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Fix tooltip height for versions of irrlicht < 1.8.2 

Version 1.8.2 of irrlicht changed the way that IGUIStaticText::getTextHeight() works and since that release properly deals with newlines.

From irrlicht changes.txt for 1.8.2, "IGUIStaticText::getTextHeight returns now the correct height for texts with newlines even WordWrap is not set."
This commit is contained in:
Craig Robbins 2016-05-20 21:18:59 +10:00
parent 8ba6d9f227
commit 88acda0256
1 changed files with 4 additions and 0 deletions
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4
src/guiFormSpecMenu.cpp
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@ -2265,7 +2265,11 @@ void GUIFormSpecMenu::drawList(const ListDrawSpec &s, int phase,
this->bringToFront(m_tooltip_element);
m_tooltip_element->setText(tooltip_text.c_str());
s32 tooltip_width = m_tooltip_element->getTextWidth() + m_btn_height;
#if IRRLICHT_VERSION_MAJOR >= 1 && IRRLICHT_VERSION_MINOR >= 8 && IRRLICHT_VERSION_REVISION >= 2
s32 tooltip_height = m_tooltip_element->getTextHeight() + 5;
#else
s32 tooltip_height = m_tooltip_element->getTextHeight() * tt_rows.size() + 5;
#endif
v2u32 screenSize = driver->getScreenSize();
int tooltip_offset_x = m_btn_height;
int tooltip_offset_y = m_btn_height;