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BeginPopupContextItem(): Skip processing when SkipItems is set as LastItemId is unreliable and we assert when it is zero. + Minor comments on columns.

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This commit is contained in:
omar
2019-05-20 16:46:26 +02:00
parent f242cd4d8a
commit 392ab08580
1 changed files with 5 additions and 2 deletions
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7
imgui.cpp
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@@ -7229,6 +7229,8 @@ void ImGui::EndPopup()
bool ImGui::BeginPopupContextItem(const char* str_id, int mouse_button)
{
ImGuiWindow* window = GImGui->CurrentWindow;
if (window->SkipItems)
return false;
ImGuiID id = str_id ? window->GetID(str_id) : window->DC.LastItemId; // If user hasn't passed an ID, we can use the LastItemID. Using LastItemID as a Popup ID won't conflict!
IM_ASSERT(id != 0); // You cannot pass a NULL str_id if the last item has no identifier (e.g. a Text() item)
if (IsMouseReleased(mouse_button) && IsItemHovered(ImGuiHoveredFlags_AllowWhenBlockedByPopup))
@@ -8435,7 +8437,8 @@ void ImGui::NextColumn()
columns->LineMaxY = ImMax(columns->LineMaxY, window->DC.CursorPos.y);
if (++columns->Current < columns->Count)
{
// New column (columns 1+ cancels out IndentX)
// Columns 1+ cancel out IndentX
// FIXME-COLUMNS: Unnecessary, could be locked?
window->DC.ColumnsOffset.x = GetColumnOffset(columns->Current) - window->DC.Indent.x + g.Style.ItemSpacing.x;
window->DrawList->ChannelsSetCurrent(columns->Current + 1);
}
@@ -8452,7 +8455,7 @@ void ImGui::NextColumn()
window->DC.CurrLineSize = ImVec2(0.0f, 0.0f);
window->DC.CurrLineTextBaseOffset = 0.0f;
PushColumnClipRect(columns->Current);
PushColumnClipRect(columns->Current); // FIXME-COLUMNS: Could it be an overwrite?
PushItemWidth(GetColumnWidth() * 0.65f); // FIXME-COLUMNS: Move on columns setup
}