Close popup without using ImGui::CloseCurrentPopup()

[colesnicov]

Hello to everybody.

Is there a possibility to close the popup window on the way:

ImGui::OpenPopup("TEST");
ImGui::BeginPopupModal("TEST");
...
ImGui::EndPopup();


ImGui::Begin("___");
if(ImGui::Button("Close TEST popup", ImVec2(...)))
{
    // Here i want to close the popup with the name TEST
}
ImGui::End();

[colesnicov]

Inspired from here: #249 and #528 but not #402 (comment)

I just added a boolean indice:

static bool test_open(true);

like this:

static bool test_open(true);

// Must be tested?
if(test_open){
    ImGui::OpenPopup("TEST");
}

ImGui::BeginPopupModal("TEST", &test_open);
...
ImGui::EndPopup();


ImGui::Begin("___");
if(ImGui::Button("Close TEST popup", ImVec2(...)))
{
    // Here i want to close the popup with the name TEST
    test_open = false;
}
ImGui::End();

[ocornut]

I would still like to add popup apis using ImGuiID (they'd have a behave very slightly differently because functions like ClosePopup() would need to scan the popup stack). Linking to #331 for reference.