From 232bfbbc4371a1fe9df210874118b4450dce7f9d Mon Sep 17 00:00:00 2001
From: Gabriel Schneider <gbrls@0x4200.cafe>
Date: Mon, 28 Sep 2026 00:30:46 -0300
Subject: Let a pane's tag take a row for each line it holds

A tag that is a text can hold a newline, and the tagline, the body under it
and the pointer all assumed one row. The pane's tag now takes a row per line
(up to eight, and never the body's last row); the body starts below it, the
rows a pointer counts start the body after the tag's lines, a click on any
line puts the tag's cursor there, and a pixel shell gets a tag layer per
line. A tag of one line draws exactly as before.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
---
 src/Terminal.zig | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

(limited to 'src/Terminal.zig')

diff --git a/src/Terminal.zig b/src/Terminal.zig
index 7b5af696..16d5af26 100644
--- a/src/Terminal.zig
+++ b/src/Terminal.zig
@@ -1723,7 +1723,7 @@ pub fn recolorAnsi(p: *Pardes, pane: *Pane, r: pardes.Rect, tx: u16, tw: u16, bo
     if (comptime !enabled) return;
     const s = &p.surface;
     if (pane.terminal == null) return;
-    const body_y = p.bodyTop(r);
+    const body_y = p.bodyTop(pane, r);
     var filtered_storage: FilteredColors = undefined;
     const filtered: ?*FilteredColors = if (pane.tty_filter) blk: {
         const tz_filter = tracy.zone(@src(), "filterInit");
@@ -2081,7 +2081,7 @@ test "terminal Filter keys indexed truecolor OSC and background-only cells throu
     defer frame.deinit();
     const r = p.rects[0];
     const tx = r.x + config.GUTTER;
-    const body_y = if (p.settings.tag_bottom) r.y else r.y + pardes.BOX_H;
+    const body_y = p.bodyTop(pane, r);
 
     const raw = try p.render(frame.allocator());
     try testing.expectEqual(pardes.Color{ .index = 1 }, raw.at(tx, body_y).style.fg);
@@ -2231,7 +2231,7 @@ test "terminal Filter preserves exact palette-null light theme default roles" {
     defer frame.deinit();
     const r = p.rects[0];
     const tx = r.x + config.GUTTER;
-    const body_y = if (p.settings.tag_bottom) r.y else r.y + pardes.BOX_H;
+    const body_y = p.bodyTop(pane, r);
     const ordinary = try p.render(frame.allocator());
     try testing.expectEqual(pardes.Color{ .rgb = light.fg.? }, ordinary.at(tx, body_y).style.fg);
     try testing.expectEqual(pardes.Color{ .rgb = light.bg.? }, ordinary.at(tx, body_y).style.bg);
@@ -2290,7 +2290,7 @@ test "terminal Filter refuses a foreground that would collapse onto the page" {
     defer frame.deinit();
     const r = p.rects[0];
     const tx = r.x + config.GUTTER;
-    const body_y = if (p.settings.tag_bottom) r.y else r.y + pardes.BOX_H;
+    const body_y = p.bodyTop(pane, r);
 
     for (0..9) |t| {
         p.settings.theme = @intCast(t);
@@ -2382,7 +2382,7 @@ test "tty ansi colors follow the prompt hug into normal mode" {
     defer frame.deinit();
     const r = p.rects[0];
     const tx = r.x + config.GUTTER;
-    const body_y = if (p.settings.tag_bottom) r.y else r.y + pardes.BOX_H;
+    const body_y = p.bodyTop(pane, r);
     const red: pardes.Color = .{ .rgb = p.theme().palette.?[1] };
     const blue: pardes.Color = .{ .rgb = p.theme().palette.?[4] };
 
@@ -2417,7 +2417,7 @@ test "a prompt row hidden end to end paints nothing at all" {
     defer frame.deinit();
     const r = p.rects[0];
     const tx = r.x + config.GUTTER;
-    const body_y = if (p.settings.tag_bottom) r.y else r.y + pardes.BOX_H;
+    const body_y = p.bodyTop(pane, r);
     p.shell_rows.stale = true;
     const s = try p.render(frame.allocator());
 
-- 
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