X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/340ef5c5ab51504c005962b9fcccc6ba0959e201..e264485aac3699e8bd876c3feeee2eb48c61a81f:/src/richtext/richtextbuffer.cpp

diff --git a/src/richtext/richtextbuffer.cpp b/src/richtext/richtextbuffer.cpp
index 6b54b33dc3..dbeab138df 100644
--- a/src/richtext/richtextbuffer.cpp
+++ b/src/richtext/richtextbuffer.cpp
@@ -3985,12 +3985,19 @@ bool wxRichTextParagraphLayoutBox::SetListStyle(const wxRichTextRange& range, wx
                     wxRichTextApplyStyle(newPara->GetAttributes(), listStyle);
 
                     // Now we need to do numbering
-                    if (renumber)
+                    // Preserve the existing list item continuation bullet style, if any
+                    if (para->GetAttributes().HasBulletStyle() && (para->GetAttributes().GetBulletStyle() & wxTEXT_ATTR_BULLET_STYLE_CONTINUATION))
+                        newPara->GetAttributes().SetBulletStyle(newPara->GetAttributes().GetBulletStyle()|wxTEXT_ATTR_BULLET_STYLE_CONTINUATION);
+                    else
                     {
-                        newPara->GetAttributes().SetBulletNumber(n);
-                    }
+                        // Now we need to do numbering
+                        if (renumber)
+                        {
+                            newPara->GetAttributes().SetBulletNumber(n);
+                        }
 
-                    n ++;
+                        n ++;
+                    }
                 }
                 else if (!newPara->GetAttributes().GetListStyleName().IsEmpty())
                 {
@@ -4163,6 +4170,10 @@ bool wxRichTextParagraphLayoutBox::DoNumberList(const wxRichTextRange& range, co
                     wxRichTextAttr listStyle(defToUse->GetCombinedStyleForLevel(thisLevel, styleSheet));
                     wxRichTextApplyStyle(newPara->GetAttributes(), listStyle);
 
+                    // Preserve the existing list item continuation bullet style, if any
+                    if (para->GetAttributes().HasBulletStyle() && (para->GetAttributes().GetBulletStyle() & wxTEXT_ATTR_BULLET_STYLE_CONTINUATION))
+                        newPara->GetAttributes().SetBulletStyle(newPara->GetAttributes().GetBulletStyle()|wxTEXT_ATTR_BULLET_STYLE_CONTINUATION);
+
                     // OK, we've (re)applied the style, now let's get the numbering right.
 
                     if (currentLevel == -1)
@@ -4196,7 +4207,8 @@ bool wxRichTextParagraphLayoutBox::DoNumberList(const wxRichTextRange& range, co
                     }
                     else
                     {
-                        levels[currentLevel] ++;
+                        if (!(para->GetAttributes().HasBulletStyle() && (para->GetAttributes().GetBulletStyle() & wxTEXT_ATTR_BULLET_STYLE_CONTINUATION)))
+                            levels[currentLevel] ++;
                     }
 
                     newPara->GetAttributes().SetBulletNumber(levels[currentLevel]);
@@ -4275,6 +4287,22 @@ bool wxRichTextParagraphLayoutBox::PromoteList(int promoteBy, const wxRichTextRa
 /// position of the paragraph that it had to start looking from.
 bool wxRichTextParagraphLayoutBox::FindNextParagraphNumber(wxRichTextParagraph* previousParagraph, wxRichTextAttr& attr) const
 {
+    // Search for a paragraph that isn't a continuation paragraph (no bullet)
+    while (previousParagraph && previousParagraph->GetAttributes().HasBulletStyle() && previousParagraph->GetAttributes().GetBulletStyle() & wxTEXT_ATTR_BULLET_STYLE_CONTINUATION)
+    {
+        wxRichTextObjectList::compatibility_iterator node = ((wxRichTextCompositeObject*) previousParagraph->GetParent())->GetChildren().Find(previousParagraph);
+        if (node)
+        {
+            node = node->GetPrevious();
+            if (node)
+                previousParagraph = wxDynamicCast(node->GetData(), wxRichTextParagraph);
+            else
+                previousParagraph = NULL;
+        }
+        else
+            previousParagraph = NULL;
+    }
+
     if (!previousParagraph->GetAttributes().HasFlag(wxTEXT_ATTR_BULLET_STYLE) || previousParagraph->GetAttributes().GetBulletStyle() == wxTEXT_ATTR_BULLET_STYLE_NONE)
         return false;
 
@@ -4374,7 +4402,7 @@ bool wxRichTextParagraph::Draw(wxDC& dc, wxRichTextDrawingContext& context, cons
     DrawBoxAttributes(dc, GetBuffer(), attr, paraRect);
 
     // Draw the bullet, if any
-    if (attr.GetBulletStyle() != wxTEXT_ATTR_BULLET_STYLE_NONE)
+    if ((attr.GetBulletStyle() == wxTEXT_ATTR_BULLET_STYLE_NONE) == 0 && (attr.GetBulletStyle() & wxTEXT_ATTR_BULLET_STYLE_CONTINUATION) == 0)
     {
         if (attr.GetLeftSubIndent() != 0)
         {
@@ -4831,7 +4859,7 @@ bool wxRichTextParagraph::Layout(wxDC& dc, wxRichTextDrawingContext& context, co
 
             // Line end position shouldn't be the same as the end, or greater.
             if (wrapPosition >= GetRange().GetEnd())
-                wrapPosition = GetRange().GetEnd()-1;
+                wrapPosition = wxMax(0, GetRange().GetEnd()-1);
 
             // wxLogDebug(wxT("Split at %ld"), wrapPosition);
 
@@ -6252,7 +6280,7 @@ bool wxRichTextPlainText::Draw(wxDC& dc, wxRichTextDrawingContext& context, cons
     wxString str = m_text;
     wxString toRemove = wxRichTextLineBreakChar;
     str.Replace(toRemove, wxT(" "));
-    if (textAttr.HasTextEffects() && (textAttr.GetTextEffects() & wxTEXT_ATTR_EFFECT_CAPITALS))
+    if (textAttr.HasTextEffects() && (textAttr.GetTextEffects() & (wxTEXT_ATTR_EFFECT_CAPITALS|wxTEXT_ATTR_EFFECT_SMALL_CAPITALS)))
         str.MakeUpper();
 
     long len = range.GetLength();
@@ -6268,6 +6296,13 @@ bool wxRichTextPlainText::Draw(wxDC& dc, wxRichTextDrawingContext& context, cons
     int x, y;
     if ( textFont.IsOk() )
     {
+        if (textAttr.HasTextEffects() && (textAttr.GetTextEffects() & wxTEXT_ATTR_EFFECT_SMALL_CAPITALS))
+        {
+            textFont.SetPointSize((int) (textFont.GetPointSize()*0.75));
+            wxCheckSetFont(dc, textFont);
+            charHeight = dc.GetCharHeight();
+        }
+
         if ( textAttr.HasTextEffects() && (textAttr.GetTextEffects() & wxTEXT_ATTR_EFFECT_SUPERSCRIPT) )
         {
             if (textFont.IsUsingSizeInPixels())
@@ -6606,6 +6641,13 @@ bool wxRichTextPlainText::GetRangeSize(const wxRichTextRange& range, wxSize& siz
             wxCheckSetFont(dc, textFont);
             bScript = true;
         }
+        else if (textAttr.HasTextEffects() && (textAttr.GetTextEffects() & wxTEXT_ATTR_EFFECT_SMALL_CAPITALS))
+        {
+            wxFont textFont = font;
+            textFont.SetPointSize((int) (textFont.GetPointSize()*0.75));
+            wxCheckSetFont(dc, textFont);
+            bScript = true;
+        }
         else
         {
             wxCheckSetFont(dc, font);
@@ -6622,7 +6664,7 @@ bool wxRichTextPlainText::GetRangeSize(const wxRichTextRange& range, wxSize& siz
 
     wxString stringChunk = str.Mid(startPos, (size_t) len);
 
-    if (textAttr.HasTextEffects() && (textAttr.GetTextEffects() & wxTEXT_ATTR_EFFECT_CAPITALS))
+    if (textAttr.HasTextEffects() && (textAttr.GetTextEffects() & (wxTEXT_ATTR_EFFECT_CAPITALS|wxTEXT_ATTR_EFFECT_SMALL_CAPITALS)))
         stringChunk.MakeUpper();
 
     wxCoord w, h;