On 01/26/2017 03:21 PM, cecas...@aol.com wrote: > I worked on this a little more and tried to make it UTF-8 compliant. > Highlighted the text also. It should still be efficient since it is only doing > a single pass over each char. I am sure there are things that I haven't > considered but it does a little more than the first try at it. > > https://github.com/cecashon/OrderedSetVelociRaptor/blob/master/Misc/Csamples/search_textbuffer1.c
You rock! Thank you. I actually did something similar, though I will probably scavenge from your efforts, I basically wrote a generic iterator for selected text in GtkTextBuffer, and then converted all to lowercase before comparison manually (I like your UTF-8 compliant g_unichar_tolower() approach compared to) : gboolean str2lower (gchar *str) { if (!str) return FALSE; gchar *p = str; gboolean changed = FALSE; for (; *p; p++) if ('A' <= *p && *p <= 'Z') { *p ^= 32; changed = TRUE; } return changed; } Eventually when Gtk+3 stabilizes I'll look at a move to it and GtkSourceView 3X, but currently I'm quite happy with the Gtk+2 stable branch (and the wealth of good themes available). For most of the added GtkSourceView 3X functionality that I want, have simply backported the functions to run with Gtk+2 (e.g. source_view_indent_lines, source_view_unindent_lines, ...) -- David C. Rankin, J.D.,P.E. _______________________________________________ gtk-app-devel-list mailing list gtk-app-devel-list@gnome.org https://mail.gnome.org/mailman/listinfo/gtk-app-devel-list