diff options
Diffstat (limited to 'src/osd/windows/window.cpp')
-rw-r--r-- | src/osd/windows/window.cpp | 27 |
1 files changed, 7 insertions, 20 deletions
diff --git a/src/osd/windows/window.cpp b/src/osd/windows/window.cpp index b94f68f570a..a5da299cddd 100644 --- a/src/osd/windows/window.cpp +++ b/src/osd/windows/window.cpp @@ -251,6 +251,7 @@ void windows_osd_interface::update_slider_list() { for (win_window_info *window = win_window_list; window != nullptr; window = window->m_next) { + // check if any window has dirty sliders if (window->m_renderer && window->m_renderer->sliders_dirty()) { build_slider_list(); @@ -271,27 +272,13 @@ int windows_osd_interface::window_count() void windows_osd_interface::build_slider_list() { - m_sliders = nullptr; - slider_state *curr = m_sliders; - for (win_window_info *info = win_window_list; info != nullptr; info = info->m_next) + // FIXME: take all sliders from all windows without concatenate them by slider_state->next + + for (win_window_info *window = win_window_list; window != nullptr; window = window->m_next) { - slider_state *window_sliders = info->m_renderer->get_slider_list(); - if (window_sliders != nullptr) - { - if (m_sliders == nullptr) - { - m_sliders = window_sliders; - curr = m_sliders; - } - else - { - while (curr->next != nullptr) - { - curr = curr->next; - } - curr->next = window_sliders; - } - } + // take the sliders of the first window + m_sliders = window->m_renderer->get_slider_list(); + return; } } |