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WindowServer+Taskbar: Send WM icon updates as Gfx::ShareableBitmap
Window icons in Taskbar were previously received in WM events with shbuf ID's. Now that Gfx::ShareableBitmap is backed by anonymous files, we can easily switch to using those.
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633915e792
commit
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9 changed files with 17 additions and 35 deletions
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@ -256,17 +256,9 @@ void TaskbarWindow::wm_event(GUI::WMEvent& event)
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case GUI::Event::WM_WindowIconBitmapChanged: {
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auto& changed_event = static_cast<GUI::WMWindowIconBitmapChangedEvent&>(event);
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#ifdef EVENT_DEBUG
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dbgln("WM_WindowIconBitmapChanged: client_id={}, window_id={}, icon_buffer_id={}",
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changed_event.client_id(),
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changed_event.window_id(),
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changed_event.icon_buffer_id());
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#endif
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if (auto* window = WindowList::the().window(identifier)) {
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auto buffer = SharedBuffer::create_from_shbuf_id(changed_event.icon_buffer_id());
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ASSERT(buffer);
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if (window->button())
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window->button()->set_icon(Gfx::Bitmap::create_with_shared_buffer(Gfx::BitmapFormat::RGBA32, *buffer, changed_event.icon_size()));
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window->button()->set_icon(changed_event.bitmap());
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}
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break;
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}
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