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-rw-r--r--fpdfsdk/fpdf_ppo.cpp2
-rw-r--r--public/fpdf_ppo.h4
2 files changed, 3 insertions, 3 deletions
diff --git a/fpdfsdk/fpdf_ppo.cpp b/fpdfsdk/fpdf_ppo.cpp
index 8bbae7258d..722070547f 100644
--- a/fpdfsdk/fpdf_ppo.cpp
+++ b/fpdfsdk/fpdf_ppo.cpp
@@ -546,7 +546,7 @@ class CPDF_NPageToOneExporter : public CPDF_PageOrganizer {
// numbers, insert them into the destination document, starting at page 0.
// |pageNums| is 1-based.
// |destPageSize| is the destination document page dimensions, measured in
- // pixels.
+ // PDF "user space" units.
// |numPagesOnXAxis| and |numPagesOnXAxis| together defines how many source
// pages fit on one destination page.
bool ExportNPagesToOne(const std::vector<uint32_t>& pageNums,
diff --git a/public/fpdf_ppo.h b/public/fpdf_ppo.h
index 7b21aed404..85112696be 100644
--- a/public/fpdf_ppo.h
+++ b/public/fpdf_ppo.h
@@ -34,8 +34,8 @@ FPDF_EXPORT FPDF_BOOL FPDF_CALLCONV FPDF_ImportPages(FPDF_DOCUMENT dest_doc,
// |output_doc| page.
//
// src_doc - The document to be imported.
-// output_width - The output page width measured in pixels.
-// output_height - The output page height measured in pixels.
+// output_width - The output page width in PDF "user space" units.
+// output_height - The output page height in PDF "user space" units.
// num_pages_on_x_axis - The number of pages on X Axis.
// num_pages_on_y_axis - The number of pages on Y Axis.
//