Merge pull request #660 from beru/CEditView_ScrollAtV_DispRuler

縦スクロール時に不必要にルーラーの再描画がされないように対策
sakura-editor · Dec 2, 2018 · 86544be · 86544be
2 parents a31ced8 + ebf5c39
commit 86544be
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/sakura_core/view/CEditView_Scroll.cpp b/sakura_core/view/CEditView_Scroll.cpp
@@ -412,7 +412,9 @@ CLayoutInt CEditView::ScrollAtV( CLayoutInt nPos, BOOL bRedrawScrollBar )
 	/* スクロール */
 	if( t_abs( nScrollRowNum ) >= GetTextArea().m_nViewRowNum ){
 		GetTextArea().SetViewTopLine( CLayoutInt(nPos) );
-		::InvalidateRect( GetHwnd(), NULL, TRUE );
+		CMyRect rect = GetTextArea().GetAreaRect();
+		rect.left = 0;
+		::InvalidateRect( GetHwnd(), &rect, TRUE );
 	}else{
 		rcScrol.left = 0;
 		rcScrol.right = GetTextArea().GetAreaRight();