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Make a preparation pass for variable-width fonts.

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This commit is contained in:
Andreas Kling 2019-03-06 11:03:10 +01:00
parent b85fe0bd07
commit 0a86366c71
9 changed files with 72 additions and 32 deletions
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8
WindowServer/WSWindowSwitcher.cpp
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@ -95,10 +95,10 @@ void WSWindowSwitcher::refresh()
m_windows.clear();
m_selected_index = 0;
int window_count = 0;
int longest_title = 0;
int longest_title_width = 0;
WSWindowManager::the().for_each_visible_window_of_type_from_back_to_front(WSWindowType::Normal, [&] (WSWindow& window) {
++window_count;
longest_title = max(longest_title, window.title().length());
longest_title_width = max(longest_title_width, WSWindowManager::the().font().width(window.title()));
if (selected_window == &window)
m_selected_index = m_windows.size();
m_windows.append(window.make_weak_ptr());
@ -108,8 +108,8 @@ void WSWindowSwitcher::refresh()
hide();
return;
}
int space_for_window_rect = WSWindowManager::the().font().glyph_width() * 24;
m_rect.set_width(longest_title * WSWindowManager::the().font().glyph_width() + space_for_window_rect + padding() * 2);
int space_for_window_rect = 180;
m_rect.set_width(longest_title_width + space_for_window_rect + padding() * 2);
m_rect.set_height(window_count * item_height() + padding() * 2);
m_rect.center_within(WSWindowManager::the().m_screen_rect);
if (!m_switcher_window)