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ImGuiListClipper: removed assert (#662)

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ocornut 2016-05-16 19:25:42 +02:00
parent 7a28f5bb81
commit 28b09199de
1 changed files with 1 additions and 3 deletions
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4
imgui.cpp
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@ -1644,9 +1644,7 @@ void ImGuiListClipper::End()
{ {
if (ItemsCount < 0) if (ItemsCount < 0)
return; return;
float cur_y = ImGui::GetCursorPosY(); (void)cur_y; // In theory here we should assert that ImGui::GetCursorPosY() == StartPosY + DisplayEnd * ItemsHeight, but it feels saner to just seek at the end and not assert/crash the user.
float expected_display_end_y = StartPosY + DisplayEnd * ItemsHeight;
IM_ASSERT(fabsf(cur_y - expected_display_end_y) < 1.0f); // if this triggers, it probably means your items have varying height (in which case you can't use this helper) or the explicit height you have passed was incorrect.
if (ItemsCount < INT_MAX) if (ItemsCount < INT_MAX)
SetCursorPosYAndSetupDummyPrevLine(StartPosY + ItemsCount * ItemsHeight, ItemsHeight); // advance cursor SetCursorPosYAndSetupDummyPrevLine(StartPosY + ItemsCount * ItemsHeight, ItemsHeight); // advance cursor
ItemsCount = -1; ItemsCount = -1;