From 237522378604a2e26e19a8b11a70171eaf98c6c5 Mon Sep 17 00:00:00 2001 From: Namhyung Kim Date: Thu, 7 Feb 2013 18:02:10 +0900 Subject: [PATCH] perf gtk/annotate: Show source lines with gray color In order to differentiate source lines from asm line, print them with gray color. To do this, it needs to be escaped since sometimes it contains "<" and/or ">" characters so that it should not be considered as a markup tags. Use glib's g_markup_escape_text() for this. Signed-off-by: Namhyung Kim Cc: Andi Kleen Cc: Borislav Petkov Cc: Ingo Molnar Cc: Jiri Olsa Cc: Paul Mackerras Cc: Pekka Enberg Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1360227734-375-4-git-send-email-namhyung@kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/ui/gtk/annotate.c | 30 +++++++++++++++++++++++++++--- 1 file changed, 27 insertions(+), 3 deletions(-) diff --git a/tools/perf/ui/gtk/annotate.c b/tools/perf/ui/gtk/annotate.c index 1ce89f2558fa..2fe056b0096c 100644 --- a/tools/perf/ui/gtk/annotate.c +++ b/tools/perf/ui/gtk/annotate.c @@ -60,6 +60,30 @@ static int perf_gtk__get_offset(char *buf, size_t size, struct symbol *sym, return scnprintf(buf, size, "%"PRIx64, start + dl->offset); } +static int perf_gtk__get_line(char *buf, size_t size, struct disasm_line *dl) +{ + int ret = 0; + char *line = g_markup_escape_text(dl->line, -1); + const char *markup = ""; + + strcpy(buf, ""); + + if (!line) + return 0; + + if (dl->offset != (s64) -1) + markup = NULL; + + if (markup) + ret += scnprintf(buf, size, "%s", markup); + ret += scnprintf(buf + ret, size - ret, "%s", line); + if (markup) + ret += scnprintf(buf + ret, size - ret, ""); + + g_free(line); + return ret; +} + static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, struct map *map, int evidx, struct hist_browser_timer *hbt __maybe_unused) @@ -93,8 +117,7 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, for (i = 0; i < MAX_ANN_COLS; i++) { gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view), - -1, col_names[i], renderer, - i == ANN_COL__PERCENT ? "markup" : "text", + -1, col_names[i], renderer, "markup", i, NULL); } @@ -110,7 +133,8 @@ static int perf_gtk__annotate_symbol(GtkWidget *window, struct symbol *sym, gtk_list_store_set(store, &iter, ANN_COL__PERCENT, s, -1); if (perf_gtk__get_offset(s, sizeof(s), sym, map, pos)) gtk_list_store_set(store, &iter, ANN_COL__OFFSET, s, -1); - gtk_list_store_set(store, &iter, ANN_COL__LINE, pos->line, -1); + if (perf_gtk__get_line(s, sizeof(s), pos)) + gtk_list_store_set(store, &iter, ANN_COL__LINE, s, -1); } gtk_container_add(GTK_CONTAINER(window), view); -- 2.30.2