texttag: avoid use of g_signal_emit_by_name()
authorChristian Hergert <chergert@redhat.com>
Thu, 5 Sep 2019 02:39:24 +0000 (19:39 -0700)
committerChristian Hergert <chergert@redhat.com>
Thu, 5 Sep 2019 02:39:24 +0000 (19:39 -0700)
commitcc7ae525efe5432e63cc993bbeadc0bda3daad17
treefaa405ef78643e76f4c5fc4d112f314925729d6d
parenta29853f53bba38a6657530aed8491630326b034e
texttag: avoid use of g_signal_emit_by_name()

This avoids looking up the signal by name and instead uses the saved
signal identifier from gtktexttagtable.c
gtk/gtktexttag.c
gtk/gtktexttagtable.c
gtk/gtktexttagtableprivate.h