Top Ruler patch

[Alexey Sintutin]

Hello!

Here is a patch preventing motion of the page margins marks out of a page.

Bye, Alexey.
diff -urNwb -x CVS -x WIN32_20.1_i386_DBG -x WIN32_20.1_i386_OBJ -x abidiff.cmd -x 
patch.txt -x .#*.* abi.org\src\/wp/ap/xp/ap_TopRuler.cpp 
abi.ruler\src\/wp/ap/xp/ap_TopRuler.cpp
--- abi.org\src\/wp/ap/xp/ap_TopRuler.cpp       Thu May 18 18:43:54 2000
+++ abi.ruler\src\/wp/ap/xp/ap_TopRuler.cpp     Thu May 18 20:52:03 2000
@@ -1546,6 +1546,11 @@
                {
             m_draggingCenter = iRightIndentPos - m_minColumnWidth;
                }
+        iIndentShift = 
+UT_MIN(0,UT_MIN(m_infoCache.m_xrLeftIndent,m_infoCache.m_xrLeftIndent + 
+m_infoCache.m_xrFirstLineIndent));
+        if (m_draggingCenter - xAbsLeft + iIndentShift < 0)
+        {
+            m_draggingCenter = xAbsLeft - iIndentShift;
+        }
 
                if(m_draggingCenter == oldDragCenter)
                {
@@ -1610,6 +1615,12 @@
                        m_draggingCenter = iLeftIndentPos + m_minColumnWidth;
                }
 
+        UT_sint32 iIndentShift = UT_MIN(0,m_infoCache.m_xrRightIndent);
+        if (xAbsRight - m_draggingCenter + iIndentShift < 0 )
+        {
+            m_draggingCenter = xAbsRight + iIndentShift;
+        }
+
                if(m_draggingCenter == oldDragCenter)
                {
                        // Position not changing so finish here.