EXT-1949 - Viewer freezes on resizing IM window

cleaned up some rectangle tracking logic and introduced LLInlineViewSegment param block
reviewed by Leyla

1 files changed, 15 insertions, 3 deletions

diff --git a/indra/llui/lltextbase.h b/indra/llui/lltextbase.h
index d0787f001e..14fd786127 100644
--- a/indra/llui/lltextbase.h
+++ b/indra/llui/lltextbase.h
@@ -459,7 +459,17 @@ public:
 class LLInlineViewSegment : public LLTextSegment
 {
 public:
-	LLInlineViewSegment(LLView* widget, S32 start, S32 end, bool force_new_line, S32 hpad = 0, S32 vpad = 0);
+	struct Params : public LLInitParam::Block<Params>
+	{
+		Mandatory<LLView*>		view;
+		Optional<bool>			force_newline;
+		Optional<S32>			left_pad,
+								right_pad,
+								bottom_pad,
+								top_pad;
+	};
+
+	LLInlineViewSegment(const Params& p, S32 start, S32 end);
 	~LLInlineViewSegment();
 	/*virtual*/ void		getDimensions(S32 first_char, S32 num_chars, S32& width, S32& height) const;
 	/*virtual*/ S32			getNumChars(S32 num_pixels, S32 segment_offset, S32 line_offset, S32 max_chars) const;
@@ -470,8 +480,10 @@ public:
 	/*virtual*/ void		linkToDocument(class LLTextBase* editor);
 
 private:
-	S32 mHPad;
-	S32 mVPad;
+	S32 mLeftPad;
+	S32 mRightPad;
+	S32 mTopPad;
+	S32 mBottomPad;
 	LLView* mView;
 	bool	mForceNewLine;
 };