fixed scaling and fitting on web ui

1 files changed, 52 insertions, 2 deletions

diff --git a/tests.zig b/tests.zig
index 0604fb98..7e44ddb7 100644
--- a/tests.zig
+++ b/tests.zig
@@ -67,6 +67,40 @@ fn writeReplayFixture(io: std.Io, gpa: std.mem.Allocator, path: []const u8) !voi
     });
 }
 
+fn writeReplayScrollFixture(io: std.Io, gpa: std.mem.Allocator, path: []const u8) !void {
+    var file_content: std.ArrayList(u8) = .empty;
+    defer file_content.deinit(gpa);
+    var line_no: usize = 1;
+    while (line_no <= 80) : (line_no += 1) {
+        const line = try std.fmt.allocPrint(gpa, "replay scroll line {d}\n", .{line_no});
+        defer gpa.free(line);
+        try file_content.appendSlice(gpa, line);
+    }
+    const content_b64 = try dump.encodeBytes(gpa, file_content.items);
+    defer gpa.free(content_b64);
+    const panes = [_]dump.Pane{.{
+        .kind = .file,
+        .tag = "nm /tmp/replay_scroll_fixture.zig Save Del",
+        .body = "",
+        .cols = 78,
+        .rows = 22,
+        .file = .{
+            .path = "/tmp/replay_scroll_fixture.zig",
+            .content = file_content.items,
+            .content_b64 = content_b64,
+        },
+    }};
+    const col_panes = [_]usize{0};
+    const columns = [_]dump.Column{.{ .weight = 1, .panes = &col_panes }};
+    try dump.writeFile(io, gpa, path, .{
+        .screen = .{ .cols = 80, .rows = 24 },
+        .topbar = "Kill Newcol Tutor Debug Colors NextColor Dump",
+        .theme = "dark",
+        .columns = &columns,
+        .panes = &panes,
+    });
+}
+
 fn writeReplayImageFixture(io: std.Io, gpa: std.mem.Allocator, path: []const u8) !void {
     const png_b64 = "iVBORw0KGgoAAAANSUhEUgAAAAEAAAABCAQAAAC1HAwCAAAAC0lEQVR42mP8/x8AAwMCAO+/p9sAAAAASUVORK5CYII=";
     const panes = [_]dump.Pane{.{
@@ -178,6 +212,22 @@ pub fn main(init: std.process.Init) !void {
         try replay_file.expectNotContains("\xc2\xaa", "replay file line numbers used invalid stack bytes");
     }
     {
+        const fixture_path = "/tmp/pardes-replay-scroll-fixture.zon";
+        try writeReplayScrollFixture(io, gpa, fixture_path);
+        var replay_scroll = try Harness.initArgs(gpa, replay_exe.ptr, 24, 80, fixture_path);
+        replay_scroll.trace = config.trace;
+        defer replay_scroll.deinit();
+        try replay_scroll.pump(1200);
+        try replay_scroll.expectContains("   1 replay scroll line 1", "replay scrollbar fixture did not start at the top");
+        try replay_scroll.send("\x1b[<2;1;23M\x1b[<2;1;23m");
+        try replay_scroll.pump(300);
+        try replay_scroll.expectContains("  21 replay scroll line 21", "replay right-click scrollbar did not scroll down");
+        try replay_scroll.expectNotContains("   1 replay scroll line 1", "replay right-click scrollbar left the top line visible");
+        try replay_scroll.send("\x1b[<0;1;23M\x1b[<0;1;23m");
+        try replay_scroll.pump(300);
+        try replay_scroll.expectContains("   1 replay scroll line 1", "replay left-click scrollbar did not scroll back up");
+    }
+    {
         const fixture_path = "/tmp/pardes-replay-image.zon";
         try writeReplayImageFixture(io, gpa, fixture_path);
         var replay_image = try Harness.initArgs(gpa, replay_exe.ptr, 24, 80, fixture_path);
@@ -417,13 +467,13 @@ pub fn main(init: std.process.Init) !void {
     }
     try hs.resize(30, 100); // clean geometry (right column starts ~col 51)
     try hs.pump(700); // settle the reflow
-    try hs.send("\x1b[<0;60;19M\x1b[<0;60;19m"); // left-click a blank row well below the ls output, right column -> normal + pin (+1 row: global tagbar)
+    try hs.send("\x1b[<0;60;26M\x1b[<0;60;26m"); // left-click a blank row well below the ls output, right column -> normal + pin (+1 row: global tagbar)
     try hs.pump(400);
     try hs.send("i"); // normal -> insert so typing composes the path:line
     try hs.pump(400);
     try hs.send("/tmp/pardesE2Efile.txt:150");
     try hs.pump(800); // build the run
-    try hs.send("\x1b[<2;70;19M\x1b[<2;70;19m"); // right-click on the typed path (+1 row: global tagbar)
+    try hs.send("\x1b[<2;70;26M\x1b[<2;70;26m"); // right-click on the typed path (+1 row: global tagbar)
     try hs.expectWaitFor("ZZDEEPMARK", 20000, "right-click 'path:150' did not open the file scrolled to line 150");
     try hs.expectContains("Save Del", "file pane tag did not include the default Save command");
     try hs.expectNotContains("Delcol", "Delcol is still shown in the default pane tag");