ref(event): split Size into two Points (one for the size and one for the anchor / origin)

src/terminal.zig

@@ -4,8 +4,8 @@ const ctlseqs = @import("ctlseqs.zig");
 const input = @import("input.zig");
 
 const Key = input.Key;
-const Position = @import("size.zig").Position;
-const Size = @import("size.zig").Size;
+const Point = @import("point.zig").Point;
+const Size = @import("point.zig").Point;
 const Cell = @import("cell.zig");
 
 const log = std.log.scoped(.terminal);
@@ -23,7 +23,7 @@ pub const ReportMode = enum {
 pub fn getTerminalSize() Size {
     var ws: std.posix.winsize = undefined;
     _ = std.posix.system.ioctl(std.posix.STDIN_FILENO, std.posix.T.IOCGWINSZ, @intFromPtr(&ws));
-    return .{ .cols = ws.col, .rows = ws.row };
+    return .{ .x = ws.col, .y = ws.row };
 }
 
 pub fn saveScreen() !void {
@@ -89,9 +89,9 @@ pub fn writer() Writer {
     return .{ .context = .{} };
 }
 
-pub fn setCursorPosition(pos: Position) !void {
+pub fn setCursorPosition(pos: Point) !void {
     var buf: [64]u8 = undefined;
-    const value = try std.fmt.bufPrint(&buf, "\x1b[{d};{d}H", .{ pos.row, pos.col });
+    const value = try std.fmt.bufPrint(&buf, "\x1b[{d};{d}H", .{ pos.y, pos.x });
     _ = try std.posix.write(std.posix.STDIN_FILENO, value);
 }
 
@@ -137,8 +137,8 @@ pub fn getCursorPosition() !Size.Position {
     }
 
     return .{
-        .row = try std.fmt.parseInt(u16, row[0..ridx], 10) - 1,
-        .col = try std.fmt.parseInt(u16, col[0..cidx], 10) - 1,
+        .x = try std.fmt.parseInt(u16, col[0..cidx], 10) - 1,
+        .y = try std.fmt.parseInt(u16, row[0..ridx], 10) - 1,
     };
 }