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LibGUI: Make tooltip height line count aware

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Previously multiline was not handled properly thus in case of the
Network applet the tooltip would be drawn improperly.
This commit is contained in:
LuK1337 2021-07-04 10:41:51 +02:00 • committed by Gunnar Beutner
parent e42484bb65
commit 62d4b4abf3
1 changed files with 2 additions and 1 deletions
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3
Userland/Libraries/LibGUI/Application.cpp
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@ -28,12 +28,13 @@ public:
{ {
m_label->set_text(Gfx::parse_ampersand_string(tooltip)); m_label->set_text(Gfx::parse_ampersand_string(tooltip));
int tooltip_width = m_label->min_width() + 10; int tooltip_width = m_label->min_width() + 10;
int tooltip_height = m_label->font().glyph_height() * max(1, m_label->text().count("\n")) + 8;
Gfx::IntRect desktop_rect = Desktop::the().rect(); Gfx::IntRect desktop_rect = Desktop::the().rect();
if (tooltip_width > desktop_rect.width()) if (tooltip_width > desktop_rect.width())
tooltip_width = desktop_rect.width(); tooltip_width = desktop_rect.width();
set_rect(rect().x(), rect().y(), tooltip_width, m_label->font().glyph_height() + 8); set_rect(rect().x(), rect().y(), tooltip_width, tooltip_height);
} }
private: private: