Re: how to update the content of a TextView from a non-GUI thread

["Hao Song" <baritono gtk gmail com>]

It works!
Thanks for your help!

On 10/12/07, Taha Ali <tahaarifali gmail com> wrote:

Hi,

Try using Glib::Dispatcher class to report the asynchronous gui events to the main loop from your thread. Once your main loop gets notified of the event, you will be able to update the content of TextView.

Regards,
Taha

On 10/12/07, Hao Song < baritono gtk gmail com> wrote:

Hi, all:
    I'm writing a geometry program in Gtkmm. My program create a new thread to carry out a lengthy computation. Meanwhile, I want to show the  step-by-step  computation procedure in a TextView. So I need to update the content of the TextView from the computation thread. From experiences on other GUI toolkits, I figured out that it can not be done directly, and I need something like the Windows PostMessage() function. So what is the gtkmm counterpart of PostMessage()? A gtk C API is also OK.
   Thanks in advance.

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