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LibGUI: Fix multi-line tooltip height

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Tooltips had a wrong calculation for the height of a tooltip window,
because they forgot to take into account the line spacing.
This commit is contained in:
FrHun 2021-07-22 02:24:16 +02:00 • committed by Gunnar Beutner
parent 3904541938
commit 02c0b1f380
1 changed files with 3 additions and 1 deletions
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4
Userland/Libraries/LibGUI/Application.cpp
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@ -28,7 +28,9 @@ public:
{
m_label->set_text(Gfx::parse_ampersand_string(tooltip));
int tooltip_width = m_label->min_width() + 10;
int tooltip_height = m_label->font().glyph_height() * max(1, m_label->text().count("\n")) + 8;
int line_count = m_label->text().count("\n");
int glyph_height = m_label->font().glyph_height();
int tooltip_height = glyph_height * (1 + line_count) + ((glyph_height + 1) / 2) * line_count + 8;
Gfx::IntRect desktop_rect = Desktop::the().rect();
if (tooltip_width > desktop_rect.width())