RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-25 17:37:37 +00:00
Code Issues Activity Actions

WindowServer: Fix animated cursor regression

Browse source
This commit is contained in:
Tom 2021-06-21 08:02:31 -06:00 • committed by Andreas Kling
parent e79ef6461a
commit 08e2dc22be
2 changed files with 12 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

17
Userland/Services/WindowServer/Cursor.cpp
View file

@ -106,6 +106,11 @@ Cursor::Cursor(NonnullRefPtr<Gfx::Bitmap>&& bitmap, int scale_factor, const Curs
, m_rect(bitmap->rect())
{
m_bitmaps.set(scale_factor, move(bitmap));
update_rect_if_animated();
}
void Cursor::update_rect_if_animated()
{
if (m_params.frames() > 1) {
VERIFY(m_rect.width() % m_params.frames() == 0);
m_rect.set_width(m_rect.width() / m_params.frames());
@ -129,17 +134,11 @@ RefPtr<Cursor> Cursor::create(const StringView& filename, const StringView& defa
bool Cursor::load(const StringView& filename, const StringView& default_filename)
{
bool did_load_any = false;
bool first = true;
auto load_bitmap = [&](const StringView& path, int scale_factor) {
auto bitmap = Gfx::Bitmap::load_from_file(path, scale_factor);
if (bitmap) {
did_load_any = true;
if (first) {
m_params = CursorParams::parse_from_filename(filename, bitmap->rect().center());
m_rect = bitmap->rect();
first = false;
}
m_bitmaps.set(scale_factor, bitmap.release_nonnull());
}
};
@ -154,6 +153,12 @@ bool Cursor::load(const StringView& filename, const StringView& default_filename
return IterationDecision::Continue;
});
}
if (did_load_any) {
auto& bitmap = this->bitmap(1);
m_rect = bitmap.rect();
m_params = CursorParams::parse_from_filename(filename, m_rect.center()).constrained(bitmap);
update_rect_if_animated();
}
return did_load_any;
}