avoid use of GtkWidget.allocation (does not exist in gtk3)

diff --git a/po/Makefile.in b/po/Makefile.in
index 0939971..8ca8340 100644 (file)
--- a/po/Makefile.in
+++ b/po/Makefile.in
@@ -21,7 +21,7 @@ srcdir = .
 top_srcdir = ..
 
 
-prefix = /usr/local
+prefix = /home/jporsini/tmp
 exec_prefix = ${prefix}
 datarootdir = ${prefix}/share
 datadir = ${datarootdir}

diff --git a/src/graph.c b/src/graph.c
index 2625ce5..f4349d3 100644 (file)
--- a/src/graph.c
+++ b/src/graph.c
@@ -201,29 +201,28 @@ graph_update(struct psensor **sensors,
        double maxt = get_max_temp(sensors);
        char *strmax = psensor_value_to_string(SENSOR_TYPE_TEMP, maxt);
 
-       int width = w_graph->allocation.width;
-       int height = w_graph->allocation.height;
-
-       int g_width, g_height;
+       int width, height, g_width, g_height;
 
        /* horizontal and vertical offset of the graph */
        int g_xoff, g_yoff;
 
-       cairo_surface_t *cst = cairo_image_surface_create(CAIRO_FORMAT_ARGB32,
-                                                         width,
-                                                         height);
-       cairo_t *cr = cairo_create(cst);
-       cairo_t *cr_pixmap;
+       cairo_surface_t *cst;
+       cairo_t *cr, *cr_pixmap;
 
        char *str_btime = time_to_str(get_graph_begin_time_s(config));
-       cairo_text_extents_t te_btime;
-
        char *str_etime = time_to_str(get_graph_end_time_s());
-       cairo_text_extents_t te_etime;
 
-       cairo_text_extents_t te_max, te_min;
+       cairo_text_extents_t te_btime, te_etime, te_max, te_min;
 
        struct psensor **sensor_cur;
+       GtkAllocation galloc;
+
+       gtk_widget_get_allocation(w_graph, &galloc);
+       width = galloc.width;
+       height = galloc.height;
+
+       cst = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, width, height);
+       cr = cairo_create(cst);
 
        draw_graph_background(cr, width, height, config);