X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/f5613c9b12d97846e2f63bf7569082cbbf5ae845..07aaf32633ecf18ec3edfbb41793a112914792d0:/src/richtext/richtextctrl.cpp

diff --git a/src/richtext/richtextctrl.cpp b/src/richtext/richtextctrl.cpp
index 06dbf17af1..ce93c740a3 100644
--- a/src/richtext/richtextctrl.cpp
+++ b/src/richtext/richtextctrl.cpp
@@ -355,6 +355,7 @@ void wxRichTextCtrl::Init()
     m_selectionAnchorObject = NULL;
     m_selectionState = wxRichTextCtrlSelectionState_Normal;
     m_editable = true;
+    m_useVirtualAttributes = false;
     m_verticalScrollbarEnabled = true;
     m_caretAtLineStart = false;
     m_dragging = false;
@@ -437,9 +438,6 @@ void wxRichTextCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
 
         dc.SetFont(GetFont());
 
-        // Paint the background
-        PaintBackground(dc);
-
         wxRect drawingArea(GetUpdateRegion().GetBox());
         drawingArea.SetPosition(GetUnscaledPoint(GetLogicalPoint(drawingArea.GetPosition())));
         drawingArea.SetSize(GetUnscaledSize(drawingArea.GetSize()));
@@ -458,6 +456,9 @@ void wxRichTextCtrl::OnPaint(wxPaintEvent& WXUNUSED(event))
             SetupScrollbars();
         }
 
+        // Paint the background
+        PaintBackground(dc);
+
         wxRect clipRect(availableSpace);
         clipRect.x += GetBuffer().GetLeftMargin();
         clipRect.y += GetBuffer().GetTopMargin();
@@ -2941,7 +2942,8 @@ void wxRichTextCtrl::DoWriteText(const wxString& value, int flags)
     wxString valueUnix = wxTextFile::Translate(value, wxTextFileType_Unix);
 
     GetFocusObject()->InsertTextWithUndo(& GetBuffer(), m_caretPosition+1, valueUnix, this, wxRICHTEXT_INSERT_WITH_PREVIOUS_PARAGRAPH_STYLE);
-    GetBuffer().Defragment();
+    wxRichTextDrawingContext context(& GetBuffer());
+    GetBuffer().Defragment(context);
 
     if ( flags & SetValue_SendEvent )
         wxTextCtrl::SendTextUpdatedEvent(this);
@@ -3260,7 +3262,7 @@ void wxRichTextCtrl::Replace(long from, long to,
 
     SetSelection(from, to);
 
-    wxRichTextAttr attr = GetDefaultStyle();
+    wxRichTextAttr attr(GetDefaultStyle());
 
     DeleteSelectedContent();
 
@@ -3755,7 +3757,9 @@ void wxRichTextCtrl::PositionCaret(wxRichTextParagraphLayoutBox* container)
     wxRect caretRect;
     if (GetCaretPositionForIndex(GetCaretPosition(), caretRect, container))
     {
+#if !wxRICHTEXT_USE_OWN_CARET
         caretRect = GetScaledRect(caretRect);
+#endif
         int topMargin = (int) (0.5 + GetScale()*GetBuffer().GetTopMargin());
         int bottomMargin = (int) (0.5 + GetScale()*GetBuffer().GetBottomMargin());
         wxPoint newPt = caretRect.GetPosition();
@@ -3888,13 +3892,16 @@ bool wxRichTextCtrl::LayoutContent(bool onlyVisibleRect)
 
         PrepareDC(dc);
         dc.SetFont(GetFont());
+        dc.SetUserScale(GetScale(), GetScale());
 
         wxRichTextDrawingContext context(& GetBuffer());
-        GetBuffer().Defragment();
+        GetBuffer().Defragment(context);
         GetBuffer().UpdateRanges();     // If items were deleted, ranges need recalculation
         GetBuffer().Layout(dc, context, availableSpace, availableSpace, flags);
         GetBuffer().Invalidate(wxRICHTEXT_NONE);
 
+        dc.SetUserScale(1.0, 1.0);
+
         if (!IsFrozen() && !onlyVisibleRect)
             SetupScrollbars();
     }
@@ -4794,8 +4801,9 @@ void wxRichTextCaret::DoMove()
         {
             if (m_richTextCtrl && m_refreshEnabled)
             {
-                wxRect rect(GetPosition(), GetSize());
-                m_richTextCtrl->RefreshRect(rect, false);
+                wxRect rect(wxPoint(m_xOld, m_yOld), GetSize());
+                wxRect scaledRect = m_richTextCtrl->GetScaledRect(rect);
+                m_richTextCtrl->RefreshRect(scaledRect, false);
             }
         }
     }
@@ -4846,7 +4854,8 @@ void wxRichTextCaret::Refresh()
     if (m_richTextCtrl && m_refreshEnabled)
     {
         wxRect rect(GetPosition(), GetSize());
-        m_richTextCtrl->RefreshRect(rect, false);
+        wxRect rectScaled = m_richTextCtrl->GetScaledRect(rect);
+        m_richTextCtrl->RefreshRect(rectScaled, false);
     }
 }