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Tables, Debug Log: added IMGUI_DEBUG_LOG_TABLE, ImGuiDebugLogFlags_EventTable. Clicking "Clear settings" calls TableResetSettings() immediately.

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ocornut
2026-06-11 14:30:02 +02:00
parent 924f57181b
commit 2e0f949039
3 changed files with 9 additions and 3 deletions
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6
imgui_tables.cpp
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@@ -43,6 +43,7 @@ Index of this file:
// | TableBeginApplyRequests() - apply queued resizing/reordering/hiding requests
// | - TableSetColumnWidth() - apply resizing width (for mouse resize, often requested by previous frame)
// | - TableUpdateColumnsWeightFromWidth()- recompute columns weights (of stretch columns) from their respective width
//-----------------------------------------------------------------------------
// - TableSetupColumn() user submit columns details (optional)
// - TableSetupScrollFreeze() user submit scroll freeze information (optional)
//-----------------------------------------------------------------------------
@@ -567,6 +568,7 @@ bool ImGui::BeginTableEx(const char* name, ImGuiID id, int columns_count, ImG
if (old_columns_count != 0 && old_columns_count != columns_count)
{
// Attempt to preserve width and other settings on column count/specs change (#4046)
IMGUI_DEBUG_LOG_TABLE("[table] Table 0x%08X column count %d -> %d, recreating storage.\n", table->ID, old_columns_count, columns_count);
old_columns_to_preserve = table->Columns.Data;
old_columns_raw_data = table->RawData; // Free at end of function
table->RawData = NULL;
@@ -853,7 +855,7 @@ void ImGui::TableUpdateLayout(ImGuiTable* table)
if (table->RefScale != 0.0f && table->RefScale != new_ref_scale_unit)
{
const float scale_factor = new_ref_scale_unit / table->RefScale;
//IMGUI_DEBUG_PRINT("[table] %08X RefScaleUnit %.3f -> %.3f, scaling width by %.3f\n", table->ID, table->RefScaleUnit, new_ref_scale_unit, scale_factor);
IMGUI_DEBUG_LOG_TABLE("[table] 0x%08X RefScale %.3f -> %.3f, scaling width by %.3f\n", table->ID, table->RefScale, new_ref_scale_unit, scale_factor);
for (int n = 0; n < columns_count; n++)
table->Columns[n].WidthRequest = table->Columns[n].WidthRequest * scale_factor;
}
@@ -4203,7 +4205,7 @@ void ImGui::DebugNodeTable(ImGuiTable* table)
if (ImGuiTableSettings* settings = TableGetBoundSettings(table))
DebugNodeTableSettings(settings);
if (clear_settings)
table->IsResetAllRequest = true;
table->IsResetAllRequest = true; // Queue a call to TableResetSettings()
TreePop();
}