From ae8cfb4aa919000b283a0fe7db96b1a321a010d3 Mon Sep 17 00:00:00 2001
From: Nikias Bassen
Date: Tue, 3 Nov 2026 12:22:03 +0100
Subject: Add multi-row progress display with a global progress bar

Replace the single-line progress bar with a terminal renderer that
shows one row per active progress tag. The overall restore step
(Uploading/Verifying filesystem, Flashing firmware) is a reserved
"global" bar that is always drawn first. Per-component bars (e.g.
SEP, RestoreRamDisk) appear below it and disappear when finalized.

- Redraw in place with ANSI cursor movement; clamp line width to the
  terminal width (ioctl on Unix, console API on Windows, with virtual
  terminal mode enabled)
- Erase and redraw the bars around logger() output so log lines no
  longer corrupt the display
- Remove the global bar once a different restore step starts
- When stdout is not a TTY, skip escape codes and print only the
  changed bar, once per 1% step
- Fix progress throttling: lastprog was an int and was compared after
  being overwritten, so granularity was never applied
- RESTORE_STEP_UPLOAD_IMG no longer drives the global bar; it already
  has per-component bars
---
 src/common.h | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/common.h')

diff --git a/src/common.h b/src/common.h
index 3bb648a..c634e24 100644
--- a/src/common.h
+++ b/src/common.h
@@ -144,7 +144,7 @@ struct progress_info_entry {
 	uint32_t tag;
 	char* label;
 	double progress;
-	int lastprog;
+	double lastprog;
 };
 void set_update_progress_func(void (*func)(struct progress_info_entry** list, int count));
 void set_progress_granularity(double granularity);
@@ -154,6 +154,8 @@ void register_progress(uint32_t tag, const char* label);
 void set_progress(uint32_t tag, double progress);
 void finalize_progress(uint32_t tag);
 void print_progress_bar(const char* prefix, double progress);
+void progress_display_suspend(void);
+void progress_display_resume(void);
 
 struct tuple {
 	int idx;
-- 
cgit v1.1-32-gdbae