From 12fa15af1f59168ccee04bd28b51de1f6832eee7 Mon Sep 17 00:00:00 2001
From: Allen Winter <winter@kde.org>
Date: Mon, 5 Mar 2007 22:25:33 +0000
Subject: [PATCH] merge SVN commit 633860 by adridg:

When the message is set to a composer with a specific cursor position,
(ie. not 0, eg. from a template containing %CURSOR) then don't reset the
cursor position when appending the signature. This makes it possible
to use %CURSOR to place the cursor anywhere in a template. Useful
for reply templates, at any rate.

svn path=/branches/KDE/3.5/kdepim/; revision=639750
---
 kmcomposewin.cpp | 18 ++++++++++++++++--
 kmcomposewin.h   |  9 +++++++++
 2 files changed, 25 insertions(+), 2 deletions(-)

diff --git a/kmcomposewin.cpp b/kmcomposewin.cpp
index f5d4195ce..16b46d493 100644
--- a/kmcomposewin.cpp
+++ b/kmcomposewin.cpp
@@ -176,7 +176,8 @@ KMComposeWin::KMComposeWin( KMMessage *aMsg, uint id  )
     mEncryptWithChiasmus( false ),
     mComposer( 0 ),
     mLabelWidth( 0 ),
-    mAutoSaveTimer( 0 ), mLastAutoSaveErrno( 0 )
+    mAutoSaveTimer( 0 ), mLastAutoSaveErrno( 0 ),
+    mPreserveUserCursorPosition( false )
 {
   mClassicalRecipients = GlobalSettings::self()->recipientsEditorType() ==
     GlobalSettings::EnumRecipientsEditorType::Classic;
@@ -1973,6 +1974,12 @@ void KMComposeWin::setMsg(KMMessage* newMsg, bool mayAutoSign,
     //
     QTimer::singleShot( 200, this, SLOT(slotAppendSignature()) );
   }
+
+  if ( mMsg->getCursorPos() > 0 ) {
+    // The message has a cursor position explicitly set, so avoid
+    // changing it when appending the signature.
+    mPreserveUserCursorPosition = true;
+  }
   setModified( isModified );
 
   // do this even for new messages
@@ -4049,7 +4056,14 @@ void KMComposeWin::slotAppendSignature()
     mEditor->append(mOldSigText);
     mEditor->setModified(mod);
     // mEditor->setContentsPos( 0, 0 );
-    mEditor->setCursorPositionFromStart( (unsigned int) mMsg->getCursorPos() );
+    if (  mPreserveUserCursorPosition ) {
+      mEditor->setCursorPositionFromStart( (unsigned int) mMsg->getCursorPos() );
+      // Only keep the cursor from the mMsg *once* based on the
+      // preserve-cursor-position setting; this handles the case where
+      // the message comes from a template with a specific cursor
+      // position set and the signature is appended automatically.
+      mPreserveUserCursorPosition = false;
+    }
     mEditor->sync();
   }
 }
diff --git a/kmcomposewin.h b/kmcomposewin.h
index 5f06f02d6..a40809b47 100644
--- a/kmcomposewin.h
+++ b/kmcomposewin.h
@@ -838,6 +838,15 @@ private:
 
   QPopupMenu *mActNowMenu;
   QPopupMenu *mActLaterMenu;
+
+  /** If the message in this composer has a cursor position set (for
+   *   instance because it comes from a template containing %CURSOR)
+   *   then we need to preserve that cursor position even when auto-
+   *   appending (or prepending) the signature during composer setup.
+   *   Set to true *once* (and only in setMsg() at that) to avoid
+   *   accidentally moving the cursor.
+   */
+  bool mPreserveUserCursorPosition;
 };
 
 #endif