The width is updated after each part is printed.  It can skip the output
processing if the total printed size is bigger than the width.

No function changes intended.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
---
 tools/perf/util/annotate.c | 12 +++++++++---
 1 file changed, 9 insertions(+), 3 deletions(-)

diff --git a/tools/perf/util/annotate.c b/tools/perf/util/annotate.c
index 2544d83a52a0a596..6389292ad8f95d89 100644
--- a/tools/perf/util/annotate.c
+++ b/tools/perf/util/annotate.c
@@ -1993,6 +1993,7 @@ void annotation_line__write(struct annotation_line *al, struct annotation *notes
 					   symbol_conf.show_nr_samples ? "Samples" : "Percent");
 		}
 	}
+	width -= pcnt_width;
 
 	if (notes->branch) {
 		if (al->cycles && al->cycles->ipc)
@@ -2056,11 +2057,13 @@ void annotation_line__write(struct annotation_line *al, struct annotation *notes
 			obj__printf(obj, "%*s", ANNOTATION__AVG_IPC_WIDTH, bf);
 		}
 	}
+	width -= cycles_width;
 
 	obj__printf(obj, " ");
+	width -= 1;
 
 	if (!*al->line)
-		obj__printf(obj, "%-*s", width - pcnt_width - cycles_width, " ");
+		obj__printf(obj, "%-*s", width, " ");
 	else if (al->offset == -1) {
 		if (al->line_nr && annotate_opts.show_linenr)
 			printed = scnprintf(bf, sizeof(bf), "%-*d ",
@@ -2069,7 +2072,8 @@ void annotation_line__write(struct annotation_line *al, struct annotation *notes
 			printed = scnprintf(bf, sizeof(bf), "%-*s  ",
 					    notes->src->widths.addr, " ");
 		obj__printf(obj, bf);
-		obj__printf(obj, "%-*s", width - printed - pcnt_width - cycles_width + 1, al->line);
+		width -= printed;
+		obj__printf(obj, "%-*s", width, al->line);
 	} else {
 		u64 addr = al->offset;
 		int color = -1;
@@ -2112,9 +2116,11 @@ void annotation_line__write(struct annotation_line *al, struct annotation *notes
 		if (change_color)
 			obj__set_color(obj, color);
 
+		width -= printed;
+
 		disasm_line__write(disasm_line(al), notes, obj, bf, sizeof(bf), obj__printf, obj__write_graph);
 
-		obj__printf(obj, "%-*s", width - pcnt_width - cycles_width - 3 - printed, bf);
+		obj__printf(obj, "%-*s", width, bf);
 
 		(void)apd;
 	}
-- 
2.50.1