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cookbook: Make example code C90 compliant

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Modified all cookbook example code to prevent ISO C90 compliance
warnings occurring during compilation.
This commit is contained in:
Elliot Smith
2010-11-12 09:32:04 +00:00
parent 03a713e18e
commit f9d2310b72
16 changed files with 113 additions and 89 deletions
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13
doc/cookbook/examples/script-signals.c
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@ -22,6 +22,8 @@ foo_button_clicked_cb (ClutterClickAction *action,
ClutterActor *actor,
gpointer user_data)
{
gfloat z_angle;
/* get the UI definition passed to the handler */
ClutterScript *ui = CLUTTER_SCRIPT (user_data);
@ -36,7 +38,6 @@ foo_button_clicked_cb (ClutterClickAction *action,
return;
/* get the current rotation and increment it */
gfloat z_angle;
z_angle = clutter_actor_get_rotation (rectangle,
CLUTTER_Z_AXIS,
NULL, NULL, NULL);
@ -54,13 +55,16 @@ foo_button_clicked_cb (ClutterClickAction *action,
int
main (int argc, char *argv[])
{
clutter_init (&argc, &argv);
ClutterScript *ui = clutter_script_new ();
ClutterActor *stage;
ClutterScript *ui;
gchar *filename = "script-signals.json";
GError *error = NULL;
clutter_init (&argc, &argv);
ui = clutter_script_new ();
clutter_script_load_from_file (ui, filename, &error);
if (error != NULL)
@ -70,7 +74,6 @@ main (int argc, char *argv[])
exit (EXIT_FAILURE);
}
ClutterActor *stage;
clutter_script_get_objects (ui,
"stage", &stage,
NULL);