perf gtk/browser: Trim column header string when event group enabled
authorNamhyung Kim <namhyung.kim@lge.com>
Tue, 22 Jan 2013 09:09:42 +0000 (18:09 +0900)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 31 Jan 2013 16:07:48 +0000 (13:07 -0300)
When event group feature is enabled, each column header is expanded to
match with the whole group column width.  But this is not needed for
GTK+ browser since ti usually use variable-width fonts.  So trim it.

Signed-off-by: Namhyung Kim <namhyung@kernel.org>
Cc: Ingo Molnar <mingo@kernel.org>
Cc: Jiri Olsa <jolsa@redhat.com>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Stephane Eranian <eranian@google.com>
Link: http://lkml.kernel.org/r/1358845787-1350-15-git-send-email-namhyung@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/ui/gtk/hists.c

index c87a98c..caa554b 100644 (file)
@@ -170,7 +170,7 @@ static void perf_gtk__show_hists(GtkWidget *window, struct hists *hists)
                fmt->header(&hpp);
 
                gtk_tree_view_insert_column_with_attributes(GTK_TREE_VIEW(view),
-                                                           -1, s,
+                                                           -1, ltrim(s),
                                                            renderer, "markup",
                                                            col_idx++, NULL);
        }