Re: g_spawn_sync and child PID

2014-03-15 Thread Colomban Wendling
Le 15/03/2014 21:19, Allin Cottrell a écrit : > I'm reasonably familiar with the usage of both g_spawn_sync and > g_spawn_async, but recently I've found myself wanting to do domething > that seems to fall between the two and I can't quite work out how to do it. > > Here's the task: I want to spawn

g_spawn_sync and child PID

2014-03-15 Thread Allin Cottrell
I'm reasonably familiar with the usage of both g_spawn_sync and g_spawn_async, but recently I've found myself wanting to do domething that seems to fall between the two and I can't quite work out how to do it. Here's the task: I want to spawn an mpiexec process from my GTK app and, assuming al

Re: Reshowing Icons in a Grid (Andrew Potter)

2014-03-15 Thread Marshall Lake
I have 10 different icons stored in 10 files. I want to display these 10 icons in different locations in a gtk_grid_new(). It works fine once. If I gtk_widget_destroy(grid), create a new grid, and try to display these 10 icons a second time (some in different grid locations and some not) I ge