Merge from default branch

--HG--
branch : product-engine

1 files changed, 21 insertions, 4 deletions

diff --git a/indra/newview/llviewertexteditor.cpp b/indra/newview/llviewertexteditor.cpp
index 90dff465c9..6f8818be6e 100644
--- a/indra/newview/llviewertexteditor.cpp
+++ b/indra/newview/llviewertexteditor.cpp
@@ -171,7 +171,7 @@ public:
 		mToolTip = inv_item->getName() + '\n' + inv_item->getDescription();
 	}
 
-	/*virtual*/ void getDimensions(S32 first_char, S32 num_chars, S32& width, S32& height) const
+	/*virtual*/ bool getDimensions(S32 first_char, S32 num_chars, S32& width, S32& height) const
 	{
 		if (num_chars == 0)
 		{
@@ -183,12 +183,29 @@ public:
 			width = EMBEDDED_ITEM_LABEL_PADDING + mImage->getWidth() + mStyle->getFont()->getWidth(mLabel.c_str());
 			height = llmax(mImage->getHeight(), llceil(mStyle->getFont()->getLineHeight()));
 		}
-
+		return false;
 	}
 
 	/*virtual*/ S32				getNumChars(S32 num_pixels, S32 segment_offset, S32 line_offset, S32 max_chars) const 
 	{
-		return 1;
+		// always draw at beginning of line
+		if (line_offset == 0)
+		{
+			return 1;
+		}
+		else
+		{
+			S32 width, height;
+			getDimensions(mStart, 1, width, height);
+			if (width > num_pixels) 
+			{
+				return 0;
+			}
+			else
+			{
+				return 1;
+			}
+		}
 	}
 	/*virtual*/ F32				draw(S32 start, S32 end, S32 selection_start, S32 selection_end, const LLRect& draw_rect)
 	{
@@ -208,7 +225,7 @@ public:
 		}
 
 		F32 right_x;
-		mStyle->getFont()->render(mLabel, 0, image_rect.mRight + EMBEDDED_ITEM_LABEL_PADDING, draw_rect.mBottom, color, LLFontGL::LEFT, LLFontGL::BOTTOM, LLFontGL::UNDERLINE, LLFontGL::NO_SHADOW, mLabel.length(), S32_MAX, &right_x);
+		mStyle->getFont()->render(mLabel, 0, image_rect.mRight + EMBEDDED_ITEM_LABEL_PADDING, draw_rect.mTop, color, LLFontGL::LEFT, LLFontGL::TOP, LLFontGL::UNDERLINE, LLFontGL::NO_SHADOW, mLabel.length(), S32_MAX, &right_x);
 		return right_x;
 	}