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Columns: A set of column (and most importantly the right-most column) do not register its content to the parent, not affecting the window contents size. (#519, #125, #913)

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omar 2017-08-20 20:37:04 +08:00
parent 7f0063f858
commit 1c83b073c6
2 changed files with 5 additions and 0 deletions
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3
imgui.cpp
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@ -4345,6 +4345,7 @@ bool ImGui::Begin(const char* name, bool* p_open, const ImVec2& size_on_first_us
window->DC.ColumnsCurrent = 0;
window->DC.ColumnsCount = 1;
window->DC.ColumnsStartPosY = window->DC.CursorPos.y;
window->DC.ColumnsStartMaxPosX = window->DC.CursorMaxPos.x;
window->DC.ColumnsCellMinY = window->DC.ColumnsCellMaxY = window->DC.ColumnsStartPosY;
window->DC.TreeDepth = 0;
window->DC.StateStorage = &window->StateStorage;
@ -10051,6 +10052,7 @@ void ImGui::BeginColumns(const char* id, int columns_count, ImGuiColumnsFlags fl
window->DC.ColumnsMinX = window->DC.IndentX - g.Style.ItemSpacing.x; // Lock our horizontal range
window->DC.ColumnsMaxX = content_region_width - window->Scroll.x - ((window->Flags & ImGuiWindowFlags_NoScrollbar) ? 0 : g.Style.ScrollbarSize);// - window->WindowPadding().x;
window->DC.ColumnsStartPosY = window->DC.CursorPos.y;
window->DC.ColumnsStartMaxPosX = window->DC.CursorMaxPos.x;
window->DC.ColumnsCellMinY = window->DC.ColumnsCellMaxY = window->DC.CursorPos.y;
window->DC.ColumnsOffsetX = 0.0f;
window->DC.CursorPos.x = (float)(int)(window->Pos.x + window->DC.IndentX + window->DC.ColumnsOffsetX);
@ -10084,6 +10086,7 @@ void ImGui::EndColumns()
window->DC.ColumnsCellMaxY = ImMax(window->DC.ColumnsCellMaxY, window->DC.CursorPos.y);
window->DC.CursorPos.y = window->DC.ColumnsCellMaxY;
window->DC.CursorMaxPos.x = ImMax(window->DC.ColumnsStartMaxPosX, window->DC.ColumnsMaxX); // Columns don't grow parent
// Draw columns borders and handle resize
if (!(window->DC.ColumnsFlags & ImGuiColumnsFlags_NoBorder) && !window->SkipItems)

2
imgui_internal.h
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@ -605,6 +605,7 @@ struct IMGUI_API ImGuiDrawContext
float ColumnsMinX;
float ColumnsMaxX;
float ColumnsStartPosY;
float ColumnsStartMaxPosX; // Backup of CursorMaxPos
float ColumnsCellMinY;
float ColumnsCellMaxY;
ImGuiColumnsFlags ColumnsFlags;
@ -638,6 +639,7 @@ struct IMGUI_API ImGuiDrawContext
ColumnsCount = 1;
ColumnsMinX = ColumnsMaxX = 0.0f;
ColumnsStartPosY = 0.0f;
ColumnsStartMaxPosX = 0.0f;
ColumnsCellMinY = ColumnsCellMaxY = 0.0f;
ColumnsFlags = 0;
ColumnsSetId = 0;