Attachment 17481 Details for Bug 16589 – test case

test case

391684.c (text/plain), 1.66 KB, created by Sebastien Pouliot on 2008-07-02 14:05:33 UTC

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Creator: Sebastien Pouliot

Created: 2008-07-02 14:05:33 UTC

Size: 1.66 KB

patch

obsolete

>/* gcc 391684.c -o 391684 `pkg-config --libs --cflags gtk+-2.0 cairo` */
>#include <gtk/gtk.h>
>#include <cairo.h>
>#include <math.h>
>
>static void
>paint (GtkWidget      *widget,
>       GdkEventExpose *eev,
>       gpointer        data)
>{
>  cairo_t *cr;
>
>  cr = gdk_cairo_create (widget->window);
>  cairo_save (cr);
>
>  cairo_set_fill_rule (cr, CAIRO_FILL_RULE_WINDING);
>  cairo_translate (cr, 50, 50);
>
>  cairo_move_to (cr, 13.5, 13.5);
>  cairo_curve_to (cr, 13.5, 6, 7.45703, 0, 0, 0);
>  cairo_curve_to (cr, -7.45703, 0, -13.5, 6, -13.5, 13.5);
>  cairo_curve_to (cr, -13.5, 20.9539,  -7.45703, 27, 0, 27);
>  cairo_curve_to (cr, 7.45703, 27, 13.5, 20.9539, 13.5, 13.5);
>
>//  cairo_close_path (cr);	// that does not change anything
>//  cairo_new_sub_path (cr);	// that does not change anything
>
>  cairo_move_to (cr, 0, 0);
>  cairo_line_to (cr, 353, 0);
>  cairo_line_to (cr, 353, 27); 
>  cairo_line_to (cr, 0, 27);
>  cairo_line_to (cr, 0, 0);
>//  cairo_close_path (cr);	// that does not change anything
>
>  cairo_set_source_rgb (cr, 0, 1, 0);
>  cairo_fill (cr);
>
>  cairo_restore (cr);
>  cairo_destroy (cr);
>}
>
>gint
>main (gint    argc,
>      gchar **argv)
>{
>  GtkWidget *window;
>  GtkWidget *canvas;
>
>  gtk_init (&argc, &argv);
>
>  window   = gtk_window_new (GTK_WINDOW_TOPLEVEL);
>  g_signal_connect (G_OBJECT (window), "delete-event",
>                    G_CALLBACK (gtk_main_quit), NULL);
>  canvas = gtk_drawing_area_new ();
>  gtk_widget_set_size_request (canvas, 700, 500);
>  g_signal_connect (G_OBJECT (canvas), "expose-event",
>                    G_CALLBACK (paint),
>                    NULL);
>  gtk_container_add (GTK_CONTAINER (window), canvas);
>  gtk_widget_show_all (window);
>  gtk_main ();
>  return 0;
>}

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Attachments on bug 16589: 17481

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