Why is it impossible to move a window programmatically in GTK+ (C/C++)

2018-05-30 Thread Tarie Nosworthy via gtk-app-devel-list
I am writing an app in GTK+, and I wanted to center a splash screen. Coming from a Windows background, where SetWindowPos does the job, I found out the X Window Manager always ignores requests to move a window, therefore eventually denying any attempt to manipulative the position of a window.

Can a GtkApplicationWindow have both a menubar AND a toolbar?

2018-05-31 Thread Tarie Nosworthy via gtk-app-devel-list
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This takes 30 secs to render

2018-05-31 Thread Tarie Nosworthy via gtk-app-devel-list
Is there any way to make this better? The image loaded is 3.3MB PNG int nWidth = gdk_pixbuf_get_width(pImage), nHeight = gdk_pixbuf_get_height(pImage); gtk_widget_set_size_request(widget, nWidth, nHeight); gdk_cairo_set_source_pixbuf(cr, pImage,