On 6/30/07, Patrick Hallinan <[EMAIL PROTECTED]> wrote:
On 6/29/07, Lars Clausen <[EMAIL PROTECTED]> wrote: > On Mon, 2007-06-25 at 23:07 -0500, Patrick Hallinan wrote: > > > > > > On 6/20/07, Lars Clausen <[EMAIL PROTECTED]> wrote: > > The no-show is consistent for me, no matter which way the > > diagram is > > created. Looks like a signal either is not fired or not > > received (maybe > > the receiver is not set when the signal is fired?). > > > > I have GTK 2.8.20 and GLib 2.10.3 on an Ubuntu Dapper Drake > > x86 box. > > > > I think I saw the same problem with Debian Etch. GTK 2.8.20 and GLib > > 2.12.4. The attached patch fixes the problem on Etch. I don't really > > know why. I played around with the order of things. > > Yep, the diagram now turns up nicely. There's still the switch to the > last diagram when resizing, but that's probably another matter.
There's a display_set_active() on line 530 of disp_callbacks.c that's causing the switch to the last diagram on resize. It's for a GDK_CONFIGURE event. I originally made display_set_active() cause a diagram's tab to be selected so that double-clicking in the diagram tree would work like it should. Is it OK to remove the display_set_active() from the GDK_CONFIGURE_EVENT? Off the top of my head: whenever diagram_set_active() is called the
diagram will be shown in the notebook. I wonder if resize results in this call. I'll take a look. I've attached a small change to put an asterisk in the notebook tab text to indicate a modified diagram. I'm not sure about one part of the patch: I pull the filename from the filepath by searching for G_DIR_SEPARATOR_S. If I find the separator I increment the pointer by 1 to point to the beginning of the filename. I just wonder if this is portable with character encodings like UTF8 and such.
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