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WindowServer: Maximize a window if it is dragged to top of the screen

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Jami Kettunen 2020-01-04 15:24:38 +02:00 • committed by Andreas Kling
parent 74ae6ac94b
commit 6c2fa0ee0a
1 changed files with 12 additions and 2 deletions
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14
Servers/WindowServer/WSWindowManager.cpp
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@ -580,24 +580,34 @@ bool WSWindowManager::process_ongoing_window_move(WSMouseEvent& event, WSWindow*
#endif
const int maximization_deadzone = 2;
if (m_move_window->is_maximized()) {
auto pixels_moved_from_start = event.position().pixels_moved(m_move_origin);
// dbg() << "[WM] " << pixels_moved_from_start << " moved since start of window move";
if (pixels_moved_from_start > 5) {
// dbg() << "[WM] de-maximizing window";
m_move_origin = event.position();
if (m_move_origin.y() <= maximization_deadzone)
return true;
auto width_before_resize = m_move_window->width();
m_move_window->set_maximized(false);
m_move_window->move_to(m_move_origin.x() - (m_move_window->width() * ((float)m_move_origin.x() / width_before_resize)), m_move_origin.y());
m_move_window_origin = m_move_window->position();
}
} else {
bool is_resizable = m_move_window->is_resizable();
auto pixels_moved_from_start = event.position().pixels_moved(m_move_origin);
const int tiling_deadzone = 5;
if (m_move_window->is_resizable() && event.x() <= tiling_deadzone) {
if (is_resizable && event.y() <= maximization_deadzone) {
m_move_window->set_tiled(WindowTileType::None);
m_move_window->set_maximized(true);
return true;
}
if (is_resizable && event.x() <= tiling_deadzone) {
m_move_window->set_tiled(WindowTileType::Left);
} else if (m_move_window->is_resizable() && event.x() >= WSScreen::the().width() - tiling_deadzone) {
} else if (is_resizable && event.x() >= WSScreen::the().width() - tiling_deadzone) {
m_move_window->set_tiled(WindowTileType::Right);
} else if (pixels_moved_from_start > 5 || m_move_window->tiled() == WindowTileType::None) {
m_move_window->set_tiled(WindowTileType::None);