insert-at-cursor signal in GtkTextView

2008-04-12 Thread Richard Shann
The insert-at-cursor signal in GtkTextView doesn't seem to be emitted. There are a few references to a similar problem with GtkEntry, for which using a signal for the GtkEditable ancestor worked around, but I cannot see any suggestions for GtkTextView. Anybody know what is going on? The

printing gtktextview and text layout

2008-04-12 Thread Philippe Rouquier
Hi, In brasero I recently started to work on a WYSIWYG cover editor. I ran into a problem when I try to print something: the layout of the text is not exactly similar to what is displayed on screen. For example, if I make a line of a that goes from the left side to the right side and if I try to

Preventing Multiple instance of GTK application

2008-04-12 Thread Ajax John
Hi, I have written a gtk application on my Linux system. At present I can open or start multiple instances of my application. how can I modify my code such that at a time only one instance of my application is running on my system. Regards, Ajax. ___

Re: Preventing Multiple instance of GTK application

2008-04-12 Thread Carlos Pereira
Ajax John wrote: Hi, I have written a gtk application on my Linux system. At present I can open or start multiple instances of my application. how can I modify my code such that at a time only one instance of my application is running on my system. Regards, Ajax.

Re: Preventing Multiple instance of GTK application

2008-04-12 Thread Emmanuele Bassi
On Sat, 2008-04-12 at 16:46 +0530, Ajax John wrote: Hi, I have written a gtk application on my Linux system. At present I can open or start multiple instances of my application. how can I modify my code such that at a time only one instance of my application is running on my system. there

Re: Preventing Multiple instance of GTK application

2008-04-12 Thread Emmanuele Bassi
On Sat, 2008-04-12 at 17:14 +0200, G Hasse wrote: On Sat, Apr 12, 2008 at 03:36:47PM +0100, Emmanuele Bassi wrote: On Sat, 2008-04-12 at 16:46 +0530, Ajax John wrote: Hi, I have written a gtk application on my Linux system. At present I can open or start multiple instances of