diff options
Diffstat (limited to 'src/guichan/widgets/textbox.cpp')
| -rw-r--r-- | src/guichan/widgets/textbox.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/guichan/widgets/textbox.cpp b/src/guichan/widgets/textbox.cpp index 6b03a1cb5..97256eb44 100644 --- a/src/guichan/widgets/textbox.cpp +++ b/src/guichan/widgets/textbox.cpp @@ -130,7 +130,7 @@ namespace gcn graphics->setColor(getForegroundColor()); graphics->setFont(getFont()); - for (size_t i = 0; i < mTextRows.size(); i++) + for (size_t i = 0, sz = mTextRows.size(); i < sz; i++) { // Move the text one pixel so we can have a caret before a letter. graphics->drawText(mTextRows[i], 1, @@ -170,7 +170,7 @@ namespace gcn void TextBox::adjustSize() { int width = 0; - for (size_t i = 0; i < mTextRows.size(); ++i) + for (size_t i = 0, sz = mTextRows.size(); i < sz; ++i) { int w = getFont()->getWidth(mTextRows[i]); if (width < w) @@ -183,7 +183,8 @@ namespace gcn void TextBox::setCaretPosition(unsigned int position) { - for (int row = 0; row < static_cast<int>(mTextRows.size()); row ++) + for (int row = 0, sz = static_cast<int>(mTextRows.size()); + row < sz; row ++) { if (position <= mTextRows[row].size()) { @@ -280,7 +281,8 @@ namespace gcn int i; std::string text; - for (i = 0; i < static_cast<int>(mTextRows.size()) - 1; ++ i) + const int sz = static_cast<int>(mTextRows.size()); + for (i = 0; i < sz - 1; ++ i) text = text + mTextRows[i] + "\n"; text = text + mTextRows[i]; |