diff options
Diffstat (limited to 'src/pardes.zig')
| -rw-r--r-- | src/pardes.zig | 35 |
1 files changed, 21 insertions, 14 deletions
diff --git a/src/pardes.zig b/src/pardes.zig index 592dd059..ef606f23 100644 --- a/src/pardes.zig +++ b/src/pardes.zig @@ -12084,17 +12084,17 @@ pub const Pardes = struct { try p.renderPane(arena, pane, p.rects[id], id == p.active); } - // ---- the transient message row: the end away from the tag ---- + // ---- the transient message row: the pane's last body row ---- // // An OVERLAY, not geometry: no rect moves, no pane shrinks, and a pane // with neither a message nor an armed prompt is not touched at all. // Drawn after every pane's body so it lands OVER whatever that row was - // showing, and painted in the tag bar's own colours — it is the - // tagline's twin at the other end of the pane, and reading as chrome is - // what keeps it from being mistaken for content. Out here rather than - // at the end of renderPane because renderPane returns early for a - // native PDF page and for an image, and a `/` on a PDF is a real search - // whose prompt has to be visible like any other. + // showing, and painted across the whole row — it is the tagline's twin, + // and reading as one strip rather than a stamp on a body line is what + // keeps it from being mistaken for content. Out here rather than at the + // end of renderPane because renderPane returns early for a native PDF + // page and for an image, and a `/` on a PDF is a real search whose + // prompt has to be visible like any other. // // Exactly two things can occupy the row and an ARMED PROMPT beats a // MESSAGE, because they are not the same kind of thing: a message is a @@ -12104,15 +12104,19 @@ pub const Pardes = struct { // // ponytail: the row is draw-only. A click on it lands wherever the body // under it says (tag clicks map to tag_col on the TAG row), so a prompt - // that moved down here cannot be clicked into or swept the way one on - // the tagline could — the keyboard still edits it in full. Upgrade path + // that moved off the tagline cannot be clicked into or swept the way it + // could up there — the keyboard still edits it in full. Upgrade path // is a hit test here that maps a press on this row to tag_col + the // marker offset, i.e. the tag row's own mapping with a constant added. for (&p.panes, 0..) |*slot, id| { const pane = slot.* orelse continue; const r = p.rects[id]; // no body row (a one-row pane, or one squeezed out entirely): the - // tag row is not ours to overwrite, so the message just waits + // tag row is not ours to overwrite, so the message just waits. One + // guard for both placements, because the row picked below is the + // last BODY row either way — "the pane has a body row" is the whole + // condition, and it is what keeps r.h - 1 - BOX_H from underflowing + // or landing above the pane. if (r.w <= config.GUTTER or r.h <= BOX_H) continue; // the same one input model renderPane cut off the tagline; only one // of the two can ever be armed (a body key arms one, exitTagEdit @@ -12128,10 +12132,13 @@ pub const Pardes = struct { if (text.len == 0 and !leader_here) continue; const tx = r.x + config.GUTTER; const tw = r.w - config.GUTTER; - // ...at the OTHER end from the tagline, whichever end that is: - // Tagbottom moved the tag onto this row, so the twin moves to the - // pane's first. They stay a pair with the body between them. - const row = if (p.tag_bottom) r.y else r.y + r.h - 1; + // the pane's last BODY row: its last row outright, or one up from + // that when Tagbottom has taken the last for the tagline. The first + // cut of Tagbottom sent this row to the pane's FIRST instead — the + // far end, symmetric with the tag — which put the prompt you are + // typing as far as the pane allows from the tag you are typing + // into. Beside the tagline is where it is read, so it stays there. + const row = if (p.tag_bottom) r.y + r.h - 1 - BOX_H else r.y + r.h - 1; // In the EDITOR's colours, not the tag bar's: this row is the one // place the program talks back to you about the buffer you are in, // and it reads as part of that buffer rather than as another strip |