From 0dc658c4780d88ae2f4c92e1c356c929dd797fb9 Mon Sep 17 00:00:00 2001 From: Christian Hergert Date: Thu, 13 Jun 2019 19:33:07 -0700 Subject: [PATCH] libsysprof-ui: be more careful adding overhead to y_upper --- src/libsysprof-ui/sysprof-line-visualizer-row.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/src/libsysprof-ui/sysprof-line-visualizer-row.c b/src/libsysprof-ui/sysprof-line-visualizer-row.c index a20f1691..670f84f9 100644 --- a/src/libsysprof-ui/sysprof-line-visualizer-row.c +++ b/src/libsysprof-ui/sysprof-line-visualizer-row.c @@ -721,7 +721,7 @@ sysprof_line_visualizer_row_load_data_worker (GTask *task, /* Add extra boundary for some space above the graph line */ if (G_MAXDOUBLE - load->y_upper > (load->y_upper * .25)) - load->y_upper *= 1.25; + load->y_upper = load->y_upper + ((load->y_upper - load->y_lower) * .25); } sysprof_capture_cursor_foreach (load->cursor, sysprof_line_visualizer_row_load_data_frame_cb, load); @@ -756,8 +756,8 @@ sysprof_line_visualizer_row_load_data_async (SysprofLineVisualizerRow *self, load = g_slice_new0 (LoadData); load->cache = point_cache_new (); - load->y_lower = priv->y_lower; - load->y_upper = priv->y_upper; + load->y_lower = priv->y_lower_set ? priv->y_lower : G_MAXDOUBLE; + load->y_upper = priv->y_upper_set ? priv->y_upper : -G_MAXDOUBLE; load->y_lower_set = priv->y_lower_set; load->y_upper_set = priv->y_upper_set; load->begin_time = sysprof_capture_reader_get_start_time (priv->reader);