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Fix game crash.

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WHen overlay is shown, you have at least 1 friend connected and you resize the game window smaller to the friend list position, it crashes because ImGui::ListBoxHeader returns false when its clipped and ImGui::ListBoxFooter shouldn't be called.
This commit is contained in:
Nemirtingas 2021-05-09 10:11:35 +02:00
parent ff6c3e994b
commit 76c9e7a9ee
1 changed files with 15 additions and 13 deletions
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28
overlay_experimental/steam_overlay.cpp
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@ -657,22 +657,24 @@ void Steam_Overlay::OverlayProc()
std::lock_guard<std::recursive_mutex> lock(overlay_mutex);
if (!friends.empty())
{
ImGui::ListBoxHeader("##label", friends.size());
std::for_each(friends.begin(), friends.end(), [this](std::pair<Friend const, friend_window_state> &i)
if (ImGui::ListBoxHeader("##label", friends.size()))
{
ImGui::PushID(i.second.id-base_friend_window_id+base_friend_item_id);
ImGui::Selectable(i.second.window_title.c_str(), false, ImGuiSelectableFlags_AllowDoubleClick);
BuildContextMenu(i.first, i.second);
if (ImGui::IsItemClicked() && ImGui::IsMouseDoubleClicked(0))
std::for_each(friends.begin(), friends.end(), [this](std::pair<Friend const, friend_window_state> &i)
{
i.second.window_state |= window_state_show;
}
ImGui::PopID();
ImGui::PushID(i.second.id-base_friend_window_id+base_friend_item_id);
BuildFriendWindow(i.first, i.second);
});
ImGui::ListBoxFooter();
ImGui::Selectable(i.second.window_title.c_str(), false, ImGuiSelectableFlags_AllowDoubleClick);
BuildContextMenu(i.first, i.second);
if (ImGui::IsItemClicked() && ImGui::IsMouseDoubleClicked(0))
{
i.second.window_state |= window_state_show;
}
ImGui::PopID();
BuildFriendWindow(i.first, i.second);
});
ImGui::ListBoxFooter();
}
}
}
ImGui::End();