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ListBox: tweaked default height calculation. simplifying code internally (rework passing of full rect). Should have no visible side-effects + misc comments.

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ocornut
2021-02-03 14:16:08 +01:00
parent 90a518c501
commit e5cbf60def
5 changed files with 35 additions and 35 deletions
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6
imgui_demo.cpp
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@@ -695,7 +695,7 @@ static void ShowDemoWindowWidgets()
ImGui::ListBox("listbox\n(single select)", &item_current, items, IM_ARRAYSIZE(items), 4);
//static int listbox_item_current2 = 2;
//ImGui::SetNextItemWidth(-1);
//ImGui::SetNextItemWidth(-FLT_MIN);
//ImGui::ListBox("##listbox2", &listbox_item_current2, listbox_items, IM_ARRAYSIZE(listbox_items), 4);
}
@@ -3146,7 +3146,7 @@ static void ShowDemoWindowPopups()
{
if (ImGui::Selectable("Set to zero")) value = 0.0f;
if (ImGui::Selectable("Set to PI")) value = 3.1415f;
ImGui::SetNextItemWidth(-1);
ImGui::SetNextItemWidth(-FLT_MIN);
ImGui::DragFloat("##Value", &value, 0.1f, 0.0f, 0.0f);
ImGui::EndPopup();
}
@@ -7478,7 +7478,7 @@ void ShowExampleAppDocuments(bool* p_open)
if (ImGui::BeginPopupModal("Save?"))
{
ImGui::Text("Save change to the following items?");
ImGui::SetNextItemWidth(-1.0f);
ImGui::SetNextItemWidth(-FLT_MIN);
if (ImGui::ListBoxHeader("##", close_queue_unsaved_documents, 6))
{
for (int n = 0; n < close_queue.Size; n++)