Bug 147676 [regression]Visibility set in the first col will affect the second col
Description: Visibility set in the first col will affect the second col Steps to reproduce: 1. Insert a grid(3*3), insert contents to each cell. 2.Set the first col to hide all in visibility and preview Expected result: Only the first col is hidden. Actual result: The second col is hidden, too. If you set the second col in step2, the third col will disappear.
engine/org.eclipse.birt.report.engine/src/org/eclipse/birt/report/engine/parser/EngineIRVisitor.java
Style.TEXT_OVERLINE_PROP ) );
		
		style.setLetterSpacing( getElementProperty( handle,
				Style.LETTER_SPACING_PROP ) );
		style
				.setLineHeight( getElementProperty( handle,
						Style.LINE_HEIGHT_PROP ) );
		style.setOrphans( getElementProperty( handle, Style.ORPHANS_PROP ) );
		style.setTextTransform( getElementProperty( handle,
				Style.TEXT_TRANSFORM_PROP ) );
		style.setVerticalAlign( getElementProperty( handle,
				Style.VERTICAL_ALIGN_PROP ) );
		style
				.setWhiteSpace( getElementProperty( handle,
						Style.WHITE_SPACE_PROP ) );
		style.setWidows( getElementProperty( handle, Style.WIDOWS_PROP ) );
		style.setWordSpacing( getElementProperty( handle,
				Style.WORD_SPACING_PROP ) );
		
		style.setDisplay( getElementProperty( handle, Style.DISPLAY_PROP ) );
		style
				.setMasterPage( getElementProperty( handle,
						Style.MASTER_PAGE_PROP ) );
		String pageBreakAfter = getElementProperty(handle, StyleHandle.PAGE_BREAK_AFTER_PROP);
		style.setPageBreakAfter( decodePageBreak(pageBreakAfter) );
		String pageBreakBefore = getElementProperty( handle,
				StyleHandle.PAGE_BREAK_BEFORE_PROP );
		style.setPageBreakBefore( decodePageBreak(pageBreakBefore) );
		 
		style.setPageBreakInside( getElementProperty( handle,