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event-widget: fix memory leak.

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According to valgrind pango leaks memory when creating a PangoLayout
using gtk_widget_create_pango_layout with a literal string.
This commit is contained in:
Erick Pérez Castellanos
2014-12-04 17:10:44 -05:00
parent c2eda0e446
commit 3805496dbb
1 changed files with 4 additions and 5 deletions
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src/gcal-event-widget.c
+4 -5
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@@ -393,12 +393,11 @@ gcal_event_widget_get_preferred_height (GtkWidget *widget,
GtkBorder margin; GtkBorder margin;
GtkBorder padding; GtkBorder padding;
PangoLayout *layout; PangoLayout *layout;
PangoRectangle logical_rect; gint height;
layout = gtk_widget_create_pango_layout (widget, "00:00:00 00:00"); layout = gtk_widget_create_pango_layout (widget, NULL);
pango_layout_get_extents (layout, NULL, &logical_rect); pango_layout_get_pixel_size (layout, NULL, &height);
pango_extents_to_pixels (&logical_rect, NULL);
gtk_style_context_get_margin (gtk_widget_get_style_context (widget), gtk_style_context_get_margin (gtk_widget_get_style_context (widget),
gtk_widget_get_state_flags (widget), gtk_widget_get_state_flags (widget),
@@ -408,7 +407,7 @@ gcal_event_widget_get_preferred_height (GtkWidget *widget,
&padding); &padding);
*minimum = *natural = *minimum = *natural =
logical_rect.height + padding.top + padding.bottom + margin.top + margin.bottom; height + padding.top + padding.bottom + margin.top + margin.bottom;
g_object_unref (layout); g_object_unref (layout);
} }