");
+    editor.document.execCommand("defaultparagraphseparator", true, "p");
+
     var par = BiDiMailUI.Composition.findClosestBlockElement(editor.selection.focusNode);
     var prevPar = par.previousSibling;