compiling again doesnt change font size though

src/apprt/browser.zig

@@ -67,7 +67,8 @@ pub const App = struct {
             .renderer_health,
             .color_change,
             .pwd,
-            .config_change_conditional_state,
+            .reload_config,
+            .config_change,
             => log.info("unimplemented action={}", .{action}),
         }
     }

src/config/Config.zig

@@ -2638,6 +2638,7 @@ pub fn changeConditionalState(
 /// Expand the relative paths in config-files to be absolute paths
 /// relative to the base directory.
 fn expandPaths(self: *Config, base: []const u8) !void {
+    if (builtin.cpu.arch == .wasm32) return error.WasmCannotExpandPaths;
     const arena_alloc = self._arena.?.allocator();
 
     // Keep track of this step for replays

src/font/shaper/web_canvas.zig

@@ -383,8 +383,8 @@ pub const Wasm = struct {
             const y_start = -@as(isize, @intCast(cell.render.glyph.atlas_y));
             try ctx.call(void, "putImageData", .{
                 if (cell.render.presentation == .emoji) colour_data else gray_data,
-                x_start + @as(isize, @intCast(cell.x * grid.metrics.cell_width)) + cell.render.glyph.offset_x,
-                y_start + @as(isize, @intCast(cell.y * grid.metrics.cell_height)) + cell.render.glyph.offset_y,
+                x_start + @as(isize, @intCast(cell.x * grid.metrics.cell_width)) - cell.render.glyph.offset_x,
+                y_start + @as(isize, @intCast(cell.y * grid.metrics.cell_height)) - cell.render.glyph.offset_y,
                 cell.render.glyph.atlas_x,
                 cell.render.glyph.atlas_y,
                 cell.render.glyph.width,

src/main_wasm.zig

@@ -34,12 +34,14 @@ fn run_(str: []const u8) !void {
     try config.finalize();
     std.log.err("font-size {}", .{config.@"font-size"});
     config.@"font-size" = 32;
+    std.log.err("font-size {}", .{config.@"font-size"});
     const app = try App.create(alloc);
     // Create our runtime app
     var app_runtime = try apprt.App.init(app, .{});
     const surface = try alloc.create(Surface);
     const apprt_surface = try alloc.create(apprt.Surface);
     try surface.init(alloc, &config, app, &app_runtime, apprt_surface);
+    try surface.updateConfig(&config);
     std.log.err("{}", .{surface.size});
     try surface.renderer.setScreenSize(surface.size);
     const esc = "\x1b[";