I've created a GIOChannel watch like this:
GSource * const command_watch =
g_io_create_watch(data.command_channel, GIOCondition(G_IO_IN |
G_IO_HUP));
I expected the callback associated with this watch to be called after I
shut down data.command_channel with g_io_channel_shutd
(I'm sending this again because it seems the original didn't reach the
list. Let's hope this is not a duplicate.)
I would like to connect a signal to do some action whenever the cursor
of a GtkTextView is changed because of a key that causes movement such
as the arrows was pressed, or the mouse wa
Hi,
I'm wanting to load two images and fade between them much like the
ImageMagick command:
composite --dissolve 100 image1.jpg image2.jpg output.jpg
However I'm wanting to display the image as it dissolves from one image to
the other - so it will apear as if one image is dissolving into ano
