Re: Memory problem

[Chris Vine <chris cvine freeserve co uk>]

On Thu, 05 Mar 2009 06:23:40 +0900
maeda <maeda claire co jp> wrote:

> 
> Hi Folks
> 
> I have a function which is eating up lots of memory. The function is
> listed below and is called every 1 second with the same
> 
> GtkWidget *widget
> 
> being passed to it each time.
> What do I need to do to stop it eating up memory. All I want the
> function to do is set the colours of itself and its parent(if it has
> one). Any help greatly appreciated.
> 
> 
> 
> int SetWidgetColour(GtkWidget *widget, int bordersize, int red,
> int green, int blue)
> {
> GtkStyle *new_style;
> GdkColor color;
> 
> color.red = red;
> color.green = green;
> color.blue = blue;
> 
> gdk_color_alloc(gdk_colormap_get_system(), &color);
> new_style = gtk_style_copy(gtk_widget_get_default_style());
> new_style->bg[GTK_STATE_NORMAL] = color;
> new_style->bg[GTK_STATE_PRELIGHT] = color;
> new_style->bg[GTK_STATE_ACTIVE] = color;
> gtk_style_detach (widget->style);
> gtk_widget_set_style(GTK_WIDGET(widget), new_style);
> 
> return TRUE;
> }

I imagine that gtk_widget_set_style() probably increases the reference
count.

Chris