GLib 2.19.10 released
GLib 2.19.10 is now available for download at: ftp://ftp.gtk.org/pub/glib/2.19/ http://download.gnome.org/sources/glib/2.19/ glib-2.19.10.tar.bz2 md5sum: 2cec449d5593835b6080d662a17078ca glib-2.19.10.tar.gz md5sum: fbae7251ba6486228a78388f829639ed This is the a development release leading up to GLib 2.20. Notes: * This is unstable development release. While it has had a bit of testing, there are certainly plenty of bugs remaining to be found. This release should not be used in production. * Installing this version will overwrite your existing copy of GLib 2.18. If you have problems, you'll need to reinstall GLib 2.18. * GLib 2.20 will be source and binary compatible with the GLib 2.18 series; the new API additions in GLib 2.19 are finalized at this point. * Bugs should be reported to http://bugzilla.gnome.org. About GLib == GLib is the low-level core library that forms the basis for projects such as GTK+ and GNOME. It provides data structure handling for C, portability wrappers, and interfaces for such runtime functionality as an event loop, threads, dynamic loading, and an object system. More information about GLib is available at: http://www.gtk.org/ An installation guide for the GTK+ libraries, including GLib, can be found at: http://developer.gnome.org/doc/API/2.0/gtk/gtk-building.html Overview of Changes from GLib 2.19.8 to GLib 2.19.10 * GMarkup: - Considerable speedup * GIO - Add G_FILE_CREATE_REPLACE_DESTINATION flag to allow replacing the destination of a copying operation as if it did not exit before. - Be more careful when classifying files as desktop files - Support desktop file key X-GIO-NoFuse which disables the use of fuse pathnames for %u and %U arguments * Bugs fixed: 572672 glib/gthread.c: argument is different type 572464 Doc for g_file_get_contents 572151 “it's” and “its” confused in docs and comments 570501 g_win32_get_system_data_dirs uses invalid conversion... 167569 g_string_append_printf crashes on win32 when used... 572508 gmarkup speedup 560564 Replacing a symlink with its linked file truncates... 549298 impossible to copy files with p (pipe) flag 543183 Clarify docs for g_file_has_prefix 540461 g_memory_output_stream_get_data_size() doesn't behave... 573462 GEmblemedIcon leak 573421 Clarify message format in GMountOperation 573658 Deadlock in giomodule.c 556706 Inconsistent help arguments -h, -? 573527 Wrong shell to run config.status in Makefile.in.in 573128 A couple of typos in GObject documentation * Updated translations: Catalan (ca) British English (en_GB) Spanish (es) Basque (eu) Finnish (fi) French (fr) Gujarati (gu) Hebrew (he) Hungarian (hu) Korean (ko) Maithili (mai) Norwegian bokmål (nb) Dutch (nl) Portugese (pt) Swedish (sv) Thai (th) Traditional Chinese (zh_HK) Traditional Chinese (zh_TW) Thanks to all contributors: Kazuki Iwamoto Øystein Johansen Will Thompson Tor Lillqvist Paolo Borelli Owen Taylor Ryan Lortie Alexander Larsson Markus Duft Fabian Groffen David Zeuthen Christian Dywan Loïc Minier Dimitri Vorbiev March 2, 2009 Matthias Clasen ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
GtkCalendar
Hello people. I wonder how to solve this elegantly: If I first set the day of the GtkCalendar, I sometimes hit an error depending on the number of weeks in the following month. If I set the month first, I have the same problem, depenging on the day selected previously. In both cases, the error message is: Gtk-CRITICAL **: calendar_invalidate_day_num: assertion `row != -1' failed I can understand why the error appears, but I don't see how to remedy it. Do I have to produce some code to test if the date/month I want to set will appear on a correct row? Seems to me it is the responsability of the widget to provide a way to validly change in any order. John PS: also tried to change the properties in one gtk_object_set, but that gives the same result. Changing the structure's variables directly doesn't produce an update of the display. Freeze and thaw are deprecated, and could've been a solution. ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
Re: ellipsize expander label
On Sun, Mar 1, 2009 at 9:48 AM, Vladimir Nadvornik wrote: > Hi, > > Is it possible to ellipsize expander label? > > The simple approach does not work for me. > > expander = gtk_expander_new(NULL); > label = gtk_label_new("some longer text"); > gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END); > gtk_expander_set_label_widget(GTK_EXPANDER(expander), label); > > It shows just "..." even if there is enough room for the whole text. The label will only request size for the ellipsis if you dont manually set a size request - you could just use a value... ...or... if you want an expand to fit label... I dont know if this is documented anywhere but just take a look at the size_request() and size_allocate_after() functions here: http://svn.gnome.org/viewvc/glade3/trunk/gladeui/glade-editor-property.c?revision=2034&view=markup (note the calculation for the child label allocation will be alot simpler if you just wrap it alone in an hbox or something). Its a little evil and hackish but the technique will give you expand to fit allocation ellipsis (although personally I've only tried it for word wrapping). Cheers, -Tristan ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
tuning widgets base size
Hi, list. I've noticed many widgets calculate its base size relying on font sizes (font size, ascent, descent...) of its pango context. Thus I've tried to change PangoFontDescription of widgets in this way just after widget creation: context = gtk_widget_get_pango_context ( wg ); descr1 = pango_context_get_font_description ( context ); descr2 = pango_font_description_copy(descr1) ; int size = pango_font_description_get_size(descr2); size = ( size * 2 ) / 3; pango_font_description_set_size(descr2, size); pango_context_set_font_description(context, descr2); But this doesn't work. What is the right solution of my problem? Finaly I want make widgets smaller than default widgets, like toolbox widgets in The GIMP. Thanks. ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
setuid / setgid
I hope this is the right list to post this query. An application that I've built many times before is now suddenly refusing to run. I see an error message saying:- Gtk-WARNING: This process is currently running setuid or setgid This is not a supported use of GTK+. You must create a helper program. Refusing to initialze GTK+. It gives a link to a web page for more information (http://www.gtk.org/setuid.html) but to be honest, it doesn't explain the situation very well. It doesn't explain what a "setuid" program is, nor why a program that was never previously a "setuid" program would suddenly become one. The same program (i.e. the same source code) builds and runs fine on a different machine. Is it possible that an environment variable has changed or something? Or might I need to upgrade GTK+ or something like that? Thanks, John ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
How to make a simple beep?
Hey All, I'm running under Ubuntu 8.10 and want to make a simple beep -- like the Windows Beep function which takes a frequency (in Hz) and a duration (in milliseconds). Does anyone have a place to point me? TIA -Garth -- Garth Upshaw Garth's KidStuff ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list
ellipsize expander label
Hi, Is it possible to ellipsize expander label? The simple approach does not work for me. expander = gtk_expander_new(NULL); label = gtk_label_new("some longer text"); gtk_label_set_ellipsize(GTK_LABEL(label), PANGO_ELLIPSIZE_END); gtk_expander_set_label_widget(GTK_EXPANDER(expander), label); It shows just "..." even if there is enough room for the whole text. BTW, is there any good documentation how the stuff with "size-request" and "size-allocate" works? Vladimir ___ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org http://mail.gnome.org/mailman/listinfo/gtk-app-devel-list