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-rw-r--r--indra/llui/lltextbase.cpp119
1 files changed, 60 insertions, 59 deletions
diff --git a/indra/llui/lltextbase.cpp b/indra/llui/lltextbase.cpp
index 1cc3cc04d6..349dbc3405 100644
--- a/indra/llui/lltextbase.cpp
+++ b/indra/llui/lltextbase.cpp
@@ -280,7 +280,7 @@ bool LLTextBase::truncate()
if (getLength() >= S32(mMaxTextByteLength / 4))
{
// Have to check actual byte size
- LLWString text(getWText());
+ LLWString text(getWText());
S32 utf8_byte_size = wstring_utf8_length(text);
if ( utf8_byte_size > mMaxTextByteLength )
{
@@ -547,8 +547,7 @@ void LLTextBase::drawText()
}
LLRect text_rect(line.mRect);
- text_rect.mRight = llmin(mDocumentView->getRect().getWidth(), text_rect.mRight); // clamp right edge to document extents
- text_rect.translate(mVisibleTextRect.mLeft, mVisibleTextRect.mBottom); // translate into display region of text widget
+ text_rect.mRight = mDocumentView->getRect().getWidth(); // clamp right edge to document extents
text_rect.translate(mDocumentView->getRect().mLeft, mDocumentView->getRect().mBottom); // adjust by scroll position
// draw a single line of text
@@ -655,7 +654,7 @@ S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::s
}
text.insert(pos, wstr);
- getViewModel()->setDisplay(text);
+ getViewModel()->setDisplay(text);
if ( truncate() )
{
@@ -670,7 +669,7 @@ S32 LLTextBase::insertStringNoUndo(S32 pos, const LLWString &wstr, LLTextBase::s
S32 LLTextBase::removeStringNoUndo(S32 pos, S32 length)
{
- LLWString text(getWText());
+ LLWString text(getWText());
segment_set_t::iterator seg_iter = getSegIterContaining(pos);
while(seg_iter != mSegments.end())
{
@@ -717,7 +716,7 @@ S32 LLTextBase::removeStringNoUndo(S32 pos, S32 length)
}
text.erase(pos, length);
- getViewModel()->setDisplay(text);
+ getViewModel()->setDisplay(text);
// recreate default segment in case we erased everything
createDefaultSegment();
@@ -734,9 +733,9 @@ S32 LLTextBase::overwriteCharNoUndo(S32 pos, llwchar wc)
{
return 0;
}
- LLWString text(getWText());
+ LLWString text(getWText());
text[pos] = wc;
- getViewModel()->setDisplay(text);
+ getViewModel()->setDisplay(text);
onValueChange(pos, pos + 1);
needsReflow(pos);
@@ -857,7 +856,7 @@ BOOL LLTextBase::handleMouseUp(S32 x, S32 y, MASK mask)
// Did we just click on a link?
if (mURLClickSignal
&& cur_segment->getStyle()
- && cur_segment->getStyle()->isLink())
+ && cur_segment->getStyle()->isLink())
{
// *TODO: send URL here?
(*mURLClickSignal)(this, LLSD() );
@@ -1035,27 +1034,27 @@ void LLTextBase::draw()
gl_rect_2d(text_rect, bg_color % alpha, TRUE);
}
- bool should_clip = mClip || mScroller != NULL;
- { LLLocalClipRect clip(text_rect, should_clip);
+ bool should_clip = mClip || mScroller != NULL;
+ { LLLocalClipRect clip(text_rect, should_clip);
- // draw document view
- if (mScroller)
+ // draw document view
+ if (mScroller)
+ {
+ drawChild(mScroller);
+ }
+ else
{
- drawChild(mScroller);
- }
- else
- {
- drawChild(mDocumentView);
- }
+ drawChild(mDocumentView);
+ }
drawSelectionBackground();
drawText();
drawCursor();
}
- mDocumentView->setVisible(FALSE);
- LLUICtrl::draw();
- mDocumentView->setVisible(TRUE);
+ mDocumentView->setVisible(FALSE);
+ LLUICtrl::draw();
+ mDocumentView->setVisible(TRUE);
}
@@ -1119,8 +1118,7 @@ void LLTextBase::updateScrollFromCursor()
// scroll so that the cursor is at the top of the page
LLRect scroller_doc_window = getVisibleDocumentRect();
- LLRect cursor_rect_doc = getLocalRectFromDocIndex(mCursorPos);
- cursor_rect_doc.translate(scroller_doc_window.mLeft, scroller_doc_window.mBottom);
+ LLRect cursor_rect_doc = getDocRectFromDocIndex(mCursorPos);
mScroller->scrollToShowRect(cursor_rect_doc, LLRect(0, scroller_doc_window.getHeight() - 5, scroller_doc_window.getWidth(), 5));
}
@@ -1366,9 +1364,9 @@ S32 LLTextBase::getLineStart( S32 line ) const
{
S32 num_lines = getLineCount();
if (num_lines == 0)
- {
+ {
return 0;
- }
+ }
line = llclamp(line, 0, num_lines-1);
return mLineInfoList[line].mDocIndexStart;
@@ -1378,9 +1376,9 @@ S32 LLTextBase::getLineEnd( S32 line ) const
{
S32 num_lines = getLineCount();
if (num_lines == 0)
- {
+ {
return 0;
- }
+ }
line = llclamp(line, 0, num_lines-1);
return mLineInfoList[line].mDocIndexEnd;
@@ -1656,7 +1654,7 @@ void LLTextBase::appendTextImpl(const std::string &new_text, const LLStyle::Para
LLUrlMatch match;
std::string text = new_text;
while ( LLUrlRegistry::instance().findUrl(text, match,
- boost::bind(&LLTextBase::replaceUrl, this, _1, _2, _3)) )
+ boost::bind(&LLTextBase::replaceUrl, this, _1, _2, _3)) )
{
LLTextUtil::processUrlMatch(&match,this);
@@ -1949,7 +1947,7 @@ void LLTextBase::setWText(const LLWString& text)
const LLWString& LLTextBase::getWText() const
{
- return getViewModel()->getDisplay();
+ return getViewModel()->getDisplay();
}
// If round is true, if the position is on the right half of a character, the cursor
@@ -1960,9 +1958,12 @@ S32 LLTextBase::getDocIndexFromLocalCoord( S32 local_x, S32 local_y, BOOL round,
{
// Figure out which line we're nearest to.
LLRect visible_region = getVisibleDocumentRect();
+ LLRect doc_rect = mDocumentView->getRect();
+
+ S32 doc_y = local_y - doc_rect.mBottom;
// binary search for line that starts before local_y
- line_list_t::const_iterator line_iter = std::lower_bound(mLineInfoList.begin(), mLineInfoList.end(), local_y - mVisibleTextRect.mBottom + visible_region.mBottom, compare_bottom());
+ line_list_t::const_iterator line_iter = std::lower_bound(mLineInfoList.begin(), mLineInfoList.end(), doc_y, compare_bottom());
if (line_iter == mLineInfoList.end())
{
@@ -1970,7 +1971,7 @@ S32 LLTextBase::getDocIndexFromLocalCoord( S32 local_x, S32 local_y, BOOL round,
}
S32 pos = getLength();
- S32 start_x = mVisibleTextRect.mLeft + line_iter->mRect.mLeft - visible_region.mLeft;
+ S32 start_x = line_iter->mRect.mLeft + doc_rect.mLeft;
segment_set_t::iterator line_seg_iter;
S32 line_seg_offset;
@@ -1992,7 +1993,7 @@ S32 LLTextBase::getDocIndexFromLocalCoord( S32 local_x, S32 local_y, BOOL round,
}
// if we've reached a line of text *below* the mouse cursor, doc index is first character on that line
- if (hit_past_end_of_line && local_y - mVisibleTextRect.mBottom + visible_region.mBottom > line_iter->mRect.mTop)
+ if (hit_past_end_of_line && doc_y > line_iter->mRect.mTop)
{
pos = segment_line_start;
break;
@@ -2461,7 +2462,7 @@ LLRect LLTextBase::getVisibleDocumentRect() const
LLRect doc_rect = mDocumentView->getLocalRect();
doc_rect.mLeft -= mDocumentView->getRect().mLeft;
// adjust for height of text above widget baseline
- doc_rect.mBottom = llmin(0, doc_rect.getHeight() - mVisibleTextRect.getHeight());
+ doc_rect.mBottom = doc_rect.getHeight() - mVisibleTextRect.getHeight();
return doc_rect;
}
}
@@ -2575,21 +2576,21 @@ F32 LLNormalTextSegment::drawClippedSegment(S32 seg_start, S32 seg_end, S32 sele
LLColor4 color = (mEditor.getReadOnly() ? mStyle->getReadOnlyColor() : mStyle->getColor()) % alpha;
- if( selection_start > seg_start )
+ if( selection_start > seg_start )
{
// Draw normally
S32 start = seg_start;
S32 end = llmin( selection_start, seg_end );
S32 length = end - start;
font->render(text, start,
- rect,
- color,
- LLFontGL::LEFT, mEditor.mVAlign,
- LLFontGL::NORMAL,
- mStyle->getShadowType(),
- length,
- &right_x,
- mEditor.getUseEllipses());
+ rect,
+ color,
+ LLFontGL::LEFT, mEditor.mVAlign,
+ LLFontGL::NORMAL,
+ mStyle->getShadowType(),
+ length,
+ &right_x,
+ mEditor.getUseEllipses());
}
rect.mLeft = (S32)ceil(right_x);
@@ -2601,14 +2602,14 @@ F32 LLNormalTextSegment::drawClippedSegment(S32 seg_start, S32 seg_end, S32 sele
S32 length = end - start;
font->render(text, start,
- rect,
- mStyle->getSelectedColor().get(),
- LLFontGL::LEFT, mEditor.mVAlign,
- LLFontGL::NORMAL,
- LLFontGL::NO_SHADOW,
- length,
- &right_x,
- mEditor.getUseEllipses());
+ rect,
+ mStyle->getSelectedColor().get(),
+ LLFontGL::LEFT, mEditor.mVAlign,
+ LLFontGL::NORMAL,
+ LLFontGL::NO_SHADOW,
+ length,
+ &right_x,
+ mEditor.getUseEllipses());
}
rect.mLeft = (S32)ceil(right_x);
if( selection_end < seg_end )
@@ -2618,14 +2619,14 @@ F32 LLNormalTextSegment::drawClippedSegment(S32 seg_start, S32 seg_end, S32 sele
S32 end = seg_end;
S32 length = end - start;
font->render(text, start,
- rect,
- color,
- LLFontGL::LEFT, mEditor.mVAlign,
- LLFontGL::NORMAL,
- mStyle->getShadowType(),
- length,
- &right_x,
- mEditor.getUseEllipses());
+ rect,
+ color,
+ LLFontGL::LEFT, mEditor.mVAlign,
+ LLFontGL::NORMAL,
+ mStyle->getShadowType(),
+ length,
+ &right_x,
+ mEditor.getUseEllipses());
}
return right_x;
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-16 14:53:22 +0000