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SpiceWidget: limit scope of 'area' variable

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'area' was being set within the 'else' branch, but was not actually
used. So just move the declaration of 'area' within the if statement
where it is actually used. This potentially avoids "set-but-not-used"
warnings when GDK_WINDOWING_X11 is not defined.
This commit is contained in:
Jonathon Jongsma 2016-07-14 09:49:14 -05:00
parent 32c59ee473
commit ea1f4c9ce6
1 changed files with 1 additions and 3 deletions
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4
src/spice-widget.c
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@ -1195,7 +1195,6 @@ static gboolean do_color_convert(SpiceDisplay *display, GdkRectangle *r)
static void set_egl_enabled(SpiceDisplay *display, bool enabled)
{
SpiceDisplayPrivate *d = display->priv;
GtkWidget *area;
if (egl_enabled(d) == enabled)
return;
@ -1205,12 +1204,11 @@ static void set_egl_enabled(SpiceDisplay *display, bool enabled)
/* even though the function is marked as deprecated, it's the
* only way I found to prevent glitches when the window is
* resized. */
area = gtk_stack_get_child_by_name(d->stack, "draw-area");
GtkWidget *area = gtk_stack_get_child_by_name(d->stack, "draw-area");
gtk_widget_set_double_buffered(GTK_WIDGET(area), !enabled);
} else
#endif
{
area = gtk_stack_get_child_by_name(d->stack, "gl-area");
gtk_stack_set_visible_child_name(d->stack,
enabled ? "gl-area" : "draw-area");
}