futzing around trying to hold on to the text value to pass to pdfgen

.gitignore

@@ -1,2 +1,3 @@
 zig-cache/
 zig-out/
+.zig-cache/

output.pdf

@@ -3,7 +3,7 @@
 1 0 obj
 <<
   /Creator (My Software                                                    )
-  /CreationDate (D:20240708145522Z)
+  /CreationDate (D:20240708151335Z)
 >>
 endobj
 2 0 obj
@@ -61,8 +61,8 @@ endobj
 >>
 endobj
 6 0 obj
-<< /Length 114 >>stream
-BT /GS0 gs 10.000000 100.000000 TD /F1 12.000000 Tf 0.000000 0.000000 0.000000 rg 0.000000 Tc (This is text) Tj ET
+<< /Length 121 >>stream
+BT /GS0 gs 10.000000 829.889771 TD /F1 12.000000 Tf 0.000000 0.000000 0.000000 rg 0.000000 Tc (HELLO WEST VIRGINIA) Tj ET
 endstream
 endobj
 xref
@@ -79,8 +79,8 @@ trailer
 /Size 7
 /Root 3 0 R
 /Info 1 0 R
-/ID [<63293df1587875a0> <001ae54cf88cf643>]
+/ID [<e45ab55da870297f> <001ae7fada3449ec>]
 >>
 startxref
-1254
+1261
 %%EOF

src/print.zig

@@ -36,7 +36,7 @@ const cardWidth = 30;
 const cardHeight = 32;
 const minCardHeight = 5;
 const pageHeight = 66;
-var heightMayVary = false;
+var heightMayVary = true;
 
 const formatString = "{s: <" ++ std.fmt.digits2(cardWidth) ++ "}";
 const lineFormatter = "|" ++ formatString;
@@ -64,13 +64,6 @@ pub fn main() !void {
     var arena = std.heap.ArenaAllocator.init(std.heap.page_allocator);
     defer arena.deinit();
     const allocator = arena.allocator();
-    const pdf_doc: *c.pdf_doc = @ptrCast(c.pdf_create(c.PDF_A4_WIDTH, c.PDF_A4_HEIGHT, &c.pdf_info{.creator = ("My Software" ++ " " ** 53).* }).?);
-    _ = c.pdf_set_font(pdf_doc, "Times-Roman");
-    const page = c.pdf_append_page(pdf_doc);
-    _ = c.pdf_add_text(pdf_doc, page, "This is text", 12, 10, 100, c.PDF_BLACK);
-    // _ = c.pdf_add_line(pdf_doc, null, 50, 24, 150, 24, 3, c.PDF_BLACK);
-    _ = c.pdf_save(pdf_doc, "output.pdf");
-    _ = c.pdf_destroy(pdf_doc);
 
     const oracleFile = try cwd.openFile(oracleFileName, .{});
     var jsonReader = json.reader(allocator, oracleFile.reader());
@@ -101,6 +94,9 @@ pub fn main() !void {
 
     var allPrinted = std.ArrayList(u8).init(allocator);
 
+    const pdf_doc: *c.pdf_doc = @ptrCast(c.pdf_create(c.PDF_A4_WIDTH, c.PDF_A4_HEIGHT, &c.pdf_info{.creator = ("My Software" ++ " " ** 53).* }).?);
+    _ = c.pdf_set_font(pdf_doc, "Times-Roman");
+
     var rowToPrint = std.ArrayList(TextCard).init(allocator);
     // var cardIterator = cards.valueIterator();
     for (cards.values()) |cardText| {
@@ -112,8 +108,14 @@ pub fn main() !void {
     } else {
         try cardRow.print(allocator, rowToPrint.items, &allPrinted);
         std.debug.print("{s}", .{allPrinted.items});
+        const page = c.pdf_append_page(pdf_doc);
+        _ = c.pdf_add_text(pdf_doc, page, @ptrCast(allPrinted.items[0..10]), 12, 10, c.PDF_A4_HEIGHT - 12, c.PDF_BLACK);
+        _ = c.pdf_add_text(pdf_doc, page, "HELLO WEST VIRGINIA", 12, 10, c.PDF_A4_HEIGHT - 12, c.PDF_BLACK);
         rowToPrint.clearAndFree();
     }
+
+    _ = c.pdf_save(pdf_doc, "output.pdf");
+    _ = c.pdf_destroy(pdf_doc);
 }
 
 fn card(