Bananymous/banan-os
1
1
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

WindowServer/LibGUI: Allow windows to set minimum size

Browse Source
This commit is contained in:
Bananymous
2025-05-05 18:19:59 +03:00
parent 3b02a9d4fe
commit 5c37f198cb
7 changed files with 52 additions and 2 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
userspace/programs/WindowServer/WindowServer.cpp
View File

@@ -261,6 +261,26 @@ void WindowServer::on_window_set_size(int fd, const LibGUI::WindowPacket::Window
invalidate(target_window->full_area().get_bounding_box(old_area));
}
void WindowServer::on_window_set_min_size(int fd, const LibGUI::WindowPacket::WindowSetMinSize& packet)
{
BAN::RefPtr<Window> target_window;
for (auto& window : m_client_windows)
{
if (window->client_fd() != fd)
continue;
target_window = window;
break;
}
if (!target_window)
{
dwarnln("client tried to set window min size while not owning a window");
return;
}
target_window->set_min_size({ 0, 0, static_cast<int32_t>(packet.width), static_cast<int32_t>(packet.height) });
}
void WindowServer::on_window_set_fullscreen(int fd, const LibGUI::WindowPacket::WindowSetFullscreen& packet)
{
if (m_state == State::Fullscreen)
@@ -1173,15 +1193,17 @@ Rectangle WindowServer::cursor_area() const
Rectangle WindowServer::resize_area(Position cursor) const
{
const auto min_size = m_focused_window->get_min_size();
int32_t diff_x = m_resize_start.x - cursor.x;
if (m_resize_quadrant % 2)
diff_x = -diff_x;
diff_x = BAN::Math::max(diff_x, -m_focused_window->client_width() + 20);
diff_x = BAN::Math::max(diff_x, -m_focused_window->client_width() + min_size.width);
int32_t diff_y = m_resize_start.y - cursor.y;
if (m_resize_quadrant / 2)
diff_y = -diff_y;
diff_y = BAN::Math::max(diff_y, -m_focused_window->client_height() + 20);
diff_y = BAN::Math::max(diff_y, -m_focused_window->client_height() + min_size.height);
int32_t off_x = 0;
if (m_resize_quadrant % 2 == 0)