Attachment 145319 Details for Bug 222260 – testcase to demonstrate leak, compile with gcc -g -o gtk_rc_style_test `pkg-config --cflags --libs gtk+-2.0` gtk_rc_style_test.c

testcase to demonstrate leak, compile with gcc -g -o gtk_rc_style_test `pkg-config --cflags --libs gtk+-2.0` gtk_rc_style_test.c

gtk_rc_style_test.c (text/x-csrc), 1.09 KB, created by Davyd on 2007-01-11 07:23:25 UTC

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Creator: Davyd

Created: 2007-01-11 07:23:25 UTC

Size: 1.09 KB

patch

obsolete

>#include <gtk/gtk.h>
>
>static gboolean
>change_colour (gpointer data)
>{
>	GtkWidget *button = GTK_WIDGET (data);
>	GdkColor colour;
>	int i;
>
>	/* This is fine */
>	/*
>	gtk_widget_style_get (button,
>			      "cursor-color", &colour,
>			      "separator-height", &i,
>			      NULL);
>	 */
>
>	/* This seems to leak */
>	gdk_window_clear_area_e (button->window, 0, 0, 400, 400);
>
>	/* This also leaks */
>	/*
>	static GdkColor colour = { 0 };
>
>	gdk_color_parse ("red", &colour);
>
>	colour.red = rand () % 65535;
>	colour.blue = rand () % 65535;
>	colour.green = rand () % 65535;
>
>	gtk_widget_modify_bg (button, GTK_STATE_NORMAL, &colour);
>	 */
>}
>
>int
>main (int argc, char **argv)
>{
>	GtkWidget *window, *button;
>
>	gtk_init (&argc, &argv);
>
>	window = gtk_window_new (GTK_WINDOW_TOPLEVEL);
>	button = gtk_button_new_with_label ("GTK RC Style Test");
>
>	gtk_container_add (GTK_CONTAINER (window), button);
>
>	g_signal_connect (window, "destroy",
>			  G_CALLBACK (gtk_main_quit), NULL);
>
>	gtk_widget_show_all (window);
>
>	g_print ("sizeof (GdkColor) = %i\n", sizeof (GdkColor));
>
>	g_timeout_add (50, change_colour, button);
>
>	gtk_main ();
>}

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Attachments on bug 222260: 145319 | 145320